Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1980-06-12
1982-02-09
Christian, Leonard D.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 68, B65H 1900
Patent
active
043146783
ABSTRACT:
An apparatus for rotatably mounting a hollow deformable base means carrying a predetermined amount of a substantially flexible material in rolled relation thereon. A plurality of radially disposed elongate fin members are mounted in circumferentially spaced relation about an elongate spindle means that has a novel internal spring return mechanism biased against removal of said flexible material from said roller base means when said fin-carrying spindle means is snugly and slideably received within the hollow interior of said deformable base means in supporting conjointly rotatable relation therewith.
REFERENCES:
patent: 2571321 (1951-10-01), Wettley
patent: 3770221 (1973-11-01), Stern
patent: 3788573 (1974-01-01), Thomson et al.
Christian Leonard D.
Smith Ronald E.
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