GB270727A - Process for treating crape waste - Google Patents
Process for treating crape wasteInfo
- Publication number
- GB270727A GB270727A GB11989/27A GB1198927A GB270727A GB 270727 A GB270727 A GB 270727A GB 11989/27 A GB11989/27 A GB 11989/27A GB 1198927 A GB1198927 A GB 1198927A GB 270727 A GB270727 A GB 270727A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste
- crape
- filaments
- chappe
- wool
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Woven Fabrics (AREA)
Abstract
270,727. Bonnard, G. May 10, 1926, [Convention date]. Degumming silk.-In the production of chappe yarn from silk crape waste, the material is broken up into shorter threads in a waste opener, the threads are then separated into parallel lines in a carding machine or in a set of carders in which the filaments are broken further. The sliver is then cut up if necessary into lengths to ensure the freeing of ends of filaments, and to obtain a length of filament of 4 centimetres or upwards. The mass is then treated in boiling water (to which a little soap may be added) for about 30-40 minutes, the filaments being kept in motion to facilitate untwisting thereof and to avoid the formation of compact masses. The material is then rinsed and dried, and consists of a somewhat short staple chappe which may be carded, combed, drawn and spun with or without admixture with other fibres such as wool to form a mixed yarn. Wool crape waste may be similarly treated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR270727X | 1926-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB270727A true GB270727A (en) | 1927-06-09 |
Family
ID=8885912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11989/27A Expired GB270727A (en) | 1926-05-10 | 1927-05-04 | Process for treating crape waste |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB270727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111349992A (en) * | 2020-04-24 | 2020-06-30 | 维信（内蒙古）针织高科技有限公司 | Production process of 16-count roving yarn |
-
1927
- 1927-05-04 GB GB11989/27A patent/GB270727A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111349992A (en) * | 2020-04-24 | 2020-06-30 | 维信（内蒙古）针织高科技有限公司 | Production process of 16-count roving yarn |
| CN111349992B (en) * | 2020-04-24 | 2022-05-13 | 维信（内蒙古）针织高科技有限公司 | Production process of 16-count roving yarn |
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