Method and device for folding round pockets
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United States of America Patent
Stats
-
Jun 11, 2002
Grant Date -
N/A
app pub date -
Jun 15, 2001
filing date -
Dec 17, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for folding or folding over pockets with round edge sections is provided along with a device for carrying out the process. Round folding slides (9; 53), provided with concave folding edges (49; 54), are either moved or designed such that their ends (50, 51; 55), either one after another or simultaneously, lead in relation to the middle area of the concave folding edges (49; 54). An especially intense folding effect is thus exerted on the transition areas between the round and straight pocket edge sections and a pocked folded edge that is uniform on all sides is thus obtained.
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