Optical filling or weft bobbin feeler

Details Optical filling or weft bobbin feeler Optical filling or weft bobbin feeler

1978-11-15

1980-09-09

Jaudon, Henry

Textiles: weaving

Weft manipulation

Replenishing

356434, D03D 4512

Patent

active

042212421

ABSTRACT:
An optoelectrical filling or weft bobbin feeler on a shuttle weaving machine, provided with a light source and a light sensor located in a casing which comprises at least one wall mounted in parallel relationship to the shuttle race. Light source and light sensor are arranged in the casing such that the optical axes define a plane forming a small acute angle with said one wall of the casing. Such a bobbin feeler functions to stop the loom in the instant when the thread winding on the bobbin runs out.

REFERENCES:
patent: 2432171 (1947-12-01), Payne
patent: 3693671 (1972-09-01), Desai
patent: 3892492 (1975-07-01), Eichenberger

Affiliated with

Also associated with

Rating

Optical filling or weft bobbin feeler does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical filling or weft bobbin feeler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical filling or weft bobbin feeler will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2221031