CH602954A5 - - Google Patents
Info
- Publication number
- CH602954A5 CH602954A5 CH217077A CH217077A CH602954A5 CH 602954 A5 CH602954 A5 CH 602954A5 CH 217077 A CH217077 A CH 217077A CH 217077 A CH217077 A CH 217077A CH 602954 A5 CH602954 A5 CH 602954A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1976187855A PL102011B1 (pl) | 1976-03-10 | 1976-03-10 | Air-operated device for manufacturing yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH602954A5 true CH602954A5 (xx) | 1978-08-15 |
Family
ID=19975929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH217077A CH602954A5 (xx) | 1976-03-10 | 1977-02-22 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4070812A (xx) |
| JP (1) | JPS52144433A (xx) |
| CA (1) | CA1090107A (xx) |
| CH (1) | CH602954A5 (xx) |
| CS (1) | CS185650B2 (xx) |
| DE (1) | DE2710487C3 (xx) |
| FR (1) | FR2343837A1 (xx) |
| GB (1) | GB1567682A (xx) |
| IT (1) | IT1202361B (xx) |
| PL (1) | PL102011B1 (xx) |
| SU (1) | SU710524A3 (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS199077B1 (en) * | 1977-08-17 | 1980-07-31 | Eduard Pallay | Method of and apparatus for manufacturing yarn from staple fibres in air vortex in a spinning tube |
| US4507913A (en) * | 1982-06-07 | 1985-04-02 | Burlington Industries, Inc. | Vacuum spinning |
| US5392588A (en) * | 1982-06-07 | 1995-02-28 | Burlington Industries, Inc. | Spinning with hollow rotatable shaft and air flow |
| US11703129B2 (en) * | 2019-02-28 | 2023-07-18 | Kitz Corporation | Valve disk of double eccentric butterfly valve, and double eccentric butterfly valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1146792B (de) * | 1961-04-11 | 1963-04-04 | Konrad Goetzfried | Verfahren zum pneumatischen Spinnen eines Fadens und Vorrichtung zum Durchfuehren dieses Verfahrens |
| US3577720A (en) * | 1968-12-18 | 1971-05-04 | Natan Albertovich Zax | Device for twisting yarn |
| US3851455A (en) * | 1971-09-13 | 1974-12-03 | Inst Wlokiennictwa | Method for manufacturing yarn from natural and chemical fibers and a device for carrying out the method |
| DE2223068A1 (de) * | 1972-05-12 | 1973-11-22 | Krupp Gmbh | Gehaeuse fuer offen-end-spinnturbine |
| US3994120A (en) * | 1974-07-25 | 1976-11-30 | Instytut Wlokniennictwa | Apparatus for production of yarn from natural and chemical fibres |
-
1976
- 1976-03-10 PL PL1976187855A patent/PL102011B1/pl unknown
-
1977
- 1977-02-22 CH CH217077A patent/CH602954A5/xx not_active IP Right Cessation
- 1977-02-25 GB GB8052/77A patent/GB1567682A/en not_active Expired
- 1977-02-28 US US05/773,123 patent/US4070812A/en not_active Expired - Lifetime
- 1977-03-04 FR FR7706450A patent/FR2343837A1/fr active Granted
- 1977-03-07 CS CS7700001498A patent/CS185650B2/cs unknown
- 1977-03-09 SU SU772459001A patent/SU710524A3/ru active
- 1977-03-09 CA CA273,601A patent/CA1090107A/en not_active Expired
- 1977-03-10 JP JP2658777A patent/JPS52144433A/ja active Pending
- 1977-03-10 DE DE2710487A patent/DE2710487C3/de not_active Expired
- 1977-03-25 IT IT7721678A patent/IT1202361B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1090107A (en) | 1980-11-25 |
| SU710524A3 (ru) | 1980-01-15 |
| FR2343837A1 (fr) | 1977-10-07 |
| US4070812A (en) | 1978-01-31 |
| PL102011B1 (pl) | 1979-02-28 |
| DE2710487A1 (de) | 1977-09-15 |
| GB1567682A (en) | 1980-05-21 |
| IT1202361B (it) | 1989-02-09 |
| DE2710487B2 (de) | 1979-01-11 |
| CS185650B2 (en) | 1978-10-31 |
| JPS52144433A (en) | 1977-12-01 |
| FR2343837B1 (xx) | 1981-01-02 |
| DE2710487C3 (de) | 1979-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |