Method and apparatus for regulating the yarn strip width in warp

Details Method and apparatus for regulating the yarn strip width in warp Method and apparatus for regulating the yarn strip width in warp

1989-05-19

1990-12-04

Schroeder, Werner H.

Textiles: manufacturing

Warp preparing or handling

Reeling or beaming

28185, 28195, D02H 1334, B65H 5412

Patent

active

049743015

ABSTRACT:
On the warping machine (12) the width (11) of the yarn strip (10) is continuously monitored by means of a line camera (25). The measured strip width is compared in a processor (32) to a stored reference value, with deviations forming a control signal for activating a control motor (35) at the warping reed (9). That ensures continuous strip width regulation, at full winding speed.

REFERENCES:
patent: 4141120 (1979-02-01), Schenk
patent: 4326322 (1982-04-01), Gaiser
patent: 4549453 (1985-10-01), Yazaki et al.
patent: 4582095 (1986-04-01), Kronholm
patent: 4670953 (1987-06-01), Kanda et al.
patent: 4812043 (1984-03-01), Vanstaen
Benninger Product Literature, Section Warping Machine Type SC-Perfect; No Date.

Affiliated with

Also associated with

Rating

Method and apparatus for regulating the yarn strip width in warp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for regulating the yarn strip width in warp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for regulating the yarn strip width in warp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-875106