公开(公告)号：US08021507B2

公开(公告)日：2011-09-20

申请号：US10591592

申请日：2005-03-02

申请人： Satoshi Iyanagi

发明人： Satoshi Iyanagi

IPC分类号： B29D30/24

CPC分类号： B29D30/245 ,  B29D2030/2635 ,  B29D2030/2642 ,  B29D2030/3257 ,  B29D2030/3264

摘要： The present invention provides a tire building, and a building system, process setup method and manufacturing method for a tire built by this tire building drum, which can suppress investment cost of the drum core of the tire building drum used in a tire building system for building tires in different sizes, and to shrink an inventory of reserve drum cores. Plural distance pieces having the same thickness and end pieces forming the both end portions in the width direction are aligned in the width direction of the drum core to configure plural rigid segment which constitute the tire building drum. The distance pieces which are detachably configured are so arranged that their thickness direction face in the width direction of the drum core.

摘要翻译： 本发明提供一种轮胎建筑物，建筑系统，由该轮胎成型鼓构建的轮胎的制造方法和制造方法，其能够抑制在轮胎建筑系统中使用的轮胎成型鼓的鼓芯的投资成本 制造不同尺寸的轮胎，并收缩储备鼓芯的库存。 具有相同厚度的多个间隔件和形成宽度方向上的两个端部的端部件在鼓芯的宽度方向上对齐，以构成构成轮胎成型鼓的多个刚性段。 可拆卸地构造的距离片布置成使得其厚度方向在鼓芯的宽度方向上面对。

公开(公告)号：US20120318443A1

公开(公告)日：2012-12-20

申请号：US13577041

申请日：2011-02-04

申请人： Satoshi Iyanagi ,  Masaoki Fujiwara

发明人： Satoshi Iyanagi ,  Masaoki Fujiwara

IPC分类号： B29D30/16 ,  B29C43/24

CPC分类号： B29D30/58 ,  B29C43/222 ,  B29C43/46 ,  B29C48/08 ,  B29C48/906 ,  B29D30/28 ,  B29D30/3021 ,  B29D30/3028 ,  B29D30/60

摘要： A production device of a rubber band body includes: an extruder; and a pair of rollers for rolling a rubber member from the extruder between rolling areas of rollers to form a rubber band body, wherein a rolling area of at least one of the pair of rollers is configured by a circumferential groove formed in the outer periphery surface of the roller and extending over the entire periphery.

摘要翻译： 橡胶带体的生产装置包括：挤出机; 以及一对辊，用于在辊的滚动区域之间从挤出机滚动橡胶构件以形成橡胶带体，其中，一对辊中的至少一个的滚动区域由形成在外周表面中的周向槽 并延伸到整个周边。

公开(公告)号：US07704344B2

公开(公告)日：2010-04-27

申请号：US10523686

申请日：2003-08-05

申请人： Satoshi Iyanagi ,  Nobuyuki Hirai ,  Yuichiro Ogawa

发明人： Satoshi Iyanagi ,  Nobuyuki Hirai ,  Yuichiro Ogawa

IPC分类号： B29D30/32 ,  B29D30/26

CPC分类号： B29D30/36 ,  B29D30/245 ,  B29D30/32 ,  B29D2030/3257 ,  B29D2030/3264

摘要： Tire building drum and tire building method, capable of assembling tire component members with high accuracy. A tire building drum is used, which includes at least one core body, which is disposed at an axial inside of a pair of bead lock means, and which comprises a plurality of sheets of rigid support members disposed in a toroidal shape and adapted to be displaced and thereby expanded or contracted. Bead cores are locked by the bead lock means, respectively, and a center portion of a carcass band is bulged while displacing the bead lock means close to each other. Back side portions of the carcass band are folded to radial outsides around the bead cores, respectively. The core body is then radially expanded to the maximum diameter while locking the bead cores, and tire component members are assembled onto the radially expanded core body.

