JPS5114039B1 - - Google Patents

Info

Publication number
JPS5114039B1
JPS5114039B1 JP43011961A JP1196168A JPS5114039B1 JP S5114039 B1 JPS5114039 B1 JP S5114039B1 JP 43011961 A JP43011961 A JP 43011961A JP 1196168 A JP1196168 A JP 1196168A JP S5114039 B1 JPS5114039 B1 JP S5114039B1
Authority
JP
Japan
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.)
Pending
Application number
JP43011961A
Other languages
Japanese (ja)
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
Priority to JP43011961A priority Critical patent/JPS5114039B1/ja
Priority to US802946*A priority patent/US3589817A/en
Priority to DE19691910048 priority patent/DE1910048A1/de
Publication of JPS5114039B1 publication Critical patent/JPS5114039B1/ja
Pending legal-status Critical Current

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
    • G01N21/8901—Optical details; Scanning details

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)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP43011961A 1968-02-27 1968-02-27 Pending JPS5114039B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP43011961A JPS5114039B1 (fr) 1968-02-27 1968-02-27
US802946*A US3589817A (en) 1968-02-27 1969-02-27 Photoelectric web defect-detecting apparatus which provides for overcoming the ray-diverging effect of roller curvature
DE19691910048 DE1910048A1 (de) 1968-02-27 1969-02-27 Verfahren zum Anzeigen von Maengeln auf der Oberflaeche einer Bahn und Vorrichtung hierfuer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43011961A JPS5114039B1 (fr) 1968-02-27 1968-02-27

Publications (1)

Publication Number Publication Date
JPS5114039B1 true JPS5114039B1 (fr) 1976-05-06

Family

ID=11792196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43011961A Pending JPS5114039B1 (fr) 1968-02-27 1968-02-27

Country Status (3)

Country Link
US (1) US3589817A (fr)
JP (1) JPS5114039B1 (fr)
DE (1) DE1910048A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646390U (fr) * 1987-06-30 1989-01-13

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911390A (fr) * 1972-06-01 1974-01-31
JPS5249880A (en) * 1975-10-18 1977-04-21 Omron Tateisi Electronics Co Defect inspecting apparatus
US4302108A (en) * 1979-01-29 1981-11-24 Polaroid Corporation Detection of subsurface defects by reflection interference
CH667528A5 (de) * 1985-03-15 1988-10-14 Alusuisse Verfahren zum bestimmen der dicke von transparenten lackschichten und vorrichtung zu dessen ausfuehrung.
DE3701267A1 (de) * 1987-01-17 1988-07-28 Achenbach Buschhuetten Gmbh Planheitsmesseinrichtung fuer bandfoermiges walzgut
JPH0238958A (ja) * 1988-07-29 1990-02-08 Fuji Photo Film Co Ltd ウェブ搬送ラインの停止制御装置
US5066865A (en) * 1989-09-01 1991-11-19 Measurex Corporation Single sided reflectance sensor for measuring select physical properties of a material using one or more wavelengths of radiation
US5075560A (en) * 1990-09-20 1991-12-24 Eastman Kodak Company Moire distance measurements using a grating printed on or attached to a surface
US5075562A (en) * 1990-09-20 1991-12-24 Eastman Kodak Company Method and apparatus for absolute Moire distance measurements using a grating printed on or attached to a surface
US5904418A (en) * 1993-02-25 1999-05-18 Nikkiso Company Limited Automatic kneading apparatus and fallen material returning apparatus
US5861078A (en) * 1993-08-12 1999-01-19 Cmd Corporation Method and apparatus for detecting a seal on a plastic bag
US5488480A (en) * 1994-02-16 1996-01-30 Cmd Corporation Apparatus and method for detecting a heat seal in a moving plastic film
US5678447A (en) * 1996-04-17 1997-10-21 Eastman Kodak Company On-line web planarity measurement apparatus and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371963A (en) * 1944-01-07 1945-03-20 Gen Electric Scanning apparatus for moving strip
US2487511A (en) * 1947-05-21 1949-11-08 Rca Corp Contour indicating device
NL277194A (fr) * 1961-04-14 1900-01-01
US3206606A (en) * 1961-07-20 1965-09-14 Eastman Kodak Co Photosensitive inspection method and apparatus
US3117182A (en) * 1961-09-12 1964-01-07 Rudolf Hell Kommanditgesellsch Facsimile transmitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646390U (fr) * 1987-06-30 1989-01-13

Also Published As

Publication number Publication date
DE1910048A1 (de) 1969-09-11
US3589817A (en) 1971-06-29

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