40th week of 2021 patent applcation highlights part 17 |
Patent application number | Title | Published |
20210308835 | SHAPING APPARATUS FOR FINISHING SURFACES - Described is an apparatus for finishing metallic and non-metallic surfaces by abrasion techniques. Described is an apparatus configured for finishing a zone on the surface of a bladed article of manufacture, wherein the apparatus comprises one or more channels having a cross-sectional profile including at least one finishing area to finish an operative zone of the article that optimizes a clearance portion of the article, wherein an angle of each finishing area of the cross-sectional profile is substantively the same as an optimal clearance angle of the article, wherein the apparatus is configured to position the operable zone of the article along the angle of the finishing area during sharpening. | 2021-10-07 |
20210308836 | Hydraulic Pressure Vessel Long Seam Welding JigHydraulic Pressure Vessel Long Seam Welding Jig - A hydraulic pressure vessel long seam welding jig device having a triangular frame, a pair of hydraulically actuated clamp mechanisms each having a clamp activating hydraulic cylinder operatively associated therewith, whereby each of said clamp mechanisms are positioned on opposite ends of said carriage beam and arranged to hold a workpiece during a long seam welding operation. | 2021-10-07 |
20210308837 | PLIER JAW MODIFIER BODY - A plier and jaw modifier body for use with a plier. The plier has a pair of opposing jaws. There is a jaw modifier body coupled to each of the opposing jaws via at least one coupler. The coupler can be a screw, bolt, or the like, or it can be a magnet. Each jaw modifier body has at least one working surface to engage a work piece. The jaw modifier body can be coupled and decoupled to the plier jaws to provide customization and versatility to pliers. Various working surfaces can be utilized to hold and manipulate various work pieces. | 2021-10-07 |
20210308838 | PLIERS WITH IMPROVED JOINT DESIGN - A hand tool ( | 2021-10-07 |
20210308839 | SYSTEMS AND DEVICES FOR ASSISTED COMPONENT INSERTION - An insertion system includes an insertion device including a body defining a longitudinal axis, the body including a wall having an outer surface and an inner surface defining a cylindrical opening through the body, the body having a first body portion and a second body portion formed by separating the body along the longitudinal axis, an effector configured to interface with the insertion device, the effector having an effector body, a first mechanism coupled to the effector body and coupled to the first body portion of the insertion device, and a second mechanism coupled to the effector body and coupled to the second body portion of the insertion device, and an insertion mechanism coupled with the effector body. The insertion mechanism enables a force application at a position offset from the insertion device. | 2021-10-07 |
20210308840 | PACKING SCREW REMOVAL TOOL - A packing screw removal tool for removing packing from a pump fluid end comprising: a tool body; a plurality of packing screw engagement dogs distributed about an axis of rotation about the packing screw removal tool; and a torque transfer engagement post coupled to the tool body. The engagement dogs align with and are releasably connected to radial locations on the packing screw. Applied torque is transferred through a torque transfer engagement post, through the tool body to the engagement dogs and into the packing nut. A second torque transfer engagement post is smaller than the first engagement post. The shape of the tool body allows rotation in limited or confined space. A pump may be serviced at the wellsite by utilizing the packing screw removal tool to unthread the packing screw from the fluid end. | 2021-10-07 |
20210308841 | PIVOTAL STRUCTURE FOR DRIVING HEAD OF WRENCH - A wrench includes a handle and a working end, two arms extend from the working end to form a room between the two arms. Each arm includes a locking hole. A driving head is pivotably connected between the two arms. Two bolts are respectively and threadedly connected to the locking holes of the two arms, and inserted into the two recesses of the driving head to pivotably position the driving head. A wave washer is mounted to each of the two bolts and sandwiched between the driving head and the arm. | 2021-10-07 |
20210308842 | MULTI-SIZE TOOL BIT HOLDER FOR A ROTARY POWER TOOL - A multi-size tool bit holder includes a first sleeve having a first bit holding bore extending along an axis, and a second sleeve coupled for co-rotation with the first sleeve and movable relative to the first sleeve between a first position and a second position. The second sleeve includes a second bit holding bore. A first bit shank of a first nominal size is insertable into the first bit holding bore when the second sleeve is in the second position to secure the first bit shank within the first sleeve. A second bit shank of a second nominal size different than the first nominal size is insertable into the second bit holding bore when the second sleeve is in the first position to secure the second bit shank within the second sleeve. | 2021-10-07 |
20210308843 | Screwing Tool For Transmitting Two Set Torques - The invention relates to a screwing tool for transmitting a set torque. Two torque-limiting arrangements ( | 2021-10-07 |
20210308844 | Torque Wrench - A dual-beam torque wrench with a linear display and a linear locking member is provided. The torque wrench includes a head that couples to a socket to rotate a fastener or bolt. A housing of torque wrench extends from the head to form a handle. Within the housing forming the handle are two beams: a lever beam that transmits the force from the handle to the head and a deflecting beam that couples to the head and not the handle. The deflecting beam deflects away from the lever beam to indicate that a predetermined torque has been applied. A torque adjustment assembly moves the lever beam relative to the head to set the predetermined torque, and a pin follows the linear display to indicate to the user the set predetermined torque. | 2021-10-07 |
20210308845 | APPARATUS AND METHODS FOR CONNECTOR TORQUE SLEEVE - A torque sleeve for a connector includes a slip ring, a torque ring, a torque spring, and an outer shell. The slip ring includes at least one axial movement inhibiting structure, and a plurality of first teeth having a first sawtooth pattern disposed in an axial direction of the torque sleeve. The torque ring includes at least one radial movement inhibiting structure, and a plurality of second teeth having a second sawtooth pattern disposed in an axial direction of the torque sleeve facing the plurality of first teeth. The torque spring is configured to apply a spring force against the torque ring to encourage movement of the torque ring toward the slip ring. The outer shell is configured to house the slip ring, the torque ring, and the torque spring within the torque sleeve. | 2021-10-07 |
20210308846 | System and Method for Installing a Manifold Plug - The present disclosure relates to an insert and system of installing the same. The insert includes a tapered core and a cylinder. The core releasably secures to an installation device which includes a depth stop or a depth control to control the installation depth of the insert. The insert may be provided in a tray that allows for easier handling of the inserts and installation thereof in installation holes, for example in a hydraulic manifold. In some cases, the core includes a threaded hole to releasably secure the insert to the installation device, thus allowing the installation device to pull the core into the cylinder. The core and cylinder may be made of metallic materials such as steels, steel alloys and others. In some cases the insert can withstand blow out pressures of 40,000 psi or higher. | 2021-10-07 |
20210308847 | INSTALLATION APPARATUS FOR MOUNTING A GARNISH ONTO A VEHICLE STRUCTURE AND METHODS OF MAKING AND USING THE SAME - An installation apparatus for mounting a garnish having at least one attachment element onto a pillar frame structure of a vehicle can include a handle portion and a J-shaped portion located at one end of the handle portion. The J-shaped portion can include a shorter member configured to engage the vehicle from a bottom area of the pillar frame structure to create a hinge point, and a longer member configured to engage the garnish and attachment structure. The garnish can be installed to the pillar frame structure when pivoting the handle of the apparatus about the hinge point downward and towards an interior of the vehicle. | 2021-10-07 |
