Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1974-03-11
1976-07-27
Gilreath, Stanley
Winding, tensioning, or guiding
Coil holder or support
Spool or core
19159R, 28 21, 242 83, B65H 5480
Patent
active
039715213
ABSTRACT:
An apparatus for collecting a coreless coiled thread package having a central hollow bore, comprises a thread collecting or receiving disc which presents a central through bore, and a vertical guide column which engages the said bore of the receiving disc, in such a manner that the said disc is displaceable upwardly and downwardly along the said column. The guide column is constructed as a tubular hollow structure, and inside the said hollow structure there are arranged the means for elastically urging upwardly a carriage which is vertically displaceable along the column and carries the said receiving disc. The receiving disc is fitted in a removable, but nonrotatable, manner on the carriage, which, in turn, is not rotatable about the guide column.
REFERENCES:
patent: 1312953 (1919-08-01), Cook
patent: 2018261 (1935-10-01), Holdsworth
patent: 2478960 (1949-08-01), Wilkie
patent: 3233290 (1966-02-01), Defore
patent: 3327368 (1967-06-01), Russo et al.
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