Apparatus for controlling weft picking

Details Apparatus for controlling weft picking Apparatus for controlling weft picking

1981-01-21

1984-07-10

Jaudon, Henry

Textiles: weaving

Special-type looms

139116, 139435, 139439, 139450, D03D 4100

Patent

active

044587260

ABSTRACT:
The weaving machine has a weft picking mechanism which is controlled so as to adjust the picking speed of the weft yarn relative to the operating speed of the weaving machine. The means for controlling the picking mechanism receives an error signal from a comparator connected on the input side to a pick-off for detecting the arrival of a weft yarn at the weft catching station and a second pick-off for detecting the operating speed of the machine. The error signal may also be used to control a fluid type of weaving machine or may be used to control the drive of the weaving machine relative to the picking mechanism.

REFERENCES:
patent: 3757831 (1973-09-01), Loepfe et al.
patent: 4020877 (1977-05-01), Spisiak et al.
patent: 4298172 (1981-11-01), Hellstrom

Affiliated with

Also associated with

Rating

Apparatus for controlling weft picking does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for controlling weft picking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling weft picking will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1572081