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公开(公告)号：US20180186111A1
公开(公告)日：2018-07-05
申请号：US15906644
申请日：2018-02-27
发明人： Mutsuki SUGIMOTO
CPC分类号： B29D30/0645 , B29C33/02 , B29C33/10 , B29D30/0654 , B29D2030/0655 , B60C1/0008 , B60C5/14 , B60C2005/145
摘要： A method for manufacturing a pneumatic tire uses a tire vulcanizing bladder including a plurality of vent lines, and is characterized in that the pneumatic tire includes an inner liner on an inner surface thereof, the inner liner has an SIBS layer containing a styrene-isobutylene-styrene triblock copolymer, the SIBS layer has a thickness of more than or equal to 0.05 mm and less than or equal to 0.6 mm, the SIBS layer contains more than or equal to 0.5% by mass and less than or equal to 40% by mass of a polymer obtained by polymerization of a monomer unit having 4 carbon atoms, and the vent lines each include a first vent line at a part corresponding to from a tire bead toe part to a tire buttress part, and a second vent line at a part corresponding to from the tire buttress part to a tire crown part.
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公开(公告)号：US09969140B2
公开(公告)日：2018-05-15
申请号：US15292807
申请日：2016-10-13
发明人： Yuta Nonogaki , Taizo Yamamoto
IPC分类号： B29D30/06
CPC分类号： B29D30/0662 , B29D30/0645 , B29D30/0654 , B29D2030/0666 , B29D2030/0667 , B29K2821/00
摘要： A tire-holding device includes: a shaft body having a portion thereof inserted into a bladder which is fixed to the shaft body, the bladder expanding in a tire to hold the tire; and a support body which comes into contact with the shaft body to support the shaft body, the shaft body includes an inner hole placed inside the bladder, and an outer hole placed outside the bladder and is brought into communication with the inner hole, and the support body includes a support hole, and when the support body supports the shaft body, the outer hole and the support hole come into communication with each other irrespective of a position of the shaft body in its circumferential direction.
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3.发明申请PNEUMATIC TIRE AND METHOD FOR MANUFACTURING THE SAME, AND TIRE VULCANIZING BLADDER 审中-公开气动轮胎及其制造方法以及轮胎排气刀公开(公告)号：US20130139941A1
公开(公告)日：2013-06-06
申请号：US13814266
申请日：2011-05-31
申请人： Mutsuki Sugimoto
发明人： Mutsuki Sugimoto
IPC分类号： B29D30/06
CPC分类号： B29D30/0645 , B29C33/02 , B29C33/10 , B29D30/0654 , B29D2030/0655 , B60C1/0008 , B60C5/14 , B60C2005/145
摘要： A method for manufacturing a pneumatic tire uses a tire vulcanizing bladder including a plurality of vent lines, and is characterized in that the pneumatic tire includes an inner liner on an inner surface thereof, the inner liner has an SIBS layer containing a styrene-isobutylene-styrene triblock copolymer, the SIBS layer has a thickness of more than or equal to 0.05 mm and less than or equal to 0.6 mm, the SIBS layer contains more than or equal to 0.5% by mass and less than or equal to 40% by mass of a polymer obtained by polymerization of a monomer unit having 4 carbon atoms, and the vent lines each include a first vent line at a part corresponding to from a tire bead toe part to a tire buttress part, and a second vent line at a part corresponding to from the tire buttress part to a tire crown part.
摘要翻译： 一种充气轮胎的制造方法使用包括多个排气管线的轮胎硫化气囊，其特征在于，所述充气轮胎在其内表面上具有内衬，所述内衬具有含有苯乙烯 - 异丁烯 - 苯乙烯三嵌段共聚物，SIBS层的厚度大于或等于0.05mm且小于或等于0.6mm，SIBS层含有大于或等于0.5质量％且小于或等于40质量％ 通过聚合具有4个碳原子的单体单元获得的聚合物，并且排气管线各自包括在从轮胎胎肩趾部分到轮胎支撑部分对应的部分处的第一排气管线，以及在一部分处的第二排气管线 对应于轮胎支撑部分到轮胎胎冠部分。
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公开(公告)号：US08127434B2
公开(公告)日：2012-03-06
申请号：US11962166
申请日：2007-12-21
IPC分类号： B23P19/00
CPC分类号： B29D30/0645 , B29C35/02 , B29C2035/0811 , B29D30/0649 , B29D30/10 , B29L2030/00 , Y10T29/49817 , Y10T29/53 , Y10T29/53365 , Y10T29/534 , Y10T29/53539
摘要： Apparatus and method for assembly and disassembly in axial and radial directions mold segments forming a toroidally shaped mold. The apparatus includes mold gripping apparatus operatively engaging and disengaging the mold; and mold transport apparatus for operatively moving the mold gripping apparatus and engaged mold between a mold assembly and disassembly station and a tire curing station. The mold gripping apparatus engages and unlocks an upper mold sidewall segment and mold loading apparatus engages and unlocks a lower mold sidewall segment. Tread segment closing apparatus is provided for operatively opening and closing the tread segments of the mold in a radial direction.
摘要翻译： 在轴向和径向方向组装和拆卸的装置和方法形成环形模具的模具段。 该装置包括可操作地接合和脱离模具的模具夹紧装置; 以及用于在模具组装和拆卸工位和轮胎硫化站之间可操作地移动模具夹持装置和接合模具的模具输送装置。 模具夹持装置接合和解锁上模具侧壁部分，并且模具装载装置接合并解锁下模具侧壁部分。 提供踏板分段关闭装置用于在径向上可操作地打开和关闭模具的胎面段。
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公开(公告)号：US20090211695A1
公开(公告)日：2009-08-27
申请号：US12083932
申请日：2005-11-30
IPC分类号： B29C35/00
CPC分类号： B29D30/10 , B29D30/0016 , B29D30/0645 , B29D2030/0022 , B29D2030/0622 , B29D2030/0647
摘要： A green tyre is built on a rigid toroidal support externally having a forming surface of a conformation corresponding to an inner conformation of the tyre. The built tyre is removed from the rigid toroidal support and engaged on an expandable toroidal support which includes a bladder. The green tyre engaged on the expandable toroidal support is introduced into a vulcanisation mould and submitted to a vulcanisation cycle.
摘要翻译： 生胎是建立在刚性环形支撑体上的外部，具有对应于轮胎内部结构的构型的成形表面。 将内置轮胎从刚性环形支撑件移除并且接合在包括气囊的可膨胀环形支撑件上。 接合在可膨胀环形支撑件上的生胎被引入硫化模具中并进行硫化循环。
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公开(公告)号：US20090159207A1
公开(公告)日：2009-06-25
申请号：US11962269
申请日：2007-12-21
IPC分类号： B29C63/00
CPC分类号： B29D30/0016 , B29C33/485 , B29C35/02 , B29C2035/0811 , B29D30/0645 , B29D30/0649 , B29D30/12 , B29L2030/00 , Y10T156/1142 , Y10T156/1168 , Y10T156/1978
摘要： Apparatus and method for disassembling a toroidally shaped core is provided. The core is configured to carry a cured tire and includes multiple core segments extending generally radially from a central axis. The apparatus includes a base; one or more segment positioning devices connected for movement relative to the base and operative to move one or more core segments from an assembled core position next to an adjacent core segment around the central axis to a radially inward position; and one or more segment removal devices operatively connected for engaging the one core segment at the radially inward position and removing the one segment from the radially inward position to a remote position external to the core. The segment removal device operatively moves in three axes of motion to relocate the one segment from the remote position to a storage position and deposit the core segment at the storage station in a retrieval-ready orientation. All of the core segments may be moved sequentially in like manner by the segment removal device in order to disassemble the core.
摘要翻译： 提供了拆卸环形磁芯的装置和方法。 芯部构造成承载固化的轮胎并且包括从中心轴线大致径向延伸的多个芯部段。 该装置包括基座; 一个或多个分段定位装置，其连接用于相对于基座移动，并且可操作以使一个或多个芯部分段从组装的芯部位置移动，邻近相邻的芯部分围绕中心轴线到径向向内的位置; 以及一个或多个段去除装置，其可操作地连接用于在径向向内的位置处接合一个芯部分，并将一个部分从径向向内的位置移除到芯外部的远程位置。 段移除装置在三个运动轴上可操作地移动，以将一个段从远程位置重新定位到存储位置，并将存储站上的核心段以可取回的方向存放。 所有的芯段可以通过段去除装置以类似的方式顺序移动，以便拆卸芯。
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7.发明申请APPARATUS AND METHOD FOR ASSEMBLING, DISASSEMBLING AND STORING A TIRE BUILDING CORE 有权装配，拆卸和存储轮胎建筑核心的装置和方法公开(公告)号：US20090158575A1
公开(公告)日：2009-06-25
申请号：US11962284
申请日：2007-12-21
IPC分类号： B23P11/00
CPC分类号： B29D30/0645 , B29C33/02 , B29C35/02 , B29C2035/0811 , B29D30/0649 , B29D30/10 , B29D30/12 , B29L2030/00 , Y10T29/49826 , Y10T29/53539
摘要： Apparatus and method for disassembling, assembling and using a toroidally shaped segmented core configured to carry a tire during a curing process includes: a transport mechanism operatively moving the segmented core between a plurality of stations in a tire curing line; one or more segment removal devices for removing a plurality of core segments individually from a cured tire and from around a core central axis and placing the core segments individually in respective spaced apart storage locations; and one or more core segment assembly devices for removing the core segments individually from the storage locations and placing the core segments individually in respective core locations to form an assembled segmented core. The apparatus and method operatively sequences to place and remove differently structured core segments individually into and from the assembled core configuration.
