JPS57197530A - Recorder - Google Patents

Recorder

Info

Publication number
JPS57197530A
JPS57197530A JP8267181A JP8267181A JPS57197530A JP S57197530 A JPS57197530 A JP S57197530A JP 8267181 A JP8267181 A JP 8267181A JP 8267181 A JP8267181 A JP 8267181A JP S57197530 A JPS57197530 A JP S57197530A
Authority
JP
Japan
Prior art keywords
original
lamp
plate
misplacing
copying
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
JP8267181A
Other languages
Japanese (ja)
Inventor
Yasuo Kuroda
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP8267181A priority Critical patent/JPS57197530A/en
Publication of JPS57197530A publication Critical patent/JPS57197530A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/60—Apparatus which relate to the handling of originals
    • G03G15/607—Apparatus which relate to the handling of originals for detecting size, presence or position of original

Abstract

PURPOSE:To prevent misplacing of an original, by providing an original detecting mechanism for an original keeping plate. CONSTITUTION:An original S is placed on an original setting glass 3, and the original is pressed with an original keeping plate 5. When the presence of the original is detected by a light incident to a phototransistor 8 provided on the plate 5 from a hole 9, shielded with the original S, a lamp on the upper side of a copying machine lights. Until the original S is removed from the original loading glass after copying, since the lamp is kept lighted, the misplacing of the original can be known.
JP8267181A 1981-05-29 1981-05-29 Recorder Pending JPS57197530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8267181A JPS57197530A (en) 1981-05-29 1981-05-29 Recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8267181A JPS57197530A (en) 1981-05-29 1981-05-29 Recorder

Publications (1)

Publication Number Publication Date
JPS57197530A true JPS57197530A (en) 1982-12-03

Family

ID=13780882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8267181A Pending JPS57197530A (en) 1981-05-29 1981-05-29 Recorder

Country Status (1)

Country Link
JP (1) JPS57197530A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01224740A (en) * 1988-03-04 1989-09-07 Minolta Camera Co Ltd Microcamera
JPH01224739A (en) * 1988-03-04 1989-09-07 Minolta Camera Co Ltd Microcamera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01224740A (en) * 1988-03-04 1989-09-07 Minolta Camera Co Ltd Microcamera
JPH01224739A (en) * 1988-03-04 1989-09-07 Minolta Camera Co Ltd Microcamera

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