专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006123467A Manufacturing method of tire and shaping apparatus of green tire 有权
标题翻译：绿色轮胎轮胎和成型装置的制造方法
公开(公告)号：JP2006123467A
公开(公告)日：2006-05-18
申请号：JP2004318108
申请日：2004-11-01
申请人： Fuji Seiko Kk , Fuji Shoji Kk , 不二商事株式会社 , 不二精工株式会社
发明人： TAKAGI TSUTOMU
IPC分类号： B29D30/26 , B29C33/02 , B29L30/00
摘要： PROBLEM TO BE SOLVED: To keep a predetermined shape taken in a tire shaping process using a bladder for both shaping and vulcanization until vulcanization.
SOLUTION: An outer flexible membrane for both shaping and vulcanization is inserted in a shaping drum having an inner flexible membrane and a skeletal material layer. The tire having a toroidal shape is made by expanding the three-layered bladder comprising the inner flexible membrane, the skeletal material layer and the outer flexible membrane and enlarging its diameter. After the green tire is shaped, the outer flexible membrane is separated from the inner flexible membrane and the skeletal material layer by shrinking the inner flexible membrane and the skeletal material layer with respect to the outer flexible membrane and reducing its diameter. The green tire is transferred while the toroidal shape being kept with the outer flexible membrane closed, and the green tire is vulcanized. After vulcanization the outer flexible membrane is taken out from the inside of the tire by shrinking the outer flexible membrane and reducing its diameter.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：使用用于成型和硫化的气囊直到硫化的轮胎成型处理中保持预定的形状。解决方案：用于成型和硫化的外部柔性膜被插入具有内部柔性膜和骨架材料层的成形鼓中。具有环形形状的轮胎是通过使包括内部柔性膜，骨架材料层和外部柔性膜的三层囊膨胀，并扩大其直径来制造的。在生轮胎成型后，通过相对于外柔性膜收缩内柔性膜和骨架材料层并减小其直径，使外柔性膜与内柔性膜和骨架材料层分离。在将外部柔性膜保持的环形形状封闭的同时，生轮胎被转移，生轮胎硫化。硫化后，外部柔性膜通过收缩外部柔性膜并减小其直径而从轮胎内部取出。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004316049A Method for producing rubber raw material reinforced with cord and device for the same 有权
公开(公告)号：JP2004316049A
公开(公告)日：2004-11-11
申请号：JP2003146981
申请日：2003-04-18
申请人： Fuji Seiko Kk , Fuji Shoji Kk , 不二商事株式会社 , 不二精工株式会社
发明人： TAKAGI TSUTOMU , TAKAGI SHIGEMASA
IPC分类号： D07B1/16 , B29D30/40 , D06M15/00 , D06M15/41 , D06M15/693
CPC分类号： D07B7/145 , D07B1/062 , D07B7/185
摘要： PROBLEM TO BE SOLVED: To provide a means for producing a rubber raw material reinforced with a cord in a necessary amount in necessary time and as a high quality product simply, also reducing wastefulness such as delivery, winding, transportation, intermediate inventory, etc., and enabling the reduction of used energy, and space- and labor-saving. SOLUTION: This method and device for producing the rubber raw material reinforced with the cord is characterized by continuously performing means such as yarn-twisting, adhesive-treating, rubber-covering, winding-on, cutting-out and untwisting, etc. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004277923A Rubber-coated steel cord, rubber ribbon and tire using the same, and method for producing them 有权
标题翻译：橡胶包覆钢丝绳，使用其的橡胶轮胎和轮胎及其生产方法
公开(公告)号：JP2004277923A
公开(公告)日：2004-10-07
申请号：JP2003070672
申请日：2003-03-14
申请人： Fuji Seiko Kk , Fuji Shoji Kk , 不二商事株式会社 , 不二精工株式会社
发明人： TAKAGI TSUTOMU , TAKAGI SHIGEMASA
IPC分类号： D07B1/16 , B60C9/00 , D07B1/06
CPC分类号： D07B1/062 , D07B1/0626 , D07B1/0646 , D07B3/04 , D07B7/025 , D07B7/145 , D07B2201/2023 , D07B2201/2042 , D07B2201/2044 , D07B2201/2046 , D07B2207/4027
摘要： PROBLEM TO BE SOLVED: To obtain a rubber-coated steel cord by surely filling unvulcanized rubber by a simple treatment in the gaps at stranded parts of a plurality of wires to surely bond the unvulcanized rubber to the wires.
