Process for introducing an adsorption agent
    1.
    发明授权
    Process for introducing an adsorption agent 失效
    引入吸附剂的方法

    公开(公告)号:US4704068A

    公开(公告)日:1987-11-03

    申请号:US834315

    申请日:1986-02-27

    摘要: An adsorption agent is introduced in the insulation chamber of a vacuum insulated double walled vessel for the storage of low-boiling liquefied gases. Specifically the adsorption agent is installed in the chamber before producing the vacuum by housing the agent within a gas and water tight container which bursts in a vacuum.

    摘要翻译: 将吸附剂引入真空绝热双壁容器的绝热室中,用于储存低沸点液化气体。 具体而言,吸入剂通过将试剂容纳在真空中爆裂的气体和水密容器内而在产生真空之前安装在腔室中。

    Rotary cutting dies with vacuum assist to cut and clear waste
    6.
    发明授权
    Rotary cutting dies with vacuum assist to cut and clear waste 失效
    旋转切割模具,真空辅助切割和清除废物

    公开(公告)号:US4599926A

    公开(公告)日:1986-07-15

    申请号:US631193

    申请日:1984-07-16

    IPC分类号: B26D7/18

    摘要: A die-cutting roll is constructed to cut holes in traveling web materials, and for clearing and discharging the fragments, in a highly effective manner. A multiplicity of air vent ports communicate with the channel through which the scrap moves to an internal axial passage of the roll, and supplement the effect of vacuum applied to one end thereof. Desirably, a disuniting effect is produced upon compacted formations strands of the removed material, by creating turbulence within the passage and/or by mechanical impact thereupon.

    摘要翻译: 一种切割辊被构造成以高效的方式切割移动的网状材料中的孔,并且用于清除和排出碎片。 多个通气口与通道连通,废料通过该通道移动到辊的内部轴向通道,并补充施加到其一端的真空效应。 期望地,通过在通道内产生湍流和/或通过机械冲击在被去除的材料的压实结构线上产生不均匀的效果。

    Assembly for rotary die cutting utilizing a shaftless roll
    7.
    发明授权
    Assembly for rotary die cutting utilizing a shaftless roll 失效
    使用无轴辊的旋转模切装置

    公开(公告)号:US4452116A

    公开(公告)日:1984-06-05

    申请号:US260898

    申请日:1981-05-06

    申请人: Martin Kesten

    发明人: Martin Kesten

    摘要: Die-cutting roll assemblies are provided which utilize a shaftless die roll. In certain embodiments, stability in the press is provided by an assist adaptor which has flanged bearings that cooperatively support the die roll laterally and transversely. In other embodiments, the roll is supported in a frame that has removable centers, which permit the use of rolls of various lengths in the assembly.

    摘要翻译: 提供使用无轴模头的模切辊组件。 在某些实施例中,压力机的稳定性由辅助适配器提供,辅助适配器具有侧向和横向协同地支撑模具辊的凸缘轴承。 在其他实施例中,辊被支撑在具有可拆卸中心的框架中,这允许在组件中使用各种长度的辊。

    Process for the production of a compresssed gas container made of
austenitic steels by cryodeformation
    10.
    发明授权
    Process for the production of a compresssed gas container made of austenitic steels by cryodeformation 失效
    用奥氏体钢制造压缩气体容器的方法

    公开(公告)号:US4846900A

    公开(公告)日:1989-07-11

    申请号:US229836

    申请日:1988-08-08

    IPC分类号: C21D8/00 C21D6/04 C21D7/12

    CPC分类号: C21D6/04 C21D7/12

    摘要: The invention relates to a process for producing a compressed gas container made of austenitic steels by cryodeformation in which the container is cooled by a refrigerated cooling medium to below the prevailing martensite transformation temperature and is expanded to the desired size by the introduction of a pressure medium into the container. Trichlorofluoromethane is employed as the pressure medium.

    摘要翻译: 本发明涉及一种通过冷冻形成制造由奥氏体钢制成的压缩气体容器的方法,其中容器由冷藏冷却介质冷却至低于主要马氏体转变温度,并通过引入压力介质而膨胀至所需尺寸 进入容器。 使用三氯氟甲烷作为压力介质。