Apparatus in a shuttleless weaving machine for making a selvage

Details Apparatus in a shuttleless weaving machine for making a selvage Apparatus in a shuttleless weaving machine for making a selvage

1983-10-04

1985-06-04

Jaudon, Henry S.

Textiles: weaving

Weft manipulation

Tensions

139302, 139429, D03D 4100

Patent

active

045208506

ABSTRACT:
The auxiliary warp threads required in a shuttleless weaving machine to form a detachable catch selvage are guided through a special auxiliary reed. In the rest position, the auxiliary reed is positioned tightly against the main reed. The auxiliary reed is so guided in its motion that, in addition to the conventional beat-up motion coupled to the main reed, it also performs an additional displacement directed laterally outwards. As a result, a cutting strip is formed between the fabric and the catch selvage. The projecting filling ends held by the auxiliary warp threads are drawn into the catch selvage during this step. The length of filling yarn required for the cutting strip is drawn from the edge waste projecting over the catch selvage and therefore the waste in filling yarn is reduced by the size of the cutting strip width.

REFERENCES:
patent: 3461920 (1969-08-01), Sakamoto
patent: 3998249 (1976-12-01), Pfarrwaller
patent: 4296783 (1981-10-01), Ichimatsu

Affiliated with

Also associated with

Rating

Apparatus in a shuttleless weaving machine for making a selvage 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 in a shuttleless weaving machine for making a selvage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus in a shuttleless weaving machine for making a selvage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-824101