20210308848 | FAUCET CARTRIDGE REMOVAL TOOL - A faucet cartridge removal tool that limits lateral movement of the tool and faucet cartridge during faucet cartridge removal. | 2021-10-07 |
20210308849 | COMPRESSED-AIR-OPERATED EXPULSION DEVICE - The invention relates to a pneumatic expulsion device ( | 2021-10-07 |
20210308850 | LIFTER MECHANISM FOR A POWERED FASTENER DRIVER - A powered fastener driver includes a driver blade movable from a top-dead-center (TDC) position to a driven or bottom-dead-center (BDC) position for driving a fastener into a workpiece and a drive unit for providing torque to move the driver blade from the BDC position toward the TDC position. The drive unit includes an output shaft. The powered fastener driver also includes a rotary lifter engageable with the driver blade. The lifter is configured to receive torque from the drive unit in a first rotational direction for returning the driver blade from the BDC position toward the TDC position. The powered fastener driver further includes a kickout arrangement located between the lifter and the output shaft. The kickout arrangement is configured to permit limited rotation of the lifter relative to the output shaft between a first position and a second position. | 2021-10-07 |
20210308851 | DRIVING TOOL - A driving tool without necessary to secure an arrangement space dedicated to an actuator is provided. A driving tool includes: a striking unit movable to strike a fastener; a housing for supporting the striking unit; a trigger provided in the housing; a push lever provided in the housing, and a trigger valve, and the driving tool further includes: a slide member provided in the trigger; and a solenoid provided in the trigger and configured to move the slide member. | 2021-10-07 |
20210308852 | DRIVING TOOL - A driving tool includes: a striking unit striking a fastener by being actuated in a first direction; a rack on the striking unit; a wheel; and a second transmission portion on the wheel and capable of being engaged with and released from the rack. The striking unit can be actuated in a second direction when the second transmission portion is engaged with the rack, and the striking unit can be actuated in the first direction when the second transmission portion is released from the rack. The second transmission portion includes: a tooth portion arranged along a rotation direction of the wheel and turned in a predetermined direction to be engaged with and released from the rack; and a movable piece actuated in the predetermined direction to be engaged with the rack and actuated in a different direction from the predetermined direction to be released from the rack. | 2021-10-07 |
20210308853 | POWER TOOL - A rotary hammer adapted to impart axial impacts to a tool bit. The rotary hammer includes a housing, a motor supported by the housing, a spindle coupled to the motor for receiving torque from the motor, causing the spindle to rotate, a reciprocation mechanism operable to create a variable pressure air spring within the spindle, an anvil received within the spindle for reciprocation in response to the pressure of the air spring, the anvil imparting axial impacts to the tool bit, a bit retention assembly for securing the tool bit to the spindle, and an electromagnetic clutch mechanism switchable between a first state, in which the reciprocation mechanism is enabled, such that the anvil imparts axial impacts to the tool bit, and a second state, in which the reciprocation mechanism is disabled, such that the anvil ceases to impart axial impacts to the tool bit. | 2021-10-07 |
20210308854 | Switching Device for a Hammer Drill and Hammer Drill comprising a Switching Device - The disclosure relates to a switching device for a hammer drill, having a manually actuatable switching element. It is proposed that the switching element is designed for actuating an operational mode switching unit and a switching unit for changing the direction of rotation. | 2021-10-07 |
20210308855 | Multi-Start Threaded Impact Driving Device - A torque transfer assembly for an impact bit holder may include a jacket operably coupled to a driven body having a driven end configured to interface with a bit, and a multi-start thread assembly operably coupling the jacket to a drive body having a drive end configured to interface with a powered driver. The torque transfer assembly may be disposed between the drive body and driven body and may be configured to transfer torque between the drive body and the driven body. | 2021-10-07 |
20210308856 | EXTENSION POLE SYSTEM AND FOOT BRACE THEREFOR - An extension pole system includes an extension pole and a foot brace coupled to a lower end of the extension pole. The upper end of the extension pole is configured to releasably couple to an attachment. The foot brace is configured to receive a foot of a user. The extension pole is comprised of a plurality of extension sections and a plurality of locking collars configured to releasably lock the extension sections in place. Each extension section is slidably engaged with at least one adjacent extension section, wherein the extension pole is configured to transition between a collapsed orientation and an extended orientation. Applying downward force on a base portion of the foot brace is configured to stabilize the extension pole in the vertical position, wherein the user is able to use both of his/her hands to transition the extension pole between the collapsed orientation and the extended orientation. | 2021-10-07 |
20210308857 | Paint Pot Pro - The ‘Paint Pot Pro’ is a paint-pot/kettle (FIGS.- | 2021-10-07 |
20210308858 | MAGNETIC BASE - A magnetic base for an electric machine tool, in particular for a magnetic core drilling machine. A body that is accommodated in a receiving space. At least one first magnet coil constituting an electromagnet, a coil winding of the at least one first magnet coild being wound on a bobbin and a magnetic force of which is switchable between a maximum resultant holding force and a minimum resultant holding force. The coil winding of the magnet coil has two end sections that are each connected to a connecting cable that serves to make electrical contact between the magnetic coil and the electric machine tool. The body has a first side adapted to be coupled to the electric machine tool and has an opposite second side adapted to be placed on a workpiece that is to be processed. End sections of the coil winding are connected to the connecting cables. | 2021-10-07 |
20210308859 | ROBOT - A robot includes an articulated arm; and a base unit to which the articulated arm is operably coupled. The base unit includes: a rotating portion; an actuator mounted on the rotating portion and configured to rotate the rotating portion about a first axis; an arm connector attached to a first portion of the rotating portion. The articulated arm is connected to the arm connector to swing about a second axis; and a rib straddling the actuator and connecting the arm connector to a second portion of the rotating portion. The actuator is located between the first portion and the second portion of the rotating portion. | 2021-10-07 |
20210308860 | MODULAR CARGO STORAGE APPARATUS FOR USE ON A BASE PLATFORM OF A MODULAR AUTONOMOUS BOT APPARATUS THAT TRANSPORTS AN ITEM BEING SHIPPED - A modular cargo storage system (CSS) is described for use on a base platform of a modular autonomous bot apparatus that transports an item being shipped. The modular CSS includes a set of folding structural walls, an interlocking alignment interface on at least one of the walls, and a modular component power and data transport bus. The walls at least partially enclose a payload area above the base platform. The interlocking alignment interface has a set of latches and a locking handle coupled to the set of latches that actuates the latches to interlock with the base platform. The power and data transport bus have top and bottom side modular component electronics interfaces where each interface has a power conduit outlet and a command and data communication interface. | 2021-10-07 |
