| 发明名称 |
METHOD AND APPARATUS FOR LONGITUDINALLY FOLDING A PRINTED WEB IN A PRINTING PRESS |
| 摘要 |
A method and apparatus for longitudinally folding a printed web upstream of the former or other finishing device in an in-line printing press. The invention permits plow folding to be accomplished upstream of the former by carefully controlling the tension of the web while it is in the plow folding apparatus.
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| 申请公布号 |
CA2131658(C) |
申请公布日期 |
1999.01.05 |
| 申请号 |
CA19942131658 |
申请日期 |
1994.09.08 |
| 申请人 |
WEB PRINTING CONTROLS CO., INC. |
发明人 |
GNUECHTEL, HERMAN C;SCHUMACHER, THOMAS H. |
| 分类号 |
B41F13/54;B65H23/192;B65H45/22;(IPC1-7):B65H45/08 |
主分类号 |
B41F13/54 |
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