BE735849A - - Google Patents
Info
- Publication number
- BE735849A BE735849A BE735849DA BE735849A BE 735849 A BE735849 A BE 735849A BE 735849D A BE735849D A BE 735849DA BE 735849 A BE735849 A BE 735849A
- Authority
- BE
- Belgium
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 |
|---|---|
| BE735849A true BE735849A (https=) | 1970-01-09 |
Family
ID=24988910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE735849D BE735849A (https=) | 1968-07-09 | 1969-07-09 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE735849A (https=) |
| BR (1) | BR6910577D0 (https=) |
| CH (1) | CH507382A (https=) |
| DE (1) | DE1934845A1 (https=) |
| ES (1) | ES369313A1 (https=) |
| FR (1) | FR2012612A1 (https=) |
| GB (1) | GB1226726A (https=) |
| NL (1) | NL6910521A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720314A (en) * | 1980-06-06 | 1988-01-19 | Celanese Corporation | Process for producing self-crimping polyester yarn |
| US4562029A (en) * | 1980-06-06 | 1985-12-31 | Celanese Corporation | 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 (fr) * | 2007-12-14 | 2010-09-10 | Promiles | Procede de fabrication d'un filament, filiere d'extrusion pour la mise en oeuvre dudit procede de fabrication et filament obtenu |
| CN115012049A (zh) * | 2022-05-19 | 2022-09-06 | 张家港江苏科技大学产业技术研究院 | 一种中空纤维及其加工设备和加工方法 |
-
1969
- 1969-06-14 GB GB1226726D patent/GB1226726A/en not_active Expired
- 1969-07-04 CH CH1025969A patent/CH507382A/it not_active IP Right Cessation
- 1969-07-09 BE BE735849D patent/BE735849A/xx unknown
- 1969-07-09 ES ES369313A patent/ES369313A1/es not_active Expired
- 1969-07-09 BR BR21057769A patent/BR6910577D0/pt unknown
- 1969-07-09 NL NL6910521A patent/NL6910521A/xx unknown
- 1969-07-09 DE DE19691934845 patent/DE1934845A1/de active Pending
- 1969-07-29 FR FR6923382A patent/FR2012612A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BR6910577D0 (pt) | 1973-01-02 |
| NL6910521A (https=) | 1970-01-13 |
| DE1934845A1 (de) | 1970-01-15 |
| FR2012612A1 (https=) | 1970-03-20 |
| ES369313A1 (es) | 1971-06-01 |
| CH507382A (it) | 1971-05-15 |
| GB1226726A (https=) | 1971-03-31 |