FR2199021A1 - Synthetic yarn shrinkage - with combined yarn/steam channel to distribute yarn in shrinking chamber - Google Patents
Synthetic yarn shrinkage - with combined yarn/steam channel to distribute yarn in shrinking chamberInfo
- Publication number
- FR2199021A1 FR2199021A1 FR7332187A FR7332187A FR2199021A1 FR 2199021 A1 FR2199021 A1 FR 2199021A1 FR 7332187 A FR7332187 A FR 7332187A FR 7332187 A FR7332187 A FR 7332187A FR 2199021 A1 FR2199021 A1 FR 2199021A1
- Authority
- FR
- France
- Prior art keywords
- yarn
- distribute
- shrinking chamber
- shrinkage
- steam channel
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The system is partic. intended for high bulk yarns, bicomponent yarns, polyesters and polyamide and the like, in a vertical assembly. The yarn passes into a series of fixed channels where it travels with the treatment steam into a distributor where the yarn is fed in a spiral against the heated walls of the shrinking chamber, to be drawn upwards and out through a cooling assembly. The purpose is to provide a continuous process, without any heat shock on the yarn when entering the shrinking chamber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8340472A IT967013B (en) | 1972-09-08 | 1972-09-08 | PROCEDURE FOR THE CONTINUOUS SHRINKAGE OF SYNTHETIC YARNS AND DEVICE TO PERFORM THE PROCEDURE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2199021A1 true FR2199021A1 (en) | 1974-04-05 |
FR2199021B1 FR2199021B1 (en) | 1976-04-30 |
Family
ID=11321366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7332187A Granted FR2199021A1 (en) | 1972-09-08 | 1973-09-06 | Synthetic yarn shrinkage - with combined yarn/steam channel to distribute yarn in shrinking chamber |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2344046A1 (en) |
FR (1) | FR2199021A1 (en) |
IT (1) | IT967013B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1016903A3 (en) * | 2006-01-09 | 2007-09-04 | Evilo Nv | Yarn conditioning method, involves heating part of yarns to plastic state and allowing it to relax whilst freely suspended |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53126332A (en) * | 1977-04-05 | 1978-11-04 | Teijin Ltd | Method of and device for forming coil of yarn |
-
1972
- 1972-09-08 IT IT8340472A patent/IT967013B/en active
-
1973
- 1973-08-31 DE DE19732344046 patent/DE2344046A1/en active Pending
- 1973-09-06 FR FR7332187A patent/FR2199021A1/en active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1016903A3 (en) * | 2006-01-09 | 2007-09-04 | Evilo Nv | Yarn conditioning method, involves heating part of yarns to plastic state and allowing it to relax whilst freely suspended |
Also Published As
Publication number | Publication date |
---|---|
IT967013B (en) | 1974-02-28 |
FR2199021B1 (en) | 1976-04-30 |
DE2344046A1 (en) | 1974-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |