GB1262243A - Improvements in the crimping of multiple-end yarn in a stuffer-box crimper - Google Patents
Improvements in the crimping of multiple-end yarn in a stuffer-box crimperInfo
- Publication number
- GB1262243A GB1262243A GB01276/70A GB1127670A GB1262243A GB 1262243 A GB1262243 A GB 1262243A GB 01276/70 A GB01276/70 A GB 01276/70A GB 1127670 A GB1127670 A GB 1127670A GB 1262243 A GB1262243 A GB 1262243A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarns
- stuffer
- crimping
- winder
- withdrawal
- 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)
Abstract
1,262,243. Stuffer-box crimping. JOSEPH BANCROFT & SONS CO. 9 March, 1970 [3 April, 1969], No. 11276/70. Headings D1F and D1W. Two or more multi-filament yarns 16 of, for example, polyester, are guided over a grooved roller 24 to feed rollers 14, 15 of a stuffer-box crimper wherein they form individual cores, the crimped yarns being then led side-by-side to a winder 50 where they are together wound onto a package 51. The winding operation is stated to roll the strands together as they are traversed. From the stuffing chamber (tube 12) the yarns pass through a conical bore 31 (Fig. 4) of a cylindrical member 30 mounted in slots 42 in the tube, movement of the member 30 operating a microswitch 44 to adjust the feed or withdrawal of the yarns, which then pass through a ceramic eye 48, around tensioning bars 49 and through a slub catcher 49a to the winder 50. The simultaneous crimping of two or more yarns is stated to provide greater crimp frequency and to reduce the risk of filament breakage on withdrawal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81303169A | 1969-04-03 | 1969-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1262243A true GB1262243A (en) | 1972-02-02 |
Family
ID=25211267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB01276/70A Expired GB1262243A (en) | 1969-04-03 | 1970-03-09 | Improvements in the crimping of multiple-end yarn in a stuffer-box crimper |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3604199A (en) |
| JP (1) | JPS5425143B1 (en) |
| BR (1) | BR7017913D0 (en) |
| CH (2) | CH480170A4 (en) |
| DE (1) | DE2015030A1 (en) |
| ES (1) | ES378142A1 (en) |
| FR (1) | FR2042809A5 (en) |
| GB (1) | GB1262243A (en) |
| IL (1) | IL34226A (en) |
| NL (1) | NL151750B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL172468C (en) * | 1970-10-15 | 1983-09-01 | Rhone Poulenc Textile | METHOD AND APPARATUS FOR TEXTURING YARN BY BUILDING AND COMPRESSING IN A STOWING CHAMBER |
| US3921380A (en) * | 1974-05-31 | 1975-11-25 | Indian Head Inc | Crimped continuous filament yarn and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2092811A (en) * | 1933-03-10 | 1937-09-14 | Celanese Corp | Treatment of yarns |
| NL107077C (en) * | 1956-12-24 | |||
| US3065519A (en) * | 1957-03-07 | 1962-11-27 | English Rose Ltd | Method of producing crimped thermoplastic yarns |
| US3298079A (en) * | 1965-05-24 | 1967-01-17 | Eastman Kodak Co | Method for producing a novel crimped yarn and fabric |
-
1969
- 1969-04-03 US US813031A patent/US3604199A/en not_active Expired - Lifetime
-
1970
- 1970-03-09 GB GB01276/70A patent/GB1262243A/en not_active Expired
- 1970-03-23 JP JP2364470A patent/JPS5425143B1/ja active Pending
- 1970-03-28 DE DE19702015030 patent/DE2015030A1/en active Pending
- 1970-03-31 NL NL707004530A patent/NL151750B/en unknown
- 1970-04-01 CH CH480170D patent/CH480170A4/xx unknown
- 1970-04-01 ES ES378142A patent/ES378142A1/en not_active Expired
- 1970-04-01 CH CH480170A patent/CH537994A/en unknown
- 1970-04-01 IL IL34226A patent/IL34226A/en unknown
- 1970-04-01 FR FR7011773A patent/FR2042809A5/fr not_active Expired
- 1970-04-01 BR BR217913/70A patent/BR7017913D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL34226A (en) | 1973-05-31 |
| NL151750B (en) | 1976-12-15 |
| DE2015030A1 (en) | 1970-10-22 |
| CH537994A (en) | 1972-12-15 |
| JPS5425143B1 (en) | 1979-08-25 |
| CH480170A4 (en) | 1972-12-15 |
| US3604199A (en) | 1971-09-14 |
| NL7004530A (en) | 1970-10-06 |
| FR2042809A5 (en) | 1971-02-12 |
| BR7017913D0 (en) | 1973-01-18 |
| IL34226A0 (en) | 1970-06-17 |
| ES378142A1 (en) | 1972-05-16 |
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