| 发明名称 |
STACKING AND WITHDRAWAL APPARATUS FOR BAGMAKING MACHINE |
| 摘要 |
Stacking and withdrawal apparatus for a bagmaking machine for the delivery of carrier bags having handholes formed therein or welded-on handles by means of a plurality of conveyors provided with prongs having a cross section conforming to the shape of the handholes.
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| 申请公布号 |
US3631771(A) |
申请公布日期 |
1972.01.04 |
| 申请号 |
USD3631771 |
申请日期 |
1969.10.21 |
| 申请人 |
WINDMOLLER & HOLSCHER |
发明人 |
AUGUST SCHWARZKOPF;FRIEDHELM MUNDUS |
| 分类号 |
B31B19/98;B65H31/30;(IPC1-7):B65H33/00 |
主分类号 |
B31B19/98 |
| 代理机构 |
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代理人 |
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| 地址 |
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