Process for forming and twisting fibers

Details Process for forming and twisting fibers Process for forming and twisting fibers

1977-01-31

1980-07-08

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Formation of solid particulate material directly from molten...

Utilizing centrifugal force or rotating forming zone

264 12, 264103, 425 7, 425 8, B22D 2308

Patent

active

042117364

ABSTRACT:
A method of forming fibers from a flowable thermoplastic forming material wherein the fiber forming material is fed onto an outer surface of a spinning element which tapers inwardly to a terminal point and sweeping the fiber forming material with a flow of heated fluid along the surface of the spinning element and spinning the fiber forming material from the terminal point into congealed fibers under the continued influence of the sweeping fluid, cooling the uncongealed fibers to form a uniform suspension in the sweeping fluid and collecting the congealed fibers.

REFERENCES:
patent: 1500931 (1924-07-01), Hooper
patent: 1500932 (1924-07-01), Hooper
patent: 1549843 (1925-08-01), Meurer
patent: 2207764 (1940-07-01), Soubier
patent: 2212448 (1940-08-01), Modiglian
patent: 2522526 (1950-09-01), Manning
patent: 2582561 (1952-01-01), Peyches
patent: 2784451 (1957-03-01), Bowen
patent: 2984896 (1961-05-01), Hill
patent: 3649232 (1972-03-01), Battigelli
patent: 3649233 (1972-03-01), Battigelli
patent: 3649234 (1972-03-01), Charpentier

Affiliated with

Also associated with

Rating

Process for forming and twisting fibers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for forming and twisting fibers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for forming and twisting fibers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-560292