Manufacturing container or tube from paper; or other manufacturi – With cutting – breaking – tearing – or abrading – Including application of heat
Patent
1989-12-14
1992-03-24
Schmidt, Frederick R.
Manufacturing container or tube from paper; or other manufacturi
With cutting, breaking, tearing, or abrading
Including application of heat
493 87, 493223, 493344, 493380, B31B 164, B31B 190
Patent
active
050983652
ABSTRACT:
A method is disclosed of attaching a gripping device to a sheet of packaging material that is to be formed into a container includes the steps of forming a hole in the sheet of packaging material, inserting an anchorage device in the hole, sealing the anchorage device to the sheet of packaging material in a liquid-tight manner and fixedly connecting a gripping device to the anchorage device.
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AB Profor
Lavinder Jack
Schmidt Frederick R.
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