Textiles: spinning – twisting – and twining – Apparatus and processes – Twist setting
Patent
1980-10-20
1982-08-03
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Twist setting
57206, 57287, 57310, 28246, D02G 334
Patent
active
043421890
ABSTRACT:
Disclosed is an apparatus for producing a bundle of fibrous elements, at least some of which are uneven in the thickness in the axial direction thereof, namely some of which include thick portions having a larger sectional area and thin portion having a smaller sectional area. In these fibrous elements constituting the fibrous bundle, the thick portions have, in general, a higher dyeability than the thin portions, and in the fibrous bundle, these higher dyeability portions are formed substantially randomly at a distribution ratio of at least 300 portions per 10 cm of the length of the fibrous bundle. This fibrous bundle is characterized in that it apparently resembles a fibrous bundle composed of fibrous elements uniform in the thickness and dyeability.
REFERENCES:
patent: 3009308 (1961-11-01), Bromley
patent: 3117173 (1964-01-01), Adams
patent: 3551549 (1970-12-01), Sundbeck
patent: 3558767 (1971-01-01), Gopez
patent: 3708969 (1973-01-01), Klemetz
patent: 3747318 (1973-07-01), Cochran
patent: 3958406 (1976-05-01), Corbiere
patent: 4043108 (1977-08-01), Reese
patent: 4059950 (1977-11-01), Negishi et al.
patent: 4084622 (1978-04-01), Nakagawa et al.
Negishi Takao
Tomiita Kazuo
Miller Austin R.
Toray Industries Inc.
Watkins Donald
LandOfFree
Apparatus for producing a bundle of fibrous 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 Apparatus for producing a bundle of fibrous elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for producing a bundle of fibrous elements will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1463875