Automatic machine for forming, filling and sealing sacks and the like
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United States of America Patent
Stats
-
Sep 12, 1995
Grant Date -
N/A
app pub date -
Oct 25, 1993
filing date -
Oct 27, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A machine is described comprising an arrangement of means for making-to-measure single sacks starting from a continuous tubular tape of heat-sealable plastic material, with simultaneous welding of the respective ends, for filling each of said sacks with the product in question, and for sealing the upper opening of each sack so filled, said arrangement being such as to allow translation of said sacks along a horizontal straight route, and said translation being arranged in such a way that in travelling said route a single time a first of said sacks, being empty, is taken to be filled and a second of said sacks, being full, is taken to have its mouth sealed.
First Claim
Family
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Cited Art Landscape
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