Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1976-04-12
1976-12-14
McCarthy, Edward J.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
B65H 1702
Patent
active
039971244
ABSTRACT:
A core holding device for rotatably holding a core on which a label strip, having separable labels to be printed and applied, is wound. The holding device includes a core holding member equipped with a plurality of flexible, resilient fingers for removably, resiliently holding the core so that the core and holding member rotate together. There is a mounting bracket with a circular recess for removably and rotationally mounting the core holding member. Spaced from, but attached to, the mounting bracket is a juxtaposed core looseness preventing bracket. This bracket is pivotable between a first position to provide easy access into the space between the brackets for mounting and removing the core and a second position which prevents the label strip from falling away from the core. The facing contacting surfaces of the core holding member and the mounting bracket act as two brake surfaces which contact frictionally for imparting a predetermined braking force to the rotation of the core holding member so that the label strip may be prevented from getting slack while it is being fed.
REFERENCES:
patent: R27889 (1974-01-01), Sato
patent: 2788944 (1957-04-01), Krueger
patent: 2904277 (1959-09-01), Underwood
patent: 3860191 (1975-01-01), Geri
Kabushiki Kaisha Sato Kenkyusho
McCarthy Edward J.
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