B - Operations – Transporting – 65 – B
Patent
B - Operations, Transporting
65
B
B65B 27/08 (2006.01) B65B 11/12 (2006.01) B65B 11/48 (2006.01)
Patent
CA 2060765
To package a stack of flat objects, preferably a stack that is composed of bags provided with handles and has a height exceeding the width of a bag, the stack is wrapped by a section of a web of paper of plastic and the marginal portions of the web section which overlap on one side face of the stack are adhesively bonded to each other to form a tubular wrapper around the stack. The end portions of the wrapper which protrude from the ends of the stack are folded onto the end faces of the stack so as to form folded corner portions, which are folded onto and adhesively abonded to one side face of the stack. To permit a packaging by means of simple apparatuses, one side portion of each protruding end portion of the tubular wrapper is first folded onto the adjacent open end face of the stack about the longer edge of said end face, the adjacent ends of each protruding end portion of the wrapper are pulled out and flattened into the plane of the infolded side portion so that the apposite side portion of the protruding end portion is folded about the opposite longer edge of the adjacent end face of the stack onto said end face and folded corner portions protruding from the stack are thus formed. Folded corner portions are then folded onto and adhesively bonded to the wrapper on those side faces of the stack which adjoin the initially open side face of the stack.
Frommeyer Heinrich
Wieneke Werner
Winnemoller Aloys
Frommeyer Heinrich
Marks & Clerk
Wieneke Werner
Windmoller & Holscher
Winnemoller Aloys
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