FR690786A - Improvements to automatic stopping devices for the unwinding reel in the unwinding machines - Google Patents

Improvements to automatic stopping devices for the unwinding reel in the unwinding machines

Info

Publication number
FR690786A
FR690786A FR690786DA FR690786A FR 690786 A FR690786 A FR 690786A FR 690786D A FR690786D A FR 690786DA FR 690786 A FR690786 A FR 690786A
Authority
FR
France
Prior art keywords
unwinding
machines
automatic stopping
stopping devices
reel
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
Other languages
French (fr)
Inventor
Valery Lafont
Pierre Lafont
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 FR690786A publication Critical patent/FR690786A/en
Expired legal-status Critical Current

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
    • B65H63/036—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 combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
    • B65H63/0364—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 combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism by lifting or raising the package away from the driving roller
    • 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)
FR690786D 1930-02-28 1930-02-28 Improvements to automatic stopping devices for the unwinding reel in the unwinding machines Expired FR690786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR690786T 1930-02-28

Publications (1)

Publication Number Publication Date
FR690786A true FR690786A (en) 1930-09-25

Family

ID=9030878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690786D Expired FR690786A (en) 1930-02-28 1930-02-28 Improvements to automatic stopping devices for the unwinding reel in the unwinding machines

Country Status (1)

Country Link
FR (1) FR690786A (en)

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