公开(公告)号：US06843287B2

公开(公告)日：2005-01-18

申请号：US10613029

申请日：2003-07-07

申请人： Akikazu Seko ,  Takuzo Sano ,  Noboru Takada

发明人： Akikazu Seko ,  Takuzo Sano ,  Noboru Takada

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

CPC分类号： B60C17/06 ,  B60C15/028 ,  B60C17/043 ,  Y10T152/10045

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20130001828A1

公开(公告)日：2013-01-03

申请号：US13634622

申请日：2011-03-02

申请人： Takuzo Sano ,  Noboru Takada

发明人： Takuzo Sano ,  Noboru Takada

IPC分类号： B29D30/08

CPC分类号： B29D30/0661 ,  B29D30/0681 ,  B29D30/10 ,  B29D2030/062 ,  B29D2030/0655 ,  B29D2030/0682 ,  B29L2030/00

摘要： 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.

摘要翻译： 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：US07278285B2

公开(公告)日：2007-10-09

申请号：US10561609

申请日：2004-07-13

申请人： Takuzo Sano ,  Noboru Takada

发明人： Takuzo Sano ,  Noboru Takada

IPC分类号： B21D22/00

CPC分类号： B21D22/16 ,  B60B21/12

摘要： 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.

摘要翻译： 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：US20060138703A1

公开(公告)日：2006-06-29

申请号：US10561537

申请日：2004-05-18

申请人： Takuzo Sano ,  Noboru Takada

发明人： Takuzo Sano ,  Noboru Takada

IPC分类号： B29C59/04 ,  B29C35/02

CPC分类号： B60B21/12 ,  B21D17/04 ,  B21H1/10 ,  B60C17/04

摘要： 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.

摘要翻译： 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：US20130009344A1

公开(公告)日：2013-01-10

申请号：US13634646

申请日：2011-03-02

申请人： Takuzo Sano ,  Noboru Takada

发明人： Takuzo Sano ,  Noboru Takada

IPC分类号： B29D30/08

CPC分类号： B29D30/10 ,  B29D30/0661 ,  B29D30/0681 ,  B29D2030/062 ,  B29D2030/0655 ,  B29D2030/0659 ,  B29D2030/0682 ,  B29L2030/00

摘要： 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.

摘要翻译： 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

申请人： Takuzo Sano ,  Noboru Takada

发明人： Takuzo Sano ,  Noboru Takada

IPC分类号： B21D22/14

CPC分类号： B21D22/16 ,  B60B21/12

摘要： 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.

摘要翻译： 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：US10173471B2

公开(公告)日：2019-01-08

申请号：US14125898

申请日：2012-06-12

申请人： Atsushi Tanno ,  Noboru Takada ,  Susumu Imamiya

发明人： Atsushi Tanno ,  Noboru Takada ,  Susumu Imamiya

IPC分类号： B60C9/18 ,  B60C9/28 ,  B29D30/70 ,  B60C9/16 ,  B29D30/06 ,  B29D30/08 ,  C09J183/06 ,  C23C22/50 ,  B29D30/38 ,  B60C9/00 ,  B60C11/00

摘要： A pneumatic tire includes: an annular structure that is cylindrical and metal where at least an outer side surface in the radial direction is a rough surface; a tread rubber layer that will become a tread portion provided along a circumferential direction of the annular structure on an outer side of the annular structure; and a carcass portion including fibers covered with rubber, provided on at least both sides in a direction parallel to a center axis of the cylindrical structure including the annular structure and the tread rubber layer.

公开(公告)号：US09352523B2

公开(公告)日：2016-05-31

申请号：US13423706

申请日：2012-03-19

申请人： Atsushi Tanno ,  Noboru Takada ,  Yuji Sato ,  Jun Matsuda ,  Yuji Kodama ,  Susumu Imamiya

发明人： Atsushi Tanno ,  Noboru Takada ,  Yuji Sato ,  Jun Matsuda ,  Yuji Kodama ,  Susumu Imamiya

IPC分类号： B29D30/06

CPC分类号： B29D30/0681 ,  B29D2030/0683

摘要： A green tire of a pneumatic tire, including a cylindrical annular structure, an unvulcanized rubber layer, which will become a tread portion, provided along a circumferential direction of the annular structure on an outer side of the annular structure, and a carcass portion including fibers covered with rubber, provided on at least both sides in the width direction of a cylindrical structure including the annular structure and the unvulcanized rubber layer, is disposed in a vulcanization mold. The vulcanization mold is split into the side plates and the sector at a position on the inner side in the width direction of the annular structure. Next, the bladder inside the green tire is pressurized after closing the side plates and prior to closing the sector. Then the sector is closed and vulcanization is started.

摘要翻译： 在环状结构的外侧沿着环状结构体的圆周方向设置有包括圆筒形环状结构的成为胎面部的未硫化橡胶层的充气轮胎的生胎，以及包含纤维 在包括环形结构和未硫化橡胶层的圆柱形结构的宽度方向的至少两侧上设置有橡胶，设置在硫化模具中。 硫化模具在环状结构的宽度方向的内侧的位置分割成侧板和扇形部。 接下来，在关闭侧板之后并且在关闭扇区之前，生胎内的气囊被加压。 然后关闭扇区并开始硫化。

公开(公告)号：US20120160389A1

公开(公告)日：2012-06-28

申请号：US13335489

申请日：2011-12-22

申请人： Atsushi Tanno ,  Yuji Kodama ,  Yuji Sato ,  Jun Matsuda ,  Noboru Takada ,  Susumu Imamiya

发明人： Atsushi Tanno ,  Yuji Kodama ,  Yuji Sato ,  Jun Matsuda ,  Noboru Takada ,  Susumu Imamiya

IPC分类号： B60C9/02 ,  B23K31/02

CPC分类号： B29D30/20 ,  B29D30/0681 ,  B29D2030/201 ,  B60C9/18

摘要： A pneumatic tire including a cylindrical annular structure, a rubber layer that will become a tread portion provided along a circumferential direction of the annular structure, on an outer side of the annular structure, and a carcass portion including fibers covered by rubber, provided on both sides in a direction parallel to a center axis (Y-axis) of a cylindrical structure including the annular structure and the rubber layer.

摘要翻译： 一种充气轮胎，包括圆筒形环形结构，在环形结构的外侧上将成为沿着环形结构的圆周方向设置的胎面部分的橡胶层，以及设置在两者上的包括橡胶覆盖的纤维的胎体部分 在平行于包括环形结构和橡胶层的圆柱形结构的中心轴线（Y轴）的方向上。

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。