Textiles: spinning – twisting – and twining – Apparatus and processes – Ends or hanks
Patent
1993-12-06
1996-05-21
Stryjewski, William
Textiles: spinning, twisting, and twining
Apparatus and processes
Ends or hanks
57 26, 140 49, B21F 2900, B21F 4300
Patent
active
055178138
ABSTRACT:
A method for twisting an elongated cord member to form a permanently twisted cord element is preferably performed utilizing an apparatus which includes first and second end units, first and second securing and twisting assemblies for securing opposite end portions of the cord member to the first end unit and for thereafter axially rotating the opposite end portions of the cord member. The apparatus further includes an intermediate securing assembly on the second end unit for selectively rotatably and non-rotatably securing the cord member to the second end unit at an intermediate point in the cord member. The apparatus operative in the method by securing the opposite end portions of the cord member to the first end unit, securing the cord member to the intermediate securing assembly on the second end unit, axially rotating the opposite end portions of the cord member while maintaining the intermediate point of the cord member in stationary relation and then operating the intermediate securing assembly to allow the intermediate point to rotate so that opposite sections of the cord member are twisted about one another.
REFERENCES:
patent: 272757 (1883-02-01), Parker
patent: 433855 (1890-08-01), Ellis
patent: 605930 (1898-06-01), Stauffer
patent: 1430519 (1922-09-01), Cattoor
patent: 2326631 (1943-08-01), Corda
patent: 2363404 (1944-11-01), Drake et al.
patent: 2935838 (1960-05-01), Briscoe
patent: 4369690 (1983-01-01), Sapkus
patent: 4580585 (1986-04-01), Sapkus
patent: 4582074 (1986-04-01), Schwager et al.
patent: 4583561 (1986-04-01), Larsson
K & A Design, Inc.
Stryjewski William
LandOfFree
Method for forming twisted cord elements 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 for forming twisted cord elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for forming twisted cord elements will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2030345