发明名称 |
DEVICE FOR ARRANGING POSITION IN TRANSVERSE DIRECTION OF SHEET IN FEEDER OF SHEET-FED ROTARY PRESS |
摘要 |
PROBLEM TO BE SOLVED: To enhance printing capacity by reducing the problem generated by an error when sheets are arranged in a lateral direction in as low a cost as possible by a certain operation means to enable a high machine speed. SOLUTION: In the device arranging the lateral position of sheets in the paper feeder of a sheet-fed rotary press, the gripping system of a swing gripper 11 grips the front edge part of each of the sheets arranged by the front plate 13 of a paper feed table 3 one at a time in succession in an edge part region to deliver the same to the gripping systems 7, 8 of a rotationally driven paper feed cylinder 6 by reciprocal motion or rotary motion. At least one of both gripping systems is arranged so as to be capable of being moved in a lateral direction (the traverse direction with respect to a sheet advance direction) by regulating elements moved by a motor and these regulating elements can be controlled by the pulses based on the comparison of objective value/actual value of the actual position of the lateral edge part of the sheet on the paper feed table 3 detected by a measuring element 14 and an objective position. |
申请公布号 |
JPH0929944(A) |
申请公布日期 |
1997.02.04 |
申请号 |
JP19960177728 |
申请日期 |
1996.07.08 |
申请人 |
HEIDELBERGER DRUCKMAS AG |
发明人 |
ANDOREIASU HEN;YOAHIMU HERUMAN;MIHAERU SEIDERU |
分类号 |
B41F21/05;B41F21/10;B41F21/14;B41F33/00;B41F33/14;B65H5/14;B65H7/10;B65H7/14;B65H9/10 |
主分类号 |
B41F21/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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