公开(公告)号：AU2013349192B2

公开(公告)日：2016-03-10

申请号：AU2013349192

申请日：2013-11-12

Applicant: BRIDGESTONE CORP

Inventor： MATSUDAIRA NOBUHIDE

IPC: F16G3/10 ,  B29C65/02 ,  B29C65/40 ,  B29D29/00 ,  B65G15/30

Abstract: An endless-belt production method containing an unvulcanized-rubber-sheet-coating step for applying one or more layers of an unvulcanized rubber sheet to a recess having an adhesive processing material applied thereto and formed in the surface rubber of a belt between both ends of the belt in the lengthwise direction thereof, and a vulcanizing/joining step for vulcaninzing the unvulcanized rubber sheet and joining the same to the surface rubber, wherein A

公开(公告)号：AU2013349192A1

公开(公告)日：2015-06-04

申请号：AU2013349192

申请日：2013-11-12

Applicant: BRIDGESTONE CORP

Inventor： MATSUDAIRA NOBUHIDE

IPC: F16G3/10 ,  B29C65/02 ,  B29C65/40 ,  B29D29/00 ,  B65G15/30

Abstract: An endless-belt production method containing an unvulcanized-rubber-sheet-coating step for applying one or more layers of an unvulcanized rubber sheet to a recess having an adhesive processing material applied thereto and formed in the surface rubber of a belt between both ends of the belt in the lengthwise direction thereof, and a vulcanizing/joining step for vulcaninzing the unvulcanized rubber sheet and joining the same to the surface rubber, wherein A

公开(公告)号：AU2010287718B2

公开(公告)日：2015-11-05

申请号：AU2010287718

申请日：2010-08-20

Applicant: BRIDGESTONE CORP

Inventor： MATSUDAIRA NOBUHIDE

IPC: B26D3/00

Abstract: Disclosed are a device and a method for ripping gum of a conveyor belt having excellent work efficiency compared with that of conventional devices and methods, capable of reducing workload of workers and danger to workers, and capable of substantially completely and sufficiently uniformly cutting off gum around each of steel cords regardless of skill of workers. Specifically disclosed is a device for ripping gum of a conveyor belt separating each of steel cords embedded in the gum of the conveyor belt and stripping off the gum remaining around the steel cords after separation. The device comprises a V-shaped cutting blade (1) for separating each of the steel cords having upper and lower end portions protruding in the traveling direction of the conveyor belt and a cylindrical cutting blade (2) for stripping off the gum remaining around each of the steel cords.

公开(公告)号：AU2013349192A9

公开(公告)日：2015-10-22

申请号：AU2013349192

申请日：2013-11-12

Applicant: BRIDGESTONE CORP

Inventor： MATSUDAIRA NOBUHIDE

IPC: F16G3/10 ,  B29C65/02 ,  B29C65/40 ,  B29D29/00 ,  B65G15/30

Abstract: An endless-belt production method containing an unvulcanized-rubber-sheet-coating step for applying one or more layers of an unvulcanized rubber sheet to a recess having an adhesive processing material applied thereto and formed in the surface rubber of a belt between both ends of the belt in the lengthwise direction thereof, and a vulcanizing/joining step for vulcaninzing the unvulcanized rubber sheet and joining the same to the surface rubber, wherein A

公开(公告)号：AU2010287718A1

公开(公告)日：2012-03-22

申请号：AU2010287718

申请日：2010-08-20

Applicant: BRIDGESTONE CORP

Inventor： MATSUDAIRA NOBUHIDE

IPC: B26D3/00

Abstract: Disclosed are a device and a method for ripping gum of a conveyor belt having excellent work efficiency compared with that of conventional devices and methods, capable of reducing workload of workers and danger to workers, and capable of substantially completely and sufficiently uniformly cutting off gum around each of steel cords regardless of skill of workers. Specifically disclosed is a device for ripping gum of a conveyor belt separating each of steel cords embedded in the gum of the conveyor belt and stripping off the gum remaining around the steel cords after separation. The device comprises a V-shaped cutting blade (1) for separating each of the steel cords having upper and lower end portions protruding in the traveling direction of the conveyor belt and a cylindrical cutting blade (2) for stripping off the gum remaining around each of the steel cords.

公开(公告)号：EP2471636A4

公开(公告)日：2014-04-02

申请号：EP10811764

申请日：2010-08-20

Applicant: BRIDGESTONE CORP

Inventor： MATSUDAIRA NOBUHIDE

IPC: B26D3/00 ,  B26D1/00 ,  B26D1/03 ,  B26D1/04 ,  B26D3/08 ,  B26D3/28 ,  B29B17/02 ,  B29K21/00 ,  B29K705/12 ,  B29L31/00

CPC classification number: B26D3/003 ,  B26D1/03 ,  B26D1/035 ,  B26D1/04 ,  B26D1/045 ,  B26D3/08 ,  B26D3/282 ,  B26D7/0006 ,  B26D2001/006 ,  B29B17/02 ,  B29K2021/00 ,  B29K2705/12 ,  B29L2031/7092 ,  Y02W30/622 ,  Y02W30/68 ,  Y10T83/0296

公开(公告)号：JPH09175300A

公开(公告)日：1997-07-08

申请号：JP33677295

申请日：1995-12-25

Applicant: BRIDGESTONE CORP

Inventor： NISHIMURA HIROTO ,  KIKUCHI TAKASHI ,  MATSUDAIRA NOBUHIDE ,  INADA TAKASHI

IPC: B60R21/16

Abstract: PROBLEM TO BE SOLVED: To cut each constituent member at good yield from cloth material for an air bag for an assistant's seat without the generation of stress concentration in a front panel of the air bag at the time of being actuated and expanded. SOLUTION: An air bag for an assistant's seat has an upper panel 3 and a lower panel 2 respectively of sector cut shape, and a front panel 1 with an upper half edge part 9 and a lower half edge part 10 formed of nearly circular arc parts. Nearly circular arc parts C1, C2 excluding linear parts 3S, 2S of the upper panel 3 and lower panel 2 are respectively jointed to the upper half edge part 9 and lower half edge part 10 formed of nearly circular arc parts in the front panel 1, and the linear parts 3S, 2S in the upper panel 3 and lower panel 2 are jointed to each other to form bag shape.

