JPS578532A - Microfiche projector - Google Patents

Microfiche projector

Info

Publication number
JPS578532A
JPS578532A JP8316980A JP8316980A JPS578532A JP S578532 A JPS578532 A JP S578532A JP 8316980 A JP8316980 A JP 8316980A JP 8316980 A JP8316980 A JP 8316980A JP S578532 A JPS578532 A JP S578532A
Authority
JP
Japan
Prior art keywords
images
screen
projecting
microfiche
projected
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.)
Pending
Application number
JP8316980A
Other languages
Japanese (ja)
Inventor
Yoshitsugu Nakamura
Michiichi Tsuji
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.)
TOKYO MAIKURO SHIYASHIN KK
TOKYO MICRO SHASHIN KK
Fujifilm Holdings Corp
Original Assignee
TOKYO MAIKURO SHIYASHIN KK
TOKYO MICRO SHASHIN KK
Fuji Photo Film Co 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 TOKYO MAIKURO SHIYASHIN KK, TOKYO MICRO SHASHIN KK, Fuji Photo Film Co Ltd filed Critical TOKYO MAIKURO SHIYASHIN KK
Priority to JP8316980A priority Critical patent/JPS578532A/en
Publication of JPS578532A publication Critical patent/JPS578532A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/115—Projectors with built-in or built-on screen for microfilm reading of microfiches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)

Abstract

PURPOSE:To assign images easily and quickly without using any special retrieval means by providing a low magnification projecting optical system which projects all the images of a microfiche on a screen and a high magnification projecting optical system which macro-projects only the one selected and assigned image on the screen. CONSTITUTION:A rectangular screen 2 which is projected with the images carried on a microfiche F loaded in this device is disposed in the upper part of the front face of a body 1. Also, an entire surface projecting system 3 for projecting the images over the entire surface of the above-mentioned microfiche F on the screen 2 and a one frame projecting system 4 for projecting the image of one frame of the microfiche F on the screen 2 are provided. In this case, the system 3 is of low magnifications and the system 4 of high magnifications. Since the desired images are selectively projected from all the projected images, the images are retrieved easily and quickly.
JP8316980A 1980-06-19 1980-06-19 Microfiche projector Pending JPS578532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8316980A JPS578532A (en) 1980-06-19 1980-06-19 Microfiche projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8316980A JPS578532A (en) 1980-06-19 1980-06-19 Microfiche projector

Publications (1)

Publication Number Publication Date
JPS578532A true JPS578532A (en) 1982-01-16

Family

ID=13794763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8316980A Pending JPS578532A (en) 1980-06-19 1980-06-19 Microfiche projector

Country Status (1)

Country Link
JP (1) JPS578532A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226339A (en) * 1983-06-08 1984-12-19 Fuji Xerox Co Ltd Positioning device of overhead projector
US5755500A (en) * 1995-05-31 1998-05-26 Canon Kabushiki Kaisha Image reading apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226339A (en) * 1983-06-08 1984-12-19 Fuji Xerox Co Ltd Positioning device of overhead projector
JPH0473132B2 (en) * 1983-06-08 1992-11-20 Fuji Xerox Co Ltd
US5755500A (en) * 1995-05-31 1998-05-26 Canon Kabushiki Kaisha Image reading apparatus

Similar Documents

Publication Publication Date Title
EP0111660A3 (en) Photometric printing apparatus
JPS5689729A (en) Picture information input device
EP0037423A4 (en) Apparatus for viewing and sorting photographic slide transparencies.
JPS578532A (en) Microfiche projector
JPS56110924A (en) Reader-printer
JPS52138924A (en) Focal detector
JPS5435623A (en) Video projector
ES8303911A2 (en) Apparatus for dynamic podologic studies.
JPS578533A (en) Microfilm projector
GB1203748A (en) Improvement in or relating to an apparatus for projecting written characters
SE8404766L (en) VIDESAN DATA SHEET
JPS55140826A (en) Synthesizing method of image
JPS644182A (en) Tv viewer
JPS578534A (en) Microfilm projector
JPS5346266A (en) Electronic microscope
FR2656445B1 (en) PORTABLE MICROFILE READER.
GB924757A (en) Improvements relating to cameras
GB1518070A (en) Vertically scanning microfilm reader and reader/printer
JPS56133774A (en) Electrostatic copying apparatus
GB887978A (en) Improvements in or relating to photocomposition systems
DE3874589D1 (en) SLIDE REPLACEMENT DEVICE FOR SLIDE PROJECTORS AND PROJECTOR WITH SUCH A MECHANISM.
ES261007U (en) A projector projector of images by means of sequentially positionable mirrors (Machine-translation by Google Translate, not legally binding)
ES8700042A1 (en) Multi-format chamber for ecography
JPS6419863A (en) Projector with image reading function
JPS6449084A (en) Image former