Ribbon reels having severing and curling means
United States Patent 3327915
US Patent References:
/0589341.html
- - 0589341
Spool of tape and protector therefor
- - 1704474
Tape cutting attachment device for adhesive tape rolls
- - 2759545
Ribbon package
- - 2930479
/0589341.html
- - 0589341
Spool of tape and protector therefor
- - 1704474
Tape cutting attachment device for adhesive tape rolls
- - 2759545
Ribbon package
- - 2930479
Inventors:
Lubin, Alvin K.
Publication Date:
06/27/1967
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Export Citation:
Assignee:
AMERICAN GREETINGS CORP
Primary Class:
Other Classes:
225/91
International Classes:
B65H75/18