FR2324552B1 - - Google Patents

Info

Publication number
FR2324552B1
FR2324552B1 FR7529179A FR7529179A FR2324552B1 FR 2324552 B1 FR2324552 B1 FR 2324552B1 FR 7529179 A FR7529179 A FR 7529179A FR 7529179 A FR7529179 A FR 7529179A FR 2324552 B1 FR2324552 B1 FR 2324552B1
Authority
FR
France
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
FR7529179A
Other versions
FR2324552A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7529179A priority Critical patent/FR2324552A1/fr
Publication of FR2324552A1 publication Critical patent/FR2324552A1/fr
Application granted granted Critical
Publication of FR2324552B1 publication Critical patent/FR2324552B1/fr
Granted 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
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/04—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to absence of articles, e.g. exhaustion of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
    • G06K13/067—Checking presence, absence, correct position, or moving status of cards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
FR7529179A 1975-09-18 1975-09-18 Dispositif de detection de presence d'objets sur une bande transporteuse Granted FR2324552A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7529179A FR2324552A1 (fr) 1975-09-18 1975-09-18 Dispositif de detection de presence d'objets sur une bande transporteuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529179A FR2324552A1 (fr) 1975-09-18 1975-09-18 Dispositif de detection de presence d'objets sur une bande transporteuse

Publications (2)

Publication Number Publication Date
FR2324552A1 FR2324552A1 (fr) 1977-04-15
FR2324552B1 true FR2324552B1 (fr) 1979-04-20

Family

ID=9160353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529179A Granted FR2324552A1 (fr) 1975-09-18 1975-09-18 Dispositif de detection de presence d'objets sur une bande transporteuse

Country Status (1)

Country Link
FR (1) FR2324552A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8921142D0 (en) * 1989-09-19 1989-11-08 Watkiss Automation Ltd Sheet feeding mechanisms and apparatus

Also Published As

Publication number Publication date
FR2324552A1 (fr) 1977-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse