公开(公告)号：US20060138703A1

公开(公告)日：2006-06-29

申请号：US10561537

申请日：2004-05-18

Applicant: Takuzo Sano ,  Noboru Takada

Inventor： Takuzo Sano ,  Noboru Takada

IPC: B29C59/04 ,  B29C35/02

CPC classification number: B60B21/12 ,  B21D17/04 ,  B21H1/10 ,  B60C17/04

Abstract: A method of manufacturing a support body for run flat, wherein in a case where the circumferential wall of a tubular blank B is pressingly held between inner and outer molding rollers 1 and 2 and where the molding rollers 1 and 2 are rotated to form at least one circumferentially continuous protruding part on the circumferential wall of the tubular blank B to process the tubular blank B into an annular shell, a molding roller having the maximum outer diameter that is substantially the same as the inner diameter of the tubular blank B is used as the inner molding roller 1.

Abstract translation: 一种制造用于平板的支撑体的方法，其中在将筒状坯料B的周壁压紧地保持在内外成型辊1,2之间并且成型辊1和2旋转至少形成的情况下 一个周向连续突出部分在管状坯料B的圆周壁上，以将管状坯料B加工成环形外壳，将具有与管状坯料B的内径基本相同的最大外径的成型辊用作 内侧成型辊1。

公开(公告)号：US07278285B2

公开(公告)日：2007-10-09

申请号：US10561609

申请日：2004-07-13

Applicant: Takuzo Sano ,  Noboru Takada

Inventor： Takuzo Sano ,  Noboru Takada

IPC: B21D22/00

CPC classification number: B21D22/16 ,  B60B21/12

Abstract: A forming device having a rotating frame (1) and a forming blade (2) movable in the axial and radial directions of the rotating frame. One side-edge portion of a tubular blank (B) is fixed to a predetermined position of the rotating frame (1), and the other side-edge portion is movably set on the rotating frame. While the rotating frame (1) is rotated, the forming blade (2) is pressed to the inner diameter side or the outer diameter side of a peripheral wall of the tubular blank (B). The forming blade is reciprocated from the fixed side-edge portion radially outward or inward and moved toward the movable side-edge portion. Thus, a tubular formed body in which at least a ridge portion or a recess portion continuing in circumferential direction is shaped in the peripheral wall is formed.

Abstract translation: 一种具有旋转框架（1）和可在旋转框架的轴向和径向方向上移动的成形刀片（2）的成形装置。 管状坯料（B）的一个侧边部分固定在旋转框架（1）的预定位置，另一个侧边缘部分可移动地设置在旋转框架上。 当旋转框架（1）旋转时，成形刀片（2）被压向管状坯料（B）的周壁的内径侧或外径侧。 成形刀片从径向向外或向内的固定侧边缘部分往复运动，并朝着可动侧缘部移动。 因此，形成有在圆周方向上至少形成有沿圆周方向延续的脊部或凹部的管状成形体。

公开(公告)号：US20130001828A1

公开(公告)日：2013-01-03

申请号：US13634622

申请日：2011-03-02

Applicant: Takuzo Sano ,  Noboru Takada

Inventor： Takuzo Sano ,  Noboru Takada

IPC: B29D30/08

CPC classification number: B29D30/0661 ,  B29D30/0681 ,  B29D30/10 ,  B29D2030/062 ,  B29D2030/0655 ,  B29D2030/0682 ,  B29L2030/00

Abstract: A primary formed body is formed by fitting bead rings to outside end portions of a cylindrical body having an inner liner, a film layered on an outer peripheral side of the inner liner, and a carcass material disposed on an outer peripheral side of the film. A green tire is formed on an outer peripheral surface of a rigid inner mold by prevulcanizing the inner liner in a state where a center portion of the primary formed body bulges toward an outer peripheral side, and is held by suction on an inner peripheral surface of a transferring/holding mold to the outer peripheral surface of the rigid inner mold, placing the rigid inner mold inside the primary formed body, then suspending the suction with the transferring/holding mold, and transferring the primary formed body to the outer peripheral surface of the rigid inner mold. The green tire is vulcanized.

Abstract translation: 初级成形体通过将珠圈嵌合到具有内衬的圆柱体的外端部，在内衬的外周侧层叠的膜和设置在膜的外周侧的胎体材料形成。 在刚性内模的外周面上，通过在初级成形体的中心部向外周侧隆起的状态下对内衬进行预硫化而在刚性内模的外周面上形成生胎， 向刚性内模的外周面设置转移/保持模具，将刚性内模放置在初级成形体内，然后用转移/保持模具悬挂吸力，并将初级成形体转移到 刚性内模。 生轮胎硫化。

公开(公告)号：US20130009344A1

公开(公告)日：2013-01-10

申请号：US13634646

申请日：2011-03-02

Applicant: Takuzo Sano ,  Noboru Takada

Inventor： Takuzo Sano ,  Noboru Takada

IPC: B29D30/08

CPC classification number: B29D30/10 ,  B29D30/0661 ,  B29D30/0681 ,  B29D2030/062 ,  B29D2030/0655 ,  B29D2030/0659 ,  B29D2030/0682 ,  B29L2030/00

Abstract: A primary formed body is formed by fitting bead rings to outside end portions of a cylindrical body having a film and a carcass material disposed on an outer peripheral side of the film. A green tire is formed on a rigid inner mold by causing a center portion of the primary formed body to bulge toward an outer peripheral side, and holding the center portion by suction on the inner peripheral surface of the transferring/holding mold having a similar shape to the outer peripheral surface of the rigid inner mold, and suspending the suction with the transferring/holding mold, and transferring the primary formed body to an outer peripheral surface of a bladder. The bladder has a uniform thickness and an outer peripheral surface in a neutral state similar to a profile of an inner peripheral surface of a tire to be produced. The green tire is vulcanized.

Abstract translation: 初级成形体通过将胎圈环安装在具有膜的圆筒体的外端部和设置在膜的外周侧的胎体材料形成。 通过使初级成形体的中心部朝向外周侧凸出而在刚性内模上形成生胎，并且通过抽吸将中心部保持在具有相似形状的转移保持模具的内周面上 到刚性内模的外周表面，并且用转移/保持模具悬挂吸力，并将初级成形体转移到囊的外周表面。 气囊具有均匀的厚度和与待制造的轮胎的内周面的轮廓相似的中性状态的外周面。 生轮胎硫化。

公开(公告)号：US20060144110A1

公开(公告)日：2006-07-06

申请号：US10561609

申请日：2004-07-13

Applicant: Takuzo Sano ,  Noboru Takada

Inventor： Takuzo Sano ,  Noboru Takada

IPC: B21D22/14

CPC classification number: B21D22/16 ,  B60B21/12

Abstract: A forming device having a rotating frame (1) and a forming blade (2) movable in the axial and radial directions of the rotating frame. One side-edge portion of a tubular blank (B) is fixed to a predetermined position of the rotating frame (1), and the other side-edge portion is movably set on the rotating frame. While the rotating frame (1) is rotated, the forming blade (2) is pressed to the inner diameter side or the outer diameter side of a peripheral wall of the tubular blank (B). The forming blade is reciprocated from the fixed side-edge portion radially outward or inward and moved toward the movable side-edge portion. Thus, a tubular formed body in which at least a ridge portion or a recess portion continuing in circumferential direction is shaped in the peripheral wall is formed.

Abstract translation: 一种具有旋转框架（1）和可在旋转框架的轴向和径向方向上移动的成形刀片（2）的成形装置。 管状坯料（B）的一个侧边部分固定在旋转框架（1）的预定位置，另一个侧边缘部分可移动地设置在旋转框架上。 当旋转框架（1）旋转时，成形刀片（2）被压向管状坯料（B）的周壁的内径侧或外径侧。 成形刀片从径向向外或向内的固定侧边缘部分往复运动，并朝着可动侧缘部移动。 因此，形成有在圆周方向上至少形成有沿圆周方向延续的脊部或凹部的管状成形体。

公开(公告)号：US06843288B2

公开(公告)日：2005-01-18

申请号：US10618609

申请日：2003-07-15

Applicant: Akikazu Seko ,  Takuzo Sano ,  Koichi Iwasaki

Inventor： Akikazu Seko ,  Takuzo Sano ,  Koichi Iwasaki

IPC: B60C17/04 ,  B60C17/06

CPC classification number: B60C17/06 ,  B60C17/04 ,  Y10T152/10045

Abstract: The present invention provides a tire/wheel assembly and a run-flat support member. The tire/wheel assembly is formed as follows: a pneumatic tire is fitted to a wheel rim; and the run-flat support member constituted of a circular shell and elastic rings is inserted into a cavity of the pneumatic tire, in which the circular shell has a support surface thereof extended toward the periphery of the tire and leg portions along each side of the support surface, and the elastic rings support the leg portions of the circular shell on the wheel rim. In the tire/wheel assembly, a plurality of through-holes or wavy asperities are made in the inner rim of each of the leg portions of the circular shell along a shell circumferential direction. The inner rims in which these through-holes or asperities are formed are embedded in the elastic rings.

Abstract translation: 本发明提供了一种轮胎/车轮组件和挡板支撑构件。 轮胎/车轮组件形成如下：将充气轮胎装配到轮辋; 并且由圆形壳体和弹性环构成的行平面支撑构件被插入到充气轮胎的空腔中，其中圆形壳体的支撑表面沿着轮胎的周边延伸，并且腿部沿着 支撑表面，并且弹性环支撑轮缘上的圆形壳的腿部。 在轮胎/车轮组件中，沿着圆周方向在圆形壳体的每个腿部的内缘中形成多个通孔或波浪形凹凸。 这些通孔或凹凸形成的内缘嵌入弹性环中。

公开(公告)号：US06843287B2

公开(公告)日：2005-01-18

申请号：US10613029

申请日：2003-07-07

Applicant: Akikazu Seko ,  Takuzo Sano ,  Noboru Takada

Inventor： Akikazu Seko ,  Takuzo Sano ,  Noboru Takada

IPC: B60C17/04 ,  B60C15/028 ,  B60C17/06

CPC classification number: B60C17/06 ,  B60C15/028 ,  B60C17/043 ,  Y10T152/10045

Abstract: A tire/wheel assembly in which a run-flat support member 3 is inserted into a cavity of a pneumatic tire 2, where the run-flat support member 3 includes a circular shell 4 in which the outer circumferential side thereof is used as a support surface and the inner circumferential side thereof is opened to have two leg portions, and elastic rings 5 supporting the ends of the two leg portions on a rim. An air path 7 is provided in the elastic ring 5 so as to interconnect the inside and outside of the run-flat support member 3.

Abstract translation: 一种轮胎/车轮组件，其中平坦的支撑构件3插入到充气轮胎2的空腔中，其中，平坦的支撑构件3包括圆形壳体4，其外周侧用作支撑件 表面和其内周侧被打开以具有两个腿部，以及弹性环5，其支撑在轮辋上的两个腿部的端部。 在弹性环5中设置有空气路径7，以使平坦的支撑构件3的内部和外部相互连接。