GB530888A - Improvements in and relating to the manufacture of artificial threads - Google Patents

Improvements in and relating to the manufacture of artificial threads

Info

Publication number
GB530888A
GB530888A GB1837339A GB1837339A GB530888A GB 530888 A GB530888 A GB 530888A GB 1837339 A GB1837339 A GB 1837339A GB 1837339 A GB1837339 A GB 1837339A GB 530888 A GB530888 A GB 530888A
Authority
GB
United Kingdom
Prior art keywords
godet
corrugations
relating
manufacture
threads
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
GB1837339A
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB1837339A priority Critical patent/GB530888A/en
Publication of GB530888A publication Critical patent/GB530888A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • D02J1/226—Surface characteristics of guiding or stretching organs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/06—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate singly
    • 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
    • D01D5/06—Wet spinning methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

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

Abstract

530,888. Spinning. COURTAULDS, Ltd., and STOKES, W. H. June 23, 1939, No. 18373. [Class 120 (ii)] [Also in Group IV] In the production of artificial threads by the wet spinning process, there is used for conveying the threads from the coagulating bath to the collecting device, a godet or roller which is provided with corrugations on its cylindrical or conical surface which meet the circumferential edges of the godet at an angle between about 15 and 75 degrees. With such a godet there is less tendency for the thread to slip on the godet than when the corrugations are at right-angles to the edges. As shown, corrugations 1 are provided on the surface of the godet 2. These meet the circumferential edges of the godet at an angle of about 50 degrees.
GB1837339A 1939-06-23 1939-06-23 Improvements in and relating to the manufacture of artificial threads Expired GB530888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1837339A GB530888A (en) 1939-06-23 1939-06-23 Improvements in and relating to the manufacture of artificial threads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1837339A GB530888A (en) 1939-06-23 1939-06-23 Improvements in and relating to the manufacture of artificial threads

Publications (1)

Publication Number Publication Date
GB530888A true GB530888A (en) 1940-12-24

Family

ID=10111343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1837339A Expired GB530888A (en) 1939-06-23 1939-06-23 Improvements in and relating to the manufacture of artificial threads

Country Status (1)

Country Link
GB (1) GB530888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440122A1 (en) * 1990-02-01 1991-08-07 Barmag Ag Texturing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440122A1 (en) * 1990-02-01 1991-08-07 Barmag Ag Texturing machine

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