Device for automatic elimination of scraps in the manufacture of rolls of paper
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 28, 2000
Grant Date -
N/A
app pub date -
Jul 10, 1998
filing date -
Jul 7, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for eliminating the head and tail scraps (S) that are left after rolls of paper (2), such as toilet paper, kitchen paper, paper for industrial use and the like, have been cut from a log, said device comprising two belts (4, 5) arranged in a vertical plane at an adjustable distance, to adapt the distance between their inside opposite branches (4', 5') to the size of the roll (R), so that the latter is gripped and conveyed between said belts (4, 5), whereas a scrap (S), smaller in size, rests only on the lower belt (4'), in the vicinity of its center line, falling through loss of balance of the resting point.
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