GB571578A - Improvements in methods and apparatus for feeding filamentary material - Google Patents
Improvements in methods and apparatus for feeding filamentary materialInfo
- Publication number
- GB571578A GB571578A GB20336/43A GB2033643A GB571578A GB 571578 A GB571578 A GB 571578A GB 20336/43 A GB20336/43 A GB 20336/43A GB 2033643 A GB2033643 A GB 2033643A GB 571578 A GB571578 A GB 571578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- loops
- filamentary material
- filament
- class
- path
- 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
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
- D01D10/0445—Supporting filaments or the like during their treatment while in continuous movement using rollers with mutually inclined axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
571,578. Feeding filamentary material. AMERICAN VISCOSE CORPORATION. Dec. 6, 1943, No. 20336. Convention date, March 18. [Class 120 (ii)] Filamentary material is fed from a supply source, e.g. spinnerets, to a device for handling it, e.g. a staple fibre cutter, by being conducted through a path comprising one or more axially displaced elongated loops, the leading portion of the material being discharged from the path through the space surrounded by the loop or loops. The filament is led about driven godets 2, 3, whose axes are not parallel, to form a plurality of loops, the leading portion of the material being drawn by suction down a discharge pipe 17 about which pivots a spring-urged sleeve 18 carrying scraper blades 22. One of the intermediate loops is drawn aside and is received by the further handling device, e.g. a staple fibre cutter 29, which may be of the type disclosed by Specification 289,028, [Class 120 (iii)]. One or both of the plates 21, carrying the scrapers 22, are provided with an outwardly projecting finger 27 to serve as a guide for the filament to the suction pipe 17.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US479568A US2381643A (en) | 1943-03-18 | 1943-03-18 | Method and apparatus for handling filamentary material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB571578A true GB571578A (en) | 1945-08-30 |
Family
ID=23904552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20336/43A Expired GB571578A (en) | 1943-03-18 | 1943-12-06 | Improvements in methods and apparatus for feeding filamentary material |
Country Status (2)
Country | Link |
---|---|
US (1) | US2381643A (en) |
GB (1) | GB571578A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727381A (en) * | 1953-07-13 | 1955-12-20 | Harry A Kuljian | Thread manufacturing reel having liquid applying and liquid removing means |
DE953283C (en) * | 1952-06-25 | 1956-11-29 | Neumuenster Masch App | Device for the promotion of endless artificial thread belts u. like |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2442336A (en) * | 1945-02-03 | 1948-06-01 | American Viscose Corp | Tension controlled filament feeding means |
US2798593A (en) * | 1949-04-28 | 1957-07-09 | American Viscose Corp | Strand lacer for reels |
BE519507A (en) * | 1952-04-30 | |||
US3559900A (en) * | 1968-03-06 | 1971-02-02 | Fuij Photo Optical Co Ltd | Fiber-aligning device |
US3501102A (en) * | 1968-04-24 | 1970-03-17 | Leesona Corp | Strand advancing apparatus |
ATE115943T1 (en) * | 1990-07-05 | 1995-01-15 | Sobrevin | DELIVERY DEVICE FOR RUNNING THREAD. |
-
1943
- 1943-03-18 US US479568A patent/US2381643A/en not_active Expired - Lifetime
- 1943-12-06 GB GB20336/43A patent/GB571578A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE953283C (en) * | 1952-06-25 | 1956-11-29 | Neumuenster Masch App | Device for the promotion of endless artificial thread belts u. like |
US2727381A (en) * | 1953-07-13 | 1955-12-20 | Harry A Kuljian | Thread manufacturing reel having liquid applying and liquid removing means |
Also Published As
Publication number | Publication date |
---|---|
US2381643A (en) | 1945-08-07 |
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