CH611240A5 - Method and device for recognising the presence of yarn lays on the circumferential surface of a rotating roller and for cutting off the yarn - Google Patents
Method and device for recognising the presence of yarn lays on the circumferential surface of a rotating roller and for cutting off the yarnInfo
- Publication number
- CH611240A5 CH611240A5 CH836276A CH836276A CH611240A5 CH 611240 A5 CH611240 A5 CH 611240A5 CH 836276 A CH836276 A CH 836276A CH 836276 A CH836276 A CH 836276A CH 611240 A5 CH611240 A5 CH 611240A5
- Authority
- CH
- Switzerland
- Prior art keywords
- yarn
- recognising
- cutting
- circumferential surface
- rotating roller
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/003—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to winding of yarns around rotating cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27544/75A GB1557167A (en) | 1975-06-30 | 1975-06-30 | Method and apparatus for detecting yarn on rods and severing the yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
CH611240A5 true CH611240A5 (en) | 1979-05-31 |
Family
ID=10261332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH836276A CH611240A5 (en) | 1975-06-30 | 1976-06-30 | Method and device for recognising the presence of yarn lays on the circumferential surface of a rotating roller and for cutting off the yarn |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5221436A (en) |
CH (1) | CH611240A5 (en) |
DE (1) | DE2628994A1 (en) |
ES (1) | ES449358A1 (en) |
FR (1) | FR2316173A1 (en) |
GB (1) | GB1557167A (en) |
IT (1) | IT1061469B (en) |
NL (1) | NL7607064A (en) |
ZA (1) | ZA763722B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937380U (en) * | 1972-07-04 | 1974-04-02 | ||
FR2422582A1 (en) * | 1978-04-12 | 1979-11-09 | Coignet Sa | MOLDING COMPOSITION DETECTOR OF A LIFTING END |
DE2939873C2 (en) * | 1979-10-02 | 1983-09-08 | Hacoba Textilmaschinen Gmbh & Co Kg, 5600 Wuppertal | Yarn delivery system, especially for freshly dyed yarn |
DE3133494C2 (en) * | 1981-08-25 | 1984-11-22 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Opto-electronic monitoring device |
DE3321261C2 (en) * | 1983-06-11 | 1985-10-24 | Rhodia Ag, 7800 Freiburg | Device for monitoring rotating parts for resulting laps or runs |
DE3805068A1 (en) * | 1988-02-18 | 1989-08-31 | Gebhard Birkle | METHOD AND DEVICE FOR OPTICALLY SCANING AN OBJECT LEVEL PURPOSE DETECTING CHANGING EXCESSIONS AT THIS LEVEL |
DE19543118A1 (en) * | 1994-11-23 | 1996-05-30 | Barmag Barmer Maschf | Filament winding monitor giving early detection of incorrect winding |
DE19941722A1 (en) * | 1999-09-02 | 2001-03-08 | Schlafhorst & Co W | Bobbin winder for cross wound bobbins has an optic fiber monitor at the yarn guide roller to carry light between a transmitter and receiver with an interruption if yarn has wound itself around the roller |
DE19941723A1 (en) * | 1999-09-02 | 2001-03-08 | Schlafhorst & Co W | Bobbin winder monitor has a light transmitter to send a light beam to a reflective surface at a bobbin drive or yarn guide roller to determine if yarn has wound itself around the roller |
DE102005009157B4 (en) | 2005-02-25 | 2019-05-09 | Trützschler GmbH & Co Kommanditgesellschaft | Device on a spinning preparation machine e.g. Carding, carding, route o. The like. For monitoring fiber material |
DE102005023992A1 (en) | 2005-05-20 | 2006-11-23 | TRüTZSCHLER GMBH & CO. KG | Device on a spinning preparation machine, e.g. Carding, carding, track, combing machine or the like, for determining the mass and / or mass variations of a fiber material, e.g. at least one sliver, non-woven fabric or the like., Of cotton, chemical fibers o. The like. |
DE102005033180B4 (en) | 2005-07-13 | 2020-03-12 | Trützschler GmbH & Co Kommanditgesellschaft | Device for detecting a parameter on a plurality of fiber bands fed to a drafting system of a spinning machine |
DE102007062631B4 (en) | 2007-12-22 | 2018-07-26 | Saurer Germany Gmbh & Co. Kg | Device for monitoring unwanted filament winding in a textile machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE885908C (en) * | 1950-12-08 | 1953-08-10 | Bobingen Ag Fuer Textil Faser | Wrap protection for roller arrangements |
US3807270A (en) * | 1968-11-06 | 1974-04-30 | Rieter Ag Maschf | Apparatus for cutting a thread on a draw-spin-winding machine |
US3844497A (en) * | 1973-01-02 | 1974-10-29 | Ppg Industries Inc | Strand sensor for automatic knock-off device |
-
1975
- 1975-06-30 GB GB27544/75A patent/GB1557167A/en not_active Expired
-
1976
- 1976-06-22 ZA ZA763722A patent/ZA763722B/en unknown
- 1976-06-28 DE DE19762628994 patent/DE2628994A1/en not_active Ceased
- 1976-06-28 NL NL7607064A patent/NL7607064A/en not_active Application Discontinuation
- 1976-06-29 FR FR7619741A patent/FR2316173A1/en active Granted
- 1976-06-29 JP JP51076972A patent/JPS5221436A/en active Pending
- 1976-06-30 IT IT7624875A patent/IT1061469B/en active
- 1976-06-30 ES ES449358A patent/ES449358A1/en not_active Expired
- 1976-06-30 CH CH836276A patent/CH611240A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5221436A (en) | 1977-02-18 |
ZA763722B (en) | 1977-05-25 |
NL7607064A (en) | 1977-01-03 |
ES449358A1 (en) | 1977-08-01 |
FR2316173A1 (en) | 1977-01-28 |
DE2628994A1 (en) | 1977-02-03 |
GB1557167A (en) | 1979-12-05 |
FR2316173B1 (en) | 1980-07-11 |
IT1061469B (en) | 1983-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |