ES251832A1 - Aparato electrënico detector y eliminador de irregularidades en hilos - Google Patents
Aparato electrënico detector y eliminador de irregularidades en hilosInfo
- Publication number
- ES251832A1 ES251832A1 ES0251832A ES251832A ES251832A1 ES 251832 A1 ES251832 A1 ES 251832A1 ES 0251832 A ES0251832 A ES 0251832A ES 251832 A ES251832 A ES 251832A ES 251832 A1 ES251832 A1 ES 251832A1
- Authority
- ES
- Spain
- Prior art keywords
- wire
- irregularities
- passage
- elimination
- thread
- 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.)
- Expired
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
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/062—Electronic slub detector
- B65H63/064—Electronic slub detector using capacitor sensing means, i.e. the defect signal is a variation of impedance
-
- 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)
- Spinning Or Twisting Of Yarns (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Aparato electrónico detector y eliminador de irregularidades en hilos, caracterizado porque comprende un circuito divisor de tensión, a cuyos bordes se alimenta una tensión alterna, constituído por dos impedancias en serie, una de las cuales es fija, o a lo sumo ajustable, mientras que la otra está asociada con el hilo a controlar de modo que su impedancia varía en respuesta al paso de una irregularidad contenida en dicho hilo, estando los bornes de una de las impedancias conectados a la entrada de un rectificador que alimenta un circuito diferenciador, a su vez conectado a la entrada de un amplificador para el mando de un dispositivo electromecánico que corta el hilo y/o indica el paso de la citada irregularidad.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0251832A ES251832A1 (es) | 1959-08-14 | 1959-08-14 | Aparato electrënico detector y eliminador de irregularidades en hilos |
GB27564/60A GB963258A (en) | 1959-08-14 | 1960-08-09 | Electronic apparatus for the detection and elimination of irregularities in thread |
CH912260A CH370577A (fr) | 1959-08-14 | 1960-08-11 | Appareil électronique pour détecter les irrégularités d'un fil |
BE594079A BE594079A (fr) | 1959-08-14 | 1960-08-12 | Appareil électronique pour détecter et éliminer les irrégularités d'un fil. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0251832A ES251832A1 (es) | 1959-08-14 | 1959-08-14 | Aparato electrënico detector y eliminador de irregularidades en hilos |
Publications (1)
Publication Number | Publication Date |
---|---|
ES251832A1 true ES251832A1 (es) | 1960-06-01 |
Family
ID=8409731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0251832A Expired ES251832A1 (es) | 1959-08-14 | 1959-08-14 | Aparato electrënico detector y eliminador de irregularidades en hilos |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE594079A (es) |
CH (1) | CH370577A (es) |
ES (1) | ES251832A1 (es) |
GB (1) | GB963258A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH699753A1 (de) | 2008-10-16 | 2010-04-30 | Uster Technologies Ag | Vorrichtung und verfahren zum ausmessen einer kapazität. |
-
1959
- 1959-08-14 ES ES0251832A patent/ES251832A1/es not_active Expired
-
1960
- 1960-08-09 GB GB27564/60A patent/GB963258A/en not_active Expired
- 1960-08-11 CH CH912260A patent/CH370577A/fr unknown
- 1960-08-12 BE BE594079A patent/BE594079A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE594079A (fr) | 1960-12-01 |
GB963258A (en) | 1964-07-08 |
CH370577A (fr) | 1963-07-15 |
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