Cutting – Processes – During movement of work past flying cutter
Patent
1996-05-22
1997-04-08
Peterson, Kenneth E.
Cutting
Processes
During movement of work past flying cutter
29410, 83338, 83670, 83917, B26D 156
Patent
active
056177704
ABSTRACT:
A zipper for a reclosable bag includes an elongated male and female profile. The female profile has first and second legs parallel to each other to form a channel there between. The first leg has a plurality of portions removed to form a series of breaks in the first leg along the length, and the second leg is substantially continuous in dimension along the length. The male profile is constructed for engaging the channel and interlocking with the first and second legs. The zipper is made by a rotary punching mechanism having L-shaped punches insertable in between the first and second legs.
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McDonald Alan T.
Peterson Kenneth E.
Reynolds Consumer Products Inc.
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