CS183469B1 - Method of and apparatus for conveying fibrous material in open-end rotor spinning machines - Google Patents
Method of and apparatus for conveying fibrous material in open-end rotor spinning machinesInfo
- Publication number
- CS183469B1 CS183469B1 CS452476A CS452476A CS183469B1 CS 183469 B1 CS183469 B1 CS 183469B1 CS 452476 A CS452476 A CS 452476A CS 452476 A CS452476 A CS 452476A CS 183469 B1 CS183469 B1 CS 183469B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- open
- fibrous material
- spinning machines
- rotor spinning
- end rotor
- Prior art date
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
- D01H4/04—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 contact of fibres with a running surface
- D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
-
- 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
- D01H4/38—Channels for feeding fibres to the yarn forming region
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS452476A CS183469B1 (en) | 1976-07-08 | 1976-07-08 | Method of and apparatus for conveying fibrous material in open-end rotor spinning machines |
DE2727395A DE2727395C2 (en) | 1976-07-08 | 1977-06-18 | OE rotor spinning unit |
FR7719864A FR2357665A1 (en) | 1976-07-08 | 1977-06-28 | Open:end spinning device with rotor fed with fibres in air stream - whose velocity decreases towards centre of stream |
BE179125A BE856544A (en) | 1976-07-08 | 1977-07-06 | METHOD AND DEVICE FOR TRANSPORTING FIBROUS MATERIALS IN AN OPEN-END SPINNING ROTOR UNIT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS452476A CS183469B1 (en) | 1976-07-08 | 1976-07-08 | Method of and apparatus for conveying fibrous material in open-end rotor spinning machines |
Publications (1)
Publication Number | Publication Date |
---|---|
CS183469B1 true CS183469B1 (en) | 1978-06-30 |
Family
ID=5388162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS452476A CS183469B1 (en) | 1976-07-08 | 1976-07-08 | Method of and apparatus for conveying fibrous material in open-end rotor spinning machines |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE856544A (en) |
CS (1) | CS183469B1 (en) |
DE (1) | DE2727395C2 (en) |
FR (1) | FR2357665A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2596073B1 (en) * | 1986-03-19 | 1988-11-04 | Prouvost Sa | METHOD AND DEVICE FOR TRANSFORMING A TEXTILE FIBER LINE |
CS270298B1 (en) * | 1987-10-12 | 1990-06-13 | Safar Vaclav | Device for fibres loosening and their guiding into spinning chamber |
CZ299259B6 (en) * | 2001-10-01 | 2008-05-28 | Rieter Cz A.S. | Separating body of separated fibers for rotor spinning machine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH464026A (en) * | 1968-05-24 | 1968-10-15 | W Krause Hans | Method for parallelizing staple fibers in a feed channel to a spinning chamber of an open-end spinning device and device for carrying out the method |
US3620002A (en) * | 1969-03-17 | 1971-11-16 | Roberts Co | Open end spinning assembly and method |
GB1383555A (en) * | 1972-03-24 | 1974-02-12 | Casablancas Ltd | Yarn spinning apparatus |
US3834148A (en) * | 1972-03-27 | 1974-09-10 | Toyoda Automatic Loom Works | Ringless spinning apparatus |
CS168160B1 (en) * | 1972-06-08 | 1976-05-28 | ||
CS167567B1 (en) * | 1972-10-02 | 1976-04-29 | ||
DE2427455A1 (en) * | 1974-06-07 | 1975-12-18 | Fritz Stahlecker | Fibre tow carding device - with feeder formed by oppositely disposed endless belts followed by pneumatic nozzle |
-
1976
- 1976-07-08 CS CS452476A patent/CS183469B1/en unknown
-
1977
- 1977-06-18 DE DE2727395A patent/DE2727395C2/en not_active Expired
- 1977-06-28 FR FR7719864A patent/FR2357665A1/en active Granted
- 1977-07-06 BE BE179125A patent/BE856544A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2727395C2 (en) | 1986-08-28 |
FR2357665B1 (en) | 1982-08-20 |
DE2727395A1 (en) | 1978-01-12 |
FR2357665A1 (en) | 1978-02-03 |
BE856544A (en) | 1977-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK64478A (en) | Method of, and apparatus for, detecting faults in the operation of spinning units in open-end spinning machines | |
CS187697B1 (en) | Method of and apparatus for cooling spinning units of open-end spinning machines | |
JPS5576119A (en) | Method and apparatus for spinning yarn | |
EP0274016A3 (en) | Piecing method and device for an open-end spinning machine | |
GB2069014B (en) | Method of and apparatus for spinning-in yarn in open-end spinning units | |
JPS51130332A (en) | Monitoring apparatus for sliver suppling in spinning machine | |
DE3062757D1 (en) | Process and apparatus for sorting spinning elements on spinning machines | |
GB1548331A (en) | Method and apparatus for detecting the defective operation of spinning units of open-end spinning machines | |
MY7900161A (en) | Method and apparatus for detecting defective open-end spinning machines | |
GB2089845B (en) | Drafting method and apparatus in spinning machine | |
GB2017169B (en) | Method and apparatus for separateley stringing up individuual open-end spinning units | |
GB2139652B (en) | Process and apparatus for setting a friction spinning machine in operation | |
GB2109422B (en) | Method and apparatus for controlling the spinning commencement operation in an open-end rotor spinning machine | |
GB2104111B (en) | Spinning rotor for an open-end spinning machine and method for its production | |
GB2044807B (en) | Method and apparatus for starting a spinning machine | |
DE3564296D1 (en) | Method and device for performing the piecing operation in an open-end spinning machine | |
GB1415282A (en) | Method and apparatus for producing yarns from fibres of different properties in an open end spinning machine | |
JPS556573A (en) | Yarn splicing method and apparatus in opennend spinning unit | |
JPS525331A (en) | Monitoring method and apparatus for defect of spun yarn in openend type rotor spinning machine | |
CS183469B1 (en) | Method of and apparatus for conveying fibrous material in open-end rotor spinning machines | |
GB2041014B (en) | Methods of and apparatus for doffing and donning bobbins in spinning machines | |
GB2069544B (en) | Apparatus for spinning-in yarns in openend rotor spinning units | |
JPS5631024A (en) | Yarn splicing and cleaning apparatus for spinning machine | |
JPS52152538A (en) | Method of and apparatus for making folded yarn in opennend spinning unit | |
CS180952B1 (en) | Apparatus for controlling spinning-in process in open-end rotor spinning machines |