SOLUTION: The rubber-coated steel cord is obtained by the following practice: A plurality of wires 12 are fed from the revolving barrel 24 of a tubular-type strander 21 and passed through an atmosphere filled with the unvulcanized rubber under pressure inside an extruder 50, and stranded at specified pitches through synchronizing the advancing speed of the wires 12 with the revolving speed of the barrel 24, thereby filling the unvulcanized rubber in the stranded parts of the plurality of wires 12. The steel cords 10 thus produced are fed together with a plurality of other wires 12 to a rubber ribbon production machine 80 where the rubber ribbons 100 are produced. The rubber ribbons 100 thus produced are directly and continuously brought into a tire production system.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过在多根线的绞合部分的间隙中通过简单的处理可靠地填充未硫化橡胶以获得橡胶涂覆的钢丝帘线，以将未硫化橡胶牢固地粘合到丝线上。＆lt; P＆gt;解决方案：通过以下实践获得橡胶涂覆的钢丝帘线：多根丝12从管状的绞肉机21的旋转筒24供给，并在压力下通过填充有未硫化橡胶的气氛挤出机50，通过使线12的前进速度与筒体24的转速同步，以规定的间距绞合，从而将未硫化橡胶填充在多根线12的绞合部分中。由此制造的钢丝帘线10 与多根其它线12一起供给到制造橡胶带100的橡胶带生产机器80。这样制造的橡胶带100直接连续地进入轮胎生产系统。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004204391A Pneumatic radial tire and cord for tire used therefor 审中-公开
标题翻译：用于轮胎的气动辐射轮胎及其轮胎
公开(公告)号：JP2004204391A
公开(公告)日：2004-07-22
申请号：JP2002375013
申请日：2002-12-25
申请人： Fuji Seiko Kk , 不二精工株式会社
发明人： TAKAGI TSUTOMU
IPC分类号： D07B1/06 , B60C9/00 , B60C9/22 , B60C15/06
CPC分类号： D07B1/0606 , D07B2201/2005
摘要： PROBLEM TO BE SOLVED: To provide a pneumatic radial tire providing improved steering stability without reducing traveling comfort and silence; and to provide a cord for the tire, used therefor. SOLUTION: The cord is constituted so that the direction of the ellipse of the steel cord 40 covered with a compounded rubber 41 and having the elliptical cross section may be twisted by 90° per prescribed length. The steel cord 40 is used as a tire-reinforcing layer of the pneumatic radial tire. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种提供改进的操纵稳定性的充气子午线轮胎，而不减少行驶舒适度和沉默; 并提供用于轮胎的绳索。解决方案：绳索被构造成使得被复合橡胶41覆盖并且具有椭圆形横截面的钢丝帘线40的椭圆方向可以按规定长度扭转90°。钢帘线40用作充气子午线轮胎的轮胎增强层。版权所有（C）2004，JPO＆NCIPI

5. 发明专利

JP2005212462A Vulcanizer for tire provided with means of coinciding centers of each split mold 有权
标题翻译：用于轮胎的VULCANIZER提供与每个分割模具的协调中心的手段
公开(公告)号：JP2005212462A
公开(公告)日：2005-08-11
申请号：JP2004026132
申请日：2004-02-02
申请人： Fuji Seiko Kk , Fuji Shoji Kk , 不二商事株式会社 , 不二精工株式会社
发明人： TAKAGI TSUTOMU , NOMURA MASAAKI
IPC分类号： B29C33/02 , B29C35/02 , B29L30/00
摘要： PROBLEM TO BE SOLVED: To provide a vulcanizer for a tire provided with a means capable of making the centers of each split mold coincide with the center line of the mold at closing of the mold even at a high temperature and being not injured by colliding the adjoining split molds each other. SOLUTION: The vulcanizer for a tire provides with a revolving means 20 for respectively revolving the each split mold 12 around the mold center line MCL for coinciding the center of the each split mold 12 with the mold center line MCL and the moving means 20, 41 for relatively moving the each split mold 12 to an annular holder 17 to the direction to the opening and closing direction and a direction perpendicular to the opening and closing direction of the each split mold 12 in a plane crossing at right angle with the mold center line MCL shown before. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于轮胎的硫化机，该轮胎具有能够使模具的中心与模具的中心线在模具闭合时即使在高温下也不会受伤的装置，通过相邻的分开的模具相互碰撞。解决方案：用于轮胎的硫化机提供了旋转装置20，用于分别使每个分模12围绕模具中心线MCL旋转，以使每个分模12的中心与模具中心线MCL和移动装置 20,41用于将每个分割模具12相对于沿着开闭方向的方向相对移动到环形保持器17，并且在与每个分割模具12的开闭方向垂直的方向上与所述开口和闭合方向成直角交叉的平面模具中心线MCL如前所示。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004345537A Bead core and pneumatic radial tire using it 有权
标题翻译：使用它的珠芯和气动辐射轮胎
公开(公告)号：JP2004345537A
公开(公告)日：2004-12-09
申请号：JP2003145763
申请日：2003-05-23
申请人： Fuji Seiko Kk , 不二精工株式会社
发明人： TAKAGI TSUTOMU
IPC分类号： B60C15/04
摘要： PROBLEM TO BE SOLVED: To provide a bead core with high quality capable of being manufactured at low cost, and a pneumatic radial tire using the bead core.
SOLUTION: A thread 22 is wound about a circumferential partial section so as to include one end 21a and the other end 21b of a bead wire 21. At this time, the thread 22 is wound so that one end 22a of the thread 22 is sandwiched between the thread 22 and a bead wire bundle 30 and the other end 22b of the thread 22 is directed to be wound and fastened by a rotating force acting on the thread 22 (arrow A direction) during vulcanization of a raw tire.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够以低成本制造的高质量的胎圈芯和使用胎圈芯的充气子午线轮胎。解决方案：螺纹22围绕圆周部分卷绕，以包括胎圈丝21的一端21a和另一端21b。此时，线22被卷绕成线的一端22a 22被夹在线22和胎圈丝束30之间，并且线22的另一端22b被引导以在生轮胎的硫化期间通过作用在线22上的旋转力（箭头A方向）被紧固。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004308084A Method for producing dipping cord and device for the same 有权
标题翻译：用于生产切丝的方法及其装置
公开(公告)号：JP2004308084A
公开(公告)日：2004-11-04
申请号：JP2003133768
申请日：2003-04-07
申请人： Fuji Seiko Kk , Fuji Shoji Kk , 不二商事株式会社 , 不二精工株式会社
发明人： TAKAGI TSUTOMU , TAKAGI SHIGEMASA
IPC分类号： D07B1/02 , D06M15/41 , D06M15/693 , D06M15/70 , D07B1/16
CPC分类号： D07B7/145 , D07B1/062 , D07B7/185
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a dipping cord suitable for producing a rubber product reinforced with a cord such as a tire by a simple means of saving a space, also as a high quality product so as to be able to supply it at a necessary time by a necessary amount. SOLUTION: This method for producing the dipping cord is characterized by attaching adhesive latex on the cord consisting of an organic fiber, making the cord going around on the surface of a basket roller rotating in the hot wind and in a process that the cord goes around on the basket roller, performing the drying and/or baking of the adhesive latex by penetrating hot wind through among the cords. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适于生产用诸如轮胎的帘线增强的橡胶制品的浸渍帘线的方法，该方法通过简单的节省空间的方法也可以作为高质量的产品，以便成为能够在必要的时间内提供必要的数量。解决方案：用于生产浸渍帘线的方法的特征在于将粘合胶乳粘附在由有机纤维组成的帘线上，使得帘线在热风中旋转的篮辊的表面上绕过，并且在绳子绕着滚筒滚筒，通过穿过热风穿过帘线进行粘合胶乳的干燥和/或烘烤。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004183788A Slide unit with mounting dimension automatic adjusting function, and bearing device using the same 审中-公开
公开(公告)号：JP2004183788A
公开(公告)日：2004-07-02
申请号：JP2002351605
申请日：2002-12-03
申请人： Fuji Seiko Kk , Fuji Shoji Kk , 不二商事株式会社 , 不二精工株式会社
发明人： TAKAGI TSUTOMU , NOMURA MASAAKI , NAKAGAWA RYUICHI
IPC分类号： F16C29/12 , B30B9/00 , B30B15/02
摘要： PROBLEM TO BE SOLVED: To automatically adjust a mounting dimension between a slide upper face and a guide rail lower face in a slide unit wherein a slide is movably mounted on a guide rail. SOLUTION: The slide is moved on the guide rail in the guide direction orthogonal to the load direction acting on the upper face. The slide is divided into a base slide and a lifting slide at its slide contact face inclined to the sliding direction, and the lifting slide is moved in the load direction by the relative movement in the guide direction of both slides. The lifting slide is fixed to one of a support and a moving body, and the guide rail is fixed to the other. The lifting slide is relatively moved in the guide direction to the base slide by an elastic member in the direction to increase the mounting dimension between the lifting slide upper face and the guide rail lower face. Whereby the guide rail, the base slide and the lifting slide are kept into contact with each other by repulsive force of the elastic member to be held between the support and the moving body by desired pressing force. COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2005178429A Pneumatic radial tire having asymmetrical belt layer in tire axial direction 审中-公开
标题翻译：在轮胎轴向方向上具有非对称皮带层的气动辐条轮
公开(公告)号：JP2005178429A
公开(公告)日：2005-07-07
申请号：JP2003418245
申请日：2003-12-16
申请人： Fuji Seiko Kk , 不二精工株式会社
发明人： TAKAGI TSUTOMU
IPC分类号： B60C5/00 , B60C9/18
摘要： PROBLEM TO BE SOLVED: To provide a pneumatic radial tire enhancing operation stability at high speed of a vehicle, reducing wear of the tire and not increasing noise in a cabin.
