Patent application number | Description | Published |
20090032175 | Tire Building Method And Rotational Transfer Device For Drum Transfer Support Base In Tire Building Process - The invention can perform building in a process for building a carcass band or a belt/tread band of a tire, in which two drum transfer support bases ( | 02-05-2009 |
20090032181 | Tire Belt Manufacturing Method And Apparatus - In obliquely cutting a belt band-shaped material (B) to a predetermined length and joining belt material pieces (b) as cut to fabricate a belt member (B | 02-05-2009 |
20090095065 | GREEN TIRE INSPECTION APPARATUS AND METHOD THEREFOR - An improvement is achieved in productivity of a tire by preventing an unacceptably molded green tire, which is produced in a molding process, from flowing to a vulcanizing process. Measures therefor comprise putting an unvulcanized green tire on a mount surface of a mount stage, sticking an information label to a side wall of the green tire with a label sticking device arranged below a through-hole formed in a position, which corresponds to an inside of a bead body of the green tire, on the mount surface, and measuring a weight of the green tire with a gravimeter, which supports the mount stage. | 04-16-2009 |
20090133808 | Tire Building Method and Building Facility - A tire building method and a tire building facility according to the invention attains reduction of an installation space of the tire building facility and substantially equal building cycles for respective building stages to increase building efficiency and facilitate arrangement switching. For attaining these, a step for building a cylindrical carcass band, a subsequent step for building a cylindrical green case, a step for building a cylindrical belt and tread band, a step for combining the green case and the belt and tread band to build the final shape are divided as first through fourth building stages (S | 05-28-2009 |
20090145532 | Method of Manufacturing A Carcass Ply - A large-width ply base material | 06-11-2009 |
20090184192 | METHOD AND APPARATUS OF CONNECTING STRIP-LIKE MATERIAL - The invention enables to automatically connect a terminal end portion of a strip-like material drawn out from a winding member constituting an apparatus of supplying the strip-like material and a start end portion of a succeeding strip-like material, at supply support portions | 07-23-2009 |
20090249597 | METHOD AND APPARATUS OF REMOVING WEFT OF CORD FABRIC FOR TOPPING SHEET - The invention can firmly and easily remove a finely divided weft piece without leaving the weft piece by constituting a method and an apparatus of removing weft from a cord fabric for a topping sheet in a calender line for topping rubber on a number of pieces of aligned cords by a calender roll. In the midst of transferring a cord fabric (F) transferred to a calender apparatus, weft is finely divided by passing the cord fabric (F) through weft dividing means, thereafter, a plurality of blades ( | 10-08-2009 |
20090249598 | Cord Aligning Method In Calender Line And Apparatus Therefor - The invention is aimed at shortening time and reducing labor in a work of fitting a multiplicity of cords, respectively, into grooves of a grooved press roll and of a grooved comb roll to align the same in a calender apparatus, in which rubber is topped on the multiplicity of cords as aligned, in an aligning work, the multiplicity of cords are first fitted into grooves on an upper surface side of the comb roll to be aligned, the press roll is then displaced to an alignment transfer position from a standby position close to a topping roll to be opposed to the upper surface side of the comb roll to thereby transfer an aligned state of the cords fitted into the grooves of the comb roll to the press roll as it is to fit the respective cords into grooves of the press roll and to displace the press roll to the standby position while maintaining the fitted state, to set the cords in an aligned state. | 10-08-2009 |
20090314436 | BEAD SUPPLY SYSTEM IN TIRE BUILDING PROCESS - The invention provides a bead supply system which stocks annular beads without bringing the beads into contact with each other and supplies the beads to a building machine in steps where bead setting and turning up are carried out in tire building and includes a bead stocking unit ( | 12-24-2009 |
20090320989 | METHOD OF AND APPARATUS FOR WINDING A LENGTHY RUBBER MATERIAL - In the case where a lengthy rubber material (R) is wound on a winding roll ( | 12-31-2009 |
20100000685 | DRIVING APPARATUS OF BUILDING DRUM FOR TIRE - The invention is for enabling one piece of rotation driving means | 01-07-2010 |
20100071844 | BELT MEMBER PRODUCING METHOD - There is provided a belt member producing method including forming a strip piece | 03-25-2010 |
20100230055 | DRIVING APPARATUS FOR TIRE BUILDING DRUM - The invention provides a driving apparatus for a tire building drum which can reduce load when the drum is rotating, which enables stable expanding and contracting operations and in which a center shaft portion ( | 09-16-2010 |
20110225783 | METHOD AND APPARATUS OF REMOVING WEFT OF CORD FABRIC FOR TOPPING SHEET - The invention can firmly and easily remove a finely divided weft piece without leaving the weft piece by constituting a method and an apparatus of removing weft from a cord fabric for a topping sheet in a calender line for topping rubber on a number of pieces of aligned cords by a calender roll. In the midst of transferring a cord fabric transferred to a calender apparatus, weft is finely divided by passing the cord fabric through weft dividing means, thereafter, a plurality of blades arranged movably in a width direction on an upper face side of the cord fabric are reciprocally moved in the width direction over an entire width thereof to be brought into contact with the cord fabric, and the divided weft piece is wiped off to remove by respectively striking respective cords of the cord fabric by the respective blades. | 09-22-2011 |
20110226886 | METHOD OF AND APPARATUS FOR WINDING A LENGTHY RUBBER MATERIAL - In the case where a lengthy rubber material (R) is wound on a winding roll ( | 09-22-2011 |
20110284168 | Tire Belt Manufacturing Method And Apparatus - In obliquely cutting a belt band-shaped material (B) to a predetermined length and joining belt material pieces (b) as cut to fabricate a belt member (B | 11-24-2011 |
20120012256 | Tire Building Method and Rotational Transfer Device for Drum Transfer Support Base in Tire Building Process - The invention can perform building in a process for building a carcass band or a belt/tread band of a tire, in which two drum transfer support bases ( | 01-19-2012 |
20120134656 | ILLUMINATION DEVICE AND INSPECTION DEVICE OF TIRE - Disclosed are an illumination device and an inspection device of a tire that can easily detect abnormality of the shape of the manufactured tire. A photographing portion | 05-31-2012 |