Process and an arrangement for the piecing of a double yarn afte

Details Process and an arrangement for the piecing of a double yarn afte Process and an arrangement for the piecing of a double yarn afte

1989-08-08

1990-10-23

Hail, III, Joseph J.

Textiles: spinning, twisting, and twining

Apparatus and processes

Piecing up

57 22, 57328, 57350, D01H 1115, D01H 15013

Patent

active

049642685

ABSTRACT:
In a process and an arrangement for the piecing of a double yarn after a yarn breakage at a spinning unit of a spinning machine, which forms a double yarn from two prestrengthened yarns, which is wound onto a spool package, it is provided that, for a piecing, a newly spun double yarn is connected by means of splicing with an end of the double yarn withdrawn from the spool package, in which case, before the splicing, both double yarns are prestrengthened by being provided with a twist.

REFERENCES:
patent: 3236464 (1966-02-01), Wey
patent: 4408442 (1983-10-01), Rohner
patent: 4445317 (1984-05-01), Mima
patent: 4494368 (1985-01-01), Mima
patent: 4570427 (1986-02-01), Premi et al.
patent: 4790130 (1988-12-01), Stahlecker et al.

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