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91. 发明专利

JP4605556B2 Lito Re' Funding method 有权
公开(公告)号：JP4605556B2
公开(公告)日：2011-01-05
申请号：JP2000280890
申请日：2000-09-14
申请人：株式会社ブリヂストン
发明人：重興宇佐美 , 清治栗原 , 敬三沖田 , 力田中
IPC分类号： B29D30/56

94. 发明专利

JP2009184137A Mold for pre-cure tread molding, and pre-cure tread 审中-公开
标题翻译：模具预成型和预成型
公开(公告)号：JP2009184137A
公开(公告)日：2009-08-20
申请号：JP2008023752
申请日：2008-02-04
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： KAWAGOE KENJI
IPC分类号： B29C33/02 , B29D30/56 , B29L30/00 , B60C11/02
摘要： PROBLEM TO BE SOLVED: To provide a mold for pre-cure tread molding which can deal with various tread patterns and sizes in accordance with the requirement of customers, wherein stock management is easy and cost reduction is attained, and to provide a pre-cure tread formed by the mold for molding a pre-cure tread.
SOLUTION: The mold for pre-cure tread molding includes at least a body mold 7 for molding a pre-cure tread 5 pasted on the pasting face 3A in a stand tire 3. The mold 7 has a plurality of bar-shaped segments 7A, 7B divided into a mold width direction corresponding to the tread width direction of the stand tire 3, and also, can adjust the dimensions in the tread width direction of the pre-cure tread 5 corresponding to the tread width direction of the stand tire 3.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于预固化胎面模塑的模具，其可以根据客户的要求处理各种胎面花纹和尺寸，其中库存管理容易且成本降低，并且提供一种由用于模制预固化胎面的模具形成的预固化胎面。解决方案：用于预固化胎面模制的模具包括至少一个主体模7，用于模制粘贴在支架轮胎3中的粘贴面3A上的预固化胎面5.模具7具有多个条形分段7A，7B被划分为对应于支架轮胎3的胎面宽度方向的模具宽度方向，并且还可以根据支架的胎面宽度方向调整预固化胎面5的胎面宽度方向上的尺寸轮胎3.版权所有（C）2009，JPO＆INPIT

95. 发明专利

JP2009166650A Retreaded tire and method of retreading tire 有权
标题翻译：轮胎退回和轮胎退回方法
公开(公告)号：JP2009166650A
公开(公告)日：2009-07-30
申请号：JP2008006476
申请日：2008-01-16
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： KAWAMATA SATORU
IPC分类号： B60C11/02 , B29D30/56
摘要： PROBLEM TO BE SOLVED: To provide a retreaded tire and a method of retreading a tire capable of increasing the durability against intrusion of a stone while increasing the heat resistance and reducing the weight by reducing an under-groove rubber gauge at a tread part. SOLUTION: A precured tread P which has a groove 10 in the front surface and which has an organic fiber reinforcement layer 13 selectively stamped on the rear surface at the position corresponding to the bottom portion of the groove 10 is prepared for retreading. The precured tread P is joined to a base tire T having a belt layer 7. The organic fiber reinforcement layer 13 is selectively disposed along a retread surface X between the precured tread P and the base tire T at the position held by the groove bottom portion of the groove 10 and the belt layer 7. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供翻新轮胎和翻新轮胎的方法，该轮胎能够增加耐石棉侵入的耐久性，同时通过在胎面处减小底槽橡胶规格来提高耐热性并减轻重量部分。解决方案：准备在前表面具有槽10并且在对应于凹槽10的底部的位置处在后表面上选择性地冲压的有机纤维增强层13的预硫化胎面P.用于翻新。预硫化胎面P与具有带束层7的基部轮胎T接合。有机纤维增强层13沿着由槽底部保持的位置沿着预硫化胎面P和基础轮胎T之间的翻新面X选择性地配置凹槽10和带束层7。版权所有（C）2009，JPO＆INPIT