20210308861 | SOFT CONTINUUM ROBOTIC MODULE - A soft continuum robotic module comprises a plurality of inflatable actuators disposed between plates. Via inflation or deflation of one or more of the actuators, the module may extend, contract, twist, bend, and/or exert a grasping force. One or more modules may be combined to form a robotic arm with multiple degrees of freedom. | 2021-10-07 |
20210308862 | FAST ROBOT MOTION OPTIMIZATION WITH DISTANCE FIELD - A robot collision avoidance motion optimization technique using a distance field constraint function. CAD or sensor data depicting obstacles in a robot workspace are converted to voxels, and a three-dimensional binary matrix of voxel occupancy is created. A corresponding distance map matrix is then computed, where each cell in the distance map matrix contains a distance to a nearest occupied cell. The distance map matrix is used as a constraint function in a motion planning optimization problem, where the optimization problem is convexified and then iteratively solved to yield a robot motion profile which avoids the obstacles and minimizes an objective function such as distance traveled. The distance field optimization technique is quickly computed and has a computation time which is independent of the number of obstacles. The disclosed optimization technique is easy to set up, as it requires no creation of geometry primitives to approximate robot and obstacle shapes. | 2021-10-07 |
20210308863 | ROBOT MOVEMENT APPARATUS AND RELATED METHODS - Apparatus, systems, articles of manufacture, and methods for robot movement are disclosed. An example robot movement apparatus includes a sequence generator to generate a sequence of context variable vectors and policy variable vectors. The context variable vectors are related to a movement target, and the policy variable vectors are related to a movement trajectory. The example apparatus includes a calculator to calculate an upper policy and a loss function based on the sequence. The upper policy is indicative of a robot movement, and the loss function is indicative of a degree to which a movement target is met. The example apparatus also includes a comparator to determine if the loss function satisfies a threshold and an actuator to cause the robot to perform the robot movement of the upper policy when the loss function satisfies the threshold. | 2021-10-07 |
20210308864 | ROBOT CONTROL FOR AVOIDING SINGULAR CONFIGURATIONS - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for avoiding singular configurations of a robot. A singular configuration of the robot is obtained. A location of an end effector of the robot when the robot is in the singular configuration is determined. For each of a plurality of voxels in a workcell, a distance from the voxel to the location of the end effector when the robot is in the singular configuration is computed. A negative potential gradient of the computed distance is computed. Control rules are generated, wherein the control rules, when followed by the robot, offset the trajectory of the robot according to the negative potential gradient. | 2021-10-07 |
20210308865 | INITIAL REFERENCE GENERATION FOR ROBOT OPTIMIZATION MOTION PLANNING - A robot optimization motion planning technique using a refined initial reference path. When a new path is to be computed using motion optimization, a candidate reference path is selected from storage which was previously computed and which has similar start and goal points and collision avoidance environment constraints to the new path. The candidate reference path is adjusted at all state points along its length to account for the difference between the start and goal points of the new path compared to those of the previously-computed path, to create the initial reference path. The initial reference path, adjusted to fit the start and goal points, is then used as a starting state for the motion optimization computation. By using an initial reference path which is similar to the final converged new path, the optimization computation converges more quickly than if a naive initial reference path is used. | 2021-10-07 |
20210308866 | ADAPTIVE GRASP PLANNING FOR BIN PICKING - An adaptive robot grasp planning technique for bin picking. Workpieces in a bin having random positions and poses are to be grasped by a robot and placed in a goal position and pose. The workpiece shape is analyzed to identify a plurality of robust grasp options, each grasp option having a position and orientation. The workpiece shape is also analyzed to determine a plurality of stable intermediate poses. Each individual workpiece in the bin is evaluated to identity a set of feasible grasps, and the workpiece is moved to the goal pose if such direct movement is possible. If direct movement is not possible, a search problem is formulated, where each stable intermediate pose is a node. The search problem is solved by evaluating the feasibility and optimality of each link between nodes. Feasibility of each link is evaluated in terms of collision avoidance constraints and robot joint motion constraints. | 2021-10-07 |
20210308867 | MOBILE OBJECT AND CONTROL METHOD - The present technology relates to a mobile object and a control method that enable improvement of work efficiency. The mobile object controls a drive system that performs maintenance work in accordance with a maintenance plan generated in response to a work cost related to main work according to a work plan, or related to the maintenance work for maintenance of a work mobile object that performs the main work. The present technology can be applied to, for example, a maintenance mobile object that performs maintenance work for maintenance of a work mobile object that performs main work. | 2021-10-07 |
20210308868 | ROBOTIC SPEARING DEVICE FOR PERFORMING ITEM CAPTURE AND SORTING, SPEARING END EFFECTOR AND METHOD FOR PERFORMING SAME - A spearing end effector for a robotic spearing device capturing and sorting a selected item from a mass of items and having a robotic manipulator with the spearing end effector mounted at an end thereof. The robotic spearing device comprises: a spearing end effector body; a spike; a linear actuator having the spike mounted thereon; and a propeller. The spike is configurable between a retracted configuration where it is entirely located inside the spearing end effector body and an extended configuration where it extends outwardly from therefrom. The spike is engageable to the selected item when configured in the extended configuration. The linear actuator is movable to configure the spike between the retracted configuration and the extended configuration. The propeller is selectively activatable to propel the selected item in a propelling direction during an ejection of the selected item from the spearing end effector. | 2021-10-07 |
20210308869 | FEATURE DETECTION BY DEEP LEARNING AND VECTOR FIELD ESTIMATION - A system and method for extracting features from a 2D image of an object using a deep learning neural network and a vector field estimation process. The method includes extracting a plurality of possible feature points, generating a mask image that defines pixels in the 2D image where the object is located, and generating a vector field image for each extracted feature point that includes an arrow directed towards the extracted feature point. The method also includes generating a vector intersection image by identifying an intersection point where the arrows for every combination of two pixels in the 2D image intersect. The method assigns a score for each intersection point depending on the distance from each pixel for each combination of two pixels and the intersection point, and generates a point voting image that identifies a feature location from a number of clustered points. | 2021-10-07 |
20210308870 | AUTOMATIC BUMPER PROCESSING - An automatic bumper processing system and method comprises a punch station, a welding station, a bumper positioning robot arm, a robot arm platform, a rotating mechanism, and a control station. The punch station includes a camera and a punch mechanism, the camera capturing an image of a bumper and the punch mechanism punching a hole through the bumper. The welding station includes a welding robot arm including a welder to weld an automotive component onto the bumper. The bumper positioning robot arm positions the bumper proximate to the punch station and positions the bumper proximate to the welding station. The bumper positioning robot arm is coupled to the robot arm platform. The rotating mechanism rotates the robot arm platform and positions the bumper positioning robot arm proximate to the punch station and the welding station. | 2021-10-07 |
20210308871 | WIRE SAW DEVICE, AND PROCESSING METHOD AND PROCESSING DEVICE FOR WORKPIECE - In order to respond flexibly to various processing modes, such as forming curved surface shapes, when cutting a workpiece using a wire saw, this wire saw device ( | 2021-10-07 |
20210308872 | ROBOTIC SYSTEM AND METHOD FOR REORIENTING A SURGICAL INSTRUMENT - A robotic system and methods are disclosed. A common axis is defined for an instrument and an energy applicator extending from the instrument. A manipulator has a plurality of links and actuators configured to move the links to position the instrument and energy applicator. A force/torque sensor coupled to the manipulator generates an output in response to forces/torques applied to the instrument. Controller(s) defines a centering point that intersects the common axis. Controller(s) model the instrument and the energy applicator as a virtual rigid body and determine forces/torques to apply to the virtual rigid body, which are determined, in part, based on the output of the force/torque sensor. Controller(s) control the manipulator to advance the energy applicator based on the determined forces/torques applied to the virtual rigid body and reorient the instrument such that the common axis pivots about the centering point during advancement of the energy applicator. | 2021-10-07 |
20210308873 | ROBOT ARM WITH AT LEAST ONE JOINT TORQUE SENSOR - A robot arm has a transmission output-side mating running surface on which a dynamic contact seal that seals off the transmission casing in a lubricant-tight manner is seated. A gap is determined by a main bearing arrangement between an upstream link and a downstream link, to which an output flange of a joint torque sensor is coupled, is sealed off by means of a further dynamic seal, with the objective of increasing the accuracy of the torque measurement by optimizing the secondary force flows. | 2021-10-07 |
20210308874 | END EFFECTOR DEVICE AND SYSTEM FOR SUCTION-BASED GRASPING OF BAGGED OBJECTS - An end effector device and system for suction-based grasping of bagged objects that can include a body structure with a vacuum line opening and an object engagement region, the vacuum line opening being configured to couple at least one pressure line of a vacuum pressure system to a defined internal channel of the body structure; the body structure comprising an internal structure that defines a concave inner chamber with a chamber opening at the object engagement region; and the internal structure comprising an array of inlets positioned along at least one wall of the concave inner chamber, wherein each inlet defines an opening in the body to the defined internal channel. The body structure may additionally include a suction cup system that comprises a flexible sealing lip at the object engagement region; wherein the chamber opening being positioned within a grasping region of the sealing lip. | 2021-10-07 |
20210308875 | END EFFECTOR DEVICE AND SYSTEM FOR SUCTION-BASED GRASPING OF BAGGED OBJECTS - An end effector device and system for suction-based grasping of bagged objects that can include a body structure with a vacuum line opening and an object engagement region, the vacuum line opening being configured to couple at least one pressure line of a vacuum pressure system to a defined internal channel of the body structure; the body structure comprising an internal structure that defines a concave inner chamber with a chamber opening at the object engagement region; and the internal structure comprising an array of inlets positioned along at least one wall of the concave inner chamber, wherein each inlet defines an opening in the body to the defined internal channel. | 2021-10-07 |
20210308876 | GRIPPER FOR AUTOMATED TUBE HANDLING - A method of (and an associated device for) applying or measuring the force applied to a sample tube is disclosed. The method includes the steps of driving a plurality of gripping fingers from an open position to a gripping position against a tube, while measuring the movement of first and second coaxial gears driving the fingers before the fingers grip the tube, stopping the movement of the first coaxial gear when the fingers grip the tube, and allowing and measuring a further limited movement of the second coaxial gear after the fingers grip the tube. | 2021-10-07 |
20210308877 | Robot having Complementary Fastening Elements for Connecting Assemblies | 2021-10-07 |
20210308878 | CABLE GUIDE DEVICE OF ARTICULATED ROBOT - A cable guide device of an articulated robot is disclosed. The disclosed cable guide device can comprise: a base; at least one rotary arm rotatably coupled to the base in an articulated form; at least one cable passing through the base so as to be connected to the rotary arms; a cable guide block coupled to a driving unit within the base; a sliding groove formed on the outer peripheral surface of the cable guide block; and a cable friction reducing device member which is coupled to a portion of the cable accommodated in the base and which rotates along the sliding groove together with the portion of the cable according to the rotation of the rotary arms. | 2021-10-07 |
20210308879 | ROBOTIC SYSTEMS WITH ROUTING STABILITY MECHANISMS - A system and related methods for operating a robotic system with a routing mechanism is disclosed herein. The routing mechanism may surround external components that extend across a link and connect to an end effector. The routing mechanism may include guides, brackets, or a combination thereof configured to maintain the external components along a predetermined path relative to the link, the end effector, one or more corresponding joints, or a combination thereof during movement of the link and/or the end effector. | 2021-10-07 |
20210308880 | Self-Disinfecting Robot and Method For Disinfecting A Robot - A self-disinfecting robot including an exterior surface. The robot includes at least one light emitting component arranged to illuminate at least a part of the exterior surface with disinfecting light from inside the robot. By projecting disinfecting light from the inside of the robot, one may provide a constant and complete disinfection of the exterior surface (or selected parts of it) e.g. during service or operation, including when the robot is moving around. The solution also allows disinfection of e.g. crevices that would also be difficult to disinfect from the outside. Furthermore, the robot may also, to some extent, treat the surrounding environment and in particular the airborne particles around the robot. The disclosure also relates to a corresponding method for disinfecting a robot, to a computer program and to a computer program product. | 2021-10-07 |
20210308881 | CUTTING AND PIERCING SYSTEMS - Contemplated cutting systems are provided that include a blade, a blade holder, and a non-cutting surface. The non-cutting surface is configured to contact a surface to be cut. As the cutting system is moved across the surface and the non-cutting surface is rotated against the surface, the blade is configured to (i) pierce the surface with a first piercing edge and (ii) cut the surface with a first cutting edge. Contemplated cutting systems can be incorporated into hand or machine operated cutting tools. | 2021-10-07 |
20210308882 | DEBURRING CUTTER - The present invention generally relates to cutting devices. Specifically, the present invention relates to a deburring cutter device. In some examples, the deburring cutter includes a handle module, a blade, and a blade cover. In an exemplary embodiment of the present invention, the handle module includes a blade holder configured with a blade cavity having walls which are adapted to reversibly secure the blade, allowing the blade to be selectively removed. | 2021-10-07 |
20210308883 | HAND OPERATED SHEARING TOOL - A hand operated shearing tool, comprising a first unit ( | 2021-10-07 |
20210308884 | HAIR-CUTTING UNIT WITH CUTTER BLOCKING PREVENTION - A rotary hair-cutting unit comprises an internal cutting member ( | 2021-10-07 |
20210308885 | HAIR CUTTING APPLIANCE - A hair cutting appliance comprises an external cutting member and an internal cutting member arranged rotatable to the external cutting member for cutting hair. The internal cutting member is driven via a first coupling element by a drive spindle ( | 2021-10-07 |
20210308886 | Clipper Blade Protector - A clipper blade protector enabling a user to enclose and protect the blades and teeth of clipper devices by incorporating a sheath body, a volume of cushion material, and a blade-receiving concavity. The sheath body extends between a cover end and an opening, wherein the blade-receiving cavity is formed within the sheath body between the opening and the cover end. The volume of cushion material is externally distributed along the sheath body between the cover end and the opening, thereby cushioning any external impacts against the enclosed portion of the clipper device. This protection is proposed to prevent breakage of the blades and teeth of the clipper device, saving both time and money in avoided replacements costs and maintenance. | 2021-10-07 |
20210308887 | INTELLIGENT SHAVING SYSTEM HAVING SENSORS - Methods and apparatuses for an intelligent shaving system is disclosed herein. An example intelligent shaving system includes a handle, at least one blade connected to the handle, a microcontroller attached to the handle, a wireless communication unit configured to send and receive data from microcontroller to an external device, a memory configured to store data applicable to the at least one blade, and one or more sensors configured to send sensory data from the one or more sensors to microcontroller. The one of the one or more sensors is a proximity sensor or a camera having image sensor configured to capture video and/or still images. The shaving system assists in determining blade attrition and provides indicators to assist in shaving techniques. The shaving system further may include at least one blade slightly curved to follow a tangent of the skin. The at least one blade may have a nanolattice structure. | 2021-10-07 |
20210308888 | SHAVING AID DELIVERY SYSTEMS FOR RAZORS - A razor head, comprising a housing comprising one or more cutting elements, the housing further comprising a first window, and a second window; a substrate-based shaving aid delivery system, comprising a first reel that is rotatably mounted about a shaft, an actuator operationally coupled with the shaft, wherein at least part of the actuator protrudes externally from the housing via the first window; and a substrate carrying a shaving aid on its external surface. | 2021-10-07 |
20210308889 | Razor And Razor Handle With Rotational Portion - A razor handle for mounting a razor cartridge having at least one razor blade, which cartridge is pivotable about a cartridge pivot axis, is provided. The razor handle includes a grip portion, a cartridge mount portion, at least one biasing element, and a lock mechanism. The cartridge mount portion is pivotally attached to the grip portion and is rotatable about a cartridge mount pivot axis. The cartridge mount pivot axis is substantially parallel to the cartridge pivot axis. The at least one biasing element is configured to apply a biasing force against the cartridge mount portion that biases the cartridge mount portion in the normal first position. The lock mechanism is selectively disposable in a lock position and at least one unlocked position. | 2021-10-07 |
20210308890 | SHAVING SYSTEMS - Shaving assemblies are disclosed that include a blade unit, an interface element configured to connect the blade unit to a handle, on which the blade unit is pivotably mounted, and a return element disposed between the blade unit and interface element. The return element serves as interface piece, connector and pivot all in one. Shaving systems including such shaving assemblies are also disclosed, as are methods of using such shaving systems. | 2021-10-07 |
20210308891 | CUTTING DEVICE AND METHOD FOR CUTTING PAPER - A cutting device and a method for cutting paper are provided. The cutting device includes a cutting blade and a counter-member. The cutting device is further provided with a first guide and a second guide extending in or parallel to the driving direction for linearly guiding a holder that holds the cutting blade. Each of the guides includes a guide body. The guide bodies of the first guide and the second guide, when released, are arranged to be rotatable relative to the frame about a first adjustment axis and a second adjustment axis, respectively. Each guide body includes an eccentric section that moves eccentrically about the respective adjustment axis and that is arranged to convert the rotational movement of the guides about the respective adjustment axes into a linear movement of the holder in the adjustment direction. | 2021-10-07 |
20210308892 | CUTTING DEVICE AND CUTTING METHOD OF CORD-EMBEDDED RUBBER SHEET MEMBER - A cutting device and a cutting method, comprising:
| 2021-10-07 |
20210308893 | PANTOGRAPH MACHINE EQUIPPED WITH BLADES AND HOT-CUTTING PRE-SHAPED PUNCHES AND CUTTERS FOR PROCESSING PANELS, IN PARTICULAR ICF PANELS WITH EXPANDED OR FOAMED MATERIALS IN GENERAL - Pantograph machine ( | 2021-10-07 |
20210308894 | FINISHED PRODUCTS FORMED FROM CUTTING CONVOLUTELY WOUND LOGS OF WEB MATERIALS - Described herein is an array of finished products, each finished product in said array may have a Percent Compressibility of greater than 3.00% and an actual length ranging from about 10.955 inches to about 11.045 inches. The finished products may be paper towels, where the actual length is different for at least two finished products of the array and where at least one of the finished products of the array of finished products may comprise a protruding core and where at least one of the finished products may comprise a hidden core, and where each of the finished products are in a package. | 2021-10-07 |
20210308895 | BUNDLE BREAKER HAVING PASS THROUGH SECTION - A bundle breaker includes an upstream breaking section and a downstream breaking section and a platen over each breaking section for clamping a log to the respective breaking section. First and second actuators are configured to move the first and second platens, and a third actuator is configured to move the downstream breaking section relative to the upstream breaking section to break a bundle from a log. An input conveyor is located at the input end of the upstream breaking section and has a first portion that is foldable relative to a second portion to create a gap in the bundle breaker through which a worker can pass. | 2021-10-07 |
20210308896 | BUNDLE BREAKER PLATEN HAVING AIR BLADDERS AND BUNDLE BREAKER INCLUDING THE PLATEN - A bundle breaker includes upstream and downstream breaking supports, platens over the breaking supports and actuators for moving the platens toward and away from the breaking supports. Each of the platens includes a plurality of air bladders each having a bottom contact surface facing one of the breaking supports. The actuators move the platens to selectively clamp a log between the bottom contact surfaces of the air bladders and the breaking supports. A third actuator shifts an input end of the downstream breaking support relative to an output end of the upstream breaking support from a first position to a second position to break a first portion of the log from a second portion of the log. | 2021-10-07 |
20210308897 | BUNDLE BREAKER WITH SERVO-MOTOR CONTROL - A bundle breaker has upstream and downstream breaking supports each having an input end and an output end. A first platen is located above the upstream breaking support, and a second platen is located above the downstream breaking support, and each platen has an actuator for moving the respective platen toward and away from the breaking supports to selectively clamp a log between the platens and the breaking supports. A third actuator is configured to apply a shifting force to the downstream breaking support to shift the input end of the downstream breaking support relative to the output end of the upstream breaking support from a first position toward a second position to break the second portion of the log from the first portion of the log. The first actuator and/or the second actuator and/or the third actuator includes at least one servo motor. | 2021-10-07 |
20210308898 | ADJUSTABLE BREAK BUNDLE BREAKER - A bundle breaker has upstream and downstream breaking supports and first and second platens located above the breaking supports that are configured to be raised and lowered by actuators to selectively clamp a log between the platens and the breaking supports. A third actuator applies a shifting force to the downstream breaking support to shift an input end of the downstream breaking support relative to an output end of the upstream breaking support to break a second portion of the log from a first portion of the log. A controller controls the first actuator and the second actuator and the third actuator. Also, the controller is configured to stop or reduce the application of the shifting force in response to a determination that the second portion of the log has broken off the first portion of the log. | 2021-10-07 |
20210308899 | METHOD OF MANUFACTURING A WOOD-BASED PANEL - The present invention concerns a method for the manufacture of a wood-based panel comprising providing wood fibers which are impregnated with a phenolic resin, the ratio of resin (based on the solids content) to wood fibers being 10 to 50% by weight. The impreganted fibers are pre-compacted in a press at press temperatures below 110° C. to a chemically reactive fiber board and then pressed to compact panels at temperatures between 130 and 180° C. | 2021-10-07 |
20210308900 | THIN SHAPED STRUCTURAL ELEMENTS AND NOVEL METHOD OF MAKING SAME - Disclosed is a method of fabricating a construction element. The method may include assembling a mold on a rotational casting machine; rotating the mold around at least two axes at a predetermined speed; providing a first portion of magnesium silico-phosphate cement (MSPC) mix, having an altered hardening rate, to the mold while rotating the mold until at least a portion of the molds walls is covered by a first layer of the MSPC mix; and rotating the mold until the MSPC mix is hardened to a predetermined degree. | 2021-10-07 |
20210308901 | POWDER INJECTION MOLDING APPARATUS - A powder injection molding apparatus including an injection unit, mold formed of two mold parts with parting surface between first and second mold part, enclosing in assembled state of mold a mold cavity fluidically connected with injection unit via transfer channel, vibrational energy generator and transducer, and clamping unit designed to retain under the effect of clamping force first and second mold parts in contact with each other. Apparatus is characterized in that first and second mold parts include a first and second retaining hole, respectively, each extending essentially perpendicularly to parting surface and arranged opposite to each other respective to parting surface, clamping unit includes first and second pin each extending essentially perpendicularly to parting surface, wherein first and second pins cooperate in assembled state of mold with retaining portion of first and second retaining holes, respectively, to retain first and second mold parts in contact with each other. | 2021-10-07 |
20210308902 | WEAR DETECTOR FOR GLASS FURNACE - A method for producing a glass furnace, including a refractory portion, a waveguide with a measurement portion extending into the refractory portion and an interrogator connected to an input of the waveguide to inject an interrogation signal. The measurement portion incorporating a sensor to send a response signal to the interrogator in response to the injection. The interrogator analyzing the response signal and sending a message. Arranging, inside a mold, a temporary part configured to leave space for a compartment for the measurement portion. Preparing a starting feedstock and introducing the starting feedstock into the mold such that the part is embedded therein to obtain a preform. Hardening the preform to form the refractory portion. Removing the temporary part to make the compartment. Assembling the refractory portion with other constituent elements and introducing the measurement portion into the compartment and connecting the interrogator to the input of the waveguide. | 2021-10-07 |
20210308903 | METHOD FOR BINDING A CYLINDRICAL PART BY THE TENSIONED WINDING OF FIBERS - A method for binding a cylindrical part by the tensioned winding of fibers, the method including a preliminary step of passing the fibers around at least two braked tensioning cylinders in order to increase the tension in the fibers, wherein the method includes increasing the diameter of the cylinders as the tension in the fibers increases. | 2021-10-07 |
20210308904 | Concrete Transport Vehicle - A concrete transport vehicle has a vehicle chassis, a concrete drum unit and a drum lift apparatus. The vehicle chassis carries the concrete drum unit and the drum lift apparatus. The concrete drum unit has a concrete drum, wherein the concrete drum is adapted to discharge concrete. The drum lift apparatus is adapted to lift the concrete drum unit with reference to the vehicle chassis from a transport position to a discharge position, wherein a vehicle height of the concrete transport vehicle is lowered in the transport position compared to the discharge position and wherein a drumrear and a drumfront of the concrete drum unit each is lifted in the discharge position compared to the transport position. | 2021-10-07 |
20210308905 | CUTTING METHOD AND CUTTING DEVICE - The cutting method is a cutting method for cutting a workpiece using a wire tool, including: supplying a slurry containing abrasive grains having an electrical dielectric property to a region of the workpiece into which the wire tool cuts; generating an alternating electric field in a region between the wire tool and the workpiece; and running the wire tool along a direction in which the wire tool is drawn while the wire tool abuts on the workpiece. | 2021-10-07 |
20210308906 | METHOD AND APPARATUS FOR PREPARING AND DISPENSING A MIXTURE OBTAINED BY MIXING CHEMICALLY REACTIVE COMPONENTS, AT LEAST ONE OF WHICH CONTAINING A FILLER MATERIAL - A method is disclosed for preparing and dispensing a mixture obtained by mixing at least one first chemically reactive component and at least one second chemically reactive component containing a dispersed solid material i.e. a filler, by a high pressure mixing device comprising a head provided with injectors and one or more interception and supply devices defined by respective nozzles for narrowing the passage of the flows and with correlated plug members that are movable axially and settable for controlling said narrowing. The injectors and the interception and supply device transform the pressure energy of the fluids into kinematic energy of the jets that clash in the mixing chamber to mix the components for turbulence induced by the jets, in which a valve member is slidable, in particular a slide-valve, provided with longitudinal slots for recirculating the components to respective storage tanks. The method provides: removing from at least one tank, by pumping arrangement connected to a respective hydraulic delivery line to the head, a dosed quantity of the at least second chemically reactive second component to with filler material is added; preventing, once said quantity is removed, that the second component flows back from the pumping arrangement to the tank; dosing the component with a controlled flowrate B to the delivery line to the mixing head; keeping the slide-valve closed in a recirculating position and preventing the entry of the at least second component to the head and to the respective recirculating slot and pressurizing, by a dosed quantity Vot, the delivery line to subject the at least second polymeric component to a pressure increase along the delivery line until a value is reached that is near that reached by the passage through the nozzle of the respective interception and supply device; subsequently enabling the entry of the second component into the head to make the second component recirculate to the slots of the slide-valve for a period of time that is comparatively very reduced until it is reduced virtually to zero with respect to a recirculating step of the at least first component through the slide-valve, and subsequently opening by retracting the slide-valve to permit mixing by high pressure collision of the first and at least one second components to dispense the resulting mixture through the mixing chamber and the dispensing conduit for pouring the mixture into a cavity or into a shape to make an object by reaction of the aforesaid first and second chemically reactive components. An apparatus for preparing and dispensing the mixture is also disclosed. | 2021-10-07 |
