DE602007010539D1 - Bilderzeugungsvorrichtung mit einem Mechanismus zum Ausrichten eines Blatts - Google Patents

Bilderzeugungsvorrichtung mit einem Mechanismus zum Ausrichten eines Blatts

Info

Publication number
DE602007010539D1
DE602007010539D1 DE602007010539T DE602007010539T DE602007010539D1 DE 602007010539 D1 DE602007010539 D1 DE 602007010539D1 DE 602007010539 T DE602007010539 T DE 602007010539T DE 602007010539 T DE602007010539 T DE 602007010539T DE 602007010539 D1 DE602007010539 D1 DE 602007010539D1
Authority
DE
Germany
Prior art keywords
aligning
sheet
image forming
forming apparatus
image
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
DE602007010539T
Other languages
English (en)
Inventor
Tomoo 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.)
Konica Minolta Business Technologies Inc
Original Assignee
Konica Minolta Business Technologies 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 Konica Minolta Business Technologies Inc filed Critical Konica Minolta Business Technologies Inc
Publication of DE602007010539D1 publication Critical patent/DE602007010539D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/004—Deskewing sheet by abutting against a stop, i.e. producing a buckling of the sheet
    • B65H9/006—Deskewing sheet by abutting against a stop, i.e. producing a buckling of the sheet the stop being formed by forwarding means in stand-by
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/002—Registering, e.g. orientating, articles; Devices therefor changing orientation of sheet by only controlling movement of the forwarding means, i.e. without the use of stop or register wall
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6567—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for deskewing or aligning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation
    • B65H2301/331—Skewing, correcting skew, i.e. changing slightly orientation of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/09—Single-function copy machines
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00405—Registration device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding
    • G03G2215/00561—Aligning or deskewing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding
    • G03G2215/00561—Aligning or deskewing
    • G03G2215/00565—Mechanical details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00687—Handling details
    • G03G2215/00704—Curl adding, bending
DE602007010539T 2006-05-30 2007-03-02 Bilderzeugungsvorrichtung mit einem Mechanismus zum Ausrichten eines Blatts Active DE602007010539D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006149481A JP2007322472A (ja) 2006-05-30 2006-05-30 画像形成装置

Publications (1)

Publication Number Publication Date
DE602007010539D1 true DE602007010539D1 (de) 2010-12-30

Family

ID=38461771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007010539T Active DE602007010539D1 (de) 2006-05-30 2007-03-02 Bilderzeugungsvorrichtung mit einem Mechanismus zum Ausrichten eines Blatts

Country Status (4)

Country Link
US (1) US8050616B2 (de)
EP (1) EP1865385B1 (de)
JP (1) JP2007322472A (de)
DE (1) DE602007010539D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5079038B2 (ja) * 2010-02-26 2012-11-21 キヤノン株式会社 プリント装置、シート処理装置およびシート巻取装置
JP5825881B2 (ja) * 2010-09-08 2015-12-02 キヤノン株式会社 画像形成装置
JP5849511B2 (ja) * 2011-08-11 2016-01-27 セイコーエプソン株式会社 搬送装置および印刷装置
JP6206140B2 (ja) * 2013-12-03 2017-10-04 コニカミノルタ株式会社 画像形成装置
US9557701B2 (en) * 2015-02-20 2017-01-31 Kabushiki Kaisha Toshiba Sheet conveyance apparatus
JP6386628B2 (ja) * 2016-10-19 2018-09-05 キヤノンファインテックニスカ株式会社 原稿搬送装置、および画像読取装置
JP6769266B2 (ja) * 2016-11-30 2020-10-14 コニカミノルタ株式会社 画像形成装置
US10987915B2 (en) * 2019-04-10 2021-04-27 Xerox Corporation Registration system with a spline and yoke

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941021A (en) * 1986-01-10 1990-07-10 Canon Kabushiki Kaisha Image forming apparatus with recording material loop forming and control means
US5156391A (en) * 1991-11-04 1992-10-20 Xerox Corporation Short paper path electronic deskew system
JPH0672585A (ja) 1992-08-28 1994-03-15 Canon Inc 画像形成装置
JPH07319241A (ja) * 1994-05-23 1995-12-08 Canon Inc シ−ト材給送装置および画像形成装置
US5681036A (en) * 1994-10-07 1997-10-28 Canon Kabushiki Kaisha Sheet feeding device with control of skew-correction
JPH08217291A (ja) * 1995-02-08 1996-08-27 Canon Inc シ−ト材搬送装置および画像形成装置
US5543909A (en) * 1995-04-03 1996-08-06 Xerox Corporation Two step, large latitude, stalled roll registration system
JP2000118783A (ja) * 1998-10-16 2000-04-25 Canon Inc 画像形成装置
JP3879305B2 (ja) * 1999-02-17 2007-02-14 富士ゼロックス株式会社 画像形成装置および用紙束生成装置並びに画像形成装置を用いた用紙束の生成方法
JP3863412B2 (ja) * 2001-11-16 2006-12-27 東北リコー株式会社 給紙装置・印刷装置
US6974128B2 (en) * 2003-06-10 2005-12-13 Xerox Corporation Sheet registration deskew with plural arcuate independently repositionable baffles
US7128318B2 (en) 2004-04-20 2006-10-31 Xerox Corporation Sheet registration deskew improvement system with a centrally pivotal baffle
US7243917B2 (en) * 2004-05-27 2007-07-17 Xerox Corporation Print media registration using active tracking of idler rotation
JP4336634B2 (ja) * 2004-09-06 2009-09-30 キヤノン株式会社 シート供給装置及び画像形成装置
US7310108B2 (en) * 2004-11-30 2007-12-18 Xerox Corporation Printing system
JP4994768B2 (ja) * 2005-12-09 2012-08-08 キヤノン株式会社 画像形成装置
US7690651B2 (en) * 2006-02-03 2010-04-06 Canon Kabushiki Kaisha Image forming apparatus and remaining sheet detection method thereof

Also Published As

Publication number Publication date
EP1865385B1 (de) 2010-11-17
EP1865385A1 (de) 2007-12-12
US8050616B2 (en) 2011-11-01
US20070280763A1 (en) 2007-12-06
JP2007322472A (ja) 2007-12-13

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