Ribbon curling and shredding device

Details Ribbon curling and shredding device Ribbon curling and shredding device

2005-09-06

2005-09-06

Kim, Eugene (Department: 3721)

Manufacturing container or tube from paper; or other manufacturi

Bending

Pulling over an edge

C493S460000

Reexamination Certificate

active

06939285

ABSTRACT:
A device for curling polypropylene ribbon comprises means (12) for delivering a supply of curlable ribbon, curling means (17) for the ribbon, and drive means (31–33) for drawing the ribbon across said curling means. The device may include guide means to control the approach angle of ribbon to the curling means, drag means to impose drag on said ribbon, and shredding means to shred said ribbon subsequent to curling.

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Opening Brief of Plaintiff-Appellant Group One Ltd.
Brief of Defendant-Appellee Hallmark Cards, Incorporated.
Reply Brief of Plaintiff-Appellant Grou One Ltd.

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