CN103576493B - 成像设备和成像方法 - Google Patents

成像设备和成像方法 Download PDF

Info

Publication number
CN103576493B
CN103576493B CN201310328655.7A CN201310328655A CN103576493B CN 103576493 B CN103576493 B CN 103576493B CN 201310328655 A CN201310328655 A CN 201310328655A CN 103576493 B CN103576493 B CN 103576493B
Authority
CN
China
Prior art keywords
paper
recording medium
unit
image
expansion ratio
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.)
Active
Application number
CN201310328655.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103576493A (zh
Inventor
名仓真
植田直人
上田智
高井真悟
工藤宏
工藤宏一
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
Publication of CN103576493A publication Critical patent/CN103576493A/zh
Application granted granted Critical
Publication of CN103576493B publication Critical patent/CN103576493B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G03G15/607—Apparatus which relate to the handling of originals for detecting size, presence or position of original
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
    • G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
    • G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
    • G03G15/235—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters the image receiving member being preconditioned before transferring the second image, e.g. decurled, or the second image being formed with different operating parameters, e.g. a different fixing temperature
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5095—Matching the image with the size of the copy material, e.g. by calculating the magnification or selecting the adequate copy material size
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00034—Measuring, i.e. determining a quantity by comparison with a standard
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00047—Methods therefor using an image not specifically designed for the purpose
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/0005—Methods therefor in service, i.e. during normal operation
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00063—Methods therefor using at least a part of the apparatus itself, e.g. self-testing
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00071—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
    • H04N1/00082—Adjusting or controlling
    • H04N1/00087—Setting or calibrating
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00708—Size or dimensions
    • H04N1/00713—Length
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00729—Detection means
    • H04N1/00732—Mechanical detectors
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00729—Detection means
    • H04N1/00734—Optical detectors
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00742—Detection methods
    • H04N1/00745—Detecting the leading or trailing ends of a moving sheet
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00763—Action taken as a result of detection
    • H04N1/00774—Adjusting or controlling
    • H04N1/00779—Adjusting settings, e.g. mode, feeding rate or type of paper
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00785—Correcting the position of a sheet before scanning
    • H04N1/00793—Correcting the position of a sheet before scanning using paper feeding mechanism, e.g. operate drive rollers at different speeds
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • 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
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0082—Image hardcopy reproducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
CN201310328655.7A 2012-07-31 2013-07-31 成像设备和成像方法 Active CN103576493B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2012-170448 2012-07-31
JP2012170448 2012-07-31
JP2012-209244 2012-09-24
JP2012209244 2012-09-24
JP2013-073916 2013-03-29
JP2013073916A JP6171493B2 (ja) 2012-07-31 2013-03-29 画像形成装置、画像形成方法及びプログラム

Publications (2)

Publication Number Publication Date
CN103576493A CN103576493A (zh) 2014-02-12
CN103576493B true CN103576493B (zh) 2017-07-04

Family

ID=48874159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310328655.7A Active CN103576493B (zh) 2012-07-31 2013-07-31 成像设备和成像方法

Country Status (4)

Country Link
US (1) US9411292B2 (enExample)
EP (1) EP2693731A1 (enExample)
JP (1) JP6171493B2 (enExample)
CN (1) CN103576493B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014092554A (ja) * 2012-10-31 2014-05-19 Ricoh Co Ltd 画像形成装置
CN110014749B (zh) * 2013-07-31 2021-02-09 惠普发展公司，有限责任合伙企业 卷筒印刷机印刷系统和方法
JP6398521B2 (ja) * 2014-09-22 2018-10-03 カシオ計算機株式会社 印刷装置、印刷方法及びプログラム
US9906668B2 (en) 2014-12-17 2018-02-27 Ricoh Company, Ltd. Image forming apparatus, front-back magnification correction method, and computer program product
US10106353B2 (en) 2015-01-29 2018-10-23 Ricoh Company, Limited Edge detection device, image forming apparatus, and edge detection method
US10012939B2 (en) 2015-11-06 2018-07-03 Ricoh Company, Ltd. Image forming apparatus and program product used in the image forming apparatus
JP7190503B2 (ja) 2018-04-04 2022-12-15 キャノン プロダクション プリンティング ホールディング べー．フェー． 収縮補償付き両面印刷方法
EP3699692B1 (en) * 2019-02-20 2023-11-29 Ricoh Company, Ltd. Image forming apparatus
JP7281046B2 (ja) * 2019-04-24 2023-05-25 京セラドキュメントソリューションズ株式会社 画像形成装置、画像形成方法
JP2020185670A (ja) * 2019-05-10 2020-11-19 コニカミノルタ株式会社 画像形成装置、画像形成方法およびプログラム
WO2022146428A1 (en) * 2020-12-30 2022-07-07 Kimberly-Clark Worldwide, Inc. Articles with zoned apertured materials and registration methods
CN114077179B (zh) * 2021-11-17 2022-10-04 深圳市世彩印刷有限公司 用于产生双面打印参数和用于双面打印的方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293511A1 (en) * 1987-05-29 1988-12-07 Minolta Camera Kabushiki Kaisha Automated image duplicating apparatus
CN101157420A (zh) * 2006-10-04 2008-04-09 株式会社理光 纸搬送装置和图像形成装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04111026A (ja) 1990-08-31 1992-04-13 Hitachi Ltd データベースに対する更新履歴情報の書き込み方式
JP3089039B2 (ja) * 1991-01-18 2000-09-18 株式会社リコー 画像形成装置
JP2584908B2 (ja) 1991-04-26 1997-02-26 キヤノン株式会社 画像形成装置
JPH05208534A (ja) * 1991-06-24 1993-08-20 Ricoh Co Ltd 記録装置
JPH0592395A (ja) * 1991-09-30 1993-04-16 Fuji Xerox Co Ltd 画像形成装置のロール紙給紙装置
JPH10133519A (ja) * 1996-10-25 1998-05-22 Ricoh Co Ltd ディジタル複写機
JPH10149057A (ja) * 1996-11-20 1998-06-02 Fuji Xerox Co Ltd 画像形成装置
US6462838B1 (en) * 1998-03-25 2002-10-08 Minolta Co., Ltd. Method of and apparatus for forming an image
JP4129589B2 (ja) * 2001-03-05 2008-08-06 コニカミノルタホールディングス株式会社 画像形成装置
US6667756B2 (en) * 2001-08-27 2003-12-23 Xerox Corporation Method of shifting an image or paper to reduce show through in duplex printing
JP2003241610A (ja) 2002-02-14 2003-08-29 Canon Inc 画像形成装置
JP4227367B2 (ja) * 2002-07-09 2009-02-18 キヤノン株式会社 画像形成装置
JP2004129069A (ja) 2002-10-04 2004-04-22 Canon Inc 画像形成装置
JP4111026B2 (ja) 2003-03-24 2008-07-02 富士ゼロックス株式会社 画像形成装置
JP2004347842A (ja) * 2003-05-22 2004-12-09 Canon Inc 画像形成装置
JP4389542B2 (ja) 2003-10-07 2009-12-24 富士ゼロックス株式会社 画像形成装置
JP2005250333A (ja) 2004-03-08 2005-09-15 Fuji Xerox Co Ltd 画像補正倍率検出装置及び画像形成装置
JP4529506B2 (ja) 2004-03-24 2010-08-25 富士ゼロックス株式会社 画像形成装置
US7561843B2 (en) * 2005-07-29 2009-07-14 Xerox Corporation Method and system of paper registration for two-sided imaging
JP2007072094A (ja) 2005-09-06 2007-03-22 Canon Inc 画像形成装置
JP2007079262A (ja) * 2005-09-15 2007-03-29 Canon Inc 電子写真方式の画像形成装置に用いる、両面印刷における表裏倍率補正方法
JP4890941B2 (ja) 2006-05-23 2012-03-07 キヤノン株式会社 画像形成装置
JP2008110875A (ja) * 2006-10-04 2008-05-15 Ricoh Co Ltd シート搬送装置、画像読取装置および画像形成装置
JP5287190B2 (ja) * 2008-12-03 2013-09-11 富士ゼロックス株式会社 記録媒体長さ測定装置及び画像形成装置
WO2011037163A1 (ja) * 2009-09-25 2011-03-31 凸版印刷株式会社 印刷装置および印刷方法
JP5463926B2 (ja) * 2010-01-15 2014-04-09 富士ゼロックス株式会社 回転体異常検出装置および画像形成装置
JP2012121667A (ja) * 2010-12-07 2012-06-28 Fuji Xerox Co Ltd 画像形成装置及び長さ測定装置
JP6124515B2 (ja) 2011-08-05 2017-05-10 株式会社リコー シート搬送装置、画像形成装置、シート搬送距離算出装置及びシート長算出装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293511A1 (en) * 1987-05-29 1988-12-07 Minolta Camera Kabushiki Kaisha Automated image duplicating apparatus
CN101157420A (zh) * 2006-10-04 2008-04-09 株式会社理光 纸搬送装置和图像形成装置

Also Published As

Publication number Publication date
US20140037299A1 (en) 2014-02-06
JP6171493B2 (ja) 2017-08-02
EP2693731A1 (en) 2014-02-05
CN103576493A (zh) 2014-02-12
JP2014077977A (ja) 2014-05-01
US9411292B2 (en) 2016-08-09

Similar Documents

Publication Publication Date Title
CN103576493B (zh) 成像设备和成像方法
JP6124515B2 (ja) シート搬送装置、画像形成装置、シート搬送距離算出装置及びシート長算出装置
CN103303707B (zh) 纸张传送装置和图像形成设备
JP5660982B2 (ja) ２個のセンサを用いたベルトループまたはベルトの調整方法及び調整装置と印刷装置
CN103792809B (zh) 成像设备
CN101206425A (zh) 片材输送装置和成像装置
JP2014024675A (ja) 画像形成装置
CN102951468A (zh) 纸张输送装置和图像形成装置
US20140312562A1 (en) Sheet conveying apparatus and image forming apparatus
TWI637860B (zh) 校正列印精度的結構與其方法
CN103576492B (zh) 图像形成装置
JP2012208511A (ja) 画像形成装置
US8234092B2 (en) Dual cross beam sensor system and method for measuring lead edge and/or trail edge media curl
JP6003572B2 (ja) シート搬送装置及び画像形成装置
JP2009249126A (ja) 用紙給紙装置及び原稿読み取り装置
JP6222317B2 (ja) 画像形成装置
JP2022044379A (ja) 画像形成装置
JP2021086016A (ja) 画像形成装置
JP5863032B2 (ja) 搬送装置、及び、画像形成装置
JP6035869B2 (ja) 印刷システム
JP5044996B2 (ja) 画像形成装置
JP4189563B2 (ja) 画像形成装置
JP4728010B2 (ja) 画像形成装置
JP2016148773A (ja) 搬送制御装置、画像形成装置
JP2008233330A (ja) 画像形成装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant