13th week of 2022 patent applcation highlights part 18 |
Patent application number | Title | Published |
20220097228 | Converting Handwritten Diagrams to Robotic Process Automation Bots - Systems, methods, and computer programmable products are described herein for generating a robotic process automation bot script from a handwritten sketch. A digitally encoded image having a handwritten diagram with objects is received. The handwritten diagram is converted into a digital flowchart having a plurality of nodes. A confidence score is determined for the nodes based on (i) a textual similarity of contents of the node and a plurality of executable bot activities or (ii) a contextual similarity between a set of activities which measures how often they coappear in a plurality of reference bots. A robotic process automation bot script is generated by mapping the plurality of nodes to an executable bot activity of the plurality of executable bot activities based on the confidence score. The robotic process automation bot is then provided to a robotic process automation system for further modeling. | 2022-03-31 |
20220097229 | GRIPPING SYSTEM AND GRIPPING METHOD - An object of the present invention is to grip a bag-shaped object in which a fluid is sealed with stability in a gripping system having a hand mechanism. A tip end portion of a press-in finger portion of the hand mechanism is brought into contact with the bag-shaped object and pressed into the bag-shaped object, and subsequently, when the pressure detected by a pressure detection unit provided on the single press-in finger portion or the pressure detected by any one of the pressure detection units provided respectively on the press-in finger portions reaches or exceeds a predetermined pressure, a gripping operation, which is an operation for gripping the bag-shaped object using at least two finger portions among the plurality of finger portions of the hand mechanism, is executed in a state where the press-in finger portion is pressed into the bag-shaped object. | 2022-03-31 |
20220097230 | ROBOT CONTROL DEVICE, ROBOT CONTROL METHOD, AND PROGRAM - The present disclosure provides a robot control device including a detection section that detects an external force applied to a movable part of a robot, on the basis of a parameter obtained from a joint driving the movable part, and a driving control section that controls an interaction of the robot, according to the detected external force. With this configuration, in a case where a user touches the robot, the robot can perform an interaction according to the touch. | 2022-03-31 |
20220097231 | OBSTACLE AVOIDANCE CONTROL DEVICE, OBSTACLE AVOIDANCE CONTROL SYSTEM, OBSTACLE AVOIDANCE CONTROL METHOD, AND RECORDING MEDIUM - An obstacle avoidance control device includes an avoidance command value calculation unit that obtains an avoidance command value that is a control command value for control target equipment, the control command value which satisfies constraint conditions including a condition sufficient for the control target equipment not to come into contact with an obstacle, and the control command value that an evaluation value obtained by applying the control command value to an evaluation function satisfies a prescribed end condition, and an equipment control unit that controls the control target equipment on the basis of a processing result of the avoidance command value calculation unit. | 2022-03-31 |
20220097232 | CONTROL SYSTEM, MONITORING DEVICE, MONITORING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM - A control system including a discharge control circuit configured to control an application device such that a coating is discharged from a discharge circuit; a robot control circuit configured to cause an articulated robot to change a position and an orientation of the discharge circuit such that the coating is applied to a workpiece; an application abnormality detection circuit configured to detect an abnormality in an application state of the coating on the basis of at least one of a state of the device or of the robot; an application position calculation circuit configured to calculate an application position of the coating; and an abnormality notification circuit configured to send a notification of a site of an abnormality in the application state on the workpiece on the basis of a detection result of the abnormality in the application state and a calculation result of the application position. | 2022-03-31 |
20220097233 | ALIGNING TWO ROBOT ARMS RELATIVE TO ONE ANOTHER - A simulation method of specifying a relative position between a first base of a first robot manipulator and a second base of a second robot manipulator, including: determining a first working area of the first robot manipulator, wherein the first working area determines a finite plurality of tuples from possible positions of the first end effector and possible orientations of the first end effector in respective positions of the first end effector; determining, for each of a specified plurality of possible relative positions between the first base and the second base, a number of the tuples from the first working area as evaluation variables, for which a second end effector is capable of being positioned in a predefined orientation and/or at a predefined distance relative to the first end effector; and determining and outputting the relative position between the first base and the second base with a highest evaluation variable. | 2022-03-31 |
20220097234 | CALIBRATION APPARATUS AND CALIBRATION METHOD FOR COORDINATE SYSTEM OF ROBOTIC ARM - A calibration apparatus includes a processor, an alignment device, and an arm. The alignment device captures images in a three-dimensional space, and a tool is arranged on a flange of the arm. The processor records a first matrix of transformation between an end-effector coordinate-system and a robot coordinate-system, and performs a tool calibration procedure according to the images captured by the alignment device for obtaining a second matrix of transformation between a tool coordinate-system and the end-effector coordinate-system. The processor calculates relative position of a tool center point of the tool in the robot coordinate-system based on the first and second matrixes, and controls the TCP to move in the three-dimensional space for performing a positioning procedure so as to regard points in an alignment device coordinate-system as points of the TCP, and calculates the relative positions of points in the alignment device coordinate-system and in the robot coordinate-system. | 2022-03-31 |
20220097235 | Delta Robot Calibration Methods, Control System, Delta Robot And Robot System - A method of calibrating a delta robot, the method including executing an arm movement by moving one driving link relative to other two driving links; measuring a movement of a point in fixed relationship with a tilting body during the arm movement as an arm measurement; executing a tilting movement by tilting the tilting body about a fifth axis; measuring a movement of the point during the tilting movement as a tilting measurement; and calibrating a fourth axis based on a comparison of the arm measurement and the tilting measurement. A method of calibrating the fifth axis, a control system, and a robot system are also provided. | 2022-03-31 |
20220097236 | Robotic Systems and Methods for Collecting Trash Outdoors - Robotic systems and methods for collecting trash are provided. The robotic system includes a vehicle, a camera, a trash collection unit, an actuator, and a controller. The vehicle includes a drive. The camera moves with the vehicle to capture images of the trash while the vehicle moves along ground. The trash collection unit is carried by the vehicle to collect the trash. The trash collection unit includes a vacuum pump and a collection conduit. The actuator is operatively coupled to the collection conduit to adjust a position of the collection conduit relative to the vehicle to position the collection conduit adjacent to the trash to collect the trash. The controller is coupled to the drive, the camera, the trash collection unit, and the actuator to coordinate movement of the vehicle, positioning of the collection conduit, and operation of the vacuum pump to collect the trash. | 2022-03-31 |
20220097237 | Item feature accommodation - Robotic picking devices and methods for performing a picking operation. The disclosed methods may involve executing an imagery analysis procedure to identify a feature of interest of an item, wherein the feature of interest may affect a picking device's ability to perform a picking operation, and generating a grasping plan executable by the picking device, wherein the grasping plan accommodates the feature of interest so that the picking device is able to perform the picking operation. | 2022-03-31 |
20220097238 | CONFIGURING A VISUALIZATION DEVICE FOR A MACHINE ZONE - A method of configuring a visualization device for a machine zone is provided in which at least one sensor is arranged, wherein a reference marker is attached in the machine zone and an object marker is attached to the sensor, a respective at least two markers are detected by a detection device, and the two markers are linked to one another abstractly in their proximity relationship and/or geometrically in their mutual spatial locations. | 2022-03-31 |
20220097239 | COOKING ROBOT, COOKING ROBOT CONTROL DEVICE, AND CONTROL METHOD - There is provided a cooking robot, a cooking robot control device, and a control method for improving reproducibility in a case where the same dish as a cook makes is reproduced by the cooking robot. The cooking robot according to one aspect of the present technology controls a cooking operation performed by a cooking arm, using recipe data including a data set in which cooking operation data and sensation data are linked, the cooking operation data describing information regarding an ingredient of a dish and information regarding an operation of a cook in a cooking process using the ingredient, and the sensation data indicating a sensation of the cook measured in conjunction with a progress of the cooking process. The present technology can be applied to a cooking robot that operates an arm to cook. | 2022-03-31 |
20220097240 | CURVED ORIGAMI-BASED METAMATERIALS FOR IN SITU STIFFNESS MANIPULATION - A curved origami-based metamaterial includes a panel of material having a plurality of curved creases each disposed within a plane of the panel. The panel is configured to be folded along one of the plurality of creases, and the panel is also configured to be bent about an axis disposed outside the plane of the panel. Stiffness manipulation is configured to be achieved in situ by activating a different one of the plurality of curved creases | 2022-03-31 |
20220097241 | DEVICE FOR NON-CONTACT OBJECT HANDLING - A non-contact handling tool ( | 2022-03-31 |
20220097242 | ROTARY ACTUATOR AND ROBOT - There is provided a rotary actuator which makes it possible to operate a regulation release of a regulating member from the outside of a case body when the regulating member is in a regulation position, and can prevent an unexpected regulation release, and a robot. A drive mechanism of a joint part has a compression coil spring for biasing a regulation pin toward a regulation position, and a solenoid for moving the regulation pin | 2022-03-31 |
20220097243 | CLOSED LOOP SOLUTION FOR LOADING/UNLOADING CARTONS BY TRUCK UNLOADER - A truck unloader for unloading cartons from a carton pile includes a controller with a detection system configured to periodically receive one or more images from a vision system and a processor subsystem in connection with the detection system. The processor subsystem configured to calculate a distance from at least a portion of the truck unloader to the carton pile based on the one or more images and advance the truck unloader to perform a sweeping operation based on the distance in an instance in which the distance satisfies a predefined distance threshold. The processor subsystem further configured to monitor a torque input received as a feedback from the one or more sensors while performing the sweeping operation, wherein the sweeping operation is configured to continue until the torque input exceeds a predefined torque threshold. | 2022-03-31 |
20220097244 | SHAVING HEADS - The present disclosure relates to a shaving head configured to be moved along a shaving direction relative to skin during shaving of the skin, the shaving head including a housing, one or more blades mounted within the housing, and a hair moving mechanism connected to the housing and arranged in the shaving direction relative to the one or more blades, wherein the hair moving mechanism is configured to move hair relative to the skin in a direction towards the one or more blades during shaving. A shaver including same. | 2022-03-31 |
20220097245 | Slicer Apparatus - A manually-operated, foodstuff slicer includes a top plate and bottom plate coupled together and housing a cutting blade within a recess formed between the plates. The top plate and bottom plate include spaced, circular holes defined therethrough and axially aligned, respectively, and the planar cutting blade having a handle and a plurality of circular holes which correspond in size and shape to the holes defined through the top and bottom plates. The blade is slidably retained between the top and bottom plates and movable along a plane similar to the plates. | 2022-03-31 |
20220097246 | Cutting Apparatus for Foodstuffs - An apparatus includes a cutting surface that contains at least one cutting element having a top. The cutting element also has an interior sidewall extending from the cutting surface to the top with an interior sidewall angle, an exterior sidewall extending from the cutting surface to the top with an exterior sidewall angle and a shoulder provided on the interior sidewall between the base and the top. The interior sidewall angle is different than the exterior sidewall angle. | 2022-03-31 |
20220097247 | CURVED FACE GROOVING BLADE AND FACE GROOVING HOLDER THEREFOR - A curved face grooving blade having a curved grooving portion and a clamping portion connected thereto. The grooving portion having an insert seat defining upward and downward directions. The clamping portion has a bottom wedge surface located in an inward and downward direction relative to the remainder of the clamping portion. | 2022-03-31 |
20220097248 | Segmented Die Comprising Master Die and Interchangeable Die Rule Inserts - A composite die retaining board and composite die are provided. The composite die retaining board includes a master die retaining board having a die rule insert-receiving recess, and a die rule insert installed in the die rule insert-receiving recess. The die rule insert has a shape that is complementary to the shape of the die rule insert-receiving recess. A plurality of interlock features extending from an outer periphery of the die rule insert and interlock with interlock bays formed and intersecting with the die rule insert-receiving recess. Methods of exchanging a die rule insert with a different die rule insert are also provided and enable a rapid swapping-out of different die rule inserts. | 2022-03-31 |
20220097249 | BENCH SAW - A bench saw, including a support structure with a lay-on section which provides a lay-on surface, as well as a saw blade which engages through an opening of the lay-on section, so that at least a part of the saw blade is located below the lay-on section lower side, a housing arrangement which is located below the lay-on section lower side and which surrounds the part of the saw blade which is located below the lay-on section lower side, where the saw blade is pivotable together with the housing arrangement relative to the lay-on section, in order to adjust an angle between a cutting plane of the saw blade and the lay-on surface. The bench saw further includes a cover flap which covers a gap between the housing arrangement and the lay-on section lower side, the gap arising on pivoting the housing arrangement. | 2022-03-31 |
20220097250 | Chain Saw - The disclosure provides a chain saw including a housing, a motor, a chain saw bar assembly, a tensioning assembly set on the housing, and an adjustment assembly set on the side cover corresponding to the tensioning assembly. The chain saw bar assembly is detachably connected to the first housing through the combination of the tensioning assembly and the elastic components, the adjustment assembly is movably connected with the tensioning assembly, and the adjustment assembly can adjust the relative position of the tensioning assembly and the guide shaft, to tension the chain set on the circumferential direction of the guide bar and tightly lock the chain saw bar assembly between the first housing and the side cover. | 2022-03-31 |
20220097251 | HANDSAW - Provided is a handsaw with good cutting performance that ensures a smooth cutting operation and can apply sufficient incising pressure of the saw blade on an object to be cut at any position from the near side to the tip side of the toothed section. The saw teeth | 2022-03-31 |
20220097252 | METHOD AND ARRANGEMENT FOR FEEDBACK BASED CONTROL IN CHEMICAL REFINING OF WOOD - Method and control system are provided for controlling values of process parameters of a pretreatment process of wood particles. A sampler is used to obtain a sample of a product flow of said pretreatment process after said wood particles have undergone steam explosion in a hemihydrolysis reactor. A particle measurement device is used to measure one or more characteristics of particles in said sample and to produce one or more pieces of measurement information indicative of the measured characteristics. Said one or more pieces of measurement information are used to select one or more values of one or more of said process parameters. | 2022-03-31 |
20220097253 | ALDEHYDE TREATMENT OF LUMBER - A wood treatment method for reducing fungal growth utilizes a treatment solution comprising an aldehyde, a carrier solvent, an organic co-solvent, at least one surfactant, and at least one acid, base, or salt. In embodiments, the carrier solvent may comprise water and the organic co-solvent may comprise an alcohol or acetone. The aldehyde is impregnated into the wood, where it reacts with thiamine and other amino acids to promote cross-linking, reducing the porosity of the wood and thereby reducing the ability of various microbes and fungi to access the interior of the wood as a nutrient source. | 2022-03-31 |
20220097254 | Method for manufacturing stoppers intended for bottling still wines and corresponding stoppers - Stopper intended for bottling still wines, characterized in that it includes | 2022-03-31 |
20220097255 | PRECISION BEAD FORMING 3D PRINT HEAD FOR CEMENTITIOUS MATERIALS - A print head for additive manufacturing with a material includes an accumulator comprising an elongated body with an open interior and an inside diameter. A slide tube is slidably mounted within the open interior of the elongated body. The slide tube has a sealing piston head hermetically sealing the open end within the elongated body to define a variable gas containment space. A pressurized gas is supplied to the gas containment space. A rotatable shaping nozzle with an opening for discharging material is provided. A positive displacement extruder delivers material from the accumulator to the nozzle assembly. The nozzle assembly can include a nozzle rotation drive for rotating the shaping nozzle about an axis of rotation. The nozzle opening can be aligned with the axis of rotation, and defines a discharge axis that can be perpendicular to the axis of rotation. A method of additive manufacturing is also disclosed. | 2022-03-31 |
20220097256 | Method for Producing or Modifying Silicon Carbide-Containing Articles - A method for making an article comprising silicon carbide. The method includes producing an article including silicon carbide via additive manufacturing. The method further includes heating via at least one laser beam in a site-selective and locally limited manner a surface of the article so as to cause at least one of ablation and chemical modification of the surface. | 2022-03-31 |
20220097257 | SLURRY FOR LIGHT-CURABLE 3D PRINTING, PREPARATION METHOD THEREFOR, AND METHOD OF USE THEREOF - A method for preparing a slurry for photocuring 3D printing is provided, comprising the steps of: mixing monomer molecules of a thermosensitive hydrogel, a photocuring initiator, a crosslinking agent, a solvent, and a ceramic material to obtain the slurry. a method for manufacturing photocuring 3D printed articles is further provided, comprising using the slurry as a raw material, performing a 3D printing procedure by a photocuring 3D printer to obtain a green compact of a 3D printed article; and coating oil to the green compact of the 3D printed article, followed by heating and sintering the oil-coated article, to obtain the 3D printed article. | 2022-03-31 |
20220097258 | METHOD, ROBOT ISLAND AND APPARATUS FOR MANUFACTURING SLABS MADE OF CONGLOMERATE OF STONE AND/OR CERAMIC MATERIAL WITH VEINED EFFECT - Method for manufacturing automatically slabs of conglomerate stone and/or ceramic material with a veined effect from a base mix (M), which method comprises a step of a) depositing a layer of base mix (M) inside a temporary support (S), (b) automatically forming on the layer of base mix (M) at least one plurality of grooves (F) of predetermined width, c) automatically distributing at least one dye inside the grooves (F) and d) compacting the layer of base mix (F). The at least one dye consists of a colouring mix (C | 2022-03-31 |
20220097259 | SINGLE EXTRUDER BARREL DESIGN TO ACCOMMODATE COMPOUNDING, CHEMICAL REACTIONS, AND IMMISCIBLE POLYMER BLENDS WITH SOLIDS COATED BY ONE OF THE POLYMERS - A multi-port single screw extruder combining a heated plastication barrel having a first entrance port and an exit port on opposing ends of the barrel and a second entrance port intermediately positioned therebetween; a first hopper positioned to deliver ingredients to the first entrance port of said barrel; a second hopper positioned to deliver ingredients to the second entrance port and a helical plastication screw rotatably carried within the barrel and running the length thereof between the first entrance port and exit port that is operable to rotate and transmit the ingredients along the length of the barrel; wherein the plastication screw includes a distributive mixing element located between at least one additional entrance port and the exit port, the minor diameter of the plastication screw is reduced in advance of each additional entrance port sufficient to reduce the barrel pressure at each entrance port to a level that permits the addition of ingredients to the barrel through the entrance port, and the ingredients include a thermoplastic polymer. | 2022-03-31 |
20220097260 | STRAND PELLETIZER AND METHOD FOR ADJUSTING THE CUTTING GAP OF SUCH A PELLETIZER - A strand pelletizer for pelletizing a strand of material comprises at least one cutting edge and an opposite cutting edge. The opposite cutting edge is arranged on a base body which is displaceable relative to a support body. The base body is independently displaceable in a linear manner relative to the support body and pivotable about at least one pivot axis. The strand pelletizer enables simple and precise adjustment of the opposite cutting edge and an associated cutting gap. | 2022-03-31 |
20220097261 | TEACHING METHOD FOR SYSTEM FOR TAKING OUT MOLDED PRODUCT AND SYSTEM FOR TAKING OUT MOLDED PRODUCT - There is provided a teaching method for a system for taking out a molded product. A projected image obtained by projecting an attachment mounted to an elevating frame onto a virtual plane, or a maximum-dimension virtual projected image of the projected image, is displayed as is superposed on the virtual plane, the virtual plane including a captured image of an opening end surface of a die that is opened, the captured image being captured by a single imaging device, before the attachment is advanced into the die. The range of the die that is opened in which the attachment is to be lowered is checked through visual observation. | 2022-03-31 |
20220097262 | METHOD FOR MANUFACTURING COMPACT - A method for manufacturing a compact includes a mixing step of mixing a fiber and a powder of a binder to obtain a mixture; an accumulating step of accumulating the mixture to form a web; a humidifying step of adding water to the web; and a forming step of heating and pressurizing the water-added web to obtain a compact. The binder binds between fiber molecules by the addition of water. The powder has an average particle diameter (D50) of 20.0 μm or less. | 2022-03-31 |
20220097263 | METHOD AND AN APPARATUS FOR COMPRESSION MOULDING AN OBJECT MADE OF POLYMERIC MATERIAL - A method for producing an object made of a polymeric material, said polymeric material having a melting temperature (T | 2022-03-31 |
20220097264 | MULTI-SHOT INJECTION MOLDED METHOD AND PRODUCT - The present invention contemplates a method of forming a member comprising injection molding a first layer into a first tool cavity, overmolding a second layer into a second tool cavity selected from the group consisting of an expandable layer, a sealing layer, an acoustic layer, and adhesive layer, a reinforcement layer, a fastening layer, a second carrier layer, and any combination thereof, overmolding a third layer into the second tool cavity selected from the group consisting of an expandable layer, a sealing layer, an acoustic layer, an adhesive layer, a reinforcement layer, a fastening layer, a second carrier layer, and any combination thereof. The first layer, the second layer, and the third layer may be molded in one injection molding tool and the second and third layer may be segregated from one another prior to any overmolding steps. | 2022-03-31 |
20220097265 | PRESS FOR IN-SITU MANUFACTURING A THERMOPLASTIC SANDWICH PANEL | 2022-03-31 |
20220097266 | MOLDING METHOD - A molding method includes providing a molding device, wherein the molding device includes a mold cavity, a feeding port in communication with the mold cavity, and a junction point in connection with the mold cavity; engaging an outlet of an injector to the feeding port; injecting a molding material including a blowing agent into the mold cavity from the feeding port by the injector; and injecting a gas into the mold cavity through the junction point to increase a pressure inside the mold cavity to a predetermined pressure for maintaining the blowing agent in a supercritical state. | 2022-03-31 |
20220097267 | METHOD OF MANUFACTURING RESIN PIPE - Two molded articles having a cylindrical two-piece split shape is formed by forming two primary cavities in a desired shape with molds assembled together and injecting a molten primary resin into the two primary cavities. An assist material is injected into a secondary cavity into which a molten secondary resin is injected in a state where the two molded articles are located opposed to each other via a space therebetween and internally fitted into one secondary cavity formed by the molds that are assembled together by shifting the positions. A flange portion having any desired shape is disposed on an outer circumferential surface of a resin pipe in a two-layer structure in which an inner surface layer formed of the cured secondary resin is integrated with an outer surface layer formed of the two molded articles. Thus, a portion having any desired shape is easily manufactured on the resin pipe. | 2022-03-31 |
20220097268 | A MOULD, AND TOOLS FOR SUCH MOULD - An inner mould tool forming part of a mould to be used during injection moulding of plastic articles, such as plastic tops for liquid food packages, is provided. The inner mould tool comprises an outer surface defining the interior surface of the plastic article to be produced, wherein the longitudinal end of the inner mould tool is provided with a bushing having a planar surface defining the longitudinal end of the inner mould tool and being configured to be in contact with mating outer mould tools during injection moulding. The bushing is provided with side walls extending from the planar surface, said side walls forming part of the outer surface of the inner mould tool. | 2022-03-31 |
20220097269 | Mold, injection molding method and related cap with internal protruding portions - A mold for injection molding of a plastic cap having protruding internal portions is provided. The mold has a male mold and a female mold that form a molding cavity. The male mold consists of a mobile portion fitted above a fixed portion, the mobile portion being rotatable around the fixed portion and provided with grooves having an inclined lateral surface that defines an outlet ramp. A method for producing a plastic cap by use of the mold is also provided. The method includes rotating the mobile portion of the male mold with respect to the plastic cap until flat walls of the mobile portion are located in the region of protruding portions of the plastic cap, thereby causing a slight circumferential expansion of the skirt of the plastic cap. | 2022-03-31 |
20220097270 | INJECTION MOLDING METHOD - An injection-molding method includes providing an extruding system configured to produce a mixture, a first discharging channel including a first outlet, a second discharging channel including a second outlet, and a molding device including a space and first and second feeding ports communicable with the space and respectively engageable with the first and second outlets; engaging the first outlet with the first feeding port; engaging the second outlet with the second feeding port; injecting the mixture through the first outlet and the first feeding port; and injecting the mixture through the second outlet and the second feeding port. | 2022-03-31 |
20220097271 | INJECTOR - In a configuration in which a guide member that guides an intermediate member to be slidably movable is provided on an upper surface of side support plates, a bending buffer portion is provided in a first region of the side support plates which is located more outward than a part of the side support plates on which the guide member is provided. The bending buffer portion is configured to be bent and deformed easier than a second region of the side support plates in which the guide member is provided. | 2022-03-31 |
20220097272 | IMPROVEMENTS IN ULTRASONIC INJECTION MOULDING - An apparatus ( | 2022-03-31 |
20220097273 | SYSTEMS AND APPROACHES FOR AUTOTUNING AN INJECTION MOLDING MACHINE - Systems and approaches for controlling an injection molding machine and a mold forming a mold cavity and being controlled according to an injection cycle. The systems and methods include analyzing a model of at least one of the injection molding machine, the mold, and a molten material to determine initial values for one or more control parameters of the injection molding machine, and executing a run of injection cycles at the injection molding machine; measuring operation of the injection molding machine during a particular injection cycle of the run of injection cycles; determining one or more operational parameters exceed a threshold; and upon determining that the one or more operational parameters exceed the threshold, adjusting the one or more control parameters for subsequent injection cycles of the run of injection cycles. | 2022-03-31 |
20220097274 | METHOD AND DEVICE FOR DIRECTLY PREPARING FOAMED POLYLACTIC ACID (PLA) PRODUCT FROM PLA MELT - A method for directly preparing a foamed polylactic acid (PLA) product from a PLA melt includes PLA melt preparation, feeding, and two-stage extrusion. In the two-stage extrusion, a pressure at an outlet of a first-stage twin-screw extruder is 15 MPa to 17 MPa, a PLA melt is fed at a rate of 250 kg/h, a foaming additive is fed at a rate of 7.5 kg/h to 10 kg/h, and a foaming gas is fed at a rate of 2.8 L/h to 7.5 L/h. The method can ensure both foamability and quality of a material and reduce more than ⅓ of energy consumption; and an obtained product has an adjustable foaming rate of 3 to 25, a crystallinity of 40.3% to 48.5%, a tensile strength of 8.7 MPa to 19.6 MPa, and an apparent density of 0.05 g/cm | 2022-03-31 |
20220097275 | Method for Producing an Abrasion- and Water-Resistant Multilayer Panel and a Panel Which is Produced Using Said Method - Provided a method for manufacturing an abrasion- and water-resistant multilayer panel, in particular an abrasion- and water-resistant flooring panel, including the steps: providing at least one plastic carrier plate, in particular a PVC carrier plate; applying at least one decorative layer to the at least one plastic carrier plate; applying at least one primer layer to the at least one decorative layer; and uniformly scattering abrasion-resistant particles onto the at least one primer layer applied to the decorative layer applying at least one cover layer. | 2022-03-31 |
20220097276 | COMPOSITION OF A MULTI-LAYER TUBE WITH A POLYAMIDE OUTER LAYER AND PROCESS FOR MAKING - The present disclosure provides a multi-layer tube comprising a polyamide outer layer, a polyolefin intermediate layer and a thermoplastic elastomeric inner layer. The polyamide outer layer provides sufficient mechanical strength and the polyolefin intermediate layer shields the polyamide from contact with water to avoid hydrolytic degradation. The thermoplastic elastomeric inner layer guards against stress cracking in the polyolefin intermediate layer and provides an excellent seal for connection. | 2022-03-31 |
20220097277 | Lamella Block with Offset Lamellae - A lamella block is provided for a calibrating device for calibrating an extruded profile. The lamella block includes a lamella structure, which has a plurality of lamellae that are spaced apart from each other by grooves and arranged in the longitudinal direction of the lamella block. The lamella structure has two lamella sets, wherein the lamellae of the first lamella set are arranged offset in relation to the lamellae of the second lamella set in the longitudinal direction of the lamella block. Further provided is a method for manufacturing the lamella block mentioned above as well as a calibrating device, which includes a plurality of the lamella blocks mentioned above. Also provided is a system for additively manufacturing the lamella block mentioned above, a corresponding computer program and a corresponding dataset. | 2022-03-31 |
20220097278 | EXTRUSION OR MOLD PROCESS AND ASSEMBLY FOR FORMING A MATERIAL INCORPORATING A STRUCTURAL PLANK INTERIOR IN COMBINATION WITH A POLYMER - An assembly for creating any structural, insulation or decorative article. A plank shaped body is continuously fed through a cross sectional extrusion die for coating at least an exterior of said body with a polymer material. The plastic extrusion formed along opposite side edges of the extruded body can also form interlocking profiles which facilitate edge-to-edge assembly of the completed articles in such as a wallboard, ceiling board or floorboard assembly. Pinch rollers are provided for compressing outer layers of material to the outer polymer coating and are not limited to any of burlap, muslin or canvas, as well as other outer materials like organic/inorganic acoustic dampening materials along with vinyl fabrics which can include both an exterior finished side and an opposite natural side for facilitating adhering to the central extruded polymerized material. | 2022-03-31 |
20220097279 | PROCESS FOR THE PREPARATION OF POLYPROPYLENES FROM WASTE PLASTIC FEEDSTOCKS - The present invention relates to a process for the production of propylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of a pyrolysis oil produced from a waste plastics feedstock; (b) optionally providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and optionally a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to a separation unit; (f) performing a separation operation in the separation unit to obtain a product stream E comprising propylene; (g) supplying the product stream E to a polymerisation reactor; and (h) performing a polymerisation reaction in the polymerisation reactor to obtain an propylene-based polymer; wherein in step (d): • the coil outlet temperature is ≥800 and ≤850° C., preferably ≥805 and ≤835° C.; and • the weight ratio of steam to feed C is >0.3 and <0.8. | 2022-03-31 |
20220097280 | EXTRUSION HEAD AND METHOD FOR PRODUCING AN ELONGATED HOLLOW BODY BY MEANS OF SAID EXTRUSION HEAD - An extrusion head and a method for producing an elongated hollow body as an extrudate of an extrusion of extrusion material are provided. The extrusion head includes: a housing; a mandrel mounted in the housing, and a mouthpiece arranged downstream of the mandrel in a direction of extrusion. The extrusion material can flow around the mandrel in the direction of extrusion of the extrusion head. The mandrel includes an end-side mouthpiece section arranged in an opening of the mouthpiece so as to form a circumferential gap between the end-side mouthpiece section and an opening in the mouthpiece, and the mandrel is pivotable about at least one axis transverse to the direction of extrusion to change a geometry of the circumferential gap. | 2022-03-31 |
20220097281 | Finned Mold Block - Mold blocks of a pipe molding corrugator are provided with enhanced cooling capability due to the provision of cooling fins on the side portions of each mold block. Air can be forced between the fins and some exhaustion of the air can occur at the base of the fins adjacent the mold block cavity. With this arrangement, enhanced cooling of mold blocks is possible. | 2022-03-31 |
20220097282 | Method and apparatus for pinning the edges of an extruded mass - A method for pinning the edges of an extruded polymeric mass and an edge-pinning group are described. | 2022-03-31 |
20220097283 | AUTOMATED MAPPING SYSTEM FOR CONTROLLING PARAMETERS OF POLYMERIC MELT - A system for controlling parameters of polymeric film includes an extruder and a die which has a gap. A plurality of regulators are positioned along the die for regulating the gap. A cooling cylinder is located downstream of the die and a polymeric melt extends from the die to the cooling cylinder. An applicator device for creating a tracking lane in the polymeric melt is located proximate the gap. A sensor system is located downstream from the gap in a measuring location. The sensor system locates a transverse point for the respective tracking lane in the polymeric film at the measuring location. The sensor system is in communication with the regulators to adjust the gap based on a correlation of tracking lane position at origin point and transverse point at the measuring location. | 2022-03-31 |
20220097284 | RESIN CONTAINER MANUFACTURING APPARATUS AND RESIN CONTAINER MANUFACTURING METHOD - A blow molding device is provided in which a preform is injection-molded. The injection-molded preform is temperature-controlled by a temperature adjusting unit, and the temperature-adjusted preform is blow-molded, wherein the temperature adjusting unit has a multistage structure in which an uppermost stage has the highest temperature structure, and the mold surface temperatures of lower stages and other than the uppermost stage are set to be 10° C. or more lower than the glass transition temperature of the preform. | 2022-03-31 |
20220097285 | APPARATUS AND METHOD FOR TREATING CONTAINERS WITH IONISED AIR - Apparatus for treating plastic preforms, having a transport device which transports the plastic preforms along a predetermined transport path, having a first application device which loads the plastic preforms with a first flowable medium through their mouth during their transport along a first transport path section, | 2022-03-31 |
20220097286 | DEVICE AND METHOD FOR PRODUCING RESIN CONTAINER - In a manufacturing apparatus for manufacturing a resin container which includes an injection molding part configured to injection-mold a preform, a temperature adjustment part configured to adjust a temperature of the preform molded in the injection molding part, and a blow molding part configured to blow-mold the preform whose temperature has been adjusted in the temperature adjustment part, the preform is carried into the temperature adjustment part before an outer surface temperature of the preform molded in the injection molding part becomes higher than an inner surface temperature of the preform molded in the injection molding part, and the preform is cooled to be lowered within a range equal to or higher than 10° C. and equal to or lower than 50° C. in the temperature adjustment part. | 2022-03-31 |
20220097287 | TEMPERATURE ADJUSTING DEVICE, TEMPERATURE ADJUSTING METHOD, AND RESIN CONTAINER MANUFACTURING METHOD - A temperature adjustment device and a temperature adjustment method for a preform in a blow molding device with which it is possible to reduce a molding cycle time is provided. A temperature adjustment device for a preform in which a hollow rod member is inserted into an injection-molded, bottomed preform retained by a retention member, and a first air circulation path is formed between the preform and the hollow rod member to adjust the temperature of the preform. The temperature adjustment device is characterized in that a flow path adjustment member is fitted and attached to the outer periphery of the hollow rod member, whereby the cross-sectional area of the first air circulation path is partially adjusted and changed. | 2022-03-31 |
20220097288 | METHOD AND APPARATUS FOR INSPECTING LIQUID FILLED HOLLOW TRANSPARENT ARTICLES - An article-inspection apparatus includes a light source for directing light energy with multiple wavelengths at the article and multiple sensors to receive light reflected from external and internal surfaces of the wall of the article, with the reflections being used to compute a physical characteristic, e.g., wall thickness, of the container, due to the light absorption characteristics of the material of the wall of the article. A single light sensitive sensor may be used if the light source wavelengths can be selectively transmitted. The apparatus can be used for inspecting transparent plastic containers that are filled (with a liquid) or unfilled. The apparatus may determine the wall thickness of transparent plastic containers even if they have in-molded features or decorations that make their inner and outer walls non-parallel. | 2022-03-31 |
20220097289 | MOULD CONFIGURATION - The invention is directed to a mould configuration ( | 2022-03-31 |
20220097290 | COUPLER FOR AIR SUSPENSION AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing a coupler for an air suspension includes: preparing a topping cord sheet and a rubber band; connecting the topping cord sheet and the rubber band to each other by attaching the rubber band to an outer circumferential surface of the topping cord sheet; and vulcanizing an intermediately formed body made by the connecting of the topping cord sheet and the rubber band to each other. | 2022-03-31 |
20220097291 | SOLID FREEFORM FABRICATION OF SHELLED OBJECTS - A method of layerwise solid freeform fabrication is disclosed. The method comprises, for each of at least a few of the layers, dispensing and hardening at least a first modeling material and a second modeling material to form a core region and one or more envelope regions at least partially surrounding the core region. In some embodiments, the ratio between the elastic moduli of adjacent regions, when hardened, is from about 1 to about 20. | 2022-03-31 |
20220097292 | ADDITIVE MANUFACTURING METHODS UTILIZING A ROBOTIC ARM - The present disclosure provides methods for freeform extrusion-based additive manufacturing via a robotic arm. In specific aspects, methods are particularly provided for minimally invasive, intracorporeal three-dimensional printing of biocompatible materials. An end effector of a robotic arm includes a sharp member and a reservoir filled with a printing material. The provided method may include piercing a substrate with the sharp member. A bulb or microbolus of material may be extruded beneath the substrate surface to act as an anchor. The end effector may be manipulated to extrude biomaterial along a printing path. Periodically along the printing path, the sharp member is used to pierce the substrate surface create additional respective anchors. In some instances, the method may terminate after extruding material to form a single layer construct. In other instances, the method includes forming one or more layers on top of the initial base layer anchored to the substrate. | 2022-03-31 |
20220097293 | 3D-PRINTER SYSTEM AND 3D-PRINTING METHOD OF AN ELASTOMERICALLY DEFORMABLE RUBBER BODY, IN PARTICULAR A RUBBER SEAL - Disclosed is a novel 3D-printer system for printing elastically deformable rubber parts such as rubber seals where the uncured rubber source material is partially cured before printing each rubber layer of the rubber part. Furthermore, disclosed is a novel 3D printing method for 3D-printing an elastically deformable rubber body using the 3D-printer system. | 2022-03-31 |
20220097294 | 3D PRINTER DEVICE, MANUFACTURING METHOD OF THREE-DIMENSIONAL STRUCTURE, AND THREE-DIMENSIONAL STRUCTURE - To provide a 3D printer device capable of manufacturing a three-dimensional structure in which a physical property of the three-dimensional structure is freely controlled. Provided is a 3D printer device at least provided with a three-dimensional structure forming liquid for forming a three-dimensional structure, a bath that accommodates the three-dimensional structure forming liquid, and an electrode, in which the electrode is arranged on a bottom surface of the bath. | 2022-03-31 |
20220097295 | CONSTRUCTING 3-DIMENSIONAL PARTS USING ELECTROPHOTOGRAPHY - Systems and methods for constructing 3-dimensional (3D) parts are disclosed. A printing system may include a deposition system configured to print a plurality of 2-dimensional (2D) layers onto a plurality of carrier sheets. The printing system also includes a transferring system configured to transfer a 2D layer from a carrier sheet of the plurality of carrier sheets, onto the 3D part. The 3D part may be located on a base substrate. The printing system further includes a feed system configured to provide the plurality of carrier sheets from the deposition system to the transfer system in a successive fashion while maintaining the directionality of printing in the deposition and transferring systems. | 2022-03-31 |
20220097296 | IN-SITU DECORATIVE WRAPPING METHODS FOR POLYMERIC ADDITIVELY MANUFACTURED COMMODITIES - Methods of in-situ additively manufacturing (AM) a part include placing a blank of a decorative material onto a platform and applying an AM material onto the blank such that the blank and the AM material simultaneously contour to a shape of the platform to form the part. The AM material may be applied onto the part by an extrusion process. The blank and the AM material may be under vacuum. The blank and/or the AM material may be directly or indirectly heated while the AM material is applied onto the blank. | 2022-03-31 |
20220097297 | Method for Producing Three-Dimensional Shaped Product, and Three-Dimensional Shaped Product Obtained by the Method - A method for producing a three-dimensional shaped product based on repetition of a step of molding of a powder layer | 2022-03-31 |
20220097298 | PRINTING HEAD ANNULARLY COATED WITH FIBER-REINFORCED COMPOSITE MATERIAL - A printing head annularly coated with a fiber-reinforced composite material, comprising a feed part, an extrusion mechanism, an immersion chamber, an annularly coated nozzle, and a measurement and control part, wherein the feed part is mainly used for quantitatively providing a resin material at a constant speed, and the lower end of the feed part is connected with the extrusion mechanism; the resin is extruded out at the constant speed under the actions of a heating ring and a screw rod, and enters the immersion chamber; in the immersion chamber, the resin and a fiber are mixed, and are extruded and molded by means of the annularly coated nozzle. The bottom end of the annularly coated nozzle is of a planar structure, and after the composite material is molded, the molded surface of the composite material can be compacted. | 2022-03-31 |
20220097299 | METHODS OF MAKING CHEMICALLY RESISTANT SEALING COMPONENTS - Sealing components having complex shapes and smooth surfaces are may be fabricated using coreactive three-dimensional printing. More specifically the invention relates to chemically resistant sealing components and methods of making said sealing components using three-dimensional printing, and that may be used in vehicle applications. | 2022-03-31 |
20220097300 | THREE-DIMENSIONAL SHAPING APPARATUS - A three-dimensional shaping apparatus includes a heating block that has a heater and is provided with a through hole, a nozzle tip that is provided with a nozzle flow channel having a nozzle opening and that is detachably attached to the through hole of the heating block, a material conveying mechanism that conveys a material to the nozzle flow channel of a nozzle tip for shaping being the nozzle tip attached to the heating block, a stage at which the material plasticized by heat of the heating block is ejected from the nozzle opening of the nozzle tip for shaping and stacked, and a control unit that shapes a three-dimensional shaped article by moving the nozzle tip for shaping with respect to the stage and ejecting the material to the stage from the nozzle tip for shaping. The nozzle tip has a shield for suppressing transfer of heat of the heating block to the material stacked at the stage, and the control unit determines a cumulative ejection amount of the material ejected from the nozzle tip for shaping. | 2022-03-31 |
20220097301 | THREE-DIMENSIONAL SHAPING APPARATUS AND THREE-DIMENSIONAL SHAPING SYSTEM - A three-dimensional shaping apparatus includes a heating block that has a heater and is provided with a through hole, a nozzle tip that is provided with a nozzle flow channel having a nozzle opening and that is detachably attached to the through hole of the heating block, a material conveying mechanism that conveys a material to the nozzle flow channel of a nozzle tip for shaping being the nozzle tip attached to the heating block, a stage at which the material plasticized by heat of the heating block is ejected from the nozzle opening of the nozzle tip for shaping and stacked, and a control unit. The nozzle tip has a shield for suppressing transfer of heat of the heating block to the material stacked at the stage, and the control unit records the nozzle tip for shaping and material information regarding a type of the material in association with each other. | 2022-03-31 |
20220097302 | BUILD MATERIAL DISPENSING DEVICE - A build material dispensing device may include a material spreader to spread an amount of build material along a build platform, and at least one hopper for dispensing the build material. The at least one hopper dispenses a plurality of doses of the build material in front of the progression of the material spreader as the material spreader is moved over the build platform. | 2022-03-31 |
20220097303 | METHOD FOR REMOVING SUBSTRATE MATERIAL, FOR WASHING, AND FOR DRYING PARTS PRODUCED BY A 3-D PRINTER - A method for removing substrate material from a part produced by a 3-D printer. The machine includes a housing having a working chamber defined therein. A spray header is disposed along at least a portion of the perimeter of the working chamber. A pump is configured and arranged to convey a fluid at varying pressures through the spray header. The fluid contacts the part and then flows to the bottom of the working chamber to a fluid outlet. | 2022-03-31 |
