ES304435A1 - Process for crimping thermoplastic filamentary material - Google Patents
Process for crimping thermoplastic filamentary materialInfo
- Publication number
- ES304435A1 ES304435A1 ES0304435A ES304435A ES304435A1 ES 304435 A1 ES304435 A1 ES 304435A1 ES 0304435 A ES0304435 A ES 0304435A ES 304435 A ES304435 A ES 304435A ES 304435 A1 ES304435 A1 ES 304435A1
- Authority
- ES
- Spain
- Prior art keywords
- filamentary material
- curled
- space
- zone
- compact
- 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
"Curling process of thermoplastic filamentary material", comprising the forcing of a unit of said material continuously through a confined space in which the material is corrugated so that it assumes a curled configuration and accumulates in compact condition, the advance of the filamentous material curled and compact from said space at least substantially tangentially to one end of an annular treatment zone by the pressure exerted thereon in said space, in which zone the crimped filamentary material, still in compact condition, is advanced substantially normal to the direction in which it advanced previously, in a series of contiguous helical turns along the annular zone, and the removal of the filamentary material curled unitarily from the last of said helical turns. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3784863 | 1963-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES304435A1 true ES304435A1 (en) | 1965-03-16 |
Family
ID=10399433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0304435A Expired ES304435A1 (en) | 1963-09-26 | 1964-09-26 | Process for crimping thermoplastic filamentary material |
Country Status (11)
Country | Link |
---|---|
US (1) | US3359609A (en) |
BE (1) | BE653628A (en) |
CH (1) | CH454345A (en) |
DK (1) | DK113864B (en) |
ES (1) | ES304435A1 (en) |
FI (1) | FI43332C (en) |
IL (1) | IL22082A (en) |
LU (1) | LU46952A1 (en) |
NL (1) | NL6411014A (en) |
NO (1) | NO118866B (en) |
SE (1) | SE306590B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3924311A (en) * | 1969-04-11 | 1975-12-09 | Robert K Stanley | Strand drawing and crimping treatment |
US4118843A (en) * | 1976-07-16 | 1978-10-10 | Barmag Barmer Maschinenfabrik Aktiengesellschaft | Processes and apparatus for thermal treatment of filaments |
US4309801A (en) * | 1979-06-28 | 1982-01-12 | Chevron Research | Texturizing process |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046633A (en) * | 1959-03-16 | 1962-07-31 | Chori Co Ltd | Apparatus for producing crimped thermoplastic synthetic yarns |
NL123317C (en) * | 1960-05-23 | |||
US3145947A (en) * | 1962-08-13 | 1964-08-25 | Techniservice Corp | Unwinding strand from a traversewound package or the like |
BE653626A (en) * | 1963-09-26 |
-
0
- BE BE653628D patent/BE653628A/xx unknown
-
1964
- 1964-09-14 IL IL22082A patent/IL22082A/en unknown
- 1964-09-14 US US396190A patent/US3359609A/en not_active Expired - Lifetime
- 1964-09-15 LU LU46952D patent/LU46952A1/xx unknown
- 1964-09-21 NO NO154830A patent/NO118866B/no unknown
- 1964-09-22 NL NL6411014A patent/NL6411014A/xx unknown
- 1964-09-22 SE SE11342/64A patent/SE306590B/xx unknown
- 1964-09-24 FI FI642029A patent/FI43332C/en active
- 1964-09-25 CH CH1246564A patent/CH454345A/en unknown
- 1964-09-26 ES ES0304435A patent/ES304435A1/en not_active Expired
- 1964-09-26 DK DK475764AA patent/DK113864B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH1246564A4 (en) | 1966-07-29 |
DK113864B (en) | 1969-05-05 |
IL22082A (en) | 1968-01-25 |
SE306590B (en) | 1968-12-02 |
BE653628A (en) | |
NO118866B (en) | 1970-02-23 |
FI43332B (en) | 1970-11-30 |
US3359609A (en) | 1967-12-26 |
CH454345A (en) | 1968-06-28 |
NL6411014A (en) | 1965-03-29 |
LU46952A1 (en) | 1964-11-16 |
FI43332C (en) | 1971-03-10 |
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