ATE156203T1 - System zur regelung der garnqualität und zugehörige vorrichtung - Google Patents
System zur regelung der garnqualität und zugehörige vorrichtungInfo
- Publication number
- ATE156203T1 ATE156203T1 AT94101790T AT94101790T ATE156203T1 AT E156203 T1 ATE156203 T1 AT E156203T1 AT 94101790 T AT94101790 T AT 94101790T AT 94101790 T AT94101790 T AT 94101790T AT E156203 T1 ATE156203 T1 AT E156203T1
- Authority
- AT
- Austria
- Prior art keywords
- yarn
- arm
- solidly
- piezoelectric sensor
- guide loop
- Prior art date
Links
- 238000003908 quality control method Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
- D01H13/1633—Electronic actuators
-
- 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
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
- B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
- B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
- B65H63/0327—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators using piezoelectric sensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
- B65H2513/11—Speed angular
-
- 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)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Looms (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD930044A IT1262088B (it) | 1993-03-17 | 1993-03-17 | Sistema di controllo qualita' filato e relativo dispositivo |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE156203T1 true ATE156203T1 (de) | 1997-08-15 |
Family
ID=11421261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94101790T ATE156203T1 (de) | 1993-03-17 | 1994-02-07 | System zur regelung der garnqualität und zugehörige vorrichtung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0616058B1 (de) |
AT (1) | ATE156203T1 (de) |
DE (1) | DE69404513T2 (de) |
ES (1) | ES2107062T3 (de) |
IT (1) | IT1262088B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2114468B1 (es) * | 1995-11-24 | 1999-01-16 | Univ Catalunya Politecnica | Procedimiento y dispositivo de ajuste de la torsion del hilado en una tobera vortex de hilatura. |
US5718854A (en) * | 1996-09-27 | 1998-02-17 | E. I. Du Pont De Nemours And Company | Detection of broken filaments |
ES2154549B1 (es) * | 1998-05-20 | 2001-11-16 | Pinter Sa | Dispositivo para la deteccion de roturas de hilos en maquinas continuas de hilar. |
JP2000110039A (ja) * | 1998-09-30 | 2000-04-18 | Murata Mach Ltd | 多重撚糸機 |
US6099963A (en) | 1999-03-18 | 2000-08-08 | Alliedsignal Inc. | Sizeless yarn, a method of making it and a method of using it |
EP1707523A1 (de) * | 2005-03-31 | 2006-10-04 | Schärer Schweiter Mettler AG | Verfahren und Vorrichtung zum Umspulen von Garnen |
IT202200006281A1 (it) | 2022-03-30 | 2023-09-30 | Savio Macch Tessili Spa | Unità di ritorcitura con sensore di controllo di rottura di un filo a funzionamento stand-alone e metodo di rilevamento della rottura di un filo in ritorcitura |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR204658A1 (es) * | 1974-04-13 | 1976-02-20 | Palitex Project Co Gmbh | Dispositivos para producir una senal de mando al sobrevenir una rotura del hilo en maquinas textiles especialmente en maquinas de retorcer a doble torsion |
CH645593A5 (de) * | 1978-05-16 | 1984-10-15 | Kitamura Shinzo | Fadenbruchdetektor. |
JPH02259129A (ja) * | 1989-03-31 | 1990-10-19 | Murata Mach Ltd | ダブルツイスターにおける単糸切れ感知装置 |
DE3942685A1 (de) * | 1989-12-22 | 1991-06-27 | Rieter Ag Maschf | Verfahren zur gewinnung eines fadenspannungssignals sowie fadensensor |
-
1993
- 1993-03-17 IT ITUD930044A patent/IT1262088B/it active IP Right Grant
-
1994
- 1994-02-07 EP EP94101790A patent/EP0616058B1/de not_active Expired - Lifetime
- 1994-02-07 DE DE69404513T patent/DE69404513T2/de not_active Expired - Fee Related
- 1994-02-07 AT AT94101790T patent/ATE156203T1/de not_active IP Right Cessation
- 1994-02-07 ES ES94101790T patent/ES2107062T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69404513D1 (de) | 1997-09-04 |
EP0616058B1 (de) | 1997-07-30 |
DE69404513T2 (de) | 1998-02-19 |
EP0616058A1 (de) | 1994-09-21 |
ITUD930044A1 (it) | 1994-09-17 |
ES2107062T3 (es) | 1997-11-16 |
IT1262088B (it) | 1996-06-19 |
ITUD930044A0 (it) | 1993-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |