CH507382A - Two-filament yarn production chain - Google Patents
Two-filament yarn production chainInfo
- Publication number
- CH507382A CH507382A CH1025969A CH1025969A CH507382A CH 507382 A CH507382 A CH 507382A CH 1025969 A CH1025969 A CH 1025969A CH 1025969 A CH1025969 A CH 1025969A CH 507382 A CH507382 A CH 507382A
- Authority
- CH
- Switzerland
- Prior art keywords
- filament yarn
- yarn production
- production chain
- chain
- filament
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74347268A | 1968-07-09 | 1968-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH507382A true CH507382A (en) | 1971-05-15 |
Family
ID=24988910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1025969A CH507382A (en) | 1968-07-09 | 1969-07-04 | Two-filament yarn production chain |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE735849A (en) |
BR (1) | BR6910577D0 (en) |
CH (1) | CH507382A (en) |
DE (1) | DE1934845A1 (en) |
ES (1) | ES369313A1 (en) |
FR (1) | FR2012612A1 (en) |
GB (1) | GB1226726A (en) |
NL (1) | NL6910521A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562029A (en) * | 1980-06-06 | 1985-12-31 | Celanese Corporation | Self-crimping polyester yarn |
US4720314A (en) * | 1980-06-06 | 1988-01-19 | Celanese Corporation | Process for producing self-crimping polyester yarn |
US6619947B2 (en) | 2000-12-21 | 2003-09-16 | Kimberly-Clark Worldwide, Inc. | Dual capillary spinneret with single outlet for production of homofilament crimp fibers |
FR2925072B1 (en) * | 2007-12-14 | 2010-09-10 | Promiles | METHOD FOR MANUFACTURING A FILAMENT, EXTRUSION LINE FOR CARRYING OUT SAID MANUFACTURING METHOD AND FILAMENT OBTAINED |
CN115012049A (en) * | 2022-05-19 | 2022-09-06 | 张家港江苏科技大学产业技术研究院 | Hollow fiber and processing equipment and processing method thereof |
-
1969
- 1969-06-14 GB GB1226726D patent/GB1226726A/en not_active Expired
- 1969-07-04 CH CH1025969A patent/CH507382A/en not_active IP Right Cessation
- 1969-07-09 NL NL6910521A patent/NL6910521A/xx unknown
- 1969-07-09 DE DE19691934845 patent/DE1934845A1/en active Pending
- 1969-07-09 ES ES369313A patent/ES369313A1/en not_active Expired
- 1969-07-09 BR BR21057769A patent/BR6910577D0/en unknown
- 1969-07-09 BE BE735849D patent/BE735849A/xx unknown
- 1969-07-29 FR FR6923382A patent/FR2012612A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2012612A1 (en) | 1970-03-20 |
GB1226726A (en) | 1971-03-31 |
BR6910577D0 (en) | 1973-01-02 |
DE1934845A1 (en) | 1970-01-15 |
NL6910521A (en) | 1970-01-13 |
ES369313A1 (en) | 1971-06-01 |
BE735849A (en) | 1970-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |