Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1984-04-03
1985-08-20
Christian, Leonard D.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
24212951, 242 684, B65H 1900
Patent
active
045359474
ABSTRACT:
A dispenser for rolled material includes a pair of opposed support arms each provided with a cylindrical support for insertion within a tube about which the rolled material is scrolled. A tubular support assembly is provided for insertion within each cylindrical support for increasing the degree of axial support for more positively supporting and securing the roll upon the dispenser. The support tube may be designed to accommodate a commercially available paper roll dispenser or may be provided within a paper roll dispenser particularly adapted to receive the support tube. The support tube includes a finger grasping bar disposed therein for axially moving the support tube within the support cylinder. A locking bar is secured to the finger grasping bar and projects radially outwardly therefrom through an aperture formed within the support tube for engagement with the support cylinder. A biasing mechanism is provided for biasing the locking bar radially outwardly for securing the support tube within the support cylinder.
REFERENCES:
patent: 1667916 (1928-05-01), Williams
patent: 2592571 (1952-04-01), Huntington
patent: 2917249 (1959-12-01), MacLelland
patent: 3002705 (1961-10-01), Isbell
patent: 4083450 (1978-04-01), La Mar
patent: 4101095 (1978-07-01), Carter
Christian Leonard D.
Pandhandle Industries, Inc.
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