Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1974-10-10
1976-03-23
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 684, 242 72B, B65H 1904, B65H 7524
Patent
active
039455831
ABSTRACT:
An improved rewind shaft of a web slitting machine has a long shaft portion supporting cores which are held in exact positions and against movement along the shaft by a retaining sleeve held against longitudinal movement relative to the rewind shaft by an expansible air shaft segment forming a detachable end portion of the rewind shaft.
REFERENCES:
patent: 2711861 (1955-06-01), Heygel et al.
patent: 3339857 (1967-09-01), Knibbs et al.
patent: 3391878 (1968-07-01), Naccara
Ochs Gordon M.
Wheeler Raymond L.
Gilreath Stanley N.
Jillions John M.
Tidland Corporation
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