Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1977-06-13
1978-11-07
Mautz, George F.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
206398, 206409, 242 754, B65D 85672, B65H 7502, B65H 7700
Patent
active
041241720
ABSTRACT:
A package for a roll of strip material such as linered or unlinered pressure sensitive adhesive tape. The package includes a protective housing around the roll of strip material, and brake members extending radially of the roll and bearing against circular facing sheets on the side surfaces of the roll to restrict its free rotation and cause a predetermined generally constant tension in the strip material being withdrawn from the roll.
REFERENCES:
patent: 772943 (1904-10-01), Krauth
patent: 943279 (1909-12-01), Smith
patent: 1340710 (1920-05-01), Graham
patent: 2237920 (1941-04-01), Armitt
patent: 2579844 (1951-12-01), Martin
patent: 3373865 (1968-03-01), Hollins
Alexander Cruzan
Huebsch William L.
Mautz George F.
Minnesota Mining and Manufacturing Company
Sell Donald M.
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