JPS5694367A - Image forming apparatus - Google Patents

Image forming apparatus

Info

Publication number
JPS5694367A
JPS5694367A JP17301979A JP17301979A JPS5694367A JP S5694367 A JPS5694367 A JP S5694367A JP 17301979 A JP17301979 A JP 17301979A JP 17301979 A JP17301979 A JP 17301979A JP S5694367 A JPS5694367 A JP S5694367A
Authority
JP
Japan
Prior art keywords
original
sheet
copying
length
detecting element
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
JP17301979A
Other languages
English (en)
Inventor
Hiroshi Nitanda
Koichi Miyamoto
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 JP17301979A priority Critical patent/JPS5694367A/ja
Publication of JPS5694367A publication Critical patent/JPS5694367A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP17301979A 1979-12-27 1979-12-27 Image forming apparatus Pending JPS5694367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17301979A JPS5694367A (en) 1979-12-27 1979-12-27 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17301979A JPS5694367A (en) 1979-12-27 1979-12-27 Image forming apparatus

Publications (1)

Publication Number Publication Date
JPS5694367A true JPS5694367A (en) 1981-07-30

Family

ID=15952691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17301979A Pending JPS5694367A (en) 1979-12-27 1979-12-27 Image forming apparatus

Country Status (1)

Country Link
JP (1) JPS5694367A (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492543A (ja) * 1972-04-19 1974-01-10
JPS4967620A (ja) * 1972-10-24 1974-07-01
JPS5344019A (en) * 1976-10-04 1978-04-20 Fuji Xerox Co Ltd Automatic starter for copying machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492543A (ja) * 1972-04-19 1974-01-10
JPS4967620A (ja) * 1972-10-24 1974-07-01
JPS5344019A (en) * 1976-10-04 1978-04-20 Fuji Xerox Co Ltd Automatic starter for copying machine

Similar Documents

Publication Publication Date Title
US4580890A (en) Paper feeding system in a copying apparatus
JPS54126041A (en) Automatic scale changeable copier
JPS55151653A (en) Image forming apparatus
JPS5694367A (en) Image forming apparatus
EP0488662B1 (en) Paper feeder
JPS5777159A (en) Discharged paper tray
JPS54126042A (en) Automatic scale changeable copier
JPS54126369A (en) Residual amount detector for copy paper in copier
JPS55153950A (en) Image forming apparatus
JPS56154748A (en) Electrophotographic copier
JPS57186764A (en) Jam detector of picture forming device
JPS5639562A (en) Transfer paper feeder of copier
JPS57104943A (en) Malfunction preventing device of copying machine
JP3387295B2 (ja) 通紙センサのチェック方法
JPS55153959A (en) Image former
JPS5617361A (en) Sheet material feeder
JPS5669654A (en) Electrophotographic copier
JPS5648337A (en) Feeding device of paper
JPS56136750A (en) Roll paper feeder
JPS54144669A (en) Copying paper feeding device
JPH0331959Y2 (ja)
JPS6434821A (en) Copying machine equipped with automatic sheet feeder
JPS6434857A (en) Recording sheet device with inter sheet function
JPS61262753A (ja) 自動両面複写機
JPS56146152A (en) Controller of copying machine