Package making – Wrapping machines – Cover-wiping passage or pocket for initial wrap
Patent
1991-08-23
1993-01-12
Culver, Horace M.
Package making
Wrapping machines
Cover-wiping passage or pocket for initial wrap
53550, 53552, 531381, 533732, 533748, 294322, 29521, 493350, 493390, B65B 1110, B65B 5100, B65B 6106
Patent
active
051779323
ABSTRACT:
In order to connect at least two layers of paper or the like, the layers are cut into strips in the connection area and forced out of the plane of the layers alternately and in pairs. To this effect punching and pressing tools with punching teeth may be provided.
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Culver Horace M.
Schmetzer Helmut
Schwede Horst
Schwede Roland
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