Knot hole beam

Details Knot hole beam Knot hole beam

1977-06-22

1979-07-10

Mautz, George F.

Winding, tensioning, or guiding

Bobbin or spool

Thread fastener or guide

B65H 7528

Patent

active

041605322

ABSTRACT:
A knot hole beam, for instance a warp beam for looms, for winding-up yarns or the like, comprising a winding tube or cylinder provided at its periphery with knot holes, each knot hole possessing an insertion bore serving for the insertion of a bundle of tied together or knotted yarn or thread ends and at least one, therewith merging knot arresting opening of narrower shape than the insertion bore. Between the insertion bore and the knot arresting opening there is provided at least at one side of the knot hole edges an arresting projection for the inserted knot. Such arresting projection protrudes towards a line which is axially parallel to the lengthwise axis of the tube and extends through the center of the insertion bore. The arresting projection is situated closer to such axially parallel line than an outer peripheral portion of the knot arresting opening which is situated furthest therefrom.

REFERENCES:
patent: 785386 (1905-03-01), Thornley
patent: 1647716 (1927-11-01), Payne

Affiliated with

Also associated with

Rating

Knot hole beam does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Knot hole beam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Knot hole beam will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-737062