ITRM910351A0 - 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 filiforme

Info

Publication number
ITRM910351A0
ITRM910351A0 IT91RM351A ITRM910351A ITRM910351A0 IT RM910351 A0 ITRM910351 A0 IT RM910351A0 IT 91RM351 A IT91RM351 A IT 91RM351A IT RM910351 A ITRM910351 A IT RM910351A IT RM910351 A0 ITRM910351 A0 IT RM910351A0
Authority
IT
Italy
Prior art keywords
provision
single contact
free surveillance
thready
thready material
Prior art date
Application number
IT91RM351A
Other languages
English (en)
Inventor
Lutz Prager
Frank Hohenhausen
Hans-Dietmar Richter
Frank Hocke
Original Assignee
Grossenhainer Textilmaschinen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grossenhainer Textilmaschinen filed Critical Grossenhainer Textilmaschinen
Publication of ITRM910351A0 publication Critical patent/ITRM910351A0/it
Publication of ITRM910351A1 publication Critical patent/ITRM910351A1/it
Application granted granted Critical
Publication of IT1247380B publication Critical patent/IT1247380B/it

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—Textiles 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
ITRM910351A 1990-05-29 1991-05-23 Disposizione per la sorveglianza singola esente da contatto di un materiale filiforme IT1247380B (it)

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 true ITRM910351A0 (it) 1991-05-23
ITRM910351A1 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)

* Cited by examiner, † Cited by third party
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
ATE254778T1 (de) 1997-09-05 2003-12-15 Sun Microsystems Inc Nachschlagtabelle und verfahren zur datenspeicherung darin
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
JP4863993B2 (ja) 2005-05-31 2012-01-25 日本碍子株式会社 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IT1247380B (it) 1994-12-12
JPH0432464A (ja) 1992-02-04
ITRM910351A1 (it) 1992-11-23
FR2662679A1 (fr) 1991-12-06
DD294678A5 (de) 1991-10-10
DE4034333A1 (de) 1991-12-05

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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