发明公开
- 专利标题: ENGRAVER CYLINDER SUPPORT APPARATUS AND METHOD
- 专利标题(中): 载波设备和方法TIEFDRUCK缸
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申请号: EP94916059.0申请日: 1994-05-04
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公开(公告)号: EP0697156A1公开(公告)日: 1996-02-21
- 发明人: BORNHORST, Kenneth, F., Jr. , LIKINS, Robert, D. , EICHHORN, Thomas, J. , SEITZ, David, R. , WOODS, Curtis
- 申请人: OHIO ELECTRONIC ENGRAVERS, INC.
- 申请人地址: 4105 Executive Drive Dayton, OH 45430 US
- 专利权人: OHIO ELECTRONIC ENGRAVERS, INC.
- 当前专利权人: OHIO ELECTRONIC ENGRAVERS, INC.
- 当前专利权人地址: 4105 Executive Drive Dayton, OH 45430 US
- 代理机构: Vollmann, Heiko, Dipl.-Ing.
- 优先权: US19930057327 19930505
- 国际公布: WO1994026060 19941110
- 主分类号: B23B15
- IPC分类号: B23B15 ; B23B31 ; B23Q1 ; B23Q7 ; B41C1 ; B44B3 ; H04N1
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).
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