Apparatus for melt spinning multicomponent yarns

Details Apparatus for melt spinning multicomponent yarns Apparatus for melt spinning multicomponent yarns

1992-08-06

1994-10-04

Nguyen, Khanh

Plastic article or earthenware shaping or treating: apparatus

Means feeding fluent stock from plural sources to common...

Extrusion shaping means

4251331, 425192S, 425463, 425DIG217, B29C 4730, D01D 532

Patent

active

053521064

ABSTRACT:
A spinning apparatus for melt spinning thermoplastic multicomponent yarn is disclosed, in which a nozzle pack (22) is joined by bolts with a filter cup (13), with the entire unit being mounted by a thread (21) on a connecting plug (20) of the pump or distributor block (10). The nozzle pack (22) is adapted to produce bicomponent yarns, and the exchange of a single blending plate (37) allows the apparatus to produce different structures of bicomponent filaments. Such spinning apparatus enhance the flexibility of the synthetic fiber producer and reduce the cost for spare parts, since it is necessary to keep available only additional blending plates (37), but not entire nozzle packs (22).

REFERENCES:
patent: 3320633 (1967-05-01), Cancio et al.
patent: 3375548 (1968-04-01), Kido et al.
patent: 3526019 (1970-05-01), Matsui et al.
patent: 3559237 (1971-02-01), Biggelaar et al.
patent: 3601846 (1971-08-01), Hudnall
patent: 3669591 (1972-06-01), Fermi et al.
patent: 3963406 (1976-06-01), Reker
patent: 4052146 (1977-10-01), Sternberg
patent: 4645444 (1987-02-01), Lenk et al.
patent: 4696633 (1987-09-01), Lenk et al.
patent: 4698008 (1987-10-01), Lenk et al.
patent: 4738607 (1988-04-01), Nakajima et al.
patent: 4875844 (1989-10-01), Nakajima et al.
patent: 5035595 (1991-07-01), Nakajima et al.

Affiliated with

Also associated with

Rating

Apparatus for melt spinning multicomponent yarns 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 melt spinning multicomponent yarns, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for melt spinning multicomponent yarns will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-577822