Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1976-10-28
1978-02-21
McCarthy, Edward J.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
200 6118, 242 18G, 242 36, 242 37R, B65H 6302, B65H 6300
Patent
active
040748715
ABSTRACT:
Roving or beaming method and apparatus are provided in which a combined strand is produced from feeder packages. The passage of the strands from each feeder package is sensed, and the cessation of passage of strand from any one of the feeder packages results in the addition of a strand from an auxiliary package. Where strands are unwound from hollow feeder packages the auxiliary strand can be inserted into the interior of a feeder package for engagement with one of the feeder strands being unwound.
REFERENCES:
patent: 2643306 (1953-06-01), Hamilton
patent: 3361375 (1968-01-01), Klink
patent: 3746276 (1973-07-01), Stotler
patent: 3792821 (1974-02-01), Fallon
patent: 3966132 (1976-06-01), Gelin
Cloutier Philip R.
Gillespie Ted C.
Hudgens Ronald C.
McCarthy Edward J.
Owens-Corning Fiberglas Corporation
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