- 专利标题： Method for reducing web printing press start-up waste, and related printing press and printed product
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申请号： US15209398申请日： 2016-07-13
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公开(公告)号： US09873243B2公开(公告)日： 2018-01-23
- 发明人: Michael Raymond Rancourt , Howard W. Hoff , Laura Schuler Cossette
- 申请人： GOSS INTERNATIONAL AMERICAS, INC.
- 申请人地址： US NH Durham
- 专利权人： Goss International Americas, Inc.
- 当前专利权人： Goss International Americas, Inc.
- 当前专利权人地址： US NH Durham
- 代理机构： Davidson, Davidson & Kappel, LLC
- 主分类号： B41L35/14
- IPC分类号： B41L35/14 ; B41F13/02 ; B41F33/00 ; B41F13/04
摘要：
A method for operating a web printing press is provided. The method includes unwinding a substrate from a roll to define a web; during makeready, printing the web using at least one print unit, the makeready ending when the web is being printed to a desired standard; stopping the web after the makeready; rewinding the web so that the substrate printed during the make ready pass back through the print unit; and unwinding again the rewound substrate to pass through the print unit. A press and printed product are also provided.