AT269694B - Photoelectronic thread breakage monitor - Google Patents

Photoelectronic thread breakage monitor

Info

Publication number
AT269694B
AT269694B AT271766A AT271766A AT269694B AT 269694 B AT269694 B AT 269694B AT 271766 A AT271766 A AT 271766A AT 271766 A AT271766 A AT 271766A AT 269694 B AT269694 B AT 269694B
Authority
AT
Austria
Prior art keywords
photoelectronic
thread breakage
breakage monitor
monitor
thread
Prior art date
Application number
AT271766A
Other languages
German (de)
Original Assignee
Vyzk Ustav Bavlnarsky
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 Vyzk Ustav Bavlnarsky filed Critical Vyzk Ustav Bavlnarsky
Application granted granted Critical
Publication of AT269694B publication Critical patent/AT269694B/en

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
    • B65H63/02—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)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
AT271766A 1965-12-17 1966-03-22 Photoelectronic thread breakage monitor AT269694B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS759065 1965-12-17

Publications (1)

Publication Number Publication Date
AT269694B true AT269694B (en) 1969-03-25

Family

ID=5425359

Family Applications (1)

Application Number Title Priority Date Filing Date
AT271766A AT269694B (en) 1965-12-17 1966-03-22 Photoelectronic thread breakage monitor

Country Status (3)

Country Link
US (1) US3452209A (en)
AT (1) AT269694B (en)
CH (1) CH459833A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617133A (en) * 1970-05-20 1971-11-02 Carman H Gibson Microinch-measuring instrumentation system
US3974377A (en) * 1973-01-24 1976-08-10 Dickey-John Corporation Solid state seed sensor
SE453488B (en) * 1982-12-03 1988-02-08 Trelleborg Ab TRAVEL GUARD WITH LIGHT-CUTTING BODY PROVIDED WITH A SHOULD
DE4122305B4 (en) * 1991-07-05 2006-01-12 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Device for optoelectronic scanning of a thread
DE19909703A1 (en) * 1999-03-05 2000-09-07 Schlafhorst & Co W Optical yarn monitoring device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043991A (en) * 1962-07-10 figure
US3142832A (en) * 1961-10-26 1964-07-28 Monsanto Co Monitoring and detection systems for spun filaments

Also Published As

Publication number Publication date
CH459833A (en) 1968-07-15
US3452209A (en) 1969-06-24

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