公开(公告)号：JPH0948306A

公开(公告)日：1997-02-18

申请号：JP20413995

申请日：1995-08-10

Applicant: BRIDGESTONE CORP

Inventor： MATSUDAIRA NOBUHIDE ,  NISHIMURA HIROTO ,  KIKUCHI TAKASHI

IPC: B60R21/16 ,  B60R21/233

Abstract: PROBLEM TO BE SOLVED: To provide a cutting-out method for air bag material in manufacturing an air bag of simple structure at low cost by remarkably enhancing yields at the time of cutting-out. SOLUTION: A vehicle body-side main body member 3 perforating an opening 10 for an inflator and the openings 11 and 12 for ventilation is joined to an occupant-side main body member 2 so as to form a bag-shape, while a vehicle body-side strap element 7 and a occupant-side strap element 6 as a partner of the former, each having radial straps, are fixed to the members 3, 2 in their central portion respectively, and then these corresponding straps are joined together. The cut-out shapes between the radial straps neighboring each other, i.e., 6A, 6B and 6C, and 7A, 7B, and 7C are formed in circular arcs of curvatures S nearly equal to those of the cut-out shapes of the members 3 and 2. Between the members 3, 2 arranged zigzag at fixed intervals on air bag material 15, all reinforcing members 4, 5, 8, 9 and all strap members 6, 7 are arranged in proper quantities.

公开(公告)号：JP2012101863A

公开(公告)日：2012-05-31

申请号：JP2010249105

申请日：2010-11-05

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： MATSUDAIRA NOBUHIDE

IPC: B65G15/30

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing regenerated conveyor belt which can remove worn cover rubber without being accompanied by polishing operation and does not require addition of a constituent member on the premise of regeneration.SOLUTION: The method of manufacturing regenerated conveyor belt is characterized in that, in regeneration of the worn cover rubber 4 of a conveyor belt 1 prepared by arranging a cover rubber 4 on a belt body 3 in which a core body 2 is embedded, a longitudinal-direction tension is applied to the conveyor belt 1, the conveyor belt 1 or a blade 5 cut into the cover rubber 4 is relatively displaced in the longitudinal direction of the conveyor belt 1 while displacing the blade 5 in the width direction of the conveyor belt 1, thereby the worn cover rubber 4a is cut off, then crude rubber 6 for cover rubber is directly arranged by lamination on the surface from which the cover rubber 4 is cut off, and thereafter, the crude rubber 6 for cover rubber is adhered by vulcanization onto the part 4b of the cover rubber where the cover rubber remains uncut.

Abstract translation: 要解决的问题：提供一种制造再生输送带的方法，其可以在不伴随抛光操作的情况下去除磨损的覆盖橡胶，并且在再生的前提下不需要添加构成部件。 解决方案：再生输送带的制造方法的特征在于，在通过在其上嵌入有芯体2的带体3上布置盖橡胶4而制备的传送带1的磨损的橡胶4的再生中 向输送带1施加纵向张力，输送带1或切入盖橡胶4的叶片5在输送带1的长度方向上相对位移，同时使叶片5在宽度方向 输送带1，由此将磨损的橡胶密封件4a切断，然后将覆盖橡胶的粗橡胶6通过层压直接布置在覆盖橡胶4的表面上，然后将橡胶粗橡胶6 通过硫化粘附到覆盖橡胶的未切割的保护橡胶的部分4b上。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2006001731A

公开(公告)日：2006-01-05

申请号：JP2004182941

申请日：2004-06-21

Applicant: Bridgestone Corp ,  株式会社ブリヂストン

Inventor： ENSHU HIROZUMI ,  MATSUDAIRA NOBUHIDE

IPC: B65G15/40 ,  B65G15/42

Abstract: PROBLEM TO BE SOLVED: To provide an inclined conveyer belt generating little damage due to bending fatigue, capable of easily repairing only the damaged part, having light weight, and facilitating manufacturing.
SOLUTION: On a conveying surface 14a of a belt main body 14, a large number of drop preventing flanges 15 capable of following the deformation of the belt main body 14 is raised along both side edge portions. A carried articles is stored in a space 20 between right and left drop preventing flanges 15, 15 and carried. The drop preventing flange 15 is structured by raising a large number of platy pieces 16 on the conveying surface 14a of the belt main body 14 so as to make a surface direction parallel with a longitudinal direction of the belt main body 14 and make both end portions of the adjacent platy pieces 16 overlap each other. The overlapping parts 13 are made to follow the deformation of the belt main body 14.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种倾斜输送带，由于弯曲疲劳而产生很小的损伤，能够容易地仅修复损坏的部件，重量轻并且便于制造。 解决方案：在带主体14的传送表面14a上，能够跟随皮带主体14的变形的许多防脱落凸缘15沿着两个侧边缘部分升高。 被携带物品被储存在右下侧防止凸缘15,15之间的空间20中并被运送。 防滴落法兰15通过在带主体14的输送面14a上隆起多个片状片16而构成，使得与带主体14的长度方向平行的面方向成为两端部 相邻的片状片16彼此重叠。 使重叠部分13跟随皮带主体14的变形。版权所有（C）2006，JPO＆NCIPI