20220097304 | METHOD FOR REGULATING TEMPERATURE AT A RESIN INTERFACE IN AN ADDITIVE MANUFACTURING PROCESS - A method for additive manufacturing includes: at a build tray arranged over a build window and containing a resin reservoir of a resin, heating the resin reservoir toward a target bulk resin temperature less than a heat deflection temperature of the resin in a photocured state; at a resin interface between a surface of the build window and the resin reservoir, heating an interface layer of the resin reservoir toward a target reaction temperature; and, in response to the resin reservoir exhibiting a first temperature proximal the target bulk resin temperature and to the interface layer exhibiting a second temperature proximal the target reaction temperature: at the resin interface, selectively photocuring a first volume of the resin to form a first layer of a build adhered to a build platform; and retracting the build platform away from the build window. | 2022-03-31 |
20220097305 | AUTOMATED HANDLING BASED ON PART IDENTIFIER AND LOCATION - In one example in accordance with the present disclosure, a system is described. The system includes a reader to 1) read an identifier from a three-dimensional (3D) System printed object that includes a storage element and 2) read a location of the 3D printed object within a build material bed. An extractor of the system extracts, based on the identifier, a post processing operation to execute on the 3D printed object. A controller of the system controls a post processing operation based on extracted post processing operation information and the location. | 2022-03-31 |
20220097306 | LIFECYCLE CONDITION-BASED MANUFACTURING ALTERATION - In one example in accordance with the present disclosure, a system is described. The system includes a reader to read an identifier from a storage element associated with a part. An extractor of the system extracts, based on the identifier, lifecycle conditions specific to the part. A controller of the system alters manufacturing operations based on extracted lifecycle conditions for the part. | 2022-03-31 |
20220097307 | SENSING MANUFACTURING CONDITIONS WHILE 3D PRINTING - In one example in accordance with the present disclosure, an additive manufacturing system is described. The additive manufacturing system includes an additive manufacturing device to form a three-dimensional (3D) printed object. A placement device of the additive manufacturing system is to embed a sensing system into build material used to form the 3D printed object. The sensing system is to measure a manufacturing condition during formation of the 3D printed object. The additive manufacturing system also includes a controller to associate manufacturing condition with the 3D printed object. | 2022-03-31 |
20220097308 | STORING MANUFACTURING CONDITIONS WHILE 3D PRINTING - In one example in accordance with the present disclosure, an additive manufacturing system is described. The additive manufacturing system includes an additive manufacturing device to form a three-dimensional (3D) printed object. A placement device is to embed a storage element into the 3D printed object and a controller is to write data to the embedded storage element that relates to manufacturing conditions of the 3D printed object. | 2022-03-31 |
20220097309 | AGENT COMPOSITION DETERMINATION BASED ON THERMAL VALUES - According to examples, an apparatus may include a processor and a memory on which are stored machine-readable instructions that when executed by the processor, may cause the processor to identify a property of a portion of a three-dimensional (3D) part to be fabricated and determine, based on the identified property, a thermal value associated with the portion. The instructions may also cause the processor to, based on the determined thermal value, determine a first agent composition to be used to fabricate the portion and determine a second agent composition to be used to fabricate a section external and adjacent to the portion, in which the first agent composition and the second agent composition may be determined to cause the portion and the external section to be fabricated to have the identified property while maintaining the external section separate from the portion. | 2022-03-31 |
20220097310 | METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT, INFORMATION PROCESSING DEVICE, AND THREE-DIMENSIONAL SHAPING DEVICE - A method for manufacturing a three-dimensional shaped object includes a first step of specifying a gap portion sandwiched between a first partial path and a second partial path to which a shaping material is discharged from a discharge unit after the first partial path, based on first data including path data representing a path in which the discharge unit moves while discharging the shaping material by a plurality of partial paths, and including discharge control data including at least one of discharge amount information representing a discharge amount of the shaping material in each partial path and movement speed information representing a movement speed of the discharge unit in each partial path, and a second step of, when the gap portion is specified, generating second data from the first data by changing the discharge control data corresponding to the first partial path such that a width of the shaping material deposited on the stage in the first partial path increases. | 2022-03-31 |
20220097311 | ALUMINUM-BASED METAL-RESIN COMPOSITE STRUCTURE, ALUMINUM-BASED METAL MEMBER, METHOD FOR MANUFACTURING ALUMINUM-BASED METAL MEMBER, AND METHOD FOR MANUFACTURING ALUMINUM-BASED METAL-RESIN COMPOSITE STRUCTURE - An aluminum-based metal-resin composite structure ( | 2022-03-31 |
20220097312 | AGILE ROBOTIC HEADLAMP ASSEMBLY WITH SONIC FASTENING AND INJECTED LENS ADHESIVE - A system for assembling a plurality of components into an assembly is provided. The system includes an installation table, a first transfer robot, a second transfer robot, and an adhesive dispensing robot. The first transfer robot is configured to assemble some of the plurality of components into a first sub-assembly and transfer the first sub-assembly to the installation table. The second transfer robot is configured to assemble remaining ones of the plurality of components into a second sub-assembly, transfer the second sub-assembly to the installation table, and attach the second sub-assembly to the first sub-assembly. The adhesive dispensing robot is configured to apply an adhesive between the first sub-assembly and the second sub-assembly, after the second sub-assembly is attached to the first sub-assembly, to bond the second sub-assembly to the first sub-assembly. | 2022-03-31 |
20220097313 | METHOD FOR PRODUCING A TEST SPECIMEN - The invention relates to a method for producing a test body (30) for mechanically destructively testing a materially bonded joining connection, wherein the method comprises the following steps:
| 2022-03-31 |
20220097314 | THERMOPLASTIC FORMING TOOL - A thermoplastic forming tool includes a wand that includes a handle, a tip, and a conduit coupling the handle to the tip. The tip includes a heating element, a forming shoe, and a forming shoe support. During use, heat from the heating element heats the forming shoe to a temperature at or above the glass transition temperature of a thermoplastic polymer. The thermoplastic forming tool may be used to apply a thermoplastic material to a surface. | 2022-03-31 |
20220097315 | FIBER MANAGEMENT ARRANGEMENT AND METHOD FOR ADDITIVE MANUFACTURING SYSTEM - A method is disclosed for fabricating an object. The method may include discharging a material through an outlet of a print head, and moving the print head during discharging to form the object with the material. The method may also include moving the outlet of the print head a distance away from the object to provide a clearance between the outlet and the object, moving a cutting mechanism through the clearance toward the material, and causing the cutting mechanism to sever the material at a distance away from the outlet of the print head. | 2022-03-31 |
20220097316 | FIBER MANAGEMENT ARRANGEMENT AND METHOD FOR ADDITIVE MANUFACTURING SYSTEM - A system is disclosed for additively manufacturing an object. The system may include a support, and a print head being connected to and moved by the support. The print head may have an outlet configured to discharge a material and a cutting mechanism configured to sever the material. The system may also include a controller in communication with the support and the print head. The controller may be configured to cause the print head to discharge material through an outlet, and cause the support to move the print head during discharging to form the object with the material. The controller may also be configured to cause the outlet of the print head to be moved a distance away from the object to provide a clearance between the outlet and the object, to cause a cutting mechanism to be moved through the clearance toward the material, and to cause the cutting mechanism to sever the material at a distance away from the outlet of the print head. | 2022-03-31 |
