JPS5621164A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS5621164A
JPS5621164A JP9715579A JP9715579A JPS5621164A JP S5621164 A JPS5621164 A JP S5621164A JP 9715579 A JP9715579 A JP 9715579A JP 9715579 A JP9715579 A JP 9715579A JP S5621164 A JPS5621164 A JP S5621164A
Authority
JP
Japan
Prior art keywords
original
copying machine
contact glass
glass
detector
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
JP9715579A
Other languages
Japanese (ja)
Inventor
Satoru Tomita
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 JP9715579A priority Critical patent/JPS5621164A/en
Publication of JPS5621164A publication Critical patent/JPS5621164A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE: To perfectly prevent leaving of originals by controlling the opening and closing operations of the cover of a case for housing the copies discharged from the copying machine by the detector on contact glass.
CONSTITUTION: A detector for detecting whether an original O is placed or not is prided to contact glass 1. The copying machine is so designed to close the cover C of a case housing the copies when there is the original on the contact glass 1 and open the cover C of the case when there is no original on the glass 1, according to the results of the detection of presence or not of the original on the glass 1 by said detector. Thereby, the leaving of the original O on the contact glass 1 may be perfectly prevented.
COPYRIGHT: (C)1981,JPO&Japio
JP9715579A 1979-07-30 1979-07-30 Copying machine Pending JPS5621164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9715579A JPS5621164A (en) 1979-07-30 1979-07-30 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9715579A JPS5621164A (en) 1979-07-30 1979-07-30 Copying machine

Publications (1)

Publication Number Publication Date
JPS5621164A true JPS5621164A (en) 1981-02-27

Family

ID=14184672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9715579A Pending JPS5621164A (en) 1979-07-30 1979-07-30 Copying machine

Country Status (1)

Country Link
JP (1) JPS5621164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02208706A (en) * 1989-02-09 1990-08-20 Mitsubishi Electric Corp Numerical controller for absolute position detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02208706A (en) * 1989-02-09 1990-08-20 Mitsubishi Electric Corp Numerical controller for absolute position detection

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