JPS6417749A - Picture image reading device - Google Patents

Picture image reading device

Info

Publication number
JPS6417749A
JPS6417749A JP17317687A JP17317687A JPS6417749A JP S6417749 A JPS6417749 A JP S6417749A JP 17317687 A JP17317687 A JP 17317687A JP 17317687 A JP17317687 A JP 17317687A JP S6417749 A JPS6417749 A JP S6417749A
Authority
JP
Japan
Prior art keywords
original
original discharge
discharge roller
expanded diameter
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.)
Pending
Application number
JP17317687A
Other languages
Japanese (ja)
Inventor
Norio Kajiwara
Junichi Suzuki
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 JP17317687A priority Critical patent/JPS6417749A/en
Publication of JPS6417749A publication Critical patent/JPS6417749A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve the stacking performance for sheet originals by installing a guide member for leading the original to the contact position between an original discharge roller and a driven roller and the outside diameter in an expanded diameter part, in an original discharge part. CONSTITUTION:An original is read by an picture image reading part R and transported, and guided from the contact position between an original discharge roller 97 and a driven roller 101 and the position between an expanded diameter part 97a and an outside diameter S and nipped by the original discharge roller 97 and the driven roller 101. An original G nipped by the original discharge roller 97 and the driven roller 101 are pressed onto the expanded diameter part 97 of the original discharge roller 97, and folded without giving influences onto the picture image reading part R, when pressed onto the expanded diameter part 97b, and discharged. When the rear edge is released from nipping by the original discharge roller 97 and the driven roller 101, the sheet is discharged, pressed by the expanded diameter part 97a for restoring.
JP17317687A 1987-07-11 1987-07-11 Picture image reading device Pending JPS6417749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17317687A JPS6417749A (en) 1987-07-11 1987-07-11 Picture image reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17317687A JPS6417749A (en) 1987-07-11 1987-07-11 Picture image reading device

Publications (1)

Publication Number Publication Date
JPS6417749A true JPS6417749A (en) 1989-01-20

Family

ID=15955502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17317687A Pending JPS6417749A (en) 1987-07-11 1987-07-11 Picture image reading device

Country Status (1)

Country Link
JP (1) JPS6417749A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397447U (en) * 1989-10-31 1991-10-07
US20110248440A1 (en) * 2010-04-07 2011-10-13 Ricoh Company, Limited Sheet conveying device, sheet post-processing apparatus, and image forming apparatus
US8800990B2 (en) 2010-11-02 2014-08-12 Ricoh Company, Ltd. Automatic document feeder and image forming apparatus including the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397447U (en) * 1989-10-31 1991-10-07
US20110248440A1 (en) * 2010-04-07 2011-10-13 Ricoh Company, Limited Sheet conveying device, sheet post-processing apparatus, and image forming apparatus
CN102234039A (en) * 2010-04-07 2011-11-09 株式会社理光 Sheet conveying device, sheet post-processing apparatus, and image forming apparatus
US8534670B2 (en) * 2010-04-07 2013-09-17 Ricoh Company, Limited Sheet conveying device, sheet post-processing apparatus, and image forming apparatus
US8800990B2 (en) 2010-11-02 2014-08-12 Ricoh Company, Ltd. Automatic document feeder and image forming apparatus including the same

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