GB950575A - Improvements in or relating to the stuffer-box crimping of filament yarns - Google Patents
Improvements in or relating to the stuffer-box crimping of filament yarnsInfo
- Publication number
- GB950575A GB950575A GB45460/62A GB4546062A GB950575A GB 950575 A GB950575 A GB 950575A GB 45460/62 A GB45460/62 A GB 45460/62A GB 4546062 A GB4546062 A GB 4546062A GB 950575 A GB950575 A GB 950575A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stuffer
- tube
- crimping
- yarn
- box crimping
- 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
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
950,575. Crimping and stretching yarns and fibres. ONDERZOEKINGSINSTITUUT RESEARCH N. V. Dec. 3, 1962 [Dec. 5,1961], No. 45460/62. Heading D1F. While a stuffer-box crimping process is starting the gap 10,11 between the circumferential surfaces of the feed rolls 2, 3 and the walls of the crimping tube 1 is closed so that the yarn can no longer pass through the gap by a resilient closure device 9,the closure surface or surfaces of which are made of a material softer than that of the feed rolls. The member 9 may be inside or outside the tube and may consist of a woven, knitted, or braided fabric of synthetic filament yarn, or perhaps consists of a piece of multi-filament tow having a basis of a polyamide or a polyester, and knotted into a ring around the base of the tube 1. The member 9 is pressed by hand or mechanically against the rollers 2, 3 until the yarn wad 7 has reached the required size and it is then raised out of contact with the rolls 2, 3. The stuffer-box crimping process may be combined with a stretching operation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL272189 | 1961-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB950575A true GB950575A (en) | 1964-02-26 |
Family
ID=19753462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB45460/62A Expired GB950575A (en) | 1961-12-05 | 1962-12-03 | Improvements in or relating to the stuffer-box crimping of filament yarns |
Country Status (6)
Country | Link |
---|---|
US (1) | US3153271A (en) |
BE (1) | BE624742A (en) |
DE (1) | DE1435600A1 (en) |
ES (1) | ES282845A1 (en) |
GB (1) | GB950575A (en) |
NL (1) | NL272189A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3404441A (en) * | 1965-04-17 | 1968-10-08 | Teijin Ltd | Apparatus for the heat treatment of a running yarn |
US3440699A (en) * | 1967-09-29 | 1969-04-29 | Techniservice Corp | Process and apparatus for strand treatment |
US3678547A (en) * | 1970-11-06 | 1972-07-25 | Phillips Petroleum Co | Yarn texturing |
US3707745A (en) * | 1970-12-16 | 1973-01-02 | Phillips Petroleum Co | Yarn texturing |
US3650001A (en) * | 1970-12-24 | 1972-03-21 | Phillips Petroleum Co | Yarn texturing apparatus |
US3693222A (en) * | 1970-12-28 | 1972-09-26 | Phillips Petroleum Co | Yarn texturing apparatus |
US3894319A (en) * | 1973-06-01 | 1975-07-15 | Indian Head Inc | Apparatus for texturing continuous filament yarn |
US3936916A (en) * | 1974-05-09 | 1976-02-10 | Phillips Petroleum Company | Method and apparatus for the production of textured yarn |
DE3802112A1 (en) * | 1987-02-06 | 1988-08-18 | Barmag Barmer Maschf | False-twist crimping apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US407391A (en) * | 1889-07-23 | Thomas henry ackeoyd and allan broadley | ||
US2152295A (en) * | 1936-10-27 | 1939-03-28 | St George Textile Corp | Apparatus for producing additional draft in drawing frames |
US2695429A (en) * | 1953-02-20 | 1954-11-30 | Davis & Furber | Sliver coiler |
NL89837C (en) * | 1956-05-24 | |||
NL239098A (en) * | 1958-08-06 | |||
CH369388A (en) * | 1958-12-19 | 1963-05-15 | Rieter Ag Maschf | Sliver inlet funnel for sliver feeding of a pair of rollers of a spinning machine |
-
0
- BE BE624742D patent/BE624742A/xx unknown
- NL NL272189D patent/NL272189A/xx unknown
-
1962
- 1962-11-27 ES ES282845A patent/ES282845A1/en not_active Expired
- 1962-11-28 US US240681A patent/US3153271A/en not_active Expired - Lifetime
- 1962-12-03 GB GB45460/62A patent/GB950575A/en not_active Expired
- 1962-12-04 DE DE19621435600 patent/DE1435600A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3153271A (en) | 1964-10-20 |
BE624742A (en) | |
ES282845A1 (en) | 1963-02-01 |
NL272189A (en) | |
DE1435600A1 (en) | 1968-12-19 |
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