公开(公告)号：US08158050B2

公开(公告)日：2012-04-17

申请号：US12745390

申请日：2008-10-28

申请人： Takuzou Sano ,  Noboru Takada

发明人： Takuzou Sano ,  Noboru Takada

IPC分类号： B29C49/62

CPC分类号： B29D30/10 ,  B29D30/0654 ,  B29D30/0661 ,  B29D30/0681 ,  B29D2030/0655 ,  B29D2030/0682

摘要： A green tire (G) is formed by stacking a tire component such as a carcass layer (13) on a film (12) which is made of a thermoplastic resin or a thermoplastic elastomer composition and which is disposed on the entire outer circumferential surface of a cylindrical rigid inner die (1) formed of split parts (2). The green tire (G) is placed in a vulcanizing mold together with the rigid inner die (1) and then heated to a given temperature. The film (12) is pressurized from the inner circumferential side and inflated, and the green tire (G) is vulcanized. Thus, unvulcanized rubber of the tire components is pressed toward the inner circumferential surface of the vulcanizing mold and flows in circumferential directions. As a result, volume unevenness of the tire components is corrected. The film (12) which functions as a bladder is tightly bonded to the inner circumferential surface of the tire to become an inner layer of the tire.

摘要翻译： 生胎（G）通过在由热塑性树脂或热塑性弹性体组合物制成的膜（12）上堆叠诸如胎体层（13）的轮胎部件而形成，并且设置在 由分割部分（2）形成的圆柱形刚性内模（1）。 生胎（G）与刚性内模（1）一起放置在硫化模具中，然后加热至给定温度。 胶片（12）从内周侧被加压并膨胀，生轮胎（G）硫化。 因此，将轮胎部件的未硫化橡胶压向硫化模具的内周面，并在周向上流动。 结果，轮胎部件的体积不均匀被校正。 用作气囊的膜（12）紧密地结合在轮胎的内周面上，成为轮胎的内层。

公开(公告)号：US20120049398A1

公开(公告)日：2012-03-01

申请号：US13266889

申请日：2009-06-17

申请人： Takuzou Sano ,  Noboru Takada

发明人： Takuzou Sano ,  Noboru Takada

IPC分类号： B28B1/14

CPC分类号： B29D30/0601 ,  B29C33/02 ,  B29D30/0654 ,  B29D30/0661 ,  B29D30/0681 ,  B29D30/08 ,  B29D30/10 ,  B29D30/246 ,  B29D30/2607 ,  B29D2030/0647 ,  B29D2030/0655 ,  B29D2030/0682 ,  B60C1/0008 ,  B60C5/14 ,  B60C2005/145

摘要： A cylindrical body is formed by mounting a carcass to the outer periphery of a film formed of thermoplastic resin or a thermoplastic resin elastomer composition. A molded body is formed by fitting bead rings on opposite width direction ends of the cylindrical body, and the molded body is sucked on a transfer mold's inner periphery. After a rigid inner mold is inserted into the molded body, suction stops and the molded body is transferred to the inner mold's outer periphery. Opposite carcass ends in a width direction are turned up on the inner mold, while other tire members are stacked on the molded body's outer periphery to mold a green tire. The tire and inner mold are placed in disposed inside a heated curing mold and the film is inflated to cure the tire and bond the film to the inner peripheral tire surface to form an inner layer.

摘要翻译： 通过将胎体安装到由热塑性树脂或热塑性树脂弹性体组合物形成的膜的外周形成圆筒体。 成型体通过在圆筒体的相对宽度方向的端部嵌入胎圈环而形成，并且成型体被吸入转印模的内周。 将刚性内模插入成形体后，抽吸停止，成型体转移到内模的外周。 相反的胎体端部沿宽度方向在内模上转动，而其他轮胎构件堆叠在成型体的外周上以模制生胎。 将轮胎和内模放置在加热的固化模具的内部，并且将膜膨胀以固化轮胎并将膜粘合到内周轮胎表面以形成内层。

公开(公告)号：US08652394B2

公开(公告)日：2014-02-18

申请号：US13318196

申请日：2009-06-17

申请人： Takuzou Sano ,  Noboru Takada

发明人： Takuzou Sano ,  Noboru Takada

IPC分类号： B29C51/10

CPC分类号： B29D30/2607 ,  B29C33/02 ,  B29D30/0601 ,  B29D30/0654 ,  B29D30/0681 ,  B29D30/08 ,  B29D30/10 ,  B29D30/246 ,  B29D2030/0647 ,  B29D2030/0655 ,  B29D2030/0682 ,  B60C1/0008 ,  B60C5/14 ,  B60C2005/145

摘要： A cylindrical-shaped body is formed by mounting a carcass to the outer peripheral side of a film formed of a thermoplastic resin or a thermoplastic resin elastomer composition, a primary molded body is formed by fitting bead rings on opposite width direction ends of the cylindrical-shaped body, and the primary molded body is sucked on the inner peripheral surface of a transfer and holding mold. After a rigid inner mold is inserted into the body, suction is stopped and the body is transferred to the outer peripheral surface of the inner mold. Then, another tire member is stacked on the outer peripheral surface to mold a green tire. The tire, from which the inner mold was removed, is mounted inside a curing mold which is heated. The film is inflated and heated to vulcanize the tire, and bonded to the inner peripheral tire surface to form an inner layer.

摘要翻译： 通过将胎体安装到由热塑性树脂或热塑性树脂弹性体组合物形成的膜的外周侧而形成圆筒状的主体，通过在圆筒状的相对宽度方向的端部嵌入胎圈环而形成一次成型体， 并且一次成型体被吸入转印保持模具的内周面。 在将刚性内模插入到主体中之后，停止抽吸并将主体转移到内模的外周表面。 然后，在外周面上堆叠另一个轮胎部件，以模制生胎。 将内模除去的轮胎安装在被加热的固化模具的内部。 将膜充气并加热以硫化轮胎，并且将其粘合到内周轮胎表面以形成内层。

公开(公告)号：US08273282B2

公开(公告)日：2012-09-25

申请号：US13159033

申请日：2011-06-13

申请人： Takuzou Sano ,  Noboru Takada

发明人： Takuzou Sano ,  Noboru Takada

IPC分类号： B29C43/02

CPC分类号： B29D30/0629 ,  B29D2030/063

摘要： Provided are a bisected mold for tire molding that enables manufacturing of high-performance tires and that at a mold clamping, avoids a tire from being pinched to thereby attain a yield enhancement; and a process for manufacturing a tire. Inside a container bisected into upper and lower parts in the state of mold opening, there are disposed a mold for tire molding and, along upper and lower side plates, an unvulcanized tire. After performing vulcanization molding of the unvulcanized tire while changing from this state to a state of mold clamping of sectors and segments split into a plurality of pieces in a circumferential direction of the unvulcanized tire through a driving device and a slide unit means, only the sectors are subjected to mold opening by use of a driving means while maintaining the state of mold clamping of the mold for tire molding and the segments by the driving device and the slide unit means, and subsequently taking the vulcanization-molded tire.

摘要翻译： 本发明提供一种轮胎成形用的二等分模具，其能够制造高性能轮胎，并且在模具夹紧下，避免了被挤压的轮胎，从而达到提高产量; 以及轮胎的制造工序。 在开模状态下分成上下部分的容器中，设置有用于轮胎成型的模具，并且沿上下侧板形成未硫化轮胎。 在从该状态向未硫化轮胎进行硫化成形之后，通过驱动装置和滑动单元装置，在未硫化轮胎的圆周方向上分割为多个的部分和部分的模具夹紧状态下， 通过驱动装置进行开模，同时保持用于轮胎成型的模具的模具夹紧状态，以及通过驱动装置和滑动单元装置的段，然后取出硫化成型的轮胎。

公开(公告)号：US08097201B2

公开(公告)日：2012-01-17

申请号：US12518840

申请日：2007-06-04

申请人： Noboru Takada ,  Takuzou Sano

发明人： Noboru Takada ,  Takuzou Sano

IPC分类号： B29C35/02

CPC分类号： B29D30/0629 ,  B29D2030/063

摘要： Provided is a bisplit mold for tire forming capable of avoiding the pinching of the unvulcanized tire at the mold clamping. Also provided is a process for manufacturing a tire by use of the bisplit mold. The bisplit mold includes: a plurality of segments provided to each of the paired containers, and formed by being divided in the tire circumferential direction and; opening-closing means provided to the respective containers, cause the superior and the inferior segments to come close to and separate away from each other, the segments being attached to the pair of containers with vertically bisplit center plates placed between the pair of containers; a superior side plate and an inferior side plate provided respectively to the pair of containers; and vertically bisplit mold pieces provided to the inner sides of the segments.

摘要翻译： 本发明提供一种用于轮胎成形的双切割模具，其能够避免在模具夹紧时未硫化轮胎的夹持。 还提供了通过使用双分割模具来制造轮胎的方法。 双分模具包括：多个段，其设置在每个成对的容器中，并且沿轮胎圆周方向分割形成; 开闭装置设置在各个容器上，导致上段和下段彼此接近并分开，这些段被附接到一对容器，其中垂直的双切分中心板位于一对容器之间; 分别设置在一对容器上的上侧板和下侧板; 以及设置在段的内侧的垂直双切割模具片。

公开(公告)号：US09393749B2

公开(公告)日：2016-07-19

申请号：US13266889

申请日：2009-06-17

申请人： Takuzou Sano ,  Noboru Takada

发明人： Takuzou Sano ,  Noboru Takada

IPC分类号： B29D30/10 ,  B29D30/06 ,  B29C33/02 ,  B29D30/08 ,  B29D30/24 ,  B29D30/26 ,  B60C1/00 ,  B60C5/14

CPC分类号： B29D30/0601 ,  B29C33/02 ,  B29D30/0654 ,  B29D30/0661 ,  B29D30/0681 ,  B29D30/08 ,  B29D30/10 ,  B29D30/246 ,  B29D30/2607 ,  B29D2030/0647 ,  B29D2030/0655 ,  B29D2030/0682 ,  B60C1/0008 ,  B60C5/14 ,  B60C2005/145

摘要： A cylindrical body is formed by mounting a carcass to the outer periphery of a film formed of a thermoplastic resin or a thermoplastic resin elastomer composition. A molded body is formed by fitting bead rings on opposite width direction ends of the cylindrical body, and the molded body is sucked on a transfer mold's inner periphery. After a rigid inner mold is inserted into the molded body, suction stops and the molded body is transferred to the inner mold's outer periphery. Opposite carcass ends in a width direction are turned up on the inner mold, while other tire members are stacked on the molded body's outer periphery to mold a green tire. The tire and inner mold are placed in disposed inside a heated curing mold and the film is inflated to cure the tire and bond the film to the inner peripheral tire surface to form an inner layer.

摘要翻译： 通过将胎体安装到由热塑性树脂或热塑性树脂弹性体组合物形成的膜的外周而形成圆筒体。 成型体通过在圆筒体的相对宽度方向的端部嵌入胎圈环而形成，并且成型体被吸入转印模的内周。 将刚性内模插入成形体后，抽吸停止，成型体转移到内模的外周。 相反的胎体端部沿宽度方向在内模上转动，而其他轮胎构件堆叠在成型体的外周上以模制生胎。 将轮胎和内模放置在加热的固化模具的内部，并且将膜膨胀以固化轮胎并将膜粘合到内周轮胎表面以形成内层。

公开(公告)号：US20120049418A1

公开(公告)日：2012-03-01

申请号：US13318196

申请日：2009-06-17

申请人： Takuzou Sano ,  Noboru Takada

发明人： Takuzou Sano ,  Noboru Takada

IPC分类号： B29D30/00

CPC分类号： B29D30/2607 ,  B29C33/02 ,  B29D30/0601 ,  B29D30/0654 ,  B29D30/0681 ,  B29D30/08 ,  B29D30/10 ,  B29D30/246 ,  B29D2030/0647 ,  B29D2030/0655 ,  B29D2030/0682 ,  B60C1/0008 ,  B60C5/14 ,  B60C2005/145

摘要： A cylindrical-shaped body is formed by mounting a carcass to the outer peripheral side of a film formed of a thermoplastic resin or a thermoplastic resin elastomer composition, a primary molded body is formed by fitting bead rings on opposite width direction ends of the cylindrical-shaped body, and the primary molded body is sucked on the inner peripheral surface of a transfer and holding mold. After a rigid inner mold is inserted into the body, suction is stopped and the body is transferred to the outer peripheral surface of the inner mold. Then, another tire member is stacked on the outer peripheral surface to mold a green tire. The tire, from which the inner mold was removed, is mounted inside a curing mold which is heated. The film is inflated and heated to vulcanize the tire, and bonded to the inner peripheral tire surface to form an inner layer.

摘要翻译： 通过将胎体安装到由热塑性树脂或热塑性树脂弹性体组合物形成的膜的外周侧而形成圆筒状的主体，通过在圆筒状的相对宽度方向的端部嵌入胎圈环， 并且一次成型体被吸入转印保持模具的内周面。 在将刚性内模插入到主体中之后，停止抽吸并将本体转移到内模的外周表面。 然后，在外周面上堆叠另一个轮胎部件，以模制生胎。 将内模除去的轮胎安装在被加热的固化模具的内部。 将膜充气并加热以硫化轮胎，并且将其粘合到内周轮胎表面以形成内层。

公开(公告)号：US20100000659A1

公开(公告)日：2010-01-07

申请号：US12518840

申请日：2007-06-04

申请人： Noboru Takada ,  Takuzou Sano

发明人： Noboru Takada ,  Takuzou Sano

IPC分类号： B29D30/00 ,  B29C35/02 ,  B29C33/02

CPC分类号： B29D30/0629 ,  B29D2030/063

摘要： Provided is a bisplit mold for tire forming capable of avoiding the pinching of the unvulcanized tire at the mold clamping. Also provided is a process for manufacturing a tire by use of the bisplit mold. The bisplit mold includes: a plurality of segments provided to each of the paired containers, and formed by being divided in the tire circumferential direction and; opening-closing means provided to the respective containers, cause the superior and the inferior segments to come close to and separate away from each other, the segments being attached to the pair of containers with vertically bisplit center plates placed between the pair of containers; a superior side plate and an inferior side plate provided respectively to the pair of containers; and vertically bisplit mold pieces provided to the inner sides of the segments.

摘要翻译： 本发明提供一种用于轮胎成形的双切割模具，其能够避免在模具夹紧时未硫化轮胎的夹持。 还提供了通过使用双分割模具来制造轮胎的方法。 双分模具包括：多个段，其设置在每个成对的容器中，并且沿轮胎圆周方向分割形成; 开闭装置设置在各个容器上，导致上段和下段彼此接近并分开，这些段被附接到一对容器，其中垂直双分中心板位于一对容器之间; 分别设置在一对容器上的上侧板和下侧板; 以及设置在段的内侧的垂直双切割模具片。

公开(公告)号：US20110233822A1

公开(公告)日：2011-09-29

申请号：US13159033

申请日：2011-06-13

申请人： Takuzou Sano ,  Noboru Takada

发明人： Takuzou Sano ,  Noboru Takada

IPC分类号： B29C39/04

CPC分类号： B29D30/0629 ,  B29D2030/063

摘要： Provided are a bisected mold for tire molding that enables manufacturing of high-performance tires and that at a mold clamping, avoids a tire from being pinched to thereby attain a yield enhancement; and a process for manufacturing a tire. Inside a container bisected into upper and lower parts in the state of mold opening, there are disposed a mold for tire molding and, along upper and lower side plates, an unvulcanized tire. After performing vulcanization molding of the unvulcanized tire while changing from this state to a state of mold clamping of sectors and segments split into a plurality of pieces in a circumferential direction of the unvulcanized tire through a driving device and a slide unit means, only the sectors are subjected to mold opening by use of a driving means while maintaining the state of mold clamping of the mold for tire molding and the segments by the driving device and the slide unit means, and subsequently taking the vulcanization-molded tire.

摘要翻译： 本发明提供一种轮胎成形用的二等分模具，其能够制造高性能轮胎，并且在模具夹紧下，避免了被挤压的轮胎，从而达到提高产量; 以及轮胎的制造工序。 在开模状态下分成上下部分的容器中，设置有用于轮胎成型的模具，并且沿上下侧板形成未硫化轮胎。 在从该状态向未硫化轮胎进行硫化成形之后，通过驱动装置和滑动单元装置，在未硫化轮胎的圆周方向上分割为多个的部分和部分的模具夹紧状态下， 通过驱动装置进行开模，同时保持用于轮胎成型的模具的模具夹紧状态，以及通过驱动装置和滑动单元装置的段，然后取出硫化成型的轮胎。

公开(公告)号：US07976299B2

公开(公告)日：2011-07-12

申请号：US12161480

申请日：2007-03-22

申请人： Takuzou Sano ,  Noboru Takada

发明人： Takuzou Sano ,  Noboru Takada

IPC分类号： B29C35/02

CPC分类号： B29D30/0629 ,  B29D2030/063

摘要： Provided are a bisected mold for tire molding that enables manufacturing of high-performance tires and that at a mold clamping, avoids a tire from being pinched to thereby attain a yield enhancement; and a process for manufacturing a tire. Inside a container bisected into upper and lower parts in the state of mold opening, there are disposed a mold for tire molding and, along upper and lower side plates, an unvulcanized tire. After performing vulcanization molding of the unvulcanized tire while changing from this state to a state of mold clamping of sectors and segments split into a plurality of pieces in a circumferential direction of the unvulcanized tire through a driving device and a slide unit means, only the sectors are subjected to mold opening by use of a driving means while maintaining the state of mold clamping of the mold for tire molding and the segments by the driving device and the slide unit means, and subsequently taking the vulcanization-molded tire.

摘要翻译： 本发明提供一种轮胎成形用的二等分模具，其能够制造高性能轮胎，并且在模具夹紧下，避免了被挤压的轮胎，从而达到提高产量; 以及轮胎的制造工序。 在开模状态下分成上下部分的容器中，设置有用于轮胎成型的模具，并且沿上下侧板形成未硫化轮胎。 在从该状态向未硫化轮胎进行硫化成形之后，通过驱动装置和滑动单元装置，在未硫化轮胎的圆周方向上分割为多个的部分和部分的模具夹紧状态下， 通过驱动装置进行开模，同时保持用于轮胎成型的模具的模具夹紧状态，以及通过驱动装置和滑动单元装置的段，然后取出硫化成型的轮胎。