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公开(公告)号：EP1791663B1
公开(公告)日：2010-11-03
申请号：EP05791494.7
申请日：2005-08-19
摘要： Universal aerial and die-mount cams, each having an adapter assembly, a driver, and a slide sandwiched between the adapter assembly and the driver. The adapter assembly has a universal adapter having an arcuate portion that is angularly adjustable within arcuate recesses in opposing side plates of the universal adapter so that bearing surfaces of the universal adapter slidably oppose a first group of bearing surfaces of the slide and a second group of bearing surfaces of the slide slidably oppose bearing surfaces of the driver, the latter bearing surfaces being parallel to or inclined to the horizontal. Three ranges of longitudinal driver inclination angles can be accommodated by using the same slide and universal adapter and one of two pairs of side plates.
摘要翻译： 通用天线和模具安装凸轮，每个凸轮都有一个适配器组件，一个驱动器和一个夹在适配器组件和驱动器之间的滑动件。 所述适配器组件具有通用适配器，所述通用适配器具有弧形部分，所述弧形部分可在通用适配器的相对侧板中的弓形凹槽内成角度地调节，使得通用适配器的支承表面可滑动地与滑板的第一组支承表面相对，并且第二组 滑动件的支承表面可滑动地与驱动器的支承表面相对，后者的支承表面与水平面平行或倾斜。 通过使用相同的滑块和通用适配器以及两对侧板中的一个，可以适应三种纵向驱动器倾斜角度范围。
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公开(公告)号：EP1750866B1
公开(公告)日：2009-03-25
申请号：EP05738403.4
申请日：2005-04-21
IPC分类号： B21D5/04
CPC分类号： B21D22/26 , B21D28/32 , Y10T74/18992 , Y10T74/2101 , Y10T83/8785
摘要： A roller cam with pairs of sliding surfaces and wear plates located in an upper plane and with pairs of laterally slanted sliding surfaces and pairs of laterally slanted guiding wear plates located in a lower plane. The guiding wear plates are longitudinally contained between end plates to avoid using screws, which might loosen under street, to secure the wear plates. Adjusting setscrews are used to laterally adjust the guiding wear plates, and positive return members are used to provide a tool retracting force in addition to that provided by a retracting spring.
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公开(公告)号：EP1750866A2
公开(公告)日：2007-02-14
申请号：EP05738403.4
申请日：2005-04-21
IPC分类号： B21D5/04
CPC分类号： B21D22/26 , B21D28/32 , Y10T74/18992 , Y10T74/2101 , Y10T83/8785
摘要： A roller cam with pairs of sliding surfaces and wear plates located in an upper plane and with pairs of laterally slanted sliding surfaces and pairs of laterally slanted guiding wear plates located in a lower plane. The guiding wear plates are longitudinally contained between end plates to avoid using screws, which might loosen under street, to secure the wear plates. Adjusting setscrews are used to laterally adjust the guiding wear plates, and positive return members are used to provide a tool retracting force in addition to that provided by a retracting spring.
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公开(公告)号：EP1771263A1
公开(公告)日：2007-04-11
申请号：EP05770687.1
申请日：2005-07-12
IPC分类号： B21J9/18
CPC分类号： B21D37/08 , B21D28/32 , Y10T83/8831 , Y10T83/8853
摘要： Narrow aerial and die-mount cams, each having a cam adapter, a driver and a slide sandwiched between the cam adapter and driver. The narrow aerial cam slide has an elongate primary portion that has a T-shaped cross-section and has a primary bearing surface, and the cam adapter has a rectangular recess. An elongate keeper plate having a longitudinal slot is secured to each side of the cam adapter adjacent the rectangular recess to slidably retain the primary portion of the slide within the longitudinal slots and the rectangular recess. The primary bearing surface slidably supports the cam adapter and the keeper plates, and an additional pair of intermediate bearing surfaces formed in the slide below the primary portion also slidably supports the keeper plates and thus the cam adapter. The driver slidably supports the slide. The narrow die-mount cam is basically an inverted version of the aerial cam.
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公开(公告)号：EP1791663A2
公开(公告)日：2007-06-06
申请号：EP05791494.7
申请日：2005-08-19
IPC分类号： B21J9/18
摘要： Universal aerial and die-mount cams, each having an adapter assembly, a driver, and a slide sandwiched between the adapter assembly and the driver. The adapter assembly has a universal adapter having an arcuate portion that is angularly adjustable within arcuate recesses in opposing side plates of the universal adapter so that bearing surfaces of the universal adapter slidably oppose a first group of bearing surfaces of the slide and a second group of bearing surfaces of the slide slidably oppose bearing surfaces of the driver, the latter bearing surfaces being parallel to or inclined to the horizontal. Three ranges of longitudinal driver inclination angles can be accommodated by using the same slide and universal adapter and one of two pairs of side plates.
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