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公开(公告)号:US4485713A
公开(公告)日:1984-12-04
申请号:US435388
申请日:1982-10-20
申请人: Angelo Dotta
发明人: Angelo Dotta
IPC分类号: B26F1/06
CPC分类号: B26F1/06 , Y10T83/4754 , Y10T83/4786 , Y10T83/8719 , Y10T83/8867
摘要: A punching device comprising a pair of opposed complementary dies vertically guided by a pair of guide rods each rotatably connected to a crank pin to continuously punch band material moving between the dies. The crank pins rotate synchronously in opposed directions with their crank centers spaced only vertically relative to the working plane. Each of the dies supports a plurality of cooperating tools and the tools in one of the dies are independently axially movable male punches sealingly guided in ducts communicating with a closed chamber filled with a fluid.
摘要翻译: 一种冲压装置,包括一对相对的互补模具,其由一对导向杆垂直引导,每个导向件可旋转地连接到曲柄销,以连续地冲压在模具之间移动的带材料。 曲柄销在相反方向上同步旋转,其曲柄中心相对于工作平面垂直间隔开。 每个模具支撑多个协作工具,并且其中一个模具中的工具是独立的可轴向移动的公冲头,密封地在与填充有流体的封闭室连通的管道中引导。
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公开(公告)号:US3906827A
公开(公告)日:1975-09-23
申请号:US46316574
申请日:1974-04-22
申请人: SCHLOEMANN SIEMAG AG
发明人: FRITZ MANFRED
CPC分类号: B23D25/08 , Y10T83/4693 , Y10T83/4711 , Y10T83/4754 , Y10T83/9488
摘要: A flying shear for cutting moving stock between two blades carried by blade carriers, and having a crank for actuating at least one of the blade carriers with the crank throw being adjustable in order to alter the lengths of stock cut off and the distance between the crank pin and the blade cutting edge being adjustable in order to compensate for the adjustment of the crank throw.
摘要翻译: 用于切割由叶片载体承载的两个叶片之间的移动储料的飞剪,并且具有用于致动具有曲柄转动的至少一个叶片载架的曲柄,以便改变库存切断的长度和曲柄之间的距离 销和刀片切割边缘可调,以补偿曲柄转动的调整。
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公开(公告)号:US3129624A
公开(公告)日:1964-04-21
申请号:US6443160
申请日:1960-10-24
申请人: AUER LOUIS J
发明人: AUER LOUIS J
IPC分类号: B23D25/04
CPC分类号: B23D25/04 , Y10T83/4696 , Y10T83/4754 , Y10T83/476 , Y10T83/4763 , Y10T83/8769 , Y10T83/8834
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公开(公告)号:US3037410A
公开(公告)日:1962-06-05
申请号:US61718056
申请日:1956-10-19
发明人: SARKA ALBERT J
IPC分类号: B23D25/08
CPC分类号: B23D25/08 , Y10T83/0515 , Y10T83/4754 , Y10T83/4818 , Y10T83/5778 , Y10T83/5851
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公开(公告)号:US2351868A
公开(公告)日:1944-06-20
申请号:US41984541
申请日:1941-11-21
发明人: MYLES MORGAN
IPC分类号: B23D25/06
CPC分类号: B23D25/06 , Y10T83/4705 , Y10T83/4754 , Y10T83/8749
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公开(公告)号:US1359076A
公开(公告)日:1920-11-16
申请号:US37925420
申请日:1920-05-06
申请人: SAMUEL M LANGSTON CO
发明人: LANGSTON SAMUEL M
IPC分类号: B26D1/58
CPC分类号: B26D1/585 , Y10T83/4754
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公开(公告)号:US3872753A
公开(公告)日:1975-03-25
申请号:US37075873
申请日:1973-06-18
申请人: NIPPON STEEL CORP
发明人: TAKUBO KOREYASU
IPC分类号: B23D25/06
CPC分类号: B23D25/06 , Y10T83/4754 , Y10T83/8881
摘要: A flying shear has a frame; an upper knife holder set in the frame for free movement forward and backward therein, the top surface of the upper knife holder contacting the frame through intermediate members, the upper knife holder having oscillating arms each extending downward along its respective sides, a lower knife holder moving vertically along the guiding portion of the oscillating arms of the upper knife holder and oscillating integrally with the upper knife holder forward and backward, an oscillating device for oscillating the upper knife holder forward and backward; and a driving device for vertically moving the lower knife holder.
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公开(公告)号:US3320926A
公开(公告)日:1967-05-23
申请号:US33983663
申请日:1963-12-31
申请人: RIEGEL TEXTILE CORP
发明人: DEXTER ROBERT G , BLAKE ROBERT P
IPC分类号: D06H7/02
CPC分类号: D06H7/02 , Y10T83/263 , Y10T83/4754 , Y10T83/4786 , Y10T83/9309
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公开(公告)号:US3202029A
公开(公告)日:1965-08-24
申请号:US11168961
申请日:1961-05-22
发明人: GUNTHER MORATH
IPC分类号: B23D25/06
CPC分类号: B23D25/06 , Y10T83/4708 , Y10T83/4754 , Y10T83/8697 , Y10T83/8835
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公开(公告)号:US3038362A
公开(公告)日:1962-06-12
申请号:US73779158
申请日:1958-05-26
申请人: COORS PORCELAIN CO
发明人: PORTERFIELD JACK N
IPC分类号: B23D25/06
CPC分类号: B23D25/06 , Y10T83/4754 , Y10T83/8749
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