公开(公告)号：US20100224281A1

公开(公告)日：2010-09-09

申请号：US12305580

申请日：2007-06-13

申请人： Masaki Yoshida ,  Ryuji Izumoto ,  Shinichi Iwasaki ,  Rieko Iwasaki

发明人： Masaki Yoshida ,  Ryuji Izumoto ,  Shinichi Iwasaki ,  Rieko Iwasaki

IPC分类号： B65B31/00

CPC分类号： B29C73/166 ,  B29L2030/00

摘要： To prevent a burr, produced from the joint portion by welding between a liquid agent container and an injection unit, from interfering with a boring member inserted into a jig communication passage when the boring member is inserted into the jig communication passage to prevent the obstruction of the piercing action through a sealing member by the edge of the boring member. In the sealing pump-up device 10, a tubular inner annular member 104 is integrally formed on the inner peripheral side of a joined portion 37 in an injection unit 20 so as to surround, from an outer peripheral side, a boring member 62 held in a jig insertion hole 44, and a burr housing unit 106 consisting of an almost cylindrical space is formed between the outer annular member 28 of a liquid container 18 and the tubular inner annular member 104, whereby it is possible to guide the tip end side of a burr 110, extending from the joint portion between the outer annular member 28 and a joined portion 37 toward the inner peripheral side, from moving toward the boring member 62 side of the burr 110 by means of the tubular inner annular member 104.

摘要翻译： 为了防止在液体剂容器和注射单元之间通过焊接从接合部分产生的毛刺，当镗孔构件插入夹具连通通道中时妨碍插入到夹具连通通道中的钻孔构件，以防止堵塞 通过钻孔构件的边缘通过密封构件的穿孔作用。 在密封泵送装置10中，管状内环状构件104一体形成在注射单元20的接合部37的内周侧，以从外周侧包围保持在 在液体容器18的外部环形构件28和管状内部环形构件104之间形成有由几乎圆柱形的空间构成的夹具插入孔44和毛刺容纳单元106，由此可以将顶端侧 从外环形构件28和接合部37之间的接合部向内周侧延伸的毛刺110通过管状内环状构件104向毛刺110的镗孔构件62侧移动。

公开(公告)号：US08201586B2

公开(公告)日：2012-06-19

申请号：US12305580

申请日：2007-06-13

申请人： Masaki Yoshida ,  Ryuji Izumoto ,  Shinichi Iwasaki ,  Rieko Iwasaki, legal representative

发明人： Masaki Yoshida ,  Ryuji Izumoto ,  Shinichi Iwasaki

IPC分类号： B65B31/00

CPC分类号： B29C73/166 ,  B29L2030/00

摘要： To prevent a burr, produced from the joint portion by welding between a liquid agent container and an injection unit, from interfering with a boring member inserted into a jig communication passage when the boring member is inserted into the jig communication passage to prevent the obstruction of the piercing action through a sealing member by the edge of the boring member. In the sealing pump-up device 10, a tubular inner annular member 104 is integrally formed on the inner peripheral side of a joined portion 37 in an injection unit 20 so as to surround, from an outer peripheral side, a boring member 62 held in a jig insertion hole 44, and a burr housing unit 106 consisting of an almost cylindrical space is formed between the outer annular member 28 of a liquid container 18 and the tubular inner annular member 104, whereby it is possible to guide the tip end side of a burr 110, extending from the joint portion between the outer annular member 28 and a joined portion 37 toward the inner peripheral side, from moving toward the boring member 62 side of the burr 110 by means of the tubular inner annular member 104.

摘要翻译： 为了防止在液体剂容器和注射单元之间通过焊接从接合部分产生的毛刺，当镗孔构件插入夹具连通通道中时妨碍插入到夹具连通通道中的钻孔构件，以防止堵塞 通过钻孔构件的边缘通过密封构件的穿孔作用。 在密封泵送装置10中，管状内环状构件104一体形成在注射单元20的接合部37的内周侧，以从外周侧包围保持在 在液体容器18的外部环形构件28和管状内部环形构件104之间形成有由几乎圆柱形的空间构成的夹具插入孔44和毛刺容纳单元106，由此可以将顶端侧 从外环形构件28和接合部37之间的接合部向内周侧延伸的毛刺110通过管状内环状构件104向毛刺110的镗孔构件62侧移动。

公开(公告)号：USD544895S1

公开(公告)日：2007-06-19

申请号：US29255689

申请日：2006-03-13

申请人： Ryuji Izumoto ,  Shinichi Iwasaki ,  Masaki Yoshida

设计人： Ryuji Izumoto ,  Shinichi Iwasaki ,  Masaki Yoshida

公开(公告)号：US20070084538A1

公开(公告)日：2007-04-19

申请号：US10579220

申请日：2004-11-12

申请人： Kazuma Nakazawa ,  Daisuke Sugio ,  Humitaka Ino ,  Ryuji Izumoto ,  Shinichi Iwasaki ,  Narukuni Hirata

发明人： Kazuma Nakazawa ,  Daisuke Sugio ,  Humitaka Ino ,  Ryuji Izumoto ,  Shinichi Iwasaki ,  Narukuni Hirata

IPC分类号： B60C17/04 ,  B21D39/20

CPC分类号： B21D26/047 ,  B21D26/041 ,  B21D53/26 ,  B29D30/0681 ,  B29D2030/0683 ,  B60C17/043 ,  B60C17/06

摘要： A production method for a supporting member without a joint, a supporting member without a joint, and a pneumatic run flat tire comprising the supporting member are obtained. The shell without a joint can be obtained by shaping a cylindrical member having a bottom part out of a metal plate by the deep drawing process, removing an opening part side and the bottom part side of the cylindrical member, and curving the cylindrical member into a shape comprising a convex part at the axial direction middle part of the cylindrical member projecting to the outside in the radial direction.

摘要翻译： 获得没有接头的支撑构件的制造方法，没有接头的支撑构件和包括支撑构件的气动扁平轮胎。 没有接合的壳体可以通过深冲压成形具有底部的金属板的圆柱形构件，去除圆柱形构件的开口部分侧和底部侧，并将圆柱形构件弯曲成 其形状包括在径向向外突出的筒状构件的轴向中央部的凸部。

公开(公告)号：US20060142420A1

公开(公告)日：2006-06-29

申请号：US10536425

申请日：2003-11-25

申请人： Kazuma Nakazawa ,  Hideshi Yanagi ,  Ryuji Izumoto ,  Shinichi Iwasaki

发明人： Kazuma Nakazawa ,  Hideshi Yanagi ,  Ryuji Izumoto ,  Shinichi Iwasaki

IPC分类号： B29C73/16

CPC分类号： B29C73/166 ,  B29C73/163 ,  B29L2030/00

摘要： The present invention is directed to provide a puncture-sealant that can maintain high sealing ability and is excellent in practicality. The invention is a puncture-sealant for sealing a hole in a punctured tire, the puncture-sealant including: (1) at least one type of rubber latex selected from the group consisting of SBR latex, NBR latex, carboxyl-modified SBR latex and carboxyl-modified NBR latex; (2) an antifreezing agent; and (3) at least one of a short fiber or a resin adhesive that is compatible with the rubber latex.

摘要翻译： 本发明旨在提供一种可以保持高密封性并且实用性优异的穿刺密封剂。 本发明是一种用于密封穿孔轮胎中的孔的穿刺密封剂，该穿刺密封剂包括：（1）至少一种选自SBR胶乳，NBR胶乳，羧基改性SBR胶乳和 羧基改性NBR胶乳; （2）防冻剂; 和（3）与橡胶胶乳相容的短纤维或树脂粘合剂中的至少一种。

公开(公告)号：US20090200243A1

公开(公告)日：2009-08-13

申请号：US11569559

申请日：2005-05-26

申请人： Shinichi Iwasaki ,  Rieko Iwasaki ,  Ryuji Izumoto ,  Daisuke Sugio

发明人： Shinichi Iwasaki ,  Rieko Iwasaki ,  Ryuji Izumoto ,  Daisuke Sugio

IPC分类号： C08J3/00 ,  B08B9/00 ,  B08B3/08 ,  B01D21/00

CPC分类号： B29C73/166 ,  B29C73/02 ,  B29C73/24 ,  B29L2030/00 ,  Y10T152/10666 ,  Y10T152/10675 ,  Y10T152/10684

摘要： [Problem to be Solved] To provide a method of treating a sealing compound that can efficiently separate and recover a used sealing compound into rubber latex and a liquid constituent, and also simplify the treatment of the rubber latex and liquid constituent separated from the used sealing compound.[Solution] Provided is a method of treating a sealing compound, in order to recover from the inside of a pneumatic tire the sealing compound that was used for repairing a puncture, the sealing compound including an aqueous solution having at least rubber latex dispersed therein, the method comprising: solid-liquid separating, by injecting a treating agent into the inside of a pneumatic tire into which the sealing compound was injected, the treating agent comprising at least one of a salt that is a reaction compound of an acid and a base and/or a water-soluble organic solvent, mixing the treating agent with the sealing compound inside the pneumatic tire, and aggregating and solidifying the rubber latex in the sealing compound.

摘要翻译： [待解决的问题]提供一种处理密封化合物的方法，所述密封化合物可以有效地将所使用的密封剂分离并回收到橡胶胶乳和液体成分中，并且还简化了与使用的密封件分离的橡胶胶乳和液体成分的处理 复合。 [解决方案]提供一种处理密封化合物的方法，为了从充气轮胎的内部回收用于修复穿刺的密封剂，密封化合物包括至少具有分散在其中的橡胶胶乳的水溶液， 所述方法包括：通过将处理剂注入到其中注入所述密封化合物的充气轮胎的内部，所述固体液体分离，所述处理剂包含作为酸和碱的反应化合物的盐中的至少一种 和/或水溶性有机溶剂，将处理剂与充气轮胎内的密封剂混合，并使密封化合物中的橡胶胶乳聚集固化。

公开(公告)号：US07981940B2

公开(公告)日：2011-07-19

申请号：US11569559

申请日：2005-05-26

申请人： Shinichi Iwasaki ,  Rieko Iwasaki, legal representative ,  Ryuji Izumoto ,  Daisuke Sugio

发明人： Shinichi Iwasaki ,  Ryuji Izumoto ,  Daisuke Sugio

IPC分类号： C08J11/04

CPC分类号： B29C73/166 ,  B29C73/02 ,  B29C73/24 ,  B29L2030/00 ,  Y10T152/10666 ,  Y10T152/10675 ,  Y10T152/10684

摘要： Provided is a method of treating a sealing compound, in order to recover from the inside of a pneumatic tire the sealing compound that was used for repairing a puncture, the sealing compound including an aqueous solution having at least rubber latex dispersed therein, the method comprising: solid-liquid separating, by injecting a treating agent into the inside of a pneumatic tire into which the sealing compound was injected, the treating agent comprising at least one of a salt that is a reaction compound of an acid and a base and/or a water-soluble organic solvent, mixing the treating agent with the sealing compound inside the pneumatic tire, and aggregating and solidifying the rubber latex in the sealing compound.

摘要翻译： 提供一种处理密封化合物的方法，为了从充气轮胎的内部恢复用于修复穿刺的密封化合物，该密封化合物包括至少具有分散在其中的橡胶胶乳的水溶液，该方法包括 ：通过将处理剂注入到其中注入密封化合物的充气轮胎的内部，固体液体分离，所述处理剂包含作为酸和碱的反应化合物的盐中的至少一种和/或 水溶性有机溶剂，将处理剂与充气轮胎内的密封剂混合，将密封化合物中的橡胶胶乳聚集固化。

公开(公告)号：US5975173A

公开(公告)日：1999-11-02

申请号：US740952

申请日：1996-11-05

申请人： Ryuji Izumoto ,  Teruo Miura ,  Koshiro Monji ,  Shinichi Iwasaki ,  Kentaro Fujino ,  Masayuki Ohashi

发明人： Ryuji Izumoto ,  Teruo Miura ,  Koshiro Monji ,  Shinichi Iwasaki ,  Kentaro Fujino ,  Masayuki Ohashi

IPC分类号： B60C11/00 ,  C08J5/04 ,  C08J9/00 ,  B60C1/00 ,  B60C11/12

CPC分类号： C08J5/046 ,  B60C11/00 ,  C08J9/0085 ,  B60C2011/147 ,  C08J2307/00 ,  C08J2309/00 ,  C08J2321/00 ,  Y10S152/03 ,  Y10T152/10513

摘要： A fiber composite material in which short fibers, such as polyester short fibers, are added to a matrix, such as a cross-linked rubber matrix, is provided, wherein a heat shrinkage ratio of the short fibers is 8% or less at fiber composite material molding temperatures of 140 to 200.degree. C. Also provided is a pneumatic tire in whose tire tread the fiber composite material is used. Such pneumatic tires include pneumatic tires provided with a foamed rubber layer in a tire tread. The foamed rubber layer has an average cell diameter of 10 to 120 .mu.m and an expansion ratio of 3 to 50%. A solid phase rubber portion of the foamed rubber layer includes 5 to 55 parts by weight of carbon black, 55 to 5 parts by weight of silica, and 1 to 15 parts by weight of short fibers to 100 parts by weight of a diene-base rubber component including 70 to 20 parts by weight of natural rubber and 30 to 80 parts by weight of polybutadiene rubber. A surface of the tire tread has a hardness of 52 or less at 0.degree. C. The short fibers have a length which is from 0.5 to 3 mm and which is shorter than a minimum gap between sipes of a tire surface, a diameter of 30 to 100 .mu.m, an aspect ratio of 5 to 100, and a heat shrinkage ratio of 8% or less at 140 to 200.degree. C. On-ice performance of the pneumatic tire of the present invention is excellent.

摘要翻译： 提供了一种纤维复合材料，其中将诸如聚酯短纤维的短纤维添加到诸如交联橡胶基质的基质中，其中在纤维复合材料中短纤维的热收缩率为8％以下 材料成型温度为140〜200℃。还提供了一种充气轮胎，其轮胎胎面使用纤维复合材料。 这种充气轮胎包括在轮胎胎面中设置有发泡橡胶层的充气轮胎。 发泡橡胶层的平均泡孔直径为10〜120μm，发泡倍率为3〜50％。 发泡橡胶层的固相橡胶部分包含5至55重量份的炭黑，55至5重量份的二氧化硅和1至15重量份的短纤维至100重量份的二烯基 橡胶组分包括70至20重量份的天然橡胶和30至80重量份的聚丁二烯橡胶。 轮胎胎面的表面在0℃下的硬度为52以下。短纤维的长度为0.5〜3mm，比轮胎表面的刀槽花纹之间的最小间隙短，直径为30 至100μm，纵横比为5〜100，在140〜200℃下的热收缩率为8％以下。本发明的充气轮胎的冰上性能优异。

公开(公告)号：US08453683B2

公开(公告)日：2013-06-04

申请号：US12665226

申请日：2008-06-09

申请人： Masaki Yoshida ,  Yuji Takeda ,  Ryuji Izumoto ,  Yusuke Inoue ,  Takahiko Kojima

发明人： Masaki Yoshida ,  Yuji Takeda ,  Ryuji Izumoto ,  Yusuke Inoue ,  Takahiko Kojima

IPC分类号： B65B31/00 ,  B60C23/10 ,  B29C73/16 ,  B60C23/00

CPC分类号： B29C73/166 ,  B29L2030/00 ,  B60C23/003

摘要： A sealing and pump-up device (10) includes: a liquid agent container (18) containing a sealing agent (32); an injection unit (20) that is connected to an outlet (29) of the liquid agent container (18) and has a liquid pressurization and supply chamber (40) and a jig insertion hole (44); a jig (82) that by insertion into the jig insertion hole (44) pierces an aluminum seal (30) by means of a piercing member (62) and closes off the jig insertion hole (44); and a leading end portion (85), of an insertion portion (84), having a step (85A) that catches on an edge (44B) of a jig insertion hole (44) before the jig (82) that has been inserted into the jig insertion hole (44) reaches a piercing position, when the aluminum seal (30) is pierced.

摘要翻译： 密封和泵送装置（10）包括：容纳密封剂（32）的液体容器（18）; 注射单元（20），其连接到液剂容器（18）的出口（29），并具有液体加压供给室（40）和夹具插入孔（44）; 通过插入到夹具插入孔（44）中的夹具（82）通过穿刺构件（62）刺穿铝密封件（30）并封闭夹具插入孔（44）; 和插入部分（84）的前端部分（85），具有在插入到所述夹具（82）之前的夹具插入孔（44）的边缘（44B）上的台阶（85A） 当铝密封件（30）被刺穿时，夹具插入孔（44）到达刺穿位置。

公开(公告)号：US07926521B2

公开(公告)日：2011-04-19

申请号：US11597141

申请日：2005-05-19

申请人： Ryuji Izumoto ,  Daisuke Sugio ,  Masaki Yoshida ,  Yuji Takeda

发明人： Ryuji Izumoto ,  Daisuke Sugio ,  Masaki Yoshida ,  Yuji Takeda

IPC分类号： B65B1/04

CPC分类号： B29C73/166 ,  B29L2030/00 ,  B60S5/046 ,  Y10T137/87571 ,  Y10T152/10729

摘要： To be able to simply carry out an operation of repairing a punctured pneumatic tire, to be able to inject a necessary amount of a sealing agent firmly into the pneumatic tire even when the apparatus is used in an inclined state and to prevent clogging of the sealing agent and leakage of a liquid by being pressurized.A pump up apparatus 30 is an apparatus for injecting a sealing agent in a liquid state into a punctured pneumatic tire 38, thereafter, supplying compressed air into the pneumatic tire 38 to elevate an inner pressure thereof. The pump up apparatus 30 includes a sealing agent vessel 34 accommodating the sealing agent, a sealing agent injecting pump 42 for sucking the sealing agent from the sealing agent vessel 34 to feed it to the pneumatic tire 38, and a compressor 44 for pressurizing and sending air to the pneumatic tire 38. When the pneumatic tire 38 is punctured, the sealing agent injecting pump 42 sucks the sealing agent in the liquid state from the sealing agent vessel 34 to inject it to the pneumatic tire 38, therefore, inside of the sealing agent vessel 34 is not pressurized.

摘要翻译： 为了能够简单地进行修复穿刺的充气轮胎的操作，即使在倾斜状态下使用该装置并能够防止密封件堵塞，也能够将必要量的密封剂牢固地注入充气轮胎 代理和通过加压泄漏液体。 抽空装置30是将液态密封剂注入到穿刺后的充气轮胎38中的装置，之后将压缩空气供给至充气轮胎38，以提高其内压。 抽水装置30包括容纳密封剂的密封剂容器34，用于从密封剂容器34吸入密封剂以将其供给到充气轮胎38的密封剂注入泵42和用于加压和送出的压缩机44 空气到充气轮胎38.当充气轮胎38被刺穿时，密封剂注入泵42从密封剂容器34吸入液态的密封剂，将其注入到充气轮胎38中，因此在密封件的内部 试剂容器34未被加压。