SE400956B - PHOTOELECTRIC CONTROL DEVICE - Google Patents

PHOTOELECTRIC CONTROL DEVICE

Info

Publication number
SE400956B
SE400956B SE7308912A SE7308912A SE400956B SE 400956 B SE400956 B SE 400956B SE 7308912 A SE7308912 A SE 7308912A SE 7308912 A SE7308912 A SE 7308912A SE 400956 B SE400956 B SE 400956B
Authority
SE
Sweden
Prior art keywords
control device
photoelectric control
photoelectric
control
Prior art date
Application number
SE7308912A
Other languages
Swedish (sv)
Inventor
R Freistedt
Original Assignee
Polygraph Leipzig
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 Polygraph Leipzig filed Critical Polygraph Leipzig
Publication of SE400956B publication Critical patent/SE400956B/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
    • 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
    • B65H7/14—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 by photoelectric feelers or detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/342—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells the sensed object being the obturating part
SE7308912A 1972-06-27 1973-06-25 PHOTOELECTRIC CONTROL DEVICE SE400956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16399272A DD98083A1 (en) 1972-06-27 1972-06-27

Publications (1)

Publication Number Publication Date
SE400956B true SE400956B (en) 1978-04-17

Family

ID=5487208

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7308912A SE400956B (en) 1972-06-27 1973-06-25 PHOTOELECTRIC CONTROL DEVICE

Country Status (5)

Country Link
CH (1) CH555070A (en)
DD (1) DD98083A1 (en)
DE (1) DE2325717A1 (en)
GB (1) GB1409165A (en)
SE (1) SE400956B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211791A1 (en) * 1982-03-30 1983-10-13 Leunismann Großdruckerei für Werbung und Verpackung GmbH, 3000 Hannover Paper processing machine and method for its control
DE3219653C1 (en) * 1982-05-26 1984-01-26 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Device for checking the side sheet feeder and for interrupting the sheet feed in the event of a defective side sheet feeder
DE4210957A1 (en) * 1992-04-02 1993-10-07 Heidelberger Druckmasch Ag Method for monitoring the transport of printed products in a printing machine
DE4437348C2 (en) * 1994-10-19 2003-11-06 Schleicher & Co Int Ag Document shredder with a cutter and a light barrier
DE19622495C2 (en) * 1996-06-05 2003-12-18 Ifm Electronic Gmbh Thread detection device
DE10151327A1 (en) * 2001-10-17 2003-04-30 Sick Ag Optoelectronic device, such as a light barrier, has a flexible optical fiber coupling unit that means the transmission and receiving units can be flexibly aligned
ITTO20040444A1 (en) * 2004-06-30 2004-09-30 Olivetti Tecnost Spa ALIGNMENT AND ADVANCE DEVICE FOR DOCUMENTS

Also Published As

Publication number Publication date
DE2325717A1 (en) 1974-01-10
DD98083A1 (en) 1973-06-12
CH555070A (en) 1974-10-15
GB1409165A (en) 1975-10-08

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