公开(公告)号：US20120125519A1

公开(公告)日：2012-05-24

申请号：US13378722

申请日：2010-06-22

申请人： Henk-Jan Grolleman

发明人： Henk-Jan Grolleman

IPC分类号： B29D30/08

CPC分类号： B29D30/28 ,  B29D30/14 ,  B29D30/58 ,  B29D2030/3257

摘要： Assembly and method for manufacturing a green radial pneumatic tyre. The assembly is provided with a rotatable carcass drum for carrying a carcass with a belt/tread package for the radial pneumatic tyre and with a stitching roller unit having at least one rotatable stitching roller having a stitching tread that can be placed against the carcass and a displacement device for moving the roller radially from or towards the carcass with the belt/tread package. The stitching roller unit is provided with an individual drive mechanism for rotatingly driving the stitching tread of the stitching roller, at least without the stitching roller contacting the belt/tread package. The assembly is furthermore provided with a control device for controlling a peripheral velocity of the stitching roller, wherein the assembly comprises measuring means for determining a drive torque for driving the rotatable carcass drum or a quantity derived therefrom, and for giving a signal that is representative for the drive torque to the control device.

摘要翻译： 用于制造绿色径向充气轮胎的组装和方法。 组件设置有可旋转的胎体鼓，用于携带具有用于径向充气轮胎的皮带/胎面包装的胎体，并且具有缝合辊单元，所述缝合辊单元具有至少一个可转动的缝合辊，所述可转动的缝合辊具有能够靠着胎体放置的缝合胎面， 位移装置，用于使皮带/胎面包装件从或从胎体径向移动。 缝合辊单元设置有单独的驱动机构，用于旋转地驱动缝合辊的缝合胎面，至少没有缝合辊接触皮带/胎面包装。 组件还设置有用于控制缝合辊的圆周速度的控制装置，其中组件包括用于确定用于驱动可旋转胎体滚筒的驱动扭矩或由其导出的量的测量装置，并且用于给出代表性的信号 用于驱动扭矩到控制装置。

公开(公告)号：US3919024A

公开(公告)日：1975-11-11

申请号：US30891372

申请日：1972-11-22

申请人： GOODYEAR TIRE & RUBBER

发明人： GORDON ROBERT E

IPC分类号： B29D30/32 ,  B29H17/22 ,  B29H17/26

CPC分类号： B29D30/32 ,  B29D2030/3257 ,  B29D2030/3292

摘要： A cordless pneumatic tire built on a conventional tire building drum by placing an extruded piece of uncured rubber, including tread and sidewall compounds, between a pair of beads positioned on a pair of rubberized strips, with reinforcing cords, disposed in parallel relation around the building drum. The ends of the strips extending beyond the beads, are reversely turned back over the beads into contacting, adhering relation with the sidewall stock, forming an uncured tire body, which is then removed from the building drum, placed in a mold and heated to vulcanize the tire.

摘要翻译： 一种建立在常规轮胎成型鼓上的无绳充气轮胎，其将挤出的未固化橡胶（包括胎面和侧壁化合物）放置在位于一对橡胶条上的一对胎圈之间，具有加强帘线，所述加强帘线围绕建筑物平行地设置 鼓。 延伸超过珠的条带的端部反过来在珠上转回到与侧壁坯料接触，粘合的关系，形成未固化的轮胎主体，然后将其从成型鼓中取出，放置在模具中并加热硫化 轮胎。

公开(公告)号：US3887423A

公开(公告)日：1975-06-03

申请号：US87739969

申请日：1969-11-17

申请人： NRM CORP

发明人： GAZUIT GEORGES

IPC分类号： B29C67/00 ,  B29D30/00 ,  B29D30/32 ,  B29H17/22

CPC分类号： B29D30/32 ,  B29D2030/3214 ,  B29D2030/3257 ,  B29D2030/3264

摘要： A tire building machine for the production of radial or conventional tires utilizing a ply turning and stock applicator mechanism at each end of the drum which includes a plurality of pivotally mounted fingers which pivot to turn the ply and move axially when pivoted to stitch the ply or stock, an annular distensible bladder being provided stretched over the fingers, the outer end of each finger being provided with rollers for engagement with the interior of the bladder.

摘要翻译： 一种用于生产径向轮胎或常规轮胎的轮胎成型机，其在滚筒的每个端部处使用层叠车削和原料施加机构，其包括多个可枢转地枢转的手指，所述多个枢转安装的手指枢转以转动所述帘布层并且当枢转时轴向移动以缝合所述帘布层或 在手指上伸展设置有环状扩张囊，每个手指的外端设置有用于与膀胱内部接合的辊。

公开(公告)号：US3862871A

公开(公告)日：1975-01-28

申请号：US27112572

申请日：1972-07-12

申请人： HERBERT MASCHF L

发明人： HELD GERHARD ,  BALLE WALTER

IPC分类号： B29D30/24 ,  B29D30/36 ,  B29H17/10 ,  B29H17/16

CPC分类号： B29D30/36 ,  B29D2030/3214 ,  B29D2030/3257

摘要： A drum for building and shaping blanks for radial-ply tyres comprises two co-axial bead holders at least one of which has an extension drum which is co-axial therewith, is secured thereto and has the same outside diameter. the extension drum acts in part as a support for a tyre band while the latter is being secured to the bead holders for shaping. The bead holders are movable axially relative one to the other to position the tyre band for shaping and each is provided with radially movable segments to which end portions of the tyre band are secured in airtight manner. During relative axial movement of the bead holders towards each other, a gaseous medium is introduced into the space bounded by the bead holders and the tyre band so that the band is curved outwards to form a tyre blank.

摘要翻译： 用于建立和成形径向帘布层轮胎的坯料的滚筒包括两个同轴珠缘保持器，其中至少一个具有与其同轴的延伸滚筒，固定到其上并具有相同的外径。 延伸鼓部分地作为轮胎带的支撑件，而后者被固定到胎圈保持器以用于成形。 胎圈保持器可以相对于另一个轴向移动以定位用于成形的轮胎带，并且每个胎圈保持器设置有径向可移动的段，轮胎带的端部以气密方式固定到胎圈保持架上。 在胎圈保持器彼此相对轴向移动期间，将气体介质引入由胎圈保持器和轮胎带限定的空间中，使得带向外弯曲以形成轮胎胎。

公开(公告)号：US3745085A

公开(公告)日：1973-07-10

申请号：US3745085D

申请日：1971-01-06

申请人： UNIROYAL AG

发明人： BERTRAND M ,  MOITZHEIM P

IPC分类号： B29D30/24 ,  B29D30/32 ,  B29H17/16 ,  B29H17/22

CPC分类号： B29D30/247 ,  B29D30/32 ,  B29D2030/3214 ,  B29D2030/3257

摘要： A tire building drum has adjacent respective edges of a cylindrical drum section a plurality of radially movable segments. The circumferential outer surface of the segments forms an arcuate surface. A plane of separation between the segments and the drum section edge intersects the arcuate surface at approximately the most radially inward portion of the arcuate surface. The tire building drum is particularly useful for positioning the bead wire ring during the turn-up of a metal reinforced carcass ply.

公开(公告)号：US2605198A

公开(公告)日：1952-07-29

申请号：US69051046

申请日：1946-08-14

申请人： WINGFOOT CORP

发明人： HAASE JORGEN I

IPC分类号： B29D30/18

CPC分类号： B29D30/18 ,  B29D2030/3207 ,  B29D2030/3257

公开(公告)号：US2394318A

公开(公告)日：1946-02-05

申请号：US56416244

申请日：1944-11-18

申请人： DUNLOP TIRE & RUBBER CORP

发明人： MCCHESNEY CUYLER S

IPC分类号： B29D30/32

CPC分类号： B29D30/32 ,  B29D2030/3257

公开(公告)号：US2259162A

公开(公告)日：1941-10-14

申请号：US17271037

申请日：1937-11-04

申请人： US RUBBER CO

发明人： HIRSCH ALF C ,  CULLEN JULIEN F ,  KRAUSE ARNOLD R ,  HUTCHENS HOWARD O

IPC分类号： B29D30/24

CPC分类号： B29D30/248 ,  B29D2030/3257

公开(公告)号：US1760929A

公开(公告)日：1930-06-03

申请号：US30909528

申请日：1928-09-28

申请人： FISK RUBBER CO

发明人： WIKLE GEORGE F

IPC分类号： B29D30/32

CPC分类号： B29D30/32 ,  B29D2030/3257

公开(公告)号：US20170087785A1

公开(公告)日：2017-03-30

申请号：US15126616

申请日：2015-04-07

申请人： BRIDGESTONE CORPORATION

发明人： Satoshi IYANAGI

IPC分类号： B29D30/26

CPC分类号： B29D30/14 ,  B29C65/62 ,  B29C66/81461 ,  B29D30/0061 ,  B29D30/08 ,  B29D30/16 ,  B29D30/26 ,  B29D30/28 ,  B29D30/30 ,  B29D2030/3257

摘要： Each of a plurality of pressure rolls is displaced around the shaft member and pressurizes the tire constituent member. Each of a plurality of supporting parts supports the pressure roll rotatably from the inside of the pressure roll and is displaced integrally with the pressure roll. A plurality of pressure holes are formed in a plurality of points of the shaft member corresponding to positions of the plurality of pressure rolls so as to extend in the pressurization direction for the tire constituent member. Each of a plurality of moving members projects in the pressurization direction from the pressure hole so as to pressurize the pressure roll. Each of a plurality of supply pipes is arranged in the inside space around the shaft member so as to each supply the pressurizing medium for pressurizing the moving member into the pressure hole.