20220097317 | INDEPENDENT CONDUCTIVE TAPE DISPENSING SYSTEM FOR MANUFACTURING OF ELECTRICAL DISTRIBUTION CIRCUITS IN VEHICLES - An apparatus for applying individual tapes in layers onto a substrate includes a plurality of reels, applicators, and a guide member. A first reel holds a first tape and a second reel holds a second tape. A first applicator includes a first pressure surface that receives the first tape from the first reel and presses the first tape in a direction toward the substrate to apply the first tape to the substrate. The second applicator includes a second pressure surface that receives the second tape from the second reel. The second pressure surface is aligned to dispense the second tape over a section of the first tape applied to the substrate and to press the second tape toward the substrate to apply the second tape over the first tape. The guide member is disposed between the reels and the applicators and aligns the first and second tapes during application. | 2022-03-31 |
20220097318 | PRESSURIZING DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING FIBER REINFORCED RESIN PIPE USING PRESSURIZING DEVICE - A pressurizing device is used for manufacturing a fiber-reinforced resin pipe from a pipe-shaped laminate body prepreg sheets, and comprises a tubular main body. The tubular main body is provided with a helical cut extending helically in the axial direction so as to have a helical cut portion made of a metal. The helical cut portion is arranged inside or outside of the pipe-shaped laminate body. The helical cut portion changes its outer diameter and inner diameter to press the laminate body when a torsional moment and/or a force in the axial direction is applied thereto. | 2022-03-31 |
20220097319 | MULTILAYER SHEET AND METHOD FOR PRODUCING MULTILAYER SHEET - The present invention provides: a multilayer sheet which contains a polyolefin resin and carbon fibers, and which is highly competitive in price; and a method for producing this multilayer sheet. A multilayer sheet ( | 2022-03-31 |
20220097320 | BELT CALENDER AND METHOD FOR MANUFACTURING PREIMPREGNATED COMPOSITES - A belt calender for manufacturing preimpregnated composites includes a first roller, which is rotatable around its longitudinal axis, a first belt running at least partly around the first roller; and a second belt running in between the first roller and the first belt. The first belt and the second belt guide a feed of material between them. The belt calender includes auxiliary rollers which are rotatable around their longitudinal axes, and are arranged substantially parallel to the first roller around at least a part of a circumference thereof. The first and second belt run in between two adjacent ones of the plurality of auxiliary rollers, thereby defining a meandering path for the feed of material. A method for manufacturing preimpregnated composites by using such a belt calender. | 2022-03-31 |
20220097321 | SCALABLE TOOLING SYSTEM USING HIGHLY PARALLEL CONVECTION HEATING FOR PROCESSING OF HIGH TEMPERATURE COMPOSITE MATERIALS - The present example provides a scalable tooling system using highly parallel convection heating for processing of high temperature composite materials. A single-sided mold is provided with vacuum pressure to cast and consolidate a raw material. The mold is integrally heated by a plurality of discretized heat sources providing a plurality of convection airflow sources to minimize the hot and cold spots inherit to typical convection oven processing. Airflow is arranged by orifices aligned conformally to the mold's profile surface such that rapid heating rates may be achieved while maintaining temperature control along the mold surface. | 2022-03-31 |
20220097322 | METHOD AND DEVICE FOR MOLDING LAMINATE - The preset invention is to mold a laminate at a high accuracy by appropriately generating slippage between fiber sheets of the laminate at bending. A method for molding a laminate includes a step in which a plurality of gripping parts, which are arranged apart from each other, grip an area, wherein slippage between fiber sheets is prevented, in a plate-shaped laminate including a plurality of fiber sheets laminated each other; a step in which the plurality of gripping parts grip the area wherein slippage between the fiber sheets is prevented, while maintaining the state wherein relative moving of the area of the laminate and the gripping parts is prevented; and a step in which the gripping parts move so as to subject the laminate to bending. | 2022-03-31 |
20220097323 | NESTED MANUFACTURING OF COMPOSITE STRUCTURES - A manufacturing tool for forming composite structures includes at least one interchangeable mold template having a plurality of incorporated part shapes, and a backbone that connects to and supports the at least one interchangeable mold template during a process of laying up prepreg composite material to form a plurality of three-dimensional structures corresponding to the plurality of incorporated part shapes. A method for simultaneous manufacture of a plurality of composite structures includes providing an interchangeable mold template having a plurality of three-dimensional part shapes, fastening the interchangeable mold template to a backbone structure, laying up prepreg material over the interchangeable mold template to form a material layer, repeating laying up prepreg material to form a plurality of material layers each having a predetermined fiber orientation, and curing the plurality of material layers on the interchangeable mold template to form a plurality of structures corresponding to the three-dimensional part shapes. | 2022-03-31 |
20220097324 | METHOD AND DEVICE FOR IN SITU MARKING A WORKPIECE IN A THERMAL FORMING PROCESS - A method for marking a workpiece ( | 2022-03-31 |
20220097325 | METHOD FOR REPAIRING COMPOSITE COMPONENTS AND ASSOCIATED INFILTRATION SYSTEMS AND METHODS - A method for repairing composite components includes positioning repair material within a repair region of a composite component formed of a composite material. Furthermore, the method includes heating the repair region to a first temperature. Additionally, the method includes heating a remaining portion of the composite component to a second temperature. Moreover, the method includes melt infiltrating the repair region with an infiltrant to densify the repair material. The first temperature is at or above a melting point of the infiltrant and the second temperature is less than the melting point. | 2022-03-31 |
20220097326 | SELF SEALING TIRE - This invention reveals a method of manufacturing a puncture sealing pneumatic rubber tire which comprises: (1) building an unvulcanized tire including a circumferential rubber tread, a supporting carcass therefor, two spaced beads, two rubber sidewalls connecting said beads, an inner liner and a solid sealant formulation layer disposed inwardly from said supporting carcass and outwardly from said inner liner, wherein said solid sealant formulation layer is comprised of (a) polyisobutylene, (b) a peroxide, and (c) a reinforcing filler, wherein the polyisobutylene is present in the sealant layer at a level of at least 50 weight percent; and (2) shaping and vulcanizing said tire in a tire mold under conditions of heat and pressure and simultaneously forming in situ a puncture sealant layer in said tire by both crosslinking and partially depolymerizing said polyisobutylene rubber in said sealant layer formulation. | 2022-03-31 |
20220097327 | METHOD OF PRINTING AND IMPLEMENTING REFRACTIVE X-RAY OPTICAL COMPONENTS - A method of fabricating a refractive optical element on a substrate may provide less expensive and more compact optics for an X-ray system. The method includes coating the substrate with a resin and providing radiation to a portion of the resin to cause two photon polymerization of the resin. The method further includes forming, by two photon polymerization, a first surface of a polymer refractive optical element from the resin. The first surface is disposed along an optical axis of the refractive optical element and the first surface has a roughness of less than 100 nanometers. Further, the method includes forming, by two photon polymerization, a second surface of the polymer refractive optical element. The second surface is disposed along the optical axis of the refractive optical element and the second surface has a roughness of less than 100 nanometers. | 2022-03-31 |