Winding – tensioning – or guiding – Card – board – or form
Patent
1977-04-07
1978-11-21
Mautz, George F.
Winding, tensioning, or guiding
Card, board, or form
B65H 7506
Patent
active
041262859
ABSTRACT:
A one-piece winding reel for fabric made from corrugated cardboard in which the corrugations are aligned with the center line of the reel. In one embodiment self-locking end-flaps are provided to eliminate the need for fastening materials. In a second embodiment the end-flaps are permanently affixed to the structure in an alternative securing means.
REFERENCES:
patent: 1012267 (1911-12-01), Motz
patent: 2973858 (1961-03-01), Laneve et al.
patent: 3343665 (1967-09-01), Marino
patent: 3383028 (1968-05-01), Brander
patent: 3586233 (1971-06-01), McCulloch
patent: 3780855 (1973-12-01), McLeod et al.
patent: 3958778 (1976-05-01), Lawson
patent: 4017019 (1977-04-01), Booth
Hinkle James A.
Mautz George F.
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