ITRM910351A1 - Disposizione per la sorveglianza singola esente da contatto di un materiale filiforme - Google Patents
Disposizione per la sorveglianza singola esente da contatto di un materiale filiformeInfo
- Publication number
- ITRM910351A1 ITRM910351A1 IT000351A ITRM910351A ITRM910351A1 IT RM910351 A1 ITRM910351 A1 IT RM910351A1 IT 000351 A IT000351 A IT 000351A IT RM910351 A ITRM910351 A IT RM910351A IT RM910351 A1 ITRM910351 A1 IT RM910351A1
- Authority
- IT
- Italy
- Prior art keywords
- provision
- free
- contact
- filiform material
- single surveillance
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/365—Filiform textiles, e.g. yarns
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Treatment Of Fiber Materials (AREA)
- Controlling Sheets Or Webs (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Geophysics And Detection Of Objects (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD90341080A DD294678A5 (de) | 1990-05-29 | 1990-05-29 | Anordnung zur beruehrungslosen einzelueberwachung eines fadenfoermigen materials |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM910351A0 ITRM910351A0 (it) | 1991-05-23 |
ITRM910351A1 true ITRM910351A1 (it) | 1992-11-23 |
IT1247380B IT1247380B (it) | 1994-12-12 |
Family
ID=5618782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910351A IT1247380B (it) | 1990-05-29 | 1991-05-23 | Disposizione per la sorveglianza singola esente da contatto di un materiale filiforme |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH0432464A (it) |
DD (1) | DD294678A5 (it) |
DE (1) | DE4034333A1 (it) |
FR (1) | FR2662679A1 (it) |
IT (1) | IT1247380B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4332347A1 (de) * | 1993-09-23 | 1995-03-30 | Siegfried Hillenbrand | Vorrichtung zur Fadenüberwachung, insbesondere in der Textiltechnik |
US6351795B1 (en) | 1997-09-05 | 2002-02-26 | Sun Microsystems, Inc. | Selective address translation in coherent memory replication |
US7103440B2 (en) | 2001-12-11 | 2006-09-05 | Rieter Ingolstadt Spinnereimaschinenbau Ag | Use of microwaves for sensors in the spinning industry |
DE10214955B9 (de) * | 2002-04-04 | 2017-06-29 | Rieter Ingolstadt Gmbh | Spinnereivorbereitungsmaschine |
WO2006129821A1 (ja) | 2005-05-31 | 2006-12-07 | Ngk Insulators, Ltd. | 物体の通過検出装置 |
CN112978485B (zh) * | 2021-03-16 | 2022-07-22 | 国家电网有限公司 | 一种电缆线故障检测装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH515487A (de) * | 1970-06-16 | 1971-11-15 | Zellweger Uster Ag | Verfahren und Vorrichtung zur Bestimmung des Querschnittes von Erzeugnissen der Textilindustrie, insbesondere demjenigen von Garnen, Vorgarnen und Bändern |
FR2161471A5 (en) * | 1971-11-24 | 1973-07-06 | Crouzet Sa | Static yarn detector - using ultrasonic transducers |
CH543075A (de) * | 1972-03-15 | 1973-10-15 | Zellweger Uster Ag | Verfahren und Vorrichtung zur mindestens näherungsweisen Bestimmung der Querschnittsgrösse von faden- oder drahtförmigem Material, insbesondere von Erzeugnissen der Textilindustrie und der Drahtfabrikation |
CH666125A5 (de) * | 1984-10-26 | 1988-06-30 | Zellweger Uster Ag | Verfahren und vorrichtung zur mindestens naeherungsweisen bestimmung des querschnitts von langgestrecktem pruefgut. |
JPS62140980A (ja) * | 1985-12-16 | 1987-06-24 | Showa Electric Wire & Cable Co Ltd | ケ−ブルのテ−ピング検知方法 |
-
1990
- 1990-05-29 DD DD90341080A patent/DD294678A5/de not_active IP Right Cessation
- 1990-10-29 DE DE4034333A patent/DE4034333A1/de not_active Ceased
- 1990-11-27 JP JP2325099A patent/JPH0432464A/ja active Pending
- 1990-12-05 FR FR9015204A patent/FR2662679A1/fr active Pending
-
1991
- 1991-05-23 IT ITRM910351A patent/IT1247380B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITRM910351A0 (it) | 1991-05-23 |
FR2662679A1 (fr) | 1991-12-06 |
JPH0432464A (ja) | 1992-02-04 |
DE4034333A1 (de) | 1991-12-05 |
IT1247380B (it) | 1994-12-12 |
DD294678A5 (de) | 1991-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940531 |