GB530888A - Improvements in and relating to the manufacture of artificial threads - Google Patents
Improvements in and relating to the manufacture of artificial threadsInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0440122A1 (en) * | 1990-02-01 | 1991-08-07 | Barmag Ag | Texturing machine |
-
1939
- 1939-06-23 GB GB1837339A patent/GB530888A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0440122A1 (en) * | 1990-02-01 | 1991-08-07 | Barmag Ag | Texturing machine |
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