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FR2296885A1 - Ultra fast microfilm reader connectable to computer - has 8000 image capacity and accepts time less than two seconds and automatic coding - Google Patents

Ultra fast microfilm reader connectable to computer - has 8000 image capacity and accepts time less than two seconds and automatic coding

Info

Publication number
FR2296885A1
FR2296885A1 FR7500383A FR7500383A FR2296885A1 FR 2296885 A1 FR2296885 A1 FR 2296885A1 FR 7500383 A FR7500383 A FR 7500383A FR 7500383 A FR7500383 A FR 7500383A FR 2296885 A1 FR2296885 A1 FR 2296885A1
Authority
FR
France
Prior art keywords
computer
image
seconds
automatic coding
ultra fast
Prior art date
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.)
Granted
Application number
FR7500383A
Other languages
French (fr)
Other versions
FR2296885B1 (en
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.)
LOS RIOS PIERRE DE
Original Assignee
LOS RIOS PIERRE DE
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 LOS RIOS PIERRE DE filed Critical LOS RIOS PIERRE DE
Priority to FR7500383A priority Critical patent/FR2296885A1/en
Publication of FR2296885A1 publication Critical patent/FR2296885A1/en
Application granted granted Critical
Publication of FR2296885B1 publication Critical patent/FR2296885B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Projection Apparatus (AREA)

Abstract

The ultra fast microfilm reader can be connected to a computer. It provides rapid display on the screen of a reader, the image desired by the operator or selected by the computer, of inversely automatic coding of the projected image. The image of the microfilms or microdocuments are arranged on an endless band which can be displaced in both senses by a translater so as to bring any one of the images in front of the optical system (1, 3). The band is composed of image supports which are hinged to each other so as to form a caterpillar type track. These supports include a rigid part carrying the hinges of fixing elements and a transparent part which encloses the microdocuments or portions of the microfilm.
FR7500383A 1975-01-06 1975-01-06 Ultra fast microfilm reader connectable to computer - has 8000 image capacity and accepts time less than two seconds and automatic coding Granted FR2296885A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7500383A FR2296885A1 (en) 1975-01-06 1975-01-06 Ultra fast microfilm reader connectable to computer - has 8000 image capacity and accepts time less than two seconds and automatic coding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7500383A FR2296885A1 (en) 1975-01-06 1975-01-06 Ultra fast microfilm reader connectable to computer - has 8000 image capacity and accepts time less than two seconds and automatic coding

Publications (2)

Publication Number Publication Date
FR2296885A1 true FR2296885A1 (en) 1976-07-30
FR2296885B1 FR2296885B1 (en) 1977-07-15

Family

ID=9149494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500383A Granted FR2296885A1 (en) 1975-01-06 1975-01-06 Ultra fast microfilm reader connectable to computer - has 8000 image capacity and accepts time less than two seconds and automatic coding

Country Status (1)

Country Link
FR (1) FR2296885A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077001A (en) * 1988-11-21 1991-12-31 Makowka Kenneth R Tamper-evident sealing system for envelope having special characteristics and method of making same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1303462A (en) * 1961-03-23 1962-09-14 Remote controlled automatic device for reproducing or projecting a predetermined image forming part of a series of images
US3117491A (en) * 1962-06-29 1964-01-14 Stern Joshua Information retrieval apparatus
FR1465850A (en) * 1965-01-18 1967-01-13 Ncr Co Apparatus for storing and restoring micro-images
US3632195A (en) * 1969-08-18 1972-01-04 Walter E Strimling Optical reader
FR2172567A5 (en) * 1972-02-18 1973-09-28 Sodeteg

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1303462A (en) * 1961-03-23 1962-09-14 Remote controlled automatic device for reproducing or projecting a predetermined image forming part of a series of images
US3117491A (en) * 1962-06-29 1964-01-14 Stern Joshua Information retrieval apparatus
FR1465850A (en) * 1965-01-18 1967-01-13 Ncr Co Apparatus for storing and restoring micro-images
US3632195A (en) * 1969-08-18 1972-01-04 Walter E Strimling Optical reader
FR2172567A5 (en) * 1972-02-18 1973-09-28 Sodeteg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077001A (en) * 1988-11-21 1991-12-31 Makowka Kenneth R Tamper-evident sealing system for envelope having special characteristics and method of making same

Also Published As

Publication number Publication date
FR2296885B1 (en) 1977-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse