Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1987-03-19
1988-08-09
Werner, David
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 5554, B65H 1900
Patent
active
047622881
ABSTRACT:
An improved holder for dispensing rolled products includes a U-shaped bracket having a base member for attachment to a vertical support surface and outwardly extending support members having an aligned conical shaped support shaft on the bottom member while the top member has a downwardly extending retainer shaft. The top shaft retains the roll in a vertical position while the bottom shaft supports the roll and includes surfaces and edges to provide a desired coefficient of friction to the retained roll to permit controlled dispensing from the roll. The bottom support shaft can also have an outwardly extending edge upon which the roll rests to add additional friction during the dispensing operation. Various configurations and surface treatment is provided for the various support shafts and retaining shafts. A separate embodiment of the holder shows the base member arranged in two telescoping sections wherein the two sections can be slidably moved with respect to each other to adjust the opening distance between the support and retainer shafts to accommodate various sizes of rolled products.
REFERENCES:
patent: 2673693 (1954-03-01), Gray
patent: 3088686 (1963-05-01), Curry
patent: 3623676 (1971-11-01), Eckels
patent: 4033455 (1977-07-01), Robison
patent: 4097002 (1978-06-01), Krueger
patent: 4664332 (1987-05-01), Barazone
Pittenger James E.
Werner David
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