20210308907 | DEVICE AND METHOD FOR PRODUCING REACTION PLASTICS - A device and a method for producing reaction plastics, including a first metering device with a first metering unit and a second metering unit, each of which is suitable for receiving and dispensing a first mixing component in a metered manner, a second metering device which is suitable for receiving and dispensing a second mixing component in a metered manner, and a mixing device which is suitable for receiving and mixing the first mixing component dispensed by the first metering unit and/or the second metering unit of the first metering device and the second mixing component dispensed by the second metering device. For this purpose the first metering unit and the second metering unit are connected to the mixing device such that prior to beginning the mixing process, the first mixing component can be brought to an operating state required for the mixing process, in particular an operating pressure, by guiding the first mixing component from the first metering unit to the second metering unit via the mixing device. | 2021-10-07 |
20210308908 | Recyclable Single Polymer Floorcovering Article - This invention relates to tufted floorcovering articles, including carpet tiles and broadloom carpet. In particular, this invention relates to tufted floorcovering articles made from the family of polymers known as polyester. Specifically, this invention relates to tufted carpet tile products made from polyester. The polyester carpet tiles meet commercial performance specifications and are fully end-of-life recyclable. | 2021-10-07 |
20210308909 | METHOD FOR SEPARATING THE LAYERS OF MULTILAYER PLASTICS - A system and method are for separating the layers of multilayer plastics, the fragments of multilayer plastic being carried into a receptacle ( | 2021-10-07 |
20210308910 | Methods and Systems for the Recycling of Shingles - Embodiments of the present invention may provide methods and systems for recycling asphalt shingles ( | 2021-10-07 |
20210308911 | METHOD AND A TOOL FOR ASSEMBLING A FEMALE MOULD AND A FEMALE MOULD ARRANGEMENT - A pre-assembled female mould arrangement for being installed on a moulding machine, the pre-assembled female mould arrangement comprising:
| 2021-10-07 |
20210308912 | MOLDED WIRE HARNESS TOOL ASSEMBLY - A system and method of manufacturing an over molded wire harness is disclosed herein. The system and method includes designing and manufacturing a positive mold made from interchangeable and reusable modular blocks. The positive mold is used to create a negative mold tool die, whereby the wire harness can be assembled in the negative mold and overmold material can be injected into the negative mold. | 2021-10-07 |
20210308913 | METHODS AND APPARATUSES FOR CASTING POLYMER PRODUCTS - In an example method of forming a waveguide part having a predetermined shape, a photocurable material is dispensed into a space between a first mold portion and a second mold portion opposite the first mold portion. A relative separation between a surface of the first mold portion with respect to a surface of the second mold portion opposing the surface of the first mold portion is adjusted to fill the space between the first and second mold portions. The photocurable material in the space is irradiated with radiation suitable for photocuring the photocurable material to form a cured waveguide film so that different portions of the cured waveguide film have different rigidity. The cured waveguide film is separated from the first and second mold portions. The waveguide part is singulated from the cured waveguide film. The waveguide part corresponds to portions of the cured waveguide film having a higher rigidity than other portions of the cured waveguide film. | 2021-10-07 |
20210308914 | Artificial Botanicals and Methods of Making Same - An artificial flower, plant, or other botanical is produced from an aqueous agar-based solidifying mixture. The artificial botanical may be colored as desired by adding one or more colorants. The artificial botanical may also be scented by adding a perfume, odorant, or other scent. Because the artificial botanical is produced using the aqueous agar-based solidifying mixture, no animal-based gelatin products are. The artificial botanical may thus also be edible and satisfies vegan diets. The artificial botanical may thus also be flavored by adding a flavoring, such as fruit, concentrate, or sweetener. The artificial botanical may be all-natural and edible by adding mica powder as the colorant and by adding glycerin as the flavoring. | 2021-10-07 |
20210308915 | APPARATUS AND METHOD FOR PROCESSING CUPS - An apparatus ( | 2021-10-07 |
20210308916 | METAL-RESIN COMPOSITE STRUCTURE, METAL MEMBER, AND MANUFACTURING METHOD OF METAL MEMBER - A metal-resin composite structure ( | 2021-10-07 |
20210308917 | MOLDED RESIN PRODUCT, METHOD FOR MANUFACTURING MOLDED RESIN PRODUCT, MOLD, AND APPARATUS FOR MANUFACTURING MOLDED RESIN PRODUCT - A molded resin product includes a plurality of protrusions formed in a predetermined region. A histogram indicating a height distribution of the plurality of protrusions has two peaks having a boundary height as a boundary therebetween. In a case where protrusions having height equal to or smaller than the height Hx are first protrusions and protrusions having height larger than the boundary height are second protrusions among the plurality of protrusions, an arithmetic mean curvature of the first protrusions is smaller than an arithmetic mean curvature of the second protrusions. | 2021-10-07 |
20210308918 | MOLDING APPARATUS AND METHODS - A plastic molding system comprises: dispensing, pre-shaping and shaping cells and a transport subsystem. The dispensing cell has a station for dispensing a dose of plastic feedstock. The pre-shaping and shaping cells each comprise a plurality of stations for shaping the workpiece into a preform shape and into a final shape, respectively. The transport subsystem advances a workpiece along a selected one of a plurality of process paths to form a molded article. Each of the plurality of process paths is defined by a combination of stations of the dispensing cell, the pre-shaping cell and the shaping cell. | 2021-10-07 |
20210308919 | MOLD STRUCTURE - Provided is an improved mold structure, including a first mold base, a second mold base and two controllers. The first mold base and the second mold base are operably aligned. When the first mold base and the second mold base are in an aligned state, a mold cavity is jointly framed. Two gas passages, a first mold core and a second mold core are provided. The first mold base is provided with a runner. Two ends thereof are respectively connected to a material tube and a mold cavity of a molding machine. The first and second mold cores are made of porous material. Vent pipelines thereof are connected to the respective gas passages. The two controllers are respectively connected to the gas passages, and control the gas in and out such that the pressure in different areas in the mold cavity reaches a predetermined value, thereby controlling the flow direction of the raw material in the mold cavity. | 2021-10-07 |
20210308920 | Ultrasonic Device For A Polymer Injector Apparatus - An ultrasonic device comprising a fusion chamber ( | 2021-10-07 |
20210308921 | INJECTION DEVICE - An injection device includes a heating cylinder ( | 2021-10-07 |
20210308922 | METHOD FOR AUTOMATICALLY INJECTING MONOMER FOR OPTICAL MATERIAL INTO MOLD - In the present invention, sealing tape is wrapped around the outer circumferential surface of an introduced mold, and a monomer solution is injected into a cavity formed therein, wherein the injection amount of the monomer solution can be precisely controlled by using a vision recognition system. According to a preferable embodiment, a monomer solution of a monomer solution tank is suctioned, in advance, into a syringe capable of adjusting a capacity corresponding to a mold; most of the monomer solution, which has been injected into the syringe, is firstly injected into the mold at a high injection flow rate or injection speed; while the residual amount of the monomer solution is secondly injected at a reduced injection flow rate or injection speed, it is finally confirmed, by using a vision recognition system, whether the monomer solution is filled in the mold; and then injection is finished. | 2021-10-07 |
