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    Method of manufacturing sealant containing tire tube and vulcanizing apparatus therefor
    63.
    发明授权
    Method of manufacturing sealant containing tire tube and vulcanizing apparatus therefor 失效
    制造含有轮胎胎的密封剂及其硫化装置的方法

    公开(公告)号：US6159403A

    公开(公告)日：2000-12-12

    申请号：US261736

    申请日：1999-03-03

    Applicant: Toshio Yamagiwa

    Inventor： Toshio Yamagiwa

    IPC: B29C35/02 ,  B29C47/00 ,  B29C65/00 ,  B29C73/16 ,  B29C73/22 ,  B29D23/24 ,  B29D30/00 ,  B29C35/00

    CPC classification number: B29D23/24 ,  B29C47/0023 ,  B29C73/22 ,  B29D30/00 ,  B29D30/0685 ,  B29C2793/0018 ,  B29C35/02 ,  B29C47/00 ,  B29C65/00 ,  B29C66/1142 ,  B29C66/5221 ,  B29D2030/0695 ,  B29D2030/0698 ,  B29K2021/00 ,  B29L2023/245 ,  B29L2030/00

    Abstract: To provide a method of manufacturing a sealant containing tire tube, which is capable of simply opening a sealant filling hole without use of any specialized jig, and a vulcanizing die therefor. A vulcanizing die includes an upper die, a lower die, and a filling hole opening device. The filling hole opening device includes a linear actuator, a drive shaft, and a cutter. The lower die has a cutter passage which passes through the vulcanizing die from outside to inside, and a cut piece recovery passage which extends from the outside of the vulcanizing die to a portion, near the inner opening end, of the cutter passage. The drive shaft of the linear actuator is inserted in the cutter passage, and the cutter is fixed to one end of the drive shaft.

    Abstract translation: 提供一种制造密封剂的方法，所述密封剂含有轮胎管，其能够简单地打开密封剂填充孔而不使用任何专门的夹具，以及硫化模。 硫化模具包括上模，下模和填充孔打开装置。 填充孔打开装置包括线性致动器，驱动轴和切割器。 下模具有从外侧到内部穿过硫化模的切割器通道，以及从硫化模的外部延伸到切割器通路的内开口端附近的部分的切片回收通路。 线性致动器的驱动轴插入刀具通道中，刀具固定在驱动轴的一端。

    Automatic joining apparatus for a carcass ply
    64.
    发明授权
    Automatic joining apparatus for a carcass ply 失效
    用于胎体帘布层的自动接合装置

    公开(公告)号：US4793890A

    公开(公告)日：1988-12-27

    申请号：US122847

    申请日：1987-11-19

    Applicant: Hidemasa Sato

    Inventor： Hidemasa Sato

    IPC: B29D30/30 ,  B29C65/00 ,  B29D30/34 ,  B29D30/42 ,  B29D30/06 ,  B29C69/00 ,  B29D23/00 ,  B31F5/00

    CPC classification number: B29D30/42 ,  B29C65/785 ,  B29C66/1142 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/81465 ,  B29C66/81469 ,  B29C66/8362 ,  B29C66/71 ,  B29K2021/00 ,  B29K2105/246 ,  B29L2023/245 ,  B29L2030/003 ,  Y10T156/1013 ,  Y10T156/1038 ,  Y10T156/1715

    Abstract: An automatic joining apparatus for automatically joining an attachment start edge and an attachment finish edge of a carcass play cut into a length somewhat shorter than a circumferential length of a former drum and wound around the former drum, is disclosed. The apparatus comprises a pair of magnet-containing drive rollers movable in the axial direction of the former drum while being held in contact with the proximity of the attachment start edge of the carcass ply and the proximity of the attachment finish edge thereof to join the attachment start edge and the attachment finish edge together, and a pair of gathering rollers movable in the axial direction of the former drum behind the magnet-containing drive rollers while being held in contact with the proximity of the attachment start edge and the proximity of the attachment finish edge to join the attachment start edge and the attachment finish edge together.

    Abstract translation: 公开了一种自动接合装置，用于自动接合胎体播放件的安装起始边缘和附着饰面边缘，切割成比前一个鼓的圆周长度稍短并缠绕在前一个鼓上的长度。 该装置包括一对含磁铁的驱动辊，它们能够在与前一个滚筒的轴向方向上移动的同时与胎体帘布层的附接起始边缘附近保持接触，并使其附着终饰边缘接近以连接附件 起始边缘和附着完成边缘在一起，以及一对收集辊，其可以在与磁铁驱动辊之间的前后鼓的轴向方向上移动，同时保持与附接起始边缘的接近和附件的接近 完成边缘连接附件起始边缘和附件完成边缘在一起。

    Device for repairing tubeless tubular tires for bicycles
    66.
    发明授权
    Device for repairing tubeless tubular tires for bicycles 失效
    用于修理用于自行车的无内胎管状轮胎的装置

    公开(公告)号：US4200009A

    公开(公告)日：1980-04-29

    申请号：US897774

    申请日：1978-04-19

    Applicant: Jean Duttlinger

    Inventor： Jean Duttlinger

    IPC: B29C73/24 ,  B29C73/02 ,  B29C73/12 ,  B29C73/16 ,  B60C25/16

    CPC classification number: B29C73/12 ,  B29C73/166 ,  B29L2023/245 ,  B29L2030/00 ,  Y10T152/10882 ,  Y10T152/10909

    Abstract: Repairing of tubeless tubular tires and tubeless covers is achieved by injecting a suitable cement through the puncture hole onto the inner surface of the tire, this injection taking place in two successive steps. A first step involves depositing an annular patch of cement around the hole, and in a second step a pearl of cement is deposited concentrically to the hole. The pearl spreads on the annular patch to form a relatively wide deposit centered on the puncture hole and having a thickness sufficient to constitute, after drying and setting, a real repair patch centered on the puncture.

    Abstract translation: 无内胎管状轮胎和无内胎罩的修复是通过将适当的水泥穿过穿孔注入到轮胎的内表面上而实现的，该喷射在两个连续的步骤中进行。 第一步包括在孔周围沉积环形贴片，在第二步骤中，将水泥珍珠同心地沉积到孔中。 珍珠铺在环形贴片上，形成一个比较宽的沉积物，以穿孔为中心，并具有足以在干燥和固定后构成以穿刺为中心的真实修补补片的厚度。

    Moulding apparatus
    67.
    发明授权
    Moulding apparatus 失效
    成型设备

    公开(公告)号：US4028042A

    公开(公告)日：1977-06-07

    申请号：US567843

    申请日：1975-04-14

    Applicant: Anthony Gerald Goodfellow ,  Maurice Rand

    Inventor： Anthony Gerald Goodfellow ,  Maurice Rand

    IPC: B29C43/04 ,  B29C45/00 ,  B29C45/02 ,  B29C17/00 ,  B29F1/00

    CPC classification number: B29C45/02 ,  B29C43/04 ,  B29C45/006 ,  B29C2045/0072 ,  B29C2791/001 ,  B29K2021/00 ,  B29L2023/245 ,  B29L2030/00

    Abstract: A moulding apparatus including a pair of mould cavities with locking spue grooves, means to form moulded rubber article parts in the cavities, means to prework the rubber without substantial curing before it is formed, means to pressurize the mould with gas and means to bring the mould cavities together to join the article parts. The arrangement for pressurizing the mould includes a retractable casing which is movable between a position in which the mould cavities are enclosed to permit their pressurization and a position in which the cavities are accessible outside the casing.

    Abstract translation: 一种成型设备，包括一对具有锁定螺纹槽的模具腔，在空腔中形成模制的橡胶制品部件的装置，用于在形成橡胶之前预先固化橡胶而无需实质固化，用气体加压模具的装置， 模腔一起加入物品部分。 用于对模具加压的装置包括可缩回的壳体，该可缩回的壳体可在其中封闭模腔以允许其加压的位置和空腔可在壳体外部接近的位置之间移动。

    Tube splicer
    68.
    发明授权
    Tube splicer 失效
    TUBE SPLICER

    公开(公告)号：US3623932A

    公开(公告)日：1971-11-30

    申请号：US3623932D

    申请日：1970-02-25

    Applicant: GOODYEAR TIRE & RUBBER

    Inventor： WOODHALL EDWIN S

    IPC: B29B15/04 ,  B29D30/42 ,  B29H15/04

    CPC classification number: B29B15/04 ,  B29D30/42 ,  B29K2021/00 ,  B29K2105/246 ,  B29L2023/245

    Abstract: A machine for splicing rubber inner tubes. The machine has a pair of heated knives which move in parallel, generally rectangular, vertical pathways to cut exposed, aligned ends of a clamped tube immediately prior to moving and squeezing the freshly cut ends together in splicing engagement. Each knife moves vertically to a position for engaging an adjacent tube end, and then transversely across the tube. Immediately upon cutting disengagement with the tube, the knife again moves vertically and to a position out of interfering relation with the moving clamps which bring and hold the tube ends in compressive, splicing engagement.

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