发明名称 |
Sheet deliverer for rotary printing machines |
摘要 |
A sheet deliverer adapted for use with rotary printing machines includes a continuous chain having gripping members carried thereon for gripping the leading edge portions of printed sheets and delivering the printed sheets to a product collection site, at least the downstream section of the continuous chain being substantially horizontally disposed above the product collection site. Guide yokes are provided to supplement a developed air cushion on the undersides of the printed and are adjustable so as to contact the printed sheets only at the print-free margins thereof to prevent destruction of the printed portions of the sheets during conveyance.
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申请公布号 |
US4479645(A) |
申请公布日期 |
1984.10.30 |
申请号 |
US19820363117 |
申请日期 |
1982.03.29 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AG |
发明人 |
POLLICH, GERHARD |
分类号 |
B41F21/00;B41F13/70;B41F21/08;B65H29/24;B65H29/68;(IPC1-7):B65H29/04 |
主分类号 |
B41F21/00 |
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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