摘要翻译： 用于拆卸，组装和使用构造成在固化过程中承载轮胎的环形分段芯的装置和方法包括：运输机构，其在轮胎硫化线中的多个站之间操作地移动分段的芯; 一个或多个段去除装置，用于单独地从固化的轮胎和围绕中心轴线移除多个芯段，并将所述芯段单独地放置在相应的间隔开的存储位置中; 以及一个或多个芯段组装装置，用于从存储位置单独地移除芯段，并将芯段单独地放置在相应的芯部位置中以形成组装的分段芯。 该装置和方法可操作地顺序地将不同结构的芯段单独地放入和移出组装的芯构型。
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公开(公告)号：US07513763B1
公开(公告)日：2009-04-07
申请号：US11809648
申请日：2007-06-04
申请人： Anand Pal Singh , Deane Robert Hamilton , Thomas Anthony Wasik , Sivaram Addanki Krishnayya , William Forte Franchim
发明人： Anand Pal Singh , Deane Robert Hamilton , Thomas Anthony Wasik , Sivaram Addanki Krishnayya , William Forte Franchim
IPC分类号： B29C35/02
CPC分类号： B29D30/0645
摘要： A center mechanism (10) for manipulating a bladder (20) in a tire curing press (12) includes a lower plate ring (28) for carrying a lower bead (22) of the bladder (20), and an upper plate ring (60) for carrying an upper bead (24) of the bladder (20). The center mechanism (10) may also include a first piston chamber (45) and a second piston chamber (105) positioned radially interior from the first piston chamber (45). An outer piston assembly (37) is operative to selectively raise the lower plate ring (28) and an inner piston assembly (71) is positioned inside the outer piston assembly (37) and is operative to selectively raise the upper plate ring (60) relative to the lower plate ring (28). A guide (120) is coupled to the outer piston assembly (37) and is adapted to slidingly contact the inner piston assembly (71) to prevent relative rotation therebetween. Operating fluid is provided through a single port (52) to selectively raise the outer piston assembly (37) and the inner piston assembly (71). The port (52) is fluidly connected to the first chamber (45) and the second chamber (105).
摘要翻译： 用于操纵轮胎硫化机（12）中的气囊（20）的中心机构（10）包括用于承载气囊（20）的下部胎圈（22）的下板环（28）和上板环 60），用于承载气囊（20）的上胎圈（24）。 中心机构（10）还可以包括位于第一活塞室（45）的径向内侧的第一活塞室（45）和第二活塞室（105）。 外活塞组件（37）可操作以选择地升高下板环（28），内活塞组件（71）位于外活塞组件（37）的内部，并可操作以选择地升高上板环（60） 相对于下板环（28）。 引导件（120）联接到外活塞组件（37）并且适于滑动地接触内活塞组件（71）以防止它们之间的相对旋转。 操作流体通过单个端口（52）提供，以选择性地升高外部活塞组件（37）和内部活塞组件（71）。 端口（52）流体地连接到第一室（45）和第二室（105）。
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公开(公告)号：US20080105360A1
公开(公告)日：2008-05-08
申请号：US11592907
申请日：2006-11-03
IPC分类号： B29D30/18
CPC分类号： B29D30/0645 , B29D30/0654 , B29D30/36 , B29D2030/0655
摘要： An apparatus for shaping a green tire carcass is provided having a bladder mounted to a first and second support, a retractable support shaft mounted inside the bladder, and upper and lower bead ring for mounting the beads of the tire carcass thereon, wherein one of said bead rings has a channel in fluid communication with a pressurized source of fluid, wherein said channel has an outlet located between said bladder and said carcass for injecting pressurized fluid between the carcass and the bladder.
摘要翻译： 本发明提供了一种用于成型生胎轮胎的装置，其具有安装到第一和第二支撑件上的气囊，安装在气囊内的可缩回支撑轴以及用于将轮胎胎体的胎圈安装在其上的上和下胎圈环，其中， 胎圈环具有与加压的流体源流体连通的通道，其中所述通道具有位于所述囊和所述胎体之间的出口，用于在胎体和囊之间注入加压流体。
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公开(公告)号：US07316757B2
公开(公告)日：2008-01-08
申请号：US10544106
申请日：2004-03-05
CPC分类号： B29D30/36 , B29D30/0645 , B29D2030/0647
摘要： A method of producing a radial tire for a construction vehicle, the method enabling a vast reduction in facility costs. A first green tire is formed in a first step molding machine and then removed from it. After that, a vulcanizer bladder unit is installed on the tire. The tire is inflated by the vulcanizer bladder unit and then again placed in the first step molding machine with the vulcanizer bladder unit installed. After that, on the first step molding machine, belts and tread rubber are adhered to the outer periphery of the tire to form a completed green tire. Then the completed green tire, with the vulcanizer bladder unit, is assembled in a vulcanizing mold for vulcanization.
摘要翻译： 一种生产用于建筑车辆的子午线轮胎的方法，该方法能够大大降低设备成本。 第一生胎在第一步成型机中形成，然后从其中取出。 之后，在轮胎上安装硫化器囊单元。 轮胎由硫化器囊单元充气，然后再次放置在第一步成型机中，并安装硫化器囊。 之后，在第一阶段成型机中，皮带和胎面橡胶粘附在轮胎的外周上，形成完毕的生胎。 然后将完成的带有硫化胶囊单元的生胎组装在用于硫化的硫化模具中。
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