BE516602A - - Google Patents

Info

Publication number
BE516602A
BE516602A BE516602DA BE516602A BE 516602 A BE516602 A BE 516602A BE 516602D A BE516602D A BE 516602DA BE 516602 A BE516602 A BE 516602A
Authority
BE
Belgium
Application number
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.)
Publication of BE516602A publication Critical patent/BE516602A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/894—Pinholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sorting Of Articles (AREA)
  • Controlling Sheets Or Webs (AREA)
BE516602D 1952-03-18 BE516602A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277319A US2695098A (en) 1952-03-18 1952-03-18 Method and apparatus for inspecting sheets

Publications (1)

Publication Number Publication Date
BE516602A true BE516602A (de)

Family

ID=23060336

Family Applications (1)

Application Number Title Priority Date Filing Date
BE516602D BE516602A (de) 1952-03-18

Country Status (3)

Country Link
US (1) US2695098A (de)
BE (1) BE516602A (de)
GB (1) GB727927A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970691A (en) * 1954-05-12 1961-02-07 Ungerer Fritz Plant for sorting strips of material differing from one or more reference characteristics
US3065850A (en) * 1958-08-29 1962-11-27 Billie B Nixon Automatic mail facing and sorting machine
US3074550A (en) * 1959-03-20 1963-01-22 Continental Can Co Photoelectric inspection of glassware
US3156173A (en) * 1961-10-16 1964-11-10 James R Meyer Magnetic conveyance and transfer system for photographic processing
US3227444A (en) * 1963-08-30 1966-01-04 Eastman Kodak Co Reversal unit for document copying apparatus
US3247963A (en) * 1964-10-23 1966-04-26 Lumbermatic Inc Automatic green chain
JPS6453945A (en) * 1987-08-21 1989-03-01 Minolta Camera Kk Conveying device for sheet type processed body
JPH01185455A (ja) * 1988-01-20 1989-07-25 Nec Home Electron Ltd 機能検査システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1358061A (en) * 1919-07-25 1920-11-09 Horatio F Davidson Fruit-grading machine
US1385000A (en) * 1920-06-30 1921-07-19 Griffin Button Company Machine for reversing small articles
US1873860A (en) * 1926-02-15 1932-08-23 American Can Co Tin plate sorting machine
US2063485A (en) * 1933-10-16 1936-12-08 Button Machine Company Apparatus for selecting pearl buttons
US2070339A (en) * 1934-08-28 1937-02-09 Mark E Moore Can end inspector
GB468692A (en) * 1936-01-06 1937-07-06 Leonard Joseph Blumenthal Improvements in and relating to conveyers
US2312357A (en) * 1940-03-02 1943-03-02 American Can Co Sorting machine
US2527911A (en) * 1946-03-19 1950-10-31 Buccicone Dario Magnetic sheet piling
US2540766A (en) * 1947-07-21 1951-02-06 Fmc Corp Rotary box dump
US2570288A (en) * 1949-05-03 1951-10-09 Howard Paper Mills Inc Photoelectric inspection of sheet materials

Also Published As

Publication number Publication date
GB727927A (en) 1955-04-13
US2695098A (en) 1954-11-23

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