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：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：US07891385B2

公开(公告)日：2011-02-22

申请号：US11597740

申请日：2005-05-26

申请人： Hideshi Yanagi ,  Daisuke Sugio ,  Kazuma Nakazawa ,  Shinichi Iwasaki ,  Rieko Iwasaki, legal representative ,  Yuji Takeda ,  Masaki Yoshida

发明人： Hideshi Yanagi ,  Daisuke Sugio ,  Kazuma Nakazawa ,  Shinichi Iwasaki ,  Yuji Takeda ,  Masaki Yoshida

IPC分类号： B65B31/00

CPC分类号： F04B41/02 ,  B29C73/166 ,  B29L2030/00 ,  Y10T152/10684

摘要： To reliably supply a predetermined amount of sealing agent into a pneumatic tire even if the device is inclined and after the predetermined amount of sealing agent is supplied, to automatically start feeding compressed air into the pneumatic tire. In pumping device 30, when compressed air is supplied to air chamber 54, internal pressure of air chamber 54 increases, and as the internal pressure of air chamber 54 rises, a contained volume of air chamber 54 increases while a contained volume of liquid container 52 decreases. Thus, sealing agent 100 in an amount corresponding to the amount corresponding to the reduction in the contained volume of liquid container 52, is forcibly discharged from discharge outlet 64 and the discharged sealing agent 100 is injected into tire 90. In pumping device 30, when the air chamber 54 expands enough to have a predetermined amount of sealing agent to be discharged from the liquid container 52, the air discharge opening 92 opens toward the air chamber 54 to allow the air chamber 54 to communicate with the inside of tire 90. Thus, compressed air in the air chamber 54 can be supplied into tire 90 via the air discharge outlet 92, bypass hose 96 and joint hose 68.

摘要翻译： 即使装置倾斜并且在提供预定量的密封剂之后，为了可靠地将预定量的密封剂供应到充气轮胎中，自动开始将压缩空气供给到充气轮胎中。 在抽吸装置30中，当压缩空气被供给到空气室54时，空气室54的内部压力增加，并且随着空气室54的内部压力升高，空气室54的容纳容积增加，而液体容器52的容纳容积 减少 因此，密封剂100的量对应于液体容器52的收容体积减少量的量被强制地从排出口64排出，排出的密封剂100被注入到轮胎90中。在泵送装置30中，当 空气室54膨胀得足以使预定量的密封剂从液体容器52排出，空气排出口92朝向空气室54开口，以允许空气室54与轮胎90的内部连通。因此 空气室54中的压缩空气可以经由排气出口92，旁通软管96和接头软管68供应到轮胎90中。

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：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：US08016002B2

公开(公告)日：2011-09-13

申请号：US12095405

申请日：2006-11-28

申请人： Masaki Yoshida ,  Yuji Takeda ,  Shinichi Iwasaki ,  Rieko Iwasaki, legal representative

发明人： Masaki Yoshida ,  Yuji Takeda ,  Shinichi Iwasaki

IPC分类号： B29C73/02 ,  B65B31/00

CPC分类号： B29C73/166 ,  B29L2030/00

摘要： A sealing/pump-up device for tire that not only ensures the storability of sealing agent but also realizes rapid supply of sealing agent into a pneumatic tire. By insertion of insert part (60A) of jig (60) in jig insertion aperture (42) of sealing device (10), aluminum seal (30) is burst through by means of boring member (50) to thereby drive the same in the container. As the distal end of the insert part (60A) locates in the vicinity of upper wall surface within liquid agent container (18), a compressor unit is operated to thereby supply compressed air into the liquid agent container (18). As the end portion of first passage (62) provided in the jig (60) lies in a position superior to the liquid surface of sealing agent (32), the compressed air realizes rapid supply of the sealing agent (32) into a pneumatic tire without surfacing in the form of bubbles through the sealing agent (32).

摘要翻译： 一种用于轮胎的密封/泵送装置，其不仅确保了密封剂的保存性，而且实现了快速地将密封剂供应到充气轮胎中。 通过将夹具（60）的插入部分（60A）插入到密封装置（10）的夹具插入孔（42）中，铝密封件（30）通过钻孔构件（50）突然通过，从而将其驱动在 容器。 随着插入部分（60A）的远端位于液体容器（18）内的上壁表面附近，操作压缩机单元，从而将压缩空气供应到液体容器（18）中。 由于设置在夹具（60）中的第一通路（62）的端部位于比密封剂（32）的液面高的位置，所以压缩空气实现将密封剂（32）快速供给到充气轮胎 不通过密封剂（32）以气泡的形式表面。

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：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：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：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。