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公开(公告)号：EP0741623B1
公开(公告)日：2002-05-29
申请号：EP95908586.1
申请日：1995-01-20
CPC分类号： B26D1/0006 , B26D7/018 , B26D7/1854 , B26D7/1863 , B26D7/2614 , B26D2007/2607 , B26F1/384 , B31B70/20 , B31B70/83 , B31B2150/00 , B31B2160/10 , Y10S83/911 , Y10T83/2185 , Y10T83/4838 , Y10T83/9459 , Y10T83/9466
摘要： A rotary cutting assembly (10) is provided for cutting a panel from an envelope blank or the like. The die holder (16) has an outer surface and a plurality of surface orifices (70) radially communicating with corresponding feed tubes (80) for supplying vacuum or air to the surface and into the vicinity of the envelope blank. The die holder may have an outer surface extending along the longitudinal axis for detachable receiving the leading end of the cutting die and a plurality of magnetic members (220) are disposed in the die holder surface for attracting the cutting die. A novel valve assembly (260) is provided for controlling the flow of air to the surface orifices.
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公开(公告)号：EP0741623A1
公开(公告)日：1996-11-13
申请号：EP95908586.0
申请日：1995-01-20
CPC分类号： B26D1/0006 , B26D7/018 , B26D7/1854 , B26D7/1863 , B26D7/2614 , B26D2007/2607 , B26F1/384 , B31B70/20 , B31B70/83 , B31B2150/00 , B31B2160/10 , Y10S83/911 , Y10T83/2185 , Y10T83/4838 , Y10T83/9459 , Y10T83/9466
摘要： A rotary cutting assembly (10) is provided for cutting a panel from an envelope blank or the like. The die holder (16) has an outer surface and a plurality of surface orifices (70) radially communicating with corresponding feed tubes (80) for supplying vacuum or air to the surface and into the vicinity of the envelope blank. The die holder may have an outer surface extending along the longitudinal axis for detachable receiving the leading end of the cutting die and a plurality of magnetic members (220) are disposed in the die holder surface for attracting the cutting die. A novel valve assembly (260) is provided for controlling the flow of air to the surface orifices.
摘要翻译： 提供了一种旋转切割组件（10），用于从信封坯件等中切割面板。 模具保持器（16）具有外表面和与相应的进料管（80）径向连通的多个表面孔（70），用于将真空或空气供给到表面并进入信封坯料附近。 模具座可以具有沿着纵向轴线延伸的外表面，用于可拆卸地接收切割模具的前端，并且多个磁性构件（220）设置在模具保持器表面中以吸引切割模具。 提供了一种新颖的阀组件（260），用于控制到表面孔的空气流。
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公开(公告)号：EP0805740B1
公开(公告)日：2001-07-11
申请号：EP95919224.6
申请日：1995-05-17
IPC分类号： B26D7/26
CPC分类号： B23Q3/1556 , B26D7/2628 , B26D2007/2607 , Y10T83/849 , Y10T83/853 , Y10T83/9372 , Y10T83/9459 , Y10T83/9469
摘要： A multi-use die system (10) is provided having a die holder (20) with reference marks (20r, 20c) disposed circumferentially and radially along the longitudinal axis of the holder, and a multi-use die plate (30) for magnetic affixation to the die holder (20) which impresses a pattern onto a material blank. The die plate has a straight and angular reference marks (60, 62) disposed thereon which are adapted to align with the radial and longitudinal reference marks on the die holder so as to properly align the die on the die holder (20) at a predetermined position. In a straigth rotary die system, the die is aligned such that the straight reference mark (60) on the die is aligned with the respective corresponding radial and circumferential references on the die holder. In the angular rotary die system, the die is aligned such that the angular mark (62) is aligned with the corresponding radial and circumferential references on the die holder.
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公开(公告)号：EP0805740A1
公开(公告)日：1997-11-12
申请号：EP95919224.0
申请日：1995-05-17
CPC分类号： B23Q3/1556 , B26D7/2628 , B26D2007/2607 , Y10T83/849 , Y10T83/853 , Y10T83/9372 , Y10T83/9459 , Y10T83/9469
摘要： A multi-use die system (10) is provided having a die holder (20) with reference marks (20r, 20c) disposed circumferentially and radially along the longitudinal axis of the holder, and a multi-use die plate (30) for magnetic affixation to the die holder (20) which impresses a pattern onto a material blank. The die plate has a straight and angular reference marks (60, 62) disposed thereon which are adapted to align with the radial and longitudinal reference marks on the die holder so as to properly align the die on the die holder (20) at a predetermined position. In a straigth rotary die system, the die is aligned such that the straight reference mark (60) on the die is aligned with the respective corresponding radial and circumferential references on the die holder. In the angular rotary die system, the die is aligned such that the angular mark (62) is aligned with the corresponding radial and circumferential references on the die holder.
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