发明名称 |
A device for the separation of bags or finished items, pre-cut and formed by a thermal or high frequency welding process, from one or more continuous strips of heat-sealable plastic film. |
摘要 |
<p>The device falls within the art field of equipment for processing heat-sealable plastic film in strip format, typically in the manufacture of bags, and serves to bring about separation of the pre-cut and bonded bags (13) from one or more continuous strips (2) of material by tearing along their pre-cut outline; the separating action is automatic, with the bags detaching and passing onto a runout conveyor (12) and the offcut (15) directed away toward a disposal point by pinch rollers (14). <IMAGE></p> |
申请公布号 |
EP0468932(A1) |
申请公布日期 |
1992.01.29 |
申请号 |
EP19910830065 |
申请日期 |
1991.02.27 |
申请人 |
GENERATORI ELETTRONICI ALTA FREQUENZA G.E.A.F. S.R.L. |
发明人 |
OLLARI, ERMES;OLLARI, FRANCESCO |
分类号 |
B26D7/18 |
主分类号 |
B26D7/18 |
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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