摘要翻译： 轮胎成型鼓和轮胎制造方法，能够高精度地组装轮胎部件。 使用轮胎成型鼓，其包括至少一个芯体，其设置在一对胎圈锁定装置的轴向内侧，并且包括多个以环形形状设置的刚性支撑构件片，并且适于 流离失所，从而扩大或缩小。 珠芯由胎圈锁定装置分别锁定，并且胎体带的中心部分被凸起，同时使胎圈锁定装置彼此靠近。 胎体带的后侧部分分别折叠成围绕胎圈芯的径向外侧。 然后将芯体径向扩张至最大直径，同时锁定胎圈芯，并将轮胎部件组装在径向膨胀的芯体上。

公开(公告)号：US20080017298A1

公开(公告)日：2008-01-24

申请号：US10591592

申请日：2005-03-02

申请人： Satoshi Iyanagi

发明人： Satoshi Iyanagi

IPC分类号： B29D30/24

CPC分类号： B29D30/245 ,  B29D2030/2635 ,  B29D2030/2642 ,  B29D2030/3257 ,  B29D2030/3264

摘要： The present invention provides a tire building, and a building system, process setup method and manufacturing method for a tire built by this tire building drum, which can suppress investment cost of the drum core of the tire building drum used in a tire building system for building tires in different sizes, and to shrink an inventory of reserve drum cores. Plural distance pieces having the same thickness and end pieces forming the both end portions in the width direction are aligned in the width direction of the drum core to configure plural rigid segment which constitute the tire building drum. The distance pieces which are detachably configured are so arranged that their thickness direction face in the width direction of the drum core.

摘要翻译： 本发明提供一种轮胎建筑物，建筑系统，由该轮胎成型鼓构建的轮胎的制造方法和制造方法，其能够抑制在轮胎建筑系统中使用的轮胎成型鼓的鼓芯的投资成本 制造不同尺寸的轮胎，并收缩储备鼓芯的库存。 具有相同厚度的多个间隔件和形成宽度方向上的两个端部的端部件在鼓芯的宽度方向上对齐，以构成构成轮胎成型鼓的多个刚性段。 可拆卸地构造的距离片布置成使得其厚度方向在鼓芯的宽度方向上面对。

公开(公告)号：US20060102272A1

公开(公告)日：2006-05-18

申请号：US10523686

申请日：2003-08-05

申请人： Satoshi Iyanagi ,  Nobuyuki Hirai ,  Yuichiro Ogawa

发明人： Satoshi Iyanagi ,  Nobuyuki Hirai ,  Yuichiro Ogawa

IPC分类号： B29D30/32

CPC分类号： B29D30/36 ,  B29D30/245 ,  B29D30/32 ,  B29D2030/3257 ,  B29D2030/3264

摘要： Tire building drum and tire building method, capable of assembling tire component members with high accuracy. A tire building drum is used, which includes at least one core body, which is disposed at an axial inside of a pair of bead lock means, and which comprises a plurality of sheets of rigid support members disposed in a toroidal shape and adapted to be displaced and thereby expanded or contracted. Bead cores are locked by the bead lock means, respectively, and a center portion of a carcass band is bulged while displacing the bead lock means close to each other. Back side portions of the carcass band are folded to radial outsides around the bead cores, respectively. The core body is then radially expanded to the maximum diameter while locking the bead cores, and tire component members are assembled onto the radially expanded core body.

摘要翻译： 轮胎成型鼓和轮胎制造方法，能够高精度地组装轮胎部件。 使用轮胎成型鼓，其包括至少一个芯体，其设置在一对胎圈锁定装置的轴向内侧，并且包括多个以环形形状设置的刚性支撑构件片，并且适于 流离失所，从而扩大或缩小。 珠芯由胎圈锁定装置分别锁定，并且胎体带的中心部分被凸起，同时使胎圈锁定装置彼此靠近。 胎体带的后侧部分分别折叠成围绕胎圈芯的径向外侧。 然后将芯体径向扩张至最大直径，同时锁定胎圈芯，并将轮胎部件组装在径向膨胀的芯体上。