20210308923 | In-Mold Non-Time Dependent Determination of Injection Molded Part Ejection Readiness - Non-time dependent measured variables are used to effectively determine an optimal ejection time of a part from a mold cavity. A system and/or approach may first measure at least one non-time dependent variable during an injection molding cycle. The part is ready to be ejected from the mold upon the measured variable reaching a threshold value indicative of, for example, a part temperature dropping below an activation temperature. | 2021-10-07 |
20210308924 | METHOD FOR DIAGNOSING A STATE OF AT LEAST ONE COMPONENT OF A MOLDING MACHINE - A method of diagnosing a state of at least one component of a molding machine is performed such that a state of the at least one component is determined on the basis of a vibration measured at the molding machine. A drive unit of the molding machine accelerates and/or decelerates at least one movable element provided at the molding machine in such a way that the vibration is stimulated in a predetermined frequency range. | 2021-10-07 |
20210308925 | DEVICE FOR FORMING A PLASTIC COMPONENT - A device for forming a plastic component, which device has a body which is suitable for use in a device for producing a plastic component from a first compound, and which is formed in such a way that, when used in the device for producing plastic components, by being guided past the body, the first compound is brought into a form which has at least one cavity which is continuous in the direction of the guiding past. The device additionally has a line system arranged in the body, through which a second compound can be expelled from an end of the body, in order to introduce a second compound into the cavity while the first compound is guided past the body. | 2021-10-07 |
20210308926 | ASSEMBLY FIXTURE WITH ANISOTROPIC THERMAL PROPERTIES - In one embodiment, a method includes fastening a plurality of components of a composite structure in an assembly fixture, wherein the assembly fixture comprises a plurality of strands of a fiber-reinforced thermoplastic material, wherein the fiber-reinforced thermoplastic material comprises a thermoplastic embedded with a plurality of reinforcement fibers, wherein the plurality of reinforcement fibers is aligned within each strand of the plurality of strands, and wherein the assembly fixture further comprises an anisotropic thermal expansion property based on an orientation of the plurality of reinforcement fibers within the assembly fixture; and heating the assembly fixture in an autoclave to bond the plurality of components of the composite structure. | 2021-10-07 |
20210308927 | SYSTEM AND METHOD FOR CONTINUOUSLY MANUFACTURING CURED MEMBRANES - A method of continuously manufacturing a cured membrane includes continuously compounding and mixing a vulcanizable rubber composition in a mixing extruder while continuously removing gasses from the vulcanizable rubber composition during mixing with a vacuum. The vulcanizable rubber composition may be continuously extruded to form an extrudate, which may be continuously calendered to form a green membrane. The green membrane may be continuously cured, such as by a hot air conveyor curing system, to form a cured membrane. | 2021-10-07 |
20210308928 | HONEYCOMB EXTRUSION DIES AND FORMING METHODS - A honeycomb extrusion die ( | 2021-10-07 |
20210308929 | COUNTER-ROTATING DIFFERENTIAL SPEED EXTRUSION DEVICE, EXTRUDER AND METHOD FOR MANUFACTURING MATERIALS - A counter-rotating differential speed extrusion device includes a barrel and a screw mechanism in the barrel comprising a first and second screws. A crest diameter and a root diameter of the first screw are respectively meshed with that of the second screw; the first and second screws counter-rotate in differential speeds at a fixed rotation speed ratio; at least one first intermediate circular arc structure with a trend consistent with that of the crest diameter and the root diameter of the first screw is provided between the root diameter and the crest diameter of the first screw, a second intermediate circular arc structure tangent to the first intermediate circular arc structure and having a trend consistent with that of the root diameter and the crest diameter of the second screw is provided between the root diameter and the crest diameter of the second screw. | 2021-10-07 |
20210308930 | Blow Molding Method and Apparatus for Forming Squeezable Plastic Container - A blow mold system including a mold body and a base portion. The mold body includes a central bore extending from a first end of the mold body to a second end of the mold body along a longitudinal axis. The first end is configured to receive a mold preform. The base portion includes a recess, and the base portion is arranged at the second end of the mold body such that the central bore and recess define a blow mold cavity in which a container may be formed from the mold preform. In embodiments, the blow mold system has at least two interchangeable base portions that allow for containers with differently-sized or differently-shaped necks to be formed. | 2021-10-07 |
20210308931 | Device for handling preforms for heating units - The invention concerns a device for handling preforms for heating units. The device includes a mandrel that defines a rotation axis of the preforms; a tip mounted at an end of the mandrel and having a part penetrating into the neck of the preforms; a rubbing contact rigidly connected to the tip; and a heatsink rigidly connected to the mandrel and intended to come into contact with the tip. The tip also includes a cooling part axially in line with the penetrating part. The cooling part includes at least one thermal exchange raised portion in contact with the surrounding air. Furthermore, the tip is mounted such that it can be mobile on the mandrel. | 2021-10-07 |
20210308932 | WINDING DEVICE AND MANUFACTURING METHOD OF WINDING BODY - According to the embodiments, a winding device is a device for manufacturing a winding body obtained by winding a plurality of band bodies including a first band body and a second band body. The winding device includes a core and an adjuster. The core winds a plurality of band bodies thereonto by rotating. The adjuster varies the size of an area of a region between a first position and a second position on an outer circumferential surface of the core, in which the first position is a position at which the first band body starts contacting a member on an inner side thereof, and the second position is a position at which the second band body starts contacting the first band body. | 2021-10-07 |
20210308933 | BASE STRUCTURE, DEVICE AND METHOD FOR TRANSPORTING FILMS - A base structure, device and method are provided for transporting film in a transport direction, in particular, for a stretching plant, where at least one upper moving rope and one lower moving rope are guided and the one upper guided rope and the at least one lower guided rope clamp and entrain the film at its side edge at least in places. | 2021-10-07 |
20210308934 | NANOIMPRINTING ORGANO-METAL PEROVSKITES FOR OPTOELECTRONIC AND PHOTOVOLTAIC APPLICATIONS - A method for making a nanoimprinted perovskite film or a perovskite crystal. The method includes applying a solution onto a substrate, thereby forming a precursor film or a precursor crystal, wherein the solution comprises an organo-metal halide precursor in a solvent. The method also includes fabricating an organo-metal halide perovskite film or an organo-metal halide perovskite crystal, wherein fabricating includes annealing the precursor film or the precursor crystal, thereby at least partially evaporating the solvent. The method also includes imprinting the organo-metal halide perovskite film or the organo-metal halide perovskite crystal with a mold, thereby forming an imprinted film or an imprinted crystal. The method also includes separating the mold from the imprinted film or the imprinted crystal, thereby forming the perovskite film or the perovskite crystal. | 2021-10-07 |