FR1268254A - Photoelectric device for monitoring yarn breaks in textile machines - Google Patents

Photoelectric device for monitoring yarn breaks in textile machines

Info

Publication number
FR1268254A
FR1268254A FR6997A FR67006997A FR1268254A FR 1268254 A FR1268254 A FR 1268254A FR 6997 A FR6997 A FR 6997A FR 67006997 A FR67006997 A FR 67006997A FR 1268254 A FR1268254 A FR 1268254A
Authority
FR
France
Prior art keywords
photoelectric device
textile machines
yarn breaks
monitoring yarn
monitoring
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
Application number
FR6997A
Other languages
French (fr)
Inventor
Erwin Sick
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 filed Critical
Application granted granted Critical
Publication of FR1268254A publication Critical patent/FR1268254A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/34—Weft stop motions
    • 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
    • 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
    • B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
FR6997A 1960-09-24 1960-09-24 Photoelectric device for monitoring yarn breaks in textile machines Expired FR1268254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0065098 1960-09-24

Publications (1)

Publication Number Publication Date
FR1268254A true FR1268254A (en) 1961-07-28

Family

ID=8571942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6997A Expired FR1268254A (en) 1960-09-24 1960-09-24 Photoelectric device for monitoring yarn breaks in textile machines

Country Status (1)

Country Link
FR (1) FR1268254A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061659A1 (en) * 1969-09-11 1971-06-25 Isere Nord
FR2373625A1 (en) * 1976-12-08 1978-07-07 Saurer Ag Adolph WEFT BREAKER FOR PHOTO-BARRIER SHAPE AND ITS USE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061659A1 (en) * 1969-09-11 1971-06-25 Isere Nord
FR2373625A1 (en) * 1976-12-08 1978-07-07 Saurer Ag Adolph WEFT BREAKER FOR PHOTO-BARRIER SHAPE AND ITS USE

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