GB552131A - Improvements in or relating to composite yarns - Google Patents
Improvements in or relating to composite yarnsInfo
- Publication number
- GB552131A GB552131A GB12078/41A GB1207841A GB552131A GB 552131 A GB552131 A GB 552131A GB 12078/41 A GB12078/41 A GB 12078/41A GB 1207841 A GB1207841 A GB 1207841A GB 552131 A GB552131 A GB 552131A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- cellulose
- organic
- solvent
- roving
- 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
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
Abstract
552,131. Yarns. BRITISH CELANESE, Ltd. Sept. 19, 1941, No. 12078. Convention date, April 2 [Class 120 (iii)] A composite yarn is obtained by associating a continuous staple fibre roving 4 containing fibres of an organic derivative of cellulose with a fine coherent yarn 11 I carrying a material which is a solvent or softening agent for the organic derivative of cellulose but not for the substance of the yarn 11. By twisting the roving 4 with the yarn 11 substantially all of the staple fibres may be caused to contact with the solvent-carrying yarn and to be anchored firmly to the yarn. The fine yarn 11 may be of cotton, regenerated cellulose, silk, wool, stretched or saponfied organic derivatives of cellulose, or organic ethers or esters of cellulose, and the solvent or softening agent may be acetone, ethyl alcohol, chloroform, ethylene dichloride or methyl alcohol. The organic derivative of cellulose staple fibres may be organic esters or organic ethers of cellulose. The roving and yarn 11 may be twisted together in a false twister head 6 or in a balloon guide above a ring spindle. The solvent may be applied to the yarn 11 by a wick 12 in its passage to the twisting device.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US552131XA | 1941-04-02 | 1941-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB552131A true GB552131A (en) | 1943-03-24 |
Family
ID=21996397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12078/41A Expired GB552131A (en) | 1941-04-02 | 1941-09-19 | Improvements in or relating to composite yarns |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB552131A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2826892A (en) * | 1954-03-22 | 1958-03-18 | Walter C Gustafson | Repair and replacement cap for twisting machine heads |
| US3458987A (en) * | 1966-12-29 | 1969-08-05 | Mitsubishi Rayon Co | Jet bundle yarn |
-
1941
- 1941-09-19 GB GB12078/41A patent/GB552131A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2826892A (en) * | 1954-03-22 | 1958-03-18 | Walter C Gustafson | Repair and replacement cap for twisting machine heads |
| US3458987A (en) * | 1966-12-29 | 1969-08-05 | Mitsubishi Rayon Co | Jet bundle yarn |
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