SOLUTION: The belt layer 20 is constituted two layers or more of belt plies superposed at the inside and the outside in a radial direction. The upper layer belt ply 22, i.e., at least the outermost side belt ply in the radial direction is divided in a tire axial direction. When the tire 1 is installed on the vehicle, the divided upper layer belt ply 22 has an asymmetrical constitution in the tire axial direction such that a belt code inclination angle θ1 of the outer (non-vehicle body side) belt ply 22a in the tire axial direction is set smaller than a belt code inclination angle θ2 of the inner (vehicle body side) belt ply 22b in the tire axial direction.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供充气子午线轮胎，提高车辆高速运行的稳定性，减少轮胎的磨损，并且不会增加车厢内的噪音。解决方案：带束层20构成在径向上在内侧和外侧叠置的两层或多层带束层。上层带束层22，即沿径向至少最外侧的带束层沿轮胎轴向被分割。当轮胎1安装在车辆上时，分割的上层带束层22在轮胎轴向方向上具有不对称的构造，使得轮胎中的外侧（非车身侧）带束层22a的带编码倾斜角度θ1 轴向方向设定为小于轮胎轴向的内侧（车身侧）带束层22b的皮带码倾斜角度θ2。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004338182A Mold for molding tread surface of tire and its manufacturing method therefor 有权
标题翻译：模具轮胎表面模具及其制造方法
公开(公告)号：JP2004338182A
公开(公告)日：2004-12-02
申请号：JP2003136198
申请日：2003-05-14
申请人： Fuji Seiko Kk , 不二精工株式会社
发明人： TAKAGI TSUTOMU , TAKAGI SHIGEMASA
IPC分类号： B29C33/02 , B29C33/38 , B29C35/02 , B29L30/00
CPC分类号： B29D2030/0609
摘要： PROBLEM TO BE SOLVED: To provide a mold for molding the tread surface of a tire capable of easily forming and inexpensively manufacturing the tread molding surface to stably keep the shape precision of the tread molding surface high.
SOLUTION: Each of a predetermined number of divided bodies 16 divided in a circumferential direction in order to mold the tread surface Tr of the tire T is constituted of a mold part having a predetermined arcuate length and a holding member 18 for fixing and holding the mold part. The mold part is fixed to the holding member 18 in such a state that a large number of thin plate members 17 are laminated in the circumferential or lateral direction of the tire T. The thin plate members 17 are cut out of a thin metal plate material and the shape of a slice element SL obtained by slicing the tread surface is calculated by operation. On the basis of this shape data, each of the thin plate members 17 is numerically controlled and processed so as to constitute a part of the tread molding surface. By this method, a laminated mold having the tread molding surface formed on its inner peripheral surface is manufactured.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题的方案为了提供一种用于模制轮胎的胎面表面的模具，其能够容易地形成并且廉价地制造胎面成型表面，以稳定地保持胎面成型表面的形状精度高。解决方案：为了模制轮胎T的胎面表面Tr，沿圆周方向划分的预定数量的分割体16中的每一个由具有预定弓形长度的模具部分和用于固定的保持构件18构成，握住模具部分。模具部件在轮胎T的周向或横向上层叠多个薄板构件17的状态下固定到保持构件18.薄板构件17从薄金属板材料切割并且通过操作来计算通过切割胎面表面而获得的切片元件SL的形状。基于该形状数据，对每个薄板构件17进行数值控制和处理，以构成胎面成型表面的一部分。通过该方法，制造在其内周面上形成有胎面成型面的层叠模具。版权所有（C）2005，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式