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公开(公告)号：US20180207892A1
公开(公告)日：2018-07-26
申请号：US15855147
申请日：2017-12-27
发明人： Hiroyuki Furutani
IPC分类号： B29D30/06
CPC分类号： B29D30/0606 , B29D2030/0607 , B29D2030/0675 , B29D2030/0677
摘要： Provided is a tire vulcanization mold including an upper side plate and a lower side plate configured to mold tire side portions, an upper bead ring and a lower bead ring respectively having a profile surface configured to mold a bead portion and a non-profile surface positioned on an inner diameter side of the profile surface, and a thermocouple pullout passage configured to make the non-profile surface and an inner space positioned on an inner diameter side of the lower bead ring communicate with each other and to pull out a vulcanization temperature measuring thermocouple, wherein a first passage extending from the non-profile surface to a lower side plate side is formed in the lower bead ring, and at least a portion of the thermocouple pullout passage is configured by the first passage.
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公开(公告)号：US09387638B2
公开(公告)日：2016-07-12
申请号：US13379817
申请日：2010-06-23
申请人： Masayuki Ichinose , Yuusuke Tamura , Akio Obayashi
发明人： Masayuki Ichinose , Yuusuke Tamura , Akio Obayashi
CPC分类号： B29D30/0662 , B29D2030/0667 , B29D2030/0675
摘要： A vulcanization apparatus provided with a vulcanization vessel for vulcanizing a green tire and a suction line for sucking out gas from inside the vulcanization vessel after the vulcanization vessel has been opened. Accordingly, oily smoke generated when vulcanized rubber has been removed from a bladder and an inner wall of a mold can be more efficiently discharged than in cases in which gas inside a vulcanization vessel is sucked out and additional air is introduced into the vulcanization vessel only prior to opening the vulcanization vessel.
摘要翻译： 一种硫化装置，其在硫化容器打开之后设置有用于硫化生轮胎的硫化容器和用于从硫化容器内部吸出气体的吸入管线。 因此，当硫化橡胶从气囊中移出时产生的油烟，并且与硫化容器内部的气体被吸出并且仅在先前的硫化容器中引入额外的空气的情况下，能够更有效地排出与模具的内壁相比排出的油烟 以打开硫化容器。
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3.发明授权Method for controlling the discharge of fluids during a process for vulcanization and molding of a green tire and tire for vehicle wheels 有权用于在用于轮胎和轮胎的轮胎硫化和成型的过程中控制流体排放的方法公开(公告)号：US09073277B2
公开(公告)日：2015-07-07
申请号：US13376626
申请日：2010-05-31
CPC分类号： B29D30/0662 , B29D30/0601 , B29D30/0681 , B29D2030/0655 , B29D2030/0675 , B29D2030/0682 , B60C5/00 , B60C5/14 , B60C9/02 , B60C13/02 , B60C15/0009 , Y10T152/10495
摘要： A method for controlling the discharge of fluids during a process for vulcanization and molding of a green tire includes the steps of: building at least one portion of a radially internal surface of a green tire by winding of a continuous elongated element of elastomeric material into a plurality of coils confining circumferential grooves along the rolling direction of the tire; disposing the circumferential grooves into fluid communication with discharge channels present in the radially external surface of a pressing bladder disposed in a radially internal cavity bounded by the green tire.
摘要翻译： 一种用于在用于硫化和模制生胎的过程中控制流体排放的方法包括以下步骤：通过将弹性体材料的连续细长元件卷绕成生坯轮胎，将生胎的径向内表面的至少一部分 多个线圈围绕轮胎的滚动方向限制周向槽; 将周向槽布置成与排放通道相连通，所述排放通道位于设置在由生轮胎限定的径向内部腔内的按压气囊的径向外表面中。
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公开(公告)号：US20130264004A1
公开(公告)日：2013-10-10
申请号：US13881481
申请日：2011-10-31
申请人： Kenjiro Yanai , Motoaki Kanou
发明人： Kenjiro Yanai , Motoaki Kanou
IPC分类号： B29D30/06
CPC分类号： B29D30/0601 , B29C33/02 , B29D30/0662 , B29D30/56 , B29D2030/0675 , B29D2030/544 , B29D2030/705 , B60C1/0008 , B60C1/0041 , B60C9/185 , B60C2001/0075 , B60C2009/1864 , C08K3/04 , C08L7/00
摘要： The present invention is a method for producing a tire casing by vulcanizing a casing portion comprising a belt portion composed of multiple belt layers, a side portion and a bead portion, and the method includes at least one method selected from the following (a) and (b). The invention also provides a production method for a tire casing and a tire having improved low-heat-generation property and durability. Method (a) in which a rubber composition containing carbon black having a nitrogen adsorption specific surface area of from 38 to 99 m2/g as defined in JIS K 6217-2:2001, in an amount of from 40 to 60 parts by mass relative to 100 parts by mass of the rubber component therein is used as the belt wedge rubber of the belt portion. Method (b) in which the tire casing comprises a carcass ply and an inner liner composed of multiple layers, and a rubber composition containing carbon black having a nitrogen adsorption specific surface area of from 25 to 60 m2/g as defined in JIS K 6217-2:2001, in an amount of from 45 to 60 parts by mass relative to 100 parts by mass of the rubber component therein is used as the layer of the inner liner adjacent to the carcass ply.
摘要翻译： 本发明是一种通过硫化包括由多个带束层，侧部和珠部组成的带部分的壳体部分来制造轮胎胎体的方法，该方法包括从以下（a）和 （b）。 本发明还提供了一种具有改进的低发热性和耐久性的轮胎护套和轮胎的制造方法。 方法（a），其中含有根据JIS K 6217-2：2001定义的氮吸附比表面积为38〜99m2 / g的炭黑的橡胶组合物相对于40〜60质量份 使用100质量份的橡胶成分作为带部的带楔形橡胶。 方法（b），其中轮胎外壳包括胎体帘布层和由多层构成的内衬层，以及含有炭黑的橡胶组合物，其具有25至60m 2 / g的氮吸附比表面积，如JIS K 6217 -2：2001，相对于100质量份的橡胶成分为45〜60质量份，作为与胎体帘布层相邻的内衬层。
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公开(公告)号：US08414278B2
公开(公告)日：2013-04-09
申请号：US12736231
申请日：2009-03-19
CPC分类号： B29C33/046 , B29C33/06 , B29C35/045 , B29C35/0805 , B29C2035/048 , B29C2035/0811 , B29C2035/0816 , B29D30/0601 , B29D2030/0667 , B29D2030/067 , B29D2030/0674 , B29D2030/0675 , B29L2030/00
摘要： A tire vulcanizer used for vulcanizing a raw tire and includes a mold for removably housing the raw tire; a medium path which is connected to the inner space of the raw tire housed in the mold and through which a heating and pressurizing medium for vulcanizing the raw tire flows; and a heating unit, provided to the medium path, for controlling the temperature of the heating and pressurizing medium flowing through the medium path. The heating unit includes a heated body internally provided with a flow channel through which the heating and pressurizing medium flows, and an induction heating unit for heating the heated body through electromagnetic induction so as to heat the heating and pressurizing medium flowing through the flow channel.
摘要翻译： 一种用于硫化生轮胎的轮胎硫化机，包括用于可拆卸地容纳生轮胎的模具; 中间路径，其连接到容纳在模具中的生轮胎的内部空间，用于硫化生胎的加热和加压介质流动; 以及设置在介质路径上的加热单元，用于控制流过介质路径的加热和加压介质的温度。 加热单元包括加热体，内部设有加热和加压介质流过的流动通道;以及感应加热单元，用于通过电磁感应加热被加热体，从而加热流经流动通道的加热和加压介质。
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公开(公告)号：US20110008477A1
公开(公告)日：2011-01-13
申请号：US12736231
申请日：2009-03-19
IPC分类号： B29D30/00
CPC分类号： B29C33/046 , B29C33/06 , B29C35/045 , B29C35/0805 , B29C2035/048 , B29C2035/0811 , B29C2035/0816 , B29D30/0601 , B29D2030/0667 , B29D2030/067 , B29D2030/0674 , B29D2030/0675 , B29L2030/00
摘要： Provided is a tire vulcanizer capable of accelerating the rise in the temperature of a heating and pressurizing medium and reducing heat loss.The tire vulcanizer is used for vulcanizing a raw tire and includes: a mold for removably housing the raw tire; a medium path which is connected to the inner space of the raw tire housed in the mold and through which a heating and pressurizing medium for vulcanizing the raw tire flows; and a heating unit, provided to the medium path, for controlling the temperature of the heating and pressurizing medium flowing through the medium path. The heating unit includes a heated body internally provided with a flow channel through which the heating and pressurizing medium flows, and an induction heating unit for heating the heated body through electromagnetic induction so as to heat the heating and pressurizing medium flowing through the flow channel.
摘要翻译： 提供能够加速加热和加压介质的温度升高并减少热损失的轮胎硫化机。 轮胎硫化机用于硫化生轮胎，包括：用于可拆卸地容纳生轮胎的模具; 中间路径，其连接到容纳在模具中的生轮胎的内部空间，用于硫化生胎的加热和加压介质流动; 以及设置在介质路径上的加热单元，用于控制流过介质路径的加热和加压介质的温度。 加热单元包括加热体，内部设有加热和加压介质流过的流动通道;以及感应加热单元，用于通过电磁感应加热被加热体，从而加热流经流动通道的加热和加压介质。
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公开(公告)号：US20060119006A1
公开(公告)日：2006-06-08
申请号：US10532711
申请日：2003-11-12
IPC分类号： B29D30/00
CPC分类号： B29D30/0661 , B29C2791/001 , B29D30/0005 , B29D30/0601 , B29D30/0602 , B29D2030/0673 , B29D2030/0675
摘要： A method of molding and curing a tyre for a vehicle wheel includes building an unvulcanized tyre on a toroidal support; heating the support; pressing an inner surface of the tyre against an outer surface of the support; and pressing an outer surface of the tyre against walls of a molding cavity defined in a vulcanization mold. The inner surface of the tyre is pressed against the outer surface by at least one secondary working fluid. The outer surface of the tyre is pressed against the walls by at least one primary working fluid. The at least one primary working fluid is heated, causing vulcanization of the tyre. An apparatus for molding and curing a tyre for a vehicle wheel includes the vulcanization mold, at least one passage device, a feeding device, and first and second heating devices. It may also include an airtight device arranged to receive the support.
摘要翻译： 一种用于车轮的轮胎的模制和固化的方法包括在环形支撑件上建立未硫化轮胎; 加热支架; 将轮胎的内表面压靠在支撑件的外表面上; 以及将轮胎的外表面压在限定在硫化模具中的模腔的壁上。 轮胎的内表面由至少一个二次加工流体压靠在外表面上。 轮胎的外表面由至少一个主要工作流体压在壁上。 至少一个主要工作流体被加热，从而使轮胎硫化。 用于模制和固化车轮的轮胎的装置包括硫化模具，至少一个通道装置，进给装置以及第一和第二加热装置。 它还可以包括布置成接收支撑件的气密装置。
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公开(公告)号：US20040247717A1
公开(公告)日：2004-12-09
申请号：US10861571
申请日：2004-06-07
IPC分类号： B29C035/02
CPC分类号： B29C35/045 , B29C35/0294 , B29C2035/048 , B29D30/0601 , B29D2030/0669 , B29D2030/0675 , B29L2030/00
摘要： The object of the present invention is to provide a vulcanization molding and its vulcanizing machine in which a heating pressure medium, which is nitrogen gas, is heated at high heat exchange ratio without an increase in the running cost and an increase in size. The vulcanizing machine includes a mold mechanism such as a lower side mold 5 and an upper side mold 25 and the like, which removably accommodate a green tire 4, an agitating mechanism 30, which agitates a heating pressure medium such as nitrogen gas or the like, which vulcanization mold the green tire 4 by heating the green tire 4 while pressing it against the mold mechanism, and an induction heating mechanism 41, which preferentially heats the agitating mechanism 30.
摘要翻译： 本发明的目的在于提供一种硫化成形体及其硫化机，其中，作为氮气的加热压力介质以高热交换率被加热而不增加运行成本和尺寸增加。 硫化机包括可移除地容纳生轮胎4的下侧模具5和上侧模具25等的模具机构，搅拌加热压力介质如氮气等的搅拌机构30 通过在将生轮胎4压靠在模具机构上的同时加热生轮胎4而将生轮胎4硫化成型，以及优先加热搅拌机构30的感应加热机构41。
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9.发明授权Method for relieving pressure in newly vulcanized tires while still in the tire press 失效仍然在轮胎压力机中释放新硫化轮胎的压力的方法公开(公告)号：US06770229B2
公开(公告)日：2004-08-03
申请号：US10021156
申请日：2001-12-07
申请人： John R. Cole
发明人： John R. Cole
IPC分类号： B29C3504
CPC分类号： B29D30/0662 , B29D2030/0675
摘要： A method for relieving pressure in a vulcanized tire while still in a tire press is disclosed, wherein the bladder securement mechanism utilizes a position sensor mechanism and eliminates the need for spacers and a floating piston. A tire press comprises a lower mold, an upper mold, and a bladder securement mechanism. The bladder securement mechanism has an upper clamping mechanism for securing the upper periphery of a bladder and a lower clamping mechanism for securing the lower periphery of the bladder. A center mechanism tube has a center mechanism rod positioned therein. A piston is disposed within the center mechanism tube. The piston provides reciprocating motion to the center mechanism rod. A position sensor mechanism operatively associated with the bladder securement mechanism. The method comprises the steps of positioning a green tire on the bottom mold; lowering the upper clamping mechanism; inflating the bladder, thereby forming a seal between the bladder and the tire; closing the press so that the green tire is enclosed within the upper and lower molds; curing the green tire; breaking the seal by moving the upper clamping mechanism downward toward the lower clamping mechanism; releasing pressure from the tire; and, dissipating the released pressure. Depending on the configuration of the tire press, the lower clamping mechanism may be moved to strip the bladder from the tire.
摘要翻译： 公开了一种在仍然在轮胎压力机中减轻硫化轮胎中的压力的方法，其中，气囊固定机构利用位置传感器机构，并且不需要间隔件和浮动活塞。 轮胎压力机包括下模具，上模具和气囊固定机构。 气囊固定机构具有用于固定气囊的上周边的上夹紧机构和用于固定气囊的下周边的下夹紧机构。 中心机构管具有定位在其中的中心机构杆。 活塞设置在中心机构管内。 活塞向中心机构杆提供往复运动。 与膀胱固定机构可操作地相关联的位置传感器机构。 该方法包括将生胎定位在底模上的步骤; 降低上夹紧机构; 使气囊膨胀，从而在气囊和轮胎之间形成密封; 关闭压机，使生轮被封闭在上，下模具内; 养护轮胎; 通过将上夹紧机构向下移动到下夹紧机构来破坏密封; 从轮胎释放压力; 并释放释放的压力。 根据轮胎压力机的构造，可以移动下夹紧机构以从轮胎剥离气囊。
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公开(公告)号：US06413068B1
公开(公告)日：2002-07-02
申请号：US09613602
申请日：2000-07-10
IPC分类号： B29C3502
CPC分类号： B29D30/0629 , B29C33/04 , B29D2030/0675 , B29D2030/0677
摘要： A tire mold heat transfer system in which heat pipes are enclosed in tubular passages in the tire mold to transfer heat to heated positions adjacent the tread and sidewall forming sections of the mold.
摘要翻译： 一种轮胎模具传热系统，其中热管被封装在轮胎模具中的管状通道中以将热量传递到邻近模具的胎面和侧壁形成部分的加热位置。
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