DE1129721C2 - - Google Patents

Info

Publication number
DE1129721C2
DE1129721C2 DE1957C0015427 DEC0015427A DE1129721C2 DE 1129721 C2 DE1129721 C2 DE 1129721C2 DE 1957C0015427 DE1957C0015427 DE 1957C0015427 DE C0015427 A DEC0015427 A DE C0015427A DE 1129721 C2 DE1129721 C2 DE 1129721C2
Authority
DE
Germany
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
DE1957C0015427
Other languages
German (de)
Other versions
DE1129721B (en
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
Publication of DE1129721B publication Critical patent/DE1129721B/en
Application granted granted Critical
Publication of DE1129721C2 publication Critical patent/DE1129721C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0036—Devices for scanning or checking the printed matter for quality control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Handling Of Sheets (AREA)
  • Recording Measured Values (AREA)
DEC15427A 1956-09-05 1957-09-04 Device for scanning print marks Granted DE1129721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27209/56A GB822444A (en) 1956-09-05 1956-09-05 Improvements relating to printing processes

Publications (2)

Publication Number Publication Date
DE1129721B DE1129721B (en) 1962-05-17
DE1129721C2 true DE1129721C2 (en) 1962-12-20

Family

ID=10255939

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC15427A Granted DE1129721B (en) 1956-09-05 1957-09-04 Device for scanning print marks

Country Status (2)

Country Link
DE (1) DE1129721B (en)
GB (1) GB822444A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289405A (en) * 1978-10-13 1981-09-15 Tobias Philip E Color monitoring system for use in creating colored displays
DE2901980C2 (en) * 1979-01-19 1982-09-16 Grapho-Metronic Meß- und Regeltechnik GmbH & Co, KG, 8000 München Device for controlling the inking unit of a sheet-fed offset printing machine
FI63296C (en) * 1980-07-11 1983-05-10 Eflab Oy fotometer
DE3811359C2 (en) * 1988-04-02 1994-06-16 Heidelberger Druckmasch Ag Device for positioning a measuring head for register deviations in offset printing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB292474A (en) * 1927-06-16 1929-03-21 Westinghouse Electric & Mfg Co Improvements in apparatus for sorting or classifying articles by means of light
US2570288A (en) * 1949-05-03 1951-10-09 Howard Paper Mills Inc Photoelectric inspection of sheet materials
DE806606C (en) * 1949-09-13 1951-06-14 Scheufelen Papierfab Method and device for surface testing and sorting of sheets of paper and the like.
CH283071A (en) * 1950-06-19 1952-05-31 E Herzer Alfred Device on a printing machine to prevent further printing in the event of an impermissible deviation in the intensity of the printing color.
CH282748A (en) * 1950-07-06 1952-05-15 E Herzer Alfred Method for the photoelectric determination of intensity deviations of the printing ink on a gravure printing machine, and device for carrying out the method.
DE1007007B (en) * 1955-02-21 1957-04-25 Wilhelm E Germer Procedure and arrangement for monitoring the operation of a combustion system

Also Published As

Publication number Publication date
DE1129721B (en) 1962-05-17
GB822444A (en) 1959-10-28

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