Method of respinning using ancillary yarn

Details Method of respinning using ancillary yarn Method of respinning using ancillary yarn

1994-11-30

1996-02-13

Stryjewski, William

Textiles: spinning, twisting, and twining

Apparatus and processes

Piecing up

57269, 57278, D01H 450, D01H 1502

Patent

active

054903750

ABSTRACT:
The invention relates to a method of respinning-in in open-end spinning machines after a bobbin removal from the swinging arms (51, 52) of the bobbin holder (5) or at the beginning of spinning at an empty spinning station, and to a device for carrying out the method. During the fixing of the empty tube (8) between the swinging arms (51, 52) of the bobbin holder (5) at a spinning station at rest, an ancillary yarn (15) is inserted between a swinging arm (51) and the edge of the tube (8) and then gripped the swinging arm (51), then its opposite end is adapted for one spinning-in in an attending device (9) and spun-in, then is this ancillary yarn (15) together with the beginning of the newly spun yarn wound onto the tube (8) as yarn reserve, whereupon the yarn is handed over to the distributing mechanism of the machine for producing a cross-wound bobbin.

REFERENCES:
patent: 3962855 (1976-06-01), Stahleckere
patent: 4125990 (1978-11-01), Stahlecker et al.
patent: 4539803 (1985-09-01), Ferro et al.
patent: 4891933 (1990-01-01), Raasch
patent: 4920739 (1990-05-01), Raasch
patent: 5022222 (1991-06-01), Rupert et al.
patent: 5396758 (1995-03-01), Spindler et al.

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