JPS54128742A - Reader printer apparatus for ususal paper transfer erography - Google Patents

Reader printer apparatus for ususal paper transfer erography

Info

Publication number
JPS54128742A
JPS54128742A JP3601178A JP3601178A JPS54128742A JP S54128742 A JPS54128742 A JP S54128742A JP 3601178 A JP3601178 A JP 3601178A JP 3601178 A JP3601178 A JP 3601178A JP S54128742 A JPS54128742 A JP S54128742A
Authority
JP
Japan
Prior art keywords
image
optical path
printer apparatus
shutter
usual
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
JP3601178A
Other languages
Japanese (ja)
Inventor
Shunji Uchida
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP3601178A priority Critical patent/JPS54128742A/en
Publication of JPS54128742A publication Critical patent/JPS54128742A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combination Of More Than One Step In Electrophotography (AREA)
  • Projection-Type Copiers In General (AREA)

Abstract

PURPOSE: To make it possible to print and copy usual paper with the use of a xerographic system by adding an image reversion optical system of simple construction to the optical path of a usual reader printer apparatus such that it is made coactive with a printing reflective mirror.
CONSTITUTION: If a button switch 21 is operated while projecting the image of a film 3 upon a screen, a magnification changing mirror 5 is moved back and forth along the optical axis by a motor 23 to change the scale of a projected image. If the focusing operation is made by a projecting lens to confirm the image to be printed and copied, a print switch 22 is depressed. Then, a shutter 24 closes the optical path, and a charging electrode 15 is moved in the direction of arrow so that a photosensitive element 14 is supplied with charged and made photosensitive. In this meanwhile, a motor 26 is operated to place a printing reflective mirror in a printing position. In coaction wherewith, an image reversing optical system 25 leaves the optical path. After these operations, the shutter 24 is opened and closed to expose the photosensitive element for a necessary time. The element thus exposed is then subjected to powder development and is transferred to a usual paper 18.
COPYRIGHT: (C)1979,JPO&Japio
JP3601178A 1978-03-30 1978-03-30 Reader printer apparatus for ususal paper transfer erography Pending JPS54128742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3601178A JPS54128742A (en) 1978-03-30 1978-03-30 Reader printer apparatus for ususal paper transfer erography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3601178A JPS54128742A (en) 1978-03-30 1978-03-30 Reader printer apparatus for ususal paper transfer erography

Publications (1)

Publication Number Publication Date
JPS54128742A true JPS54128742A (en) 1979-10-05

Family

ID=12457804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3601178A Pending JPS54128742A (en) 1978-03-30 1978-03-30 Reader printer apparatus for ususal paper transfer erography

Country Status (1)

Country Link
JP (1) JPS54128742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132267A (en) * 1982-02-01 1983-08-06 Shinko Electric Co Ltd Microfilm reader

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162724A (en) * 1974-11-28 1976-05-31 Hiroshi Mito Maikurofuirumuno fukushasochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162724A (en) * 1974-11-28 1976-05-31 Hiroshi Mito Maikurofuirumuno fukushasochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132267A (en) * 1982-02-01 1983-08-06 Shinko Electric Co Ltd Microfilm reader

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