JP4257755B2 - 画像読取装置及び画像形成装置 - Google Patents

画像読取装置及び画像形成装置 Download PDF

Info

Publication number
JP4257755B2
JP4257755B2 JP32587898A JP32587898A JP4257755B2 JP 4257755 B2 JP4257755 B2 JP 4257755B2 JP 32587898 A JP32587898 A JP 32587898A JP 32587898 A JP32587898 A JP 32587898A JP 4257755 B2 JP4257755 B2 JP 4257755B2
Authority
JP
Japan
Prior art keywords
pressure plate
plate
document
pressure
image reading
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.)
Expired - Fee Related
Application number
JP32587898A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000137302A (ja
JP2000137302A5 (enExample
Inventor
和明 今泉
義之 小清水
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
Canon Finetech Nisca Inc
Original Assignee
Canon Inc
Canon Finetech 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, Canon Finetech Inc filed Critical Canon Inc
Priority to JP32587898A priority Critical patent/JP4257755B2/ja
Priority to PCT/JP1999/006084 priority patent/WO2000026722A1/ja
Priority to CNB998129534A priority patent/CN100437347C/zh
Publication of JP2000137302A publication Critical patent/JP2000137302A/ja
Publication of JP2000137302A5 publication Critical patent/JP2000137302A5/ja
Application granted granted Critical
Publication of JP4257755B2 publication Critical patent/JP4257755B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/60—Apparatus which relate to the handling of originals
    • G03G15/605—Holders for originals or exposure platens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0422—Media holders, covers, supports, backgrounds; Arrangements to facilitate placing of the medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0434—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207 specially adapted for scanning pages of a book

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP32587898A 1998-10-31 1998-10-31 画像読取装置及び画像形成装置 Expired - Fee Related JP4257755B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP32587898A JP4257755B2 (ja) 1998-10-31 1998-10-31 画像読取装置及び画像形成装置
PCT/JP1999/006084 WO2000026722A1 (en) 1998-10-31 1999-11-01 Image reader and image forming device
CNB998129534A CN100437347C (zh) 1998-10-31 1999-11-01 图像读取装置和图像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32587898A JP4257755B2 (ja) 1998-10-31 1998-10-31 画像読取装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2000137302A JP2000137302A (ja) 2000-05-16
JP2000137302A5 JP2000137302A5 (enExample) 2005-12-15
JP4257755B2 true JP4257755B2 (ja) 2009-04-22

Family

ID=18181632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32587898A Expired - Fee Related JP4257755B2 (ja) 1998-10-31 1998-10-31 画像読取装置及び画像形成装置

Country Status (3)

Country Link
JP (1) JP4257755B2 (enExample)
CN (1) CN100437347C (enExample)
WO (1) WO2000026722A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4603732B2 (ja) * 2001-02-21 2010-12-22 キヤノン株式会社 画像読取装置
JP3854980B2 (ja) * 2004-12-28 2006-12-06 キヤノン株式会社 画像読取装置
JP6129096B2 (ja) * 2014-02-21 2017-05-17 京セラドキュメントソリューションズ株式会社 画像読取装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113224A (ja) * 1983-11-24 1985-06-19 Canon Inc 原稿圧着装置
US4636065A (en) * 1983-11-25 1987-01-13 Canon Kabushiki Kaisha Molded article with flexible hinge
JP2703289B2 (ja) * 1988-10-31 1998-01-26 株式会社東芝 画像形成装置
DE4344322A1 (de) * 1993-12-23 1995-06-29 Siemens Ag Sinterkontaktwerkstoff
JPH0954373A (ja) * 1995-08-17 1997-02-25 Mita Ind Co Ltd 半開閉式原稿押えの連結部構造
JPH1039429A (ja) * 1996-07-26 1998-02-13 Ricoh Co Ltd 可動部品の固定部材

Also Published As

Publication number Publication date
CN100437347C (zh) 2008-11-26
JP2000137302A (ja) 2000-05-16
CN1325503A (zh) 2001-12-05
WO2000026722A1 (en) 2000-05-11

Similar Documents

Publication Publication Date Title
CN100504595C (zh) 铰链装置、自动文件进给器、扫描单元和成像装置
US7246963B2 (en) Image forming device
JP3977213B2 (ja) 原稿カバーのヒンジ機構
JP4591516B2 (ja) 画像形成装置
JP4257755B2 (ja) 画像読取装置及び画像形成装置
JP4476674B2 (ja) 画像形成装置
CN100394759C (zh) 原稿读取装置
KR100597002B1 (ko) 화상 형성 장치
JP2021013093A (ja) 画像形成装置
JP2005062326A (ja) 画像形成装置
JP4626486B2 (ja) 画像読取装置および画像読取装置を備えた複合機
JPH0619599B2 (ja) 電子写真プリンタ用交換カ−トリツジとそれを利用する電子写真プリンタ
US7085513B2 (en) Multi-function office apparatus
JP6682588B2 (ja) 画像読取装置及び画像形成装置
JP2002244377A (ja) 画像形成装置
JP4071682B2 (ja) 開閉板の開閉構造およびこの構造を備えた画像形成装置
JP4238863B2 (ja) 画像読取装置および画像読取装置を備えた複合機
US7710614B2 (en) Image forming device
JPH06138799A (ja) クリーニング装置
KR930012063B1 (ko) 레이저 빔 프린터
JPH07215526A (ja) シート搬送装置及び画像形成装置
JP2558307B2 (ja) 画像記録装置
JP4010437B2 (ja) 画像形成装置
JP4229875B2 (ja) 画像形成装置
JP3731355B2 (ja) 読取装置を備えた画像形成装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051028

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051028

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090128

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090129

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120213

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120213

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130213

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140213

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313532

LAPS Cancellation because of no payment of annual fees
R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350