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1. 发明申请

WO1995002502A1 ENGRAVING HEAD PLATFORM 审中-公开
标题翻译：雕刻头平台
公开(公告)号：WO1995002502A1
公开(公告)日：1995-01-26
申请号：PCT/US1994006932
申请日：1994-06-20
申请人： OHIO ELECTRONIC ENGRAVERS, INC.
发明人： OHIO ELECTRONIC ENGRAVERS, INC. , FRASER, John, W. , BORNHORST, Kenneth, F., Jr. , EICHHORN, Thomas, J. , LIKINS, Robert, D.
IPC分类号： B31F01/07
CPC分类号： B41C1/045 , B23Q1/36 , B44B3/061 , Y10T82/10 , Y10T82/141 , Y10T82/16016 , Y10T82/2577 , Y10T408/89 , Y10T409/300672 , Y10T409/306664 , Y10T409/30952
摘要： A platform (50) for supporting an engraving head (12) in a manner accommodating translational movement without any associated rotation. The platform (50) has a deck (15) which is supported by a pair of flexible support columns (22a, 22b). In operation the platform (50) is situated alongside a rotating printing cylinder (10). The engraving head (12) is mounted on the deck (15) of the platform (50) and is provided with a guide shoe (13) which rides against the surface of the printing cylinder (10). As the cylinder (10) rotates to angular positions having different radii, the engraving head (12) responds with a purely linear reaction. Consequently the engraving head (12) is able to engrave uniform-depth cavities (32) in the surface of the printing cylinder (10). In two alternative embodiments the deck (115, 204) is driven by a resilient link arrangement which is coupled to a leadscrew and carriage assembly (102, 108, 202).
摘要翻译：一种平台（50），用于以没有任何相关旋转的方式容纳平移运动的方式支撑雕刻头（12）。平台（50）具有由一对柔性支撑柱（22a，22b）支撑的甲板（15）。在操作中，平台（50）位于旋转印刷滚筒（10）的旁边。雕刻头（12）安装在平台（50）的甲板（15）上并且设置有与打印滚筒（10）的表面相抵接的导靴（13）。当圆筒（10）旋转到具有不同半径的角位置时，雕刻头（12）以纯线性反应进行响应。因此，雕刻头（12）能够在印刷滚筒（10）的表面上雕刻均匀深度的空腔（32）。在两个替代实施例中，甲板（115,204）由连接到丝杠和滑架组件（102,108,202）的弹性连杆装置驱动。

2. 发明申请

WO1994026060A1 ENGRAVER CYLINDER SUPPORT APPARATUS AND METHOD 审中-公开
标题翻译：加油缸支撑装置和方法
公开(公告)号：WO1994026060A1
公开(公告)日：1994-11-10
申请号：PCT/US1994005133
申请日：1994-05-04
申请人： OHIO ELECTRONIC ENGRAVERS, INC.
发明人： OHIO ELECTRONIC ENGRAVERS, INC. , BORNHORST, Kenneth, F., Jr. , LIKINS, Robert, D. , EICHHORN, Thomas, J. , SEITZ, David, R. , WOODS, Curtis
IPC分类号： H04N01/23
CPC分类号： B23Q7/005 , B23B31/1622 , B23B2270/14 , B23Q1/76 , B41C1/02 , B41C1/045 , B41C1/18 , B44B3/009 , B44B3/04 , B44B3/065 , H04N1/06 , H04N2201/0442 , Y10T408/50 , Y10T409/30224 , Y10T409/303808 , Y10T409/305656 , Y10T409/30868
摘要： A method and apparatus for automated loading and unloading of a cylinder (14) in an engraver (10). The method and apparatus permit the engraver (10) to accommodate cylinders (14) of differing geometries, including a range of lengths, diameters and mounting configurations. The engraver (10) comprises a headstock (16) and a tailstock (18) which cooperate to rotatably support a cylinder (14) at an engraving station (15) in the engraver (10). The engraver (10) also comprises a cylinder handling system having at least one cylinder support (30) for supporting the cylinder (14) between the headstock (16) and tailstock (18) during loading and unloading of the cylinder (14). The cylinder handling system comprises a driver (32) for driving the cylinder support (30) towards and away from the engraving station until the headstock (16) and tailstock (18) engage and rotatably support the cylinder (14). Once the cylinder (14) is rotatably supported between the headstock (16) and tailstock (18), then the cylinder support (30) is retracted. Each cylinder support (30) comprises a telescoping support member (34) having a support nest (36) for engaging and supporting the cylinder (14) at the engraving station (15).
摘要翻译：一种用于在雕刻机（10）中自动装载和卸载气缸（14）的方法和装置。该方法和装置允许雕刻机（10）容纳不同几何形状的气缸（14），包括长度，直径和安装配置的范围。雕刻机（10）包括一个头架（16）和一个尾架（18），它们配合以在雕刻机（10）的雕刻台（15）处可转动地支撑一个圆柱体（14）。雕刻机（10）还包括一个气缸处理系统，该系统具有至少一个气缸支撑件（30），用于在气缸（14）的装载和卸载期间支撑在主轴箱（16）和尾架（18）之间的气缸（14）。气缸处理系统包括用于朝向和离开雕刻站驱动气缸支撑件（30）的驱动器（32），直到主轴箱（16）和尾座（18）接合并可旋转地支撑气缸（14）。一旦气缸（14）可旋转地支撑在主轴箱（16）和尾座（18）之间，则气缸支撑件（30）缩回。每个气缸支撑件（30）包括具有用于在雕刻台（15）处接合和支撑气缸（14）的支撑座（36）的伸缩支撑构件（34）。

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