Textiles: spinning – twisting – and twining – Apparatus and processes – Covering or wrapping
Patent
1975-01-02
1976-02-03
Petrakes, John
Textiles: spinning, twisting, and twining
Apparatus and processes
Covering or wrapping
57106, 57160, D02G 336, B65H 8108
Patent
active
039356981
ABSTRACT:
A first yarn is combined with a second yarn from one or more yarn packages thereof by a device which includes a yarn holder adapted to hold first yarn wound thereon, the yarn holder having an axial passage through which the secone yarn travels, a guide at the exit end of the holder for guiding the first yarn into engagement with the second yarn as the first yarn unwinds from the holder, and a support for the holder. The support together with the yarn holder pivots about the guide so that the holder is automatically aligned with the second yarn even though the second yarn varies in its angle of delivery to the holder. The second yarn thus carries the first yarn as the first yarn is wound about the second yarn.
REFERENCES:
patent: 2052683 (1936-09-01), Whitehead
patent: 3124924 (1964-03-01), Smith
patent: 3126695 (1964-03-01), McGill
patent: 3146573 (1964-09-01), Jones et al.
patent: 3237391 (1966-03-01), Carruthers
patent: 3747317 (1973-07-01), Willis
Baker Patrick C.
Petrakes John
Rohm and Haas Company
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