IT998448B - Apparecchio per la registrazione e il recupero di informazioni - Google Patents

Apparecchio per la registrazione e il recupero di informazioni

Info

Publication number
IT998448B
IT998448B IT2809373A IT2809373A IT998448B IT 998448 B IT998448 B IT 998448B IT 2809373 A IT2809373 A IT 2809373A IT 2809373 A IT2809373 A IT 2809373A IT 998448 B IT998448 B IT 998448B
Authority
IT
Italy
Prior art keywords
recording
equipment
retrieving information
retrieving
information
Prior art date
Application number
IT2809373A
Other languages
English (en)
Original Assignee
Microfilm Equipment Ltd
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 Microfilm Equipment Ltd filed Critical Microfilm Equipment Ltd
Application granted granted Critical
Publication of IT998448B publication Critical patent/IT998448B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
    • G03B17/245—Optical means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/521—Arrangements for applying a supplementary information onto the sensitive material, e.g. coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/242—Details of the marking device
    • G03B2217/243—Optical devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/246—Details of the markings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Projection-Type Copiers In General (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Facsimile Scanning Arrangements (AREA)
IT2809373A 1972-08-31 1973-08-22 Apparecchio per la registrazione e il recupero di informazioni IT998448B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4044672 1972-08-31

Publications (1)

Publication Number Publication Date
IT998448B true IT998448B (it) 1976-01-20

Family

ID=10414940

Family Applications (2)

Application Number Title Priority Date Filing Date
IT2809273A IT998447B (it) 1972-08-31 1973-08-22 Apparecchio per la registrazione ed il recupero di informazione ed il recupero di informazioni
IT2809373A IT998448B (it) 1972-08-31 1973-08-22 Apparecchio per la registrazione e il recupero di informazioni

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT2809273A IT998447B (it) 1972-08-31 1973-08-22 Apparecchio per la registrazione ed il recupero di informazione ed il recupero di informazioni

Country Status (6)

Country Link
JP (2) JPS4987254A (it)
BE (2) BE804176A (it)
DE (2) DE2343582A1 (it)
FR (1) FR2199132A1 (it)
IT (2) IT998447B (it)
NL (2) NL7311888A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043652A (en) * 1974-11-20 1977-08-23 Minnesota Mining And Manufacturing Company Automatic microfilm handling apparatus
JPS58130841A (ja) * 1982-01-29 1983-08-04 Nec Corp 発光マ−ク検知装置
JPS58219543A (ja) * 1982-06-15 1983-12-21 Fuji Photo Film Co Ltd サイドプリント方法及び装置
JPS59119422U (ja) * 1983-02-02 1984-08-11 富士写真フイルム株式会社 サイドプリント装置
DE4424688C2 (de) * 1994-07-13 1998-03-19 Agfa Gevaert Ag Fotografisches Rollenkopiergerät zum Kopieren von Filmstreifen
DE4431370A1 (de) * 1994-08-28 1996-02-29 Ulrike Hinrichs Sofortbildkamera

Also Published As

Publication number Publication date
NL7311889A (it) 1974-03-04
BE804177A (fr) 1973-12-17
FR2199132A1 (it) 1974-04-05
JPS4987254A (it) 1974-08-21
JPS4988510A (it) 1974-08-23
IT998447B (it) 1976-01-20
NL7311888A (it) 1974-03-04
DE2343593A1 (de) 1974-03-07
DE2343582A1 (de) 1974-03-07
BE804176A (fr) 1973-12-17

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