JPS5744136A - Original deviation correction device of copying machine - Google Patents

Original deviation correction device of copying machine

Info

Publication number
JPS5744136A
JPS5744136A JP11845180A JP11845180A JPS5744136A JP S5744136 A JPS5744136 A JP S5744136A JP 11845180 A JP11845180 A JP 11845180A JP 11845180 A JP11845180 A JP 11845180A JP S5744136 A JPS5744136 A JP S5744136A
Authority
JP
Japan
Prior art keywords
original
deviation
extent
repeat
photosensitive paper
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
JP11845180A
Other languages
Japanese (ja)
Inventor
Yasuaki Ishii
Yasuhiro Takahashi
Hiroki Takeda
Katsumi Kurihara
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP11845180A priority Critical patent/JPS5744136A/en
Publication of JPS5744136A publication Critical patent/JPS5744136A/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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/625—Apparatus which relate to the handling of originals, e.g. presence detectors, inverters

Landscapes

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

Abstract

PURPOSE:To prevent a lateral shift between an original and photosensitive paper by correcting the deviation of the original in repeat copying until the reference end of the photosensitive paper is aligned to that of the original without reference to the deviation of the original. CONSTITUTION:An original-deviation detection sensor 45 measures the left and right extents of the deviation of an original, being fed back in a repeat carriage path, from a reference position and the direction. The signal of the sensor 45 is inputted to an arithmetic control part 111 to transmit pulses equivalent to a difference between the extent of the deviation of the original and the extent of the deviation of a cassette table at that time to a motor 108. Consequently, the motor 108 turns by the extent which corresponds to the number of pulses until the reference end of the photosensitive paper mounted on the cassette table 101 is aligned to the side edge of the original on the repeat carriage path.
JP11845180A 1980-08-29 1980-08-29 Original deviation correction device of copying machine Pending JPS5744136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11845180A JPS5744136A (en) 1980-08-29 1980-08-29 Original deviation correction device of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11845180A JPS5744136A (en) 1980-08-29 1980-08-29 Original deviation correction device of copying machine

Publications (1)

Publication Number Publication Date
JPS5744136A true JPS5744136A (en) 1982-03-12

Family

ID=14736962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11845180A Pending JPS5744136A (en) 1980-08-29 1980-08-29 Original deviation correction device of copying machine

Country Status (1)

Country Link
JP (1) JPS5744136A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383069A (en) * 1980-07-04 1983-05-10 The Glacier Metal Company Limited Polyarylene sulphide compositions
JPS62170065U (en) * 1986-04-21 1987-10-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107239A (en) * 1973-01-29 1974-10-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107239A (en) * 1973-01-29 1974-10-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383069A (en) * 1980-07-04 1983-05-10 The Glacier Metal Company Limited Polyarylene sulphide compositions
JPS62170065U (en) * 1986-04-21 1987-10-28

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