GB224864A - Apparatus for spinning artificial silk by the stretch-spinning process - Google Patents

Apparatus for spinning artificial silk by the stretch-spinning process

Info

Publication number
GB224864A
GB224864A GB19760/24A GB1976024A GB224864A GB 224864 A GB224864 A GB 224864A GB 19760/24 A GB19760/24 A GB 19760/24A GB 1976024 A GB1976024 A GB 1976024A GB 224864 A GB224864 A GB 224864A
Authority
GB
United Kingdom
Prior art keywords
spinning
liquid
outlet
filaments
stretch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB19760/24A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bemberg AG
Original Assignee
Bemberg AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bemberg AG filed Critical Bemberg AG
Publication of GB224864A publication Critical patent/GB224864A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

224,864. Bemberg Akt.-Ges., J. P. Nov. 17, 1923, [Convention date]. Addition to 224,503. Apparatus for making fidaments. - Relates to the apparatus for spinning artificial silk from cuprammonia cellulose solutions according to the stretch-spinning method described in the parent Specification, in which the filaments meet first with a counter current of the precipitating-liquid and subsequently, when sufficiently hardened, with a current moving in the same direction as the filaments. According to the present invention, the precipitation vessel takes the form of a plain cylindrical chamber e having the spinning- nozzle b at the upper part, and at the lower part an inlet s for precipitating-liquid and the main outlet r; a secondary outlet d for the liquid is provided at the upper part of the vessel e. The bottom of the vessel is preferably conical to facilitate the passage of the filaments through the outlet r, and the inlet s for the liquid may be arranged as a side branch in the outlet.
GB19760/24A 1923-11-05 1924-08-20 Apparatus for spinning artificial silk by the stretch-spinning process Expired GB224864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB111639D DE413790C (en) 1923-11-05 1923-11-05 Method and device for spinning rayon by the draw spinning process

Publications (1)

Publication Number Publication Date
GB224864A true GB224864A (en) 1925-03-12

Family

ID=40456484

Family Applications (2)

Application Number Title Priority Date Filing Date
GB19759/24A Expired GB224503A (en) 1923-11-05 1924-08-20
GB19760/24A Expired GB224864A (en) 1923-11-05 1924-08-20 Apparatus for spinning artificial silk by the stretch-spinning process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB19759/24A Expired GB224503A (en) 1923-11-05 1924-08-20

Country Status (3)

Country Link
DE (1) DE413790C (en)
FR (1) FR585587A (en)
GB (2) GB224503A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE501476A (en) * 1951-03-17

Also Published As

Publication number Publication date
FR585587A (en) 1925-03-03
GB224503A (en) 1925-03-12
DE413790C (en) 1925-05-15

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