JPH10203688A - 用紙のスキューを調節する装置 - Google Patents

用紙のスキューを調節する装置

Info

Publication number
JPH10203688A
JPH10203688A JP451698A JP451698A JPH10203688A JP H10203688 A JPH10203688 A JP H10203688A JP 451698 A JP451698 A JP 451698A JP 451698 A JP451698 A JP 451698A JP H10203688 A JPH10203688 A JP H10203688A
Authority
JP
Japan
Prior art keywords
paper
nip
spring
drive
skew
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.)
Withdrawn
Application number
JP451698A
Other languages
English (en)
Japanese (ja)
Inventor
S Quesnel Lisbeth
エス クエズネル リスベス
C Darling Frank Jr
シー ダーリング ジュニア フランク
Cesidio J Dicesare
ジェイ ディセザーレ セシディオ
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of JPH10203688A publication Critical patent/JPH10203688A/ja
Withdrawn legal-status Critical Current

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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
    • 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
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/34—Pressure, e.g. fluid pressure
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP451698A 1997-01-21 1998-01-13 用紙のスキューを調節する装置 Withdrawn JPH10203688A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78644397A 1997-01-21 1997-01-21
US08/786443 1997-01-21

Publications (1)

Publication Number Publication Date
JPH10203688A true JPH10203688A (ja) 1998-08-04

Family

ID=25138595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP451698A Withdrawn JPH10203688A (ja) 1997-01-21 1998-01-13 用紙のスキューを調節する装置

Country Status (2)

Country Link
EP (1) EP0855626A3 (de)
JP (1) JPH10203688A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007098891A (ja) * 2005-10-07 2007-04-19 Seiko I Infotech Inc 搬送機構及び記録装置
JP2007197208A (ja) * 2006-01-30 2007-08-09 Sato Corp 搬送ローラ圧力調整装置
JP2010235231A (ja) * 2009-03-30 2010-10-21 Canon Inc シート搬送装置及び画像形成装置並びに画像読取装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2028040B1 (en) * 2021-04-22 2022-11-02 Canon Production Printing Holding Bv A sheet conveyor for a printer comprising a fastener for securing a roller onto a frame of the conveyor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60167841A (ja) * 1984-02-09 1985-08-31 Fuji Xerox Co Ltd 用紙斜行補正装置
JPH02243437A (ja) * 1989-03-14 1990-09-27 Canon Inc シート材送り機構
US5199702A (en) * 1992-03-26 1993-04-06 Xerox Corporation Sheet transport apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007098891A (ja) * 2005-10-07 2007-04-19 Seiko I Infotech Inc 搬送機構及び記録装置
JP2007197208A (ja) * 2006-01-30 2007-08-09 Sato Corp 搬送ローラ圧力調整装置
JP4639154B2 (ja) * 2006-01-30 2011-02-23 株式会社サトー 搬送ローラ圧力調整装置
JP2010235231A (ja) * 2009-03-30 2010-10-21 Canon Inc シート搬送装置及び画像形成装置並びに画像読取装置

Also Published As

Publication number Publication date
EP0855626A3 (de) 1998-08-05
EP0855626A2 (de) 1998-07-29

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Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20050405