GB588107A - Process for the production of crimped effects in textile yarns - Google Patents
Process for the production of crimped effects in textile yarnsInfo
- Publication number
- GB588107A GB588107A GB20056/44A GB2005644A GB588107A GB 588107 A GB588107 A GB 588107A GB 20056/44 A GB20056/44 A GB 20056/44A GB 2005644 A GB2005644 A GB 2005644A GB 588107 A GB588107 A GB 588107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarns
- twisted
- staple
- twist
- crimped
- 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
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
-
- 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
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
588,107. Crimped yarns. HEBERLEIN & CO., AKT.-GES. Oct. 17, 1944, No. 20056. Convention date, Oct. 18, 1943. [Class 120 (iii)] Crimped effects are produced in a continuous operation, by imparting a temporary high twist to a travelling yarn, in the opposite direction to its original twist and beyond the zero point, by means of a false twist device. The twist may be up to four times the normal amount. As starting materials, pre-twisted cellulose-bearing artificial silk filaments may be used, alone or in combination with staple-fibre yarns such as cellulose artificial silk; cotton or linen, staple yarns or twisted filaments of casein, polyamides, polyurethanes or polyvinyl chloride or natural silk being also suitable. Staple yarns alone may be used, provided that at least two such yarns are used together, or that a runner such as an endless artificial silk yarn or a metal wire is twisted jointly with the starting material, to avoid loosening of the staple fibres when passing through the zero point. The material may be treated with steam while in the highly-twisted condition. Specifications 424,880, 442,073, 464,981,. and French Specification 884,965 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH588107X | 1943-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB588107A true GB588107A (en) | 1947-05-14 |
Family
ID=4521946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20056/44A Expired GB588107A (en) | 1943-10-18 | 1944-10-17 | Process for the production of crimped effects in textile yarns |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB588107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662560A (en) * | 1950-06-22 | 1953-12-15 | Alexander Smith Inc | Pile fabric |
-
1944
- 1944-10-17 GB GB20056/44A patent/GB588107A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662560A (en) * | 1950-06-22 | 1953-12-15 | Alexander Smith Inc | Pile fabric |
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