JPS5632162A - Copying device with variable power - Google Patents

Copying device with variable power

Info

Publication number
JPS5632162A
JPS5632162A JP10773279A JP10773279A JPS5632162A JP S5632162 A JPS5632162 A JP S5632162A JP 10773279 A JP10773279 A JP 10773279A JP 10773279 A JP10773279 A JP 10773279A JP S5632162 A JPS5632162 A JP S5632162A
Authority
JP
Japan
Prior art keywords
original
copying
arrival time
transcribing
magnification
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
JP10773279A
Other languages
Japanese (ja)
Inventor
Koichi Miyamoto
Yasuto Kan
Hiroshi Nitanda
Masao Ariga
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 JP10773279A priority Critical patent/JPS5632162A/en
Publication of JPS5632162A publication Critical patent/JPS5632162A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To achieve copying which is free from distorted transcription under any varied magnification, by setting the standard position for scanning the original conforming tothe copying magnification, and by detecting the passing of the threshold of the original through said position so that the feeding of the transcribing paper starts from a specific stand-by position. CONSTITUTION:The arrival time of the original O1 at the orignal scanning position from the base 16 differs according to the magnification. Therefore, the standard positions D1, D2, and D3 for feeding the ariginal are provided in the path for transferring the original O1 so that the arrival time at the scanning position is equal under different magnifications. Light emitting elements 231-233 and the photodetecting elements 241-243 are available to detect said effect. On the other hand, a stationary position C is set in the feeding path of the transcribing paper P so that arrival time from said position at the transcribing position B can be equal to the time required for said original O1. Thus, when the transcribing paper B is fed by the signal which indicates the passing of the original through said standard positions D1-D3, arrival time of the toner figure of the photoreceptor and the threshold of the transcribing paper at the copying position B can be equal so that distorted copying is satisfactorily avoidable.
JP10773279A 1979-08-24 1979-08-24 Copying device with variable power Pending JPS5632162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10773279A JPS5632162A (en) 1979-08-24 1979-08-24 Copying device with variable power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10773279A JPS5632162A (en) 1979-08-24 1979-08-24 Copying device with variable power

Publications (1)

Publication Number Publication Date
JPS5632162A true JPS5632162A (en) 1981-04-01

Family

ID=14466539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10773279A Pending JPS5632162A (en) 1979-08-24 1979-08-24 Copying device with variable power

Country Status (1)

Country Link
JP (1) JPS5632162A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05213313A (en) * 1992-04-01 1993-08-24 Iseki & Co Ltd Case packer of fruits
JPH06191507A (en) * 1991-09-20 1994-07-12 Iseki & Co Ltd Box packing method and device for fruit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06191507A (en) * 1991-09-20 1994-07-12 Iseki & Co Ltd Box packing method and device for fruit
JPH05213313A (en) * 1992-04-01 1993-08-24 Iseki & Co Ltd Case packer of fruits

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