JPS648162A - Sheet position correcting device - Google Patents

Sheet position correcting device

Info

Publication number
JPS648162A
JPS648162A JP62159752A JP15975287A JPS648162A JP S648162 A JPS648162 A JP S648162A JP 62159752 A JP62159752 A JP 62159752A JP 15975287 A JP15975287 A JP 15975287A JP S648162 A JPS648162 A JP S648162A
Authority
JP
Japan
Prior art keywords
sheet
rollers
pair
correcting device
position correcting
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
JP62159752A
Other languages
Japanese (ja)
Inventor
Yasuhiro Takahashi
Akihiro Iwasaki
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 JP62159752A priority Critical patent/JPS648162A/en
Publication of JPS648162A publication Critical patent/JPS648162A/en
Pending legal-status Critical Current

Links

Landscapes

  • Registering Or Overturning Sheets (AREA)
  • Paper Feeding For Electrophotography (AREA)

Abstract

PURPOSE:To prevent detrimental affect on a sheet by controlling a sheet moving means so that the latter is not operated even though at least one of rollers is released by a roller pressing and releasing means if a part of the sheet is clamped between another pair of rollers. CONSTITUTION:If the length of a copying sheet to be conveyed along a incoming sheet conveying passage is long in the conveying direction, the sheet is clamped not only by a pair of rollers 22d, 22e in a sheet position correcting device 43 but also by a pair of rollers 22c, 22f and the other pair of rollers, simultaneously. In this case control is made such that a sheet moving means is not operated. Accordingly, no unreasonable correction is made for the longitudinally long sheet, thereby it is possible to prevent detrimental affect on the sheet.
JP62159752A 1987-06-29 1987-06-29 Sheet position correcting device Pending JPS648162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62159752A JPS648162A (en) 1987-06-29 1987-06-29 Sheet position correcting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62159752A JPS648162A (en) 1987-06-29 1987-06-29 Sheet position correcting device

Publications (1)

Publication Number Publication Date
JPS648162A true JPS648162A (en) 1989-01-12

Family

ID=15700486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62159752A Pending JPS648162A (en) 1987-06-29 1987-06-29 Sheet position correcting device

Country Status (1)

Country Link
JP (1) JPS648162A (en)

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