96. 发明专利

JP2009143099A Vulcanization envelope 审中-公开
标题翻译： VULCANIZATION ENVELOPE
公开(公告)号：JP2009143099A
公开(公告)日：2009-07-02
申请号：JP2007322259
申请日：2007-12-13
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： NAKAJIMA YOHEI
IPC分类号： B29D30/56
摘要： PROBLEM TO BE SOLVED: To provide a vulcanization envelope that can reduce working man-hours in putting the vulcanization envelope on a base tire with a tread.
SOLUTION: The annular vulcanization envelope 9 having an inner diameter larger than the outer diameter of the base tire 1 with the tread formed by disposing a vulcanized precured tread 7 at a crown part 3a of a base tire 3 through an unvulcanized cushion rubber 5, can cover at least the whole outer surface of the precured tread 7. The vulcanization envelope 9 is mounted to the outer surface of the base tire 1 with the tread, and air in a space S1 partitioned by the vulcanization envelope 9 and the base tire 1 with the tread is sucked through an exhaust hole 11 disposed in the vulcanization envelope 9. In the reduced state of pressure in the space S1, the diameter is reduced to press the precured tread 7 to the base tire 3. A sheet-like fiber body 15 surrounding the exhaust hole 11 is provided on the inner surface of the vulcanization envelope 9.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种硫化封套，其可以减少将硫化封套放置在具有胎面的基础轮胎上的工作时间。解决方案：环形硫化封套9的内径大于基座轮胎1的外径，其胎面通过将硫化预硫化胎面7设置在基础轮胎3的胎冠部分3a处，通过未硫化的缓冲橡胶至少可以覆盖预硫化胎面7的整个外表面。硫化外壳9与胎面一起安装在基础轮胎1的外表面上，并且在由硫化包封9和底部分隔的空间S1中的空气具有胎面的轮胎1通过设置在硫化包壳9中的排气孔11吸入。在空间S1中的压力降低状态下，减小直径以将预硫化胎面7压在基胎3上。片状围绕排气孔11的纤维体15设置在硫化外壳9的内表面上。版权所有（C）2009，JPO＆INPIT

97. 发明专利

JP2009000861A Manufacturing process of retreaded tire and manufacturing apparatus of retreaded tire 有权
标题翻译：倒车轮胎的制造工艺及轮胎轮胎的制造设备
公开(公告)号：JP2009000861A
公开(公告)日：2009-01-08
申请号：JP2007162639
申请日：2007-06-20
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： GOTO NAOYUKI
IPC分类号： B29D30/56 , B60C11/02
摘要： PROBLEM TO BE SOLVED: To prevent air containment between cushion rubber and a precure tread with a fin in a product when a retreaded tire is manufactured. SOLUTION: When (a) denotes an intersection between an extension line L1 of a cushion rubber sheet crown part outer surface 14A and an extension line L2 of a cushion rubber side part outer surface 14B when seeing an outer border line of a cushion rubber sheet 14 stuck onto a stand tire 12, (b) denotes an intersection between an outer surface 10Aa of a thick walled part 10A and a steep slope 10Ba when the precure tread 10 is arranged in parallel to a rotary shaft of the stand tire 12 and (c) denotes an intersection between the steep slope 10Ba and a gentle slope 10Ca, the precure tread 10 and the stand tire 12 are stuck together by setting dimensional relation between them in advance so that the intersection (a) is arranged between the intersection (b) and the intersection (c). Thereby the precure tread 10 can be certainly stuck by pressing along a shape of the stand tire 12 to prevent occurrence of float between the cushion rubber sheet 14 and the precure tread 10. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了在制造翻新轮胎时防止缓冲橡胶与预制胎面之间的空气容纳在产品中的翅片上。解决方案：当（a）表示当观察衬垫的外边界线时，缓冲橡胶板冠部部分外表面14A的延长线L1与缓冲橡胶侧部外表面14B的延伸线L2之间的交点橡胶片14粘贴到支架轮胎12上，（b）表示当预硫化胎面10平行于支架轮胎12的旋转轴布置时，厚壁部10A的外表面10Aa和陡倾斜面10Ba之间的交点和（c）表示陡斜坡10Ba和平缓斜坡10Ca之间的交点，预硫化胎面10和支架轮胎12通过预先设定它们之间的尺寸关系而粘在一起，使得交叉点（a）布置在交点（b）和交叉点（c）。因此，可以通过沿着支架轮胎12的形状按压而确保预固化胎面10，以防止缓冲橡胶片14与预硫化胎面10之间的漂浮发生。版权所有（C）2009，JPO＆INPIT

98. 发明专利

JP4169479B2 Method of mounting a tire tread onto the carcass 有权
公开(公告)号：JP4169479B2
公开(公告)日：2008-10-22
申请号：JP2000593467
申请日：2000-01-12
申请人：グリペンホルト、ニンネー , ボリング、ゴラン
发明人：グリペンホルト、ニンネー , ボリング、ゴラン
IPC分类号： B29D30/56 , B29C35/02
CPC分类号： B29D30/56 , B29C2035/0211 , B29D2030/582

100. 发明专利

JP2006519120A 审中-公开
公开(公告)号：JP2006519120A
公开(公告)日：2006-08-24
申请号：JP2004566547
申请日：2003-12-15
IPC分类号： B29C33/38 , B29C33/02 , B29C33/30 , B29D30/56 , B29L30/00 , B60C11/00

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