FR2304091A1 - Installation de detection de fil, notamment destine a des machines a filer - Google Patents
Installation de detection de fil, notamment destine a des machines a filerInfo
- Publication number
- FR2304091A1 FR2304091A1 FR7508157A FR7508157A FR2304091A1 FR 2304091 A1 FR2304091 A1 FR 2304091A1 FR 7508157 A FR7508157 A FR 7508157A FR 7508157 A FR7508157 A FR 7508157A FR 2304091 A1 FR2304091 A1 FR 2304091A1
- Authority
- FR
- France
- Prior art keywords
- yarn
- green
- electroluminescent diodes
- textile machines
- sensing beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
-
- 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
- B65H63/0324—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 photo-electric sensing means, i.e. the defect signal is a variation of light energy
-
- 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)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Treatment Of Fiber Materials (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7508157A FR2304091A1 (fr) | 1975-03-14 | 1975-03-14 | Installation de detection de fil, notamment destine a des machines a filer |
IT2114776A IT1057569B (it) | 1975-03-14 | 1976-03-12 | Inpianto di rivelazione di filo destinato in particolare a macchine filatrici |
ES446277A ES446277A1 (es) | 1975-03-14 | 1976-03-13 | Instalacion para la deteccion de hilos, especialmente para maquinas de hilatura. |
DE19762610662 DE2610662A1 (de) | 1975-03-14 | 1976-03-13 | Fadenwaechtereinrichtung fuer textilmaschinen |
JP2801676A JPS51116241A (en) | 1975-03-14 | 1976-03-15 | Spining machine yarn inspective appartus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7508157A FR2304091A1 (fr) | 1975-03-14 | 1975-03-14 | Installation de detection de fil, notamment destine a des machines a filer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2304091A1 true FR2304091A1 (fr) | 1976-10-08 |
FR2304091B3 FR2304091B3 (fr) | 1977-11-18 |
Family
ID=9152628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7508157A Granted FR2304091A1 (fr) | 1975-03-14 | 1975-03-14 | Installation de detection de fil, notamment destine a des machines a filer |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS51116241A (fr) |
DE (1) | DE2610662A1 (fr) |
ES (1) | ES446277A1 (fr) |
FR (1) | FR2304091A1 (fr) |
IT (1) | IT1057569B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3028453A1 (de) * | 1980-07-26 | 1982-03-18 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Spinnmaschine |
JP5430439B2 (ja) * | 2010-02-18 | 2014-02-26 | グンゼ株式会社 | 糸検出装置 |
-
1975
- 1975-03-14 FR FR7508157A patent/FR2304091A1/fr active Granted
-
1976
- 1976-03-12 IT IT2114776A patent/IT1057569B/it active
- 1976-03-13 ES ES446277A patent/ES446277A1/es not_active Expired
- 1976-03-13 DE DE19762610662 patent/DE2610662A1/de active Pending
- 1976-03-15 JP JP2801676A patent/JPS51116241A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2610662A1 (de) | 1976-09-23 |
FR2304091B3 (fr) | 1977-11-18 |
ES446277A1 (es) | 1977-06-16 |
JPS51116241A (en) | 1976-10-13 |
IT1057569B (it) | 1982-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |