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    • 1. 发明申请
    • PRESS MOUNTED CAM
    • 新闻稿
    • WO2006055100A3
    • 2007-04-05
    • PCT/US2005034616
    • 2005-09-29
    • DANLY IEM LLCMADEJ FRANK
    • MADEJ FRANKCHUN VICTOR LRUSSEL BRIANTAYLOR BRIAN LEE
    • B21D5/04B21D5/16
    • B21D28/32B21J9/18B21J13/04
    • A press mounted cam (38) has a slide (38) guided on an adapter (40) by structural features including as one or more T blocks (48) fixed to the slide (38) and received in a respective channel (50) formed in the adapter (40). In an aerial cam embodiment, a vertical clearance space (58) is provided between the T block (48) and adapter channel (50) such that positive driving engagement between cam surfaces (60 and 62) on the slide and the adapter is momentarily delayed after the initial engagement of the slide (38) and driver (44) surfaces to let the momentum of the slide (38) be absorbed prior to the beginning of positive driving by the press motion, reducing shock and noise. The slide (38) is laterally located with respect to the driver (44) by an upwardly projecting locator-guide key on the driver (80) received in a central channel (82) in the slide (38). A positive return is provided by engagement of a driver key (152) having T features received in a T-shaped slide channel (158) and captured therein when the slide is driven laterally. This engagement creates a positive return of the slide (38) when the press upper platen (84) is raised.
    • 按压安装的凸轮(38)具有通过结构特征引导在适配器(40)上的滑动件(38),该结构特征包括固定到滑动件(38)的一个或多个T形块(48),并被接纳在形成的相应通道(50)中 在适配器(40)中。 在空中凸轮实施例中,在T块(48)和适配器通道(50)之间提供垂直间隙空间(58),使得滑块上的凸轮表面(60和62)与适配器之间的正向驱动接合暂时延迟 在滑块(38)和驱动器(44)的初始接合之后,通过压力运动在正向行驶开始之前使滑块(38)的动量被吸收,从而减少冲击和噪音。 滑动件(38)通过位于滑动件(38)中的中心通道(82)中的驱动器(80)上的向上突出的定位器 - 引导键相对于驱动器(44)横向定位。 通过在T形滑动通道(158)中接收到具有T特征的驾驶员钥匙(152)的啮合来提供正返回,并且当横向驱动滑块时被捕获在其中。 当上压板(84)升高时,该接合产生滑动件(38)的正返回。
    • 3. 发明公开
    • PRESS MOUNTED CAM
    • PRESS安装的凸轮
    • EP1812182A4
    • 2009-03-25
    • EP05801791
    • 2005-09-29
    • DANLY IEM LLCMADEJ FRANK
    • CHUN VICTOR LRUSSEL BRIANTAYLOR BRIAN LEE
    • B21D5/04B21D5/16B21D28/32
    • B21D28/32B21J9/18B21J13/04
    • A press mounted cam (38) has a slide (38) guided on an adapter (40) by structural features including as one or more T blocks (48) fixed to the slide (38) and received in a respective channel (50) formed in the adapter (40). In an aerial cam embodiment, a vertical clearance space (58) is provided between the T block (48) and adapter channel (50) such that positive driving engagement between cam surfaces (60 and 62) on the slide and the adapter is momentarily delayed after the initial engagement of the slide (38) and driver (44) surfaces to let the momentum of the slide (38) be absorbed prior to the beginning of positive driving by the press motion, reducing shock and noise. The slide (38) is laterally located with respect to the driver (44) by an upwardly projecting locator-guide key on the driver (80) received in a central channel (82) in the slide (38). A positive return is provided by engagement of a driver key (152) having T features received in a T-shaped slide channel (158) and captured therein when the slide is driven laterally. This engagement creates a positive return of the slide (38) when the press upper platen (84) is raised.