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    • 2. 发明授权
    • Game ball heat curing apparatus
    • 游戏球热固化装置
    • US3867087A
    • 1975-02-18
    • US49597274
    • 1974-08-09
    • GEN TIRE & RUBBER CO
    • BULSON DOUGLAS W
    • B29C35/02B29C35/16B29D22/04B29H5/28
    • B29C35/16B29C35/0233B29D22/04B29K2021/00B29L2031/54
    • A apparatus for heat curing a continuous succession of hollow spherical objects such as tennis balls. Method includes the steps of passing a succession of the balls from an ambient environment through an airlock into a curing environment of selected elevated curing temperature and selected curing pressure, passing the succession of balls through forming or molding apparatus housed in the curing environment during a selected curing interval, passing the succession of balls from the curing environment through a cooling environment of selected cooling temperature and selected cooling pressure during a selected cooling time interval, and discharging the succession of balls from the cooling environment through an airlock into the ambient environment. The succession of balls may be passed by means of a rotating turntable rolling each ball through a mold formed of a spiral groove of semicircular profile.
    • 一种用于热固化连续连续的中空球形物体如网球的装置。 方法包括以下步骤:将一系列球从周围环境通过气闸进入选定的升高的固化温度和选定的固化压力的固化环境中,使所述连续的球通过在所选择的固化环境中容纳在固化环境中的成型或模制装置 固化间隔,在选定的冷却时间间隔内,通过选定的冷却温度和所选择的冷却压力的冷却环境,从固化环境通过球的一连串,并且通过气闸将球从冷却环境排出到周围环境中。 球的连续可以通过旋转的转台通过由半圆形轮廓的螺旋槽形成的模具滚动每个球。
    • 5. 发明授权
    • Cable insulation cross-linking apparatus with catenary and rectilinear
cross-linking tubes
    • 电缆绝缘交联设备,具有悬链线和直线交联管
    • US4247280A
    • 1981-01-27
    • US103280
    • 1979-12-13
    • Marcello Sarracino
    • Marcello Sarracino
    • B29B7/00B29C35/06B29C39/00B29C39/18B29C39/38B29C47/00H01B13/14B29F3/08B29H5/28B29C25/00
    • B29C35/065H01B13/145B29C47/00B29C47/0014B29K2021/00
    • Apparatus for the continuous cross-linking or vulcanizing of material on a conductor comprising a tube with a vulcanizing section in the shape of a catenary arc with the convex portion facing downwardly and with its ends at substantially the same level and a rectilinear cooling section extending upwardly and with its axis tangent to the axis of the catenary arc at the end of the vulcanizing section which adjoins the cooling section. Hot, non-aqueous liquid is circulated in the vulcanizing section and an inert cooling gas under pressure is circulated in the cooling section, the liquid being exposed to the gas where the sections meet. Inert gas also contacts the liquid at the end of the vulcanizing section remote from the cooling section, and a tank containing the liquid is disposed so that the level of the liquid in the tank is the same as the level of the liquid in the vulcanizing section. In the absence of liquid in the tube, inert gas may be circulated in both sections.
    • 用于在导体上连续交联或硫化材料的装置,包括具有呈垂直线形状的硫化部分的管,其中凸部面向下并且其端部处于基本相同的水平,并且向上延伸的直线冷却部分 并且其轴线在与冷却部分邻接的硫化部分的端部处的垂直线的轴线相切。 热的非水性液体在硫化部分中循环,并且在冷却部分中使压力下的惰性冷却气体循环,液体暴露于部分相遇的气体。 惰性气体还接触远离冷却部分的硫化部分端部处的液体,并且设置容纳液体的罐,使得罐中液体的液位与硫化部分中液体的液面相同 。 在管中没有液体的情况下,惰性气体可以在两个部分中循环。
    • 6. 发明授权
    • Sealing device
    • 密封装置
    • US3982873A
    • 1976-09-28
    • US633555
    • 1975-11-19
    • August GraeberFriedrich FleischerGerhard Werner
    • August GraeberFriedrich FleischerGerhard Werner
    • B29C35/06B29C47/00B29D7/20B29C25/00B29H5/28
    • B29C35/065B29C47/00B29C47/0014B29C47/0016B29C47/0023B29K2021/00
    • A vulcanizing device in which a member is enclosed in an extruder device and the enclosed member is vulcanized at a predetermined pressure in a vulcanizing tube connected to the extruder device, wherein the vulcanizing tube is placed at a distance from the extrusion device, a sealing device is positioned directly before and coaxially to the vulcanizing tube, the length of the sealing device being less than the said distance, the sealing device contains a sealing housing, whose interior has spaced radial guiding elements which have coaxial openings for the passage of the enclosed member and divide the interior of the sealing housing into individual chambers lying axially behind each other, the sealing housing has an inlet opening between the ends, which is connected as a locking medium to a source, of which the pressure is arranged to be somewhat higher than the pressure in the vulcanizing tube, and the chambers are connected to outlet openings in the sealing housing, which are connected to throttled discharge conduits.
    • 一种硫化装置,其中将构件封闭在挤出机装置中,并且封闭构件在与挤出装置连接的硫化管中以预定压力硫化,其中硫化管与挤出装置一定距离放置,密封装置 位于硫化管之前和同轴的位置,密封装置的长度小于所述距离,所述密封装置包含密封壳体,所述密封壳体的内部具有间隔开的径向引导元件,该引导元件具有用于封闭构件通过的同轴开口 并且将密封壳体的内部分成彼此轴向相对的单独的腔室,密封壳体在端部之间具有入口开口,其作为锁定介质连接到源,其压力被布置成稍高于 硫化管中的压力和室与连接的密封壳体中的出口开口连接 d到节流排放管道。