JPS6453947A - Control method for recording device - Google Patents

Control method for recording device

Info

Publication number
JPS6453947A
JPS6453947A JP20755587A JP20755587A JPS6453947A JP S6453947 A JPS6453947 A JP S6453947A JP 20755587 A JP20755587 A JP 20755587A JP 20755587 A JP20755587 A JP 20755587A JP S6453947 A JPS6453947 A JP S6453947A
Authority
JP
Japan
Prior art keywords
sheet
distance
roller
discharge
discharge roller
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.)
Granted
Application number
JP20755587A
Other languages
Japanese (ja)
Other versions
JPH0747346B2 (en
Inventor
Jun Katayanagi
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 JP62207555A priority Critical patent/JPH0747346B2/en
Publication of JPS6453947A publication Critical patent/JPS6453947A/en
Priority to US08/013,190 priority patent/US5593150A/en
Publication of JPH0747346B2 publication Critical patent/JPH0747346B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Handling Of Cut Paper (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Handling Of Sheets (AREA)

Abstract

PURPOSE:To automatically carry out the end setting of the second sheet by completely discharging the first sheet after finishing the recording of the first sheet and, then, reversely feeding the second sheet and detecting the front end thereof and, after that, carrying out the end setting of the second sheet. CONSTITUTION:The distance between a sheet sensor 20 and a defined position P in the vicinity of a recording head 4 is defined as A, the distance between the defined position P and a discharge roller 10 is defined as B, and a tangential distance for further rotating the discharge roller 10 in order to completely discharge a sheet 5 after the rear end thereof passed the discharge roller 10 is defined as C. After finishing the recording of the first sheet 5 (at this time, the rear end of the first sheet and the front end of the second sheet are placed, e.g., in a position P), a feed roller 7 and the discharge roller 10 are further normally rotated by a distance B+C to completely discharge the first sheet 5. After that, the roller 7 and the roller 10 are reversely rotated by a distance A+alpha (alpha=a small amount) to reversely feed the second sheet 5 until the front end thereof is positioned on the upper course side of the sensor 20 and, then the end setting of the second sheet 5 is carried out.
JP62207555A 1987-08-18 1987-08-21 Recording device control method Expired - Fee Related JPH0747346B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62207555A JPH0747346B2 (en) 1987-08-21 1987-08-21 Recording device control method
US08/013,190 US5593150A (en) 1987-08-18 1993-01-29 Sheet feeding apparatus for a recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62207555A JPH0747346B2 (en) 1987-08-21 1987-08-21 Recording device control method

Publications (2)

Publication Number Publication Date
JPS6453947A true JPS6453947A (en) 1989-03-01
JPH0747346B2 JPH0747346B2 (en) 1995-05-24

Family

ID=16541673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62207555A Expired - Fee Related JPH0747346B2 (en) 1987-08-18 1987-08-21 Recording device control method

Country Status (1)

Country Link
JP (1) JPH0747346B2 (en)

Also Published As

Publication number Publication date
JPH0747346B2 (en) 1995-05-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees