CH701374A4 - - Google Patents
Info
- Publication number
- CH701374A4 CH701374A4 CH701374D CH701374D CH701374A4 CH 701374 A4 CH701374 A4 CH 701374A4 CH 701374 D CH701374 D CH 701374D CH 701374 D CH701374 D CH 701374D CH 701374 A4 CH701374 A4 CH 701374A4
- Authority
- CH
- Switzerland
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
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/028—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by twisting or false-twisting at least two filaments, yarns or threads, fixing the twist and separating the filaments, yarns or threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH701374A CH571589B5 (https=) | 1974-05-22 | 1974-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH701374A4 true CH701374A4 (https=) | 1975-07-15 |
Family
ID=4318564
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH701374A CH571589B5 (https=) | 1974-05-22 | 1974-05-22 | |
| CH701374D CH701374A4 (https=) | 1974-05-22 | 1974-05-22 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH701374A CH571589B5 (https=) | 1974-05-22 | 1974-05-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3955349A (https=) |
| JP (1) | JPS50160546A (https=) |
| CH (2) | CH571589B5 (https=) |
| DE (1) | DE2515389A1 (https=) |
| FR (1) | FR2272202B3 (https=) |
| GB (1) | GB1466228A (https=) |
| IT (1) | IT1035686B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5014404A (en) * | 1989-01-12 | 1991-05-14 | Smith Kenneth M | Air entangled yarn |
| GB2252107A (en) * | 1991-01-26 | 1992-07-29 | James Raymond Hannah | Separating the strands of a yarn |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH392767A (de) * | 1963-02-01 | 1965-02-15 | Heberlein & Co Ag | Verfahren zur permanenten Kräuselung von Textilgarnen |
| GB1119361A (en) * | 1963-12-20 | 1968-07-10 | Klinger Mfg Co Ltd | Improvements in or relating to methods and apparatus for crimping yarns |
| US3683611A (en) * | 1969-11-20 | 1972-08-15 | Rhodiaceta | Process for producing a novel textured yarn |
| CH565876A5 (https=) * | 1971-07-27 | 1975-08-29 | Barmag Barmer Maschf | |
| US3747317A (en) * | 1972-02-23 | 1973-07-24 | Du Pont | Guide device for separating yarn ends |
-
1974
- 1974-05-22 CH CH701374A patent/CH571589B5/xx not_active IP Right Cessation
- 1974-05-22 CH CH701374D patent/CH701374A4/xx not_active IP Right Cessation
-
1975
- 1975-04-09 DE DE19752515389 patent/DE2515389A1/de active Pending
- 1975-04-28 US US05/572,077 patent/US3955349A/en not_active Expired - Lifetime
- 1975-05-06 GB GB1891975A patent/GB1466228A/en not_active Expired
- 1975-05-12 IT IT49536/75A patent/IT1035686B/it active
- 1975-05-21 FR FR7515832A patent/FR2272202B3/fr not_active Expired
- 1975-05-22 JP JP50061422A patent/JPS50160546A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1466228A (en) | 1977-03-02 |
| FR2272202B3 (https=) | 1978-12-01 |
| US3955349A (en) | 1976-05-11 |
| JPS50160546A (https=) | 1975-12-25 |
| DE2515389A1 (de) | 1975-12-11 |
| IT1035686B (it) | 1979-10-20 |
| CH571589B5 (https=) | 1976-01-15 |
| FR2272202A1 (https=) | 1975-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |