Yarn monitor for two-yarn cabling or twisting machine

Details Yarn monitor for two-yarn cabling or twisting machine Yarn monitor for two-yarn cabling or twisting machine

1980-09-26

1983-07-12

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Stopping or starting

57 78, 57 80, 57264, D01H 124, D01H 1316

Patent

active

043923402

ABSTRACT:
In a textile machine two primary yarns are fed under relatively low longitudinal tension from respective yarn supplies to a combining location at which they are combined into a single yarn. The combined yarns are fed from this location under relatively high longitudinal tension to a takeup station where they are wound up on a spool. The tension in the combined yarns is continuously monitored between the combining location and the takeup station and an output is generated when this tension drops from the high tension below a predetermined level at least equal to the relatively low tensions in the individual yarns. This occurs when one of the yarns breaks. The yarn feeds are interrupted when the output is generated to prevent forming an inadequately plied yarn.

REFERENCES:
patent: 2930181 (1960-03-01), Wright
patent: 3002333 (1961-10-01), Wright
patent: 3163977 (1965-01-01), Weiss
patent: 3364670 (1968-01-01), Stiepel et al.
patent: 4075445 (1978-02-01), Kempf
patent: 4117654 (1978-10-01), Petrov et al.
patent: 4206588 (1980-06-01), Venot

Affiliated with

Also associated with

Rating

Yarn monitor for two-yarn cabling or twisting machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Yarn monitor for two-yarn cabling or twisting machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yarn monitor for two-yarn cabling or twisting machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-192449