发明名称 |
SIGNATURE CONVEYOR SYSTEM WITH AUTOMATIC PHASE ADJUSTMENT |
摘要 |
A signature conveyor system with automatic phase adjustment capability includes a conveyor for conveying a plurality of sheets in a conveyance direction wherein the conveyor is subdivided into a plurality of conveyor spaces and a motor for causing the conveyor to move at a speed in the conveyance direction. Packer boxes are spaced along the conveyor and each packer box periodically releases one of the sheets above the conveyor at a release time as the conveyor moves past the packer box. A phase changer is operatively coupled between the conveyor and the packer boxes and adjusts the release time based upon the speed of the conveyor.
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申请公布号 |
CA2169418(A1) |
申请公布日期 |
1996.08.18 |
申请号 |
CA19962169418 |
申请日期 |
1996.02.13 |
申请人 |
R.R. DONNELLEY & SONS COMPANY |
发明人 |
VIEBACH, HANS JOACHIM;HASTIE, RONALD W.;GAWLINSKI, ARTHUR J.;KRUSE, KENNETH E. |
分类号 |
B65H39/043;(IPC1-7):B65H43/00;B42C19/08 |
主分类号 |
B65H39/043 |
代理机构 |
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代理人 |
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主权项 |
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