CN116203810A - 图像形成装置 - Google Patents

图像形成装置 Download PDF

Info

Publication number
CN116203810A
CN116203810A CN202211397925.5A CN202211397925A CN116203810A CN 116203810 A CN116203810 A CN 116203810A CN 202211397925 A CN202211397925 A CN 202211397925A CN 116203810 A CN116203810 A CN 116203810A
Authority
CN
China
Prior art keywords
sheet
unit
width direction
image forming
length
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
CN202211397925.5A
Other languages
English (en)
Chinese (zh)
Inventor
林英辉
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
Publication of CN116203810A publication Critical patent/CN116203810A/zh
Pending 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
    • G03G15/65—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H85/00—Recirculating articles, i.e. feeding each article to, and delivering it from, the same machine work-station more than once
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/10—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to incorrect side register
    • 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
    • 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
    • B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
    • B65H9/103—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop
    • 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1424—Roller pairs arranged on movable frame moving in parallel to their axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1315—Edges side edges, i.e. regarded in context of transport
    • 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
    • B65H2801/06—Office-type machines, e.g. photocopiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
CN202211397925.5A 2021-11-30 2022-11-09 图像形成装置 Pending CN116203810A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-193705 2021-11-30
JP2021193705A JP7814896B2 (ja) 2021-11-30 2021-11-30 画像形成装置

Publications (1)

Publication Number Publication Date
CN116203810A true CN116203810A (zh) 2023-06-02

Family

ID=86500796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211397925.5A Pending CN116203810A (zh) 2021-11-30 2022-11-09 图像形成装置

Country Status (3)

Country Link
US (1) US12344504B2 (https=)
JP (1) JP7814896B2 (https=)
CN (1) CN116203810A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024108559A (ja) * 2023-01-31 2024-08-13 京セラドキュメントソリューションズ株式会社 搬送装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012056668A (ja) * 2010-09-07 2012-03-22 Canon Inc 画像形成装置
JP2012188247A (ja) * 2011-03-11 2012-10-04 Konica Minolta Business Technologies Inc 画像形成装置
JP2017207710A (ja) * 2016-05-20 2017-11-24 富士ゼロックス株式会社 画像形成装置
CN110647019A (zh) * 2018-06-27 2020-01-03 佳能株式会社 成像装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9119488D0 (en) * 1991-09-11 1991-10-23 Xerox Corp Sheet feeding apparatus with lateral registration
JPH06250464A (ja) 1993-02-22 1994-09-09 Fuji Xerox Co Ltd 用紙反転整合装置
JP4941669B2 (ja) 2007-12-12 2012-05-30 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
US9280118B2 (en) * 2013-10-09 2016-03-08 Canon Kabushiki Kaisha Image forming apparatus
JP2021020779A (ja) * 2019-07-26 2021-02-18 キヤノン株式会社 シート搬送装置及び画像形成システム
JP2021187631A (ja) * 2020-06-01 2021-12-13 キヤノン株式会社 画像形成装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012056668A (ja) * 2010-09-07 2012-03-22 Canon Inc 画像形成装置
JP2012188247A (ja) * 2011-03-11 2012-10-04 Konica Minolta Business Technologies Inc 画像形成装置
JP2017207710A (ja) * 2016-05-20 2017-11-24 富士ゼロックス株式会社 画像形成装置
CN110647019A (zh) * 2018-06-27 2020-01-03 佳能株式会社 成像装置

Also Published As

Publication number Publication date
US12344504B2 (en) 2025-07-01
JP2023080389A (ja) 2023-06-09
JP7814896B2 (ja) 2026-02-17
US20230166930A1 (en) 2023-06-01

Similar Documents

Publication Publication Date Title
JP7826424B2 (ja) 画像形成装置
US8348266B2 (en) Skew-feeding correcting apparatus and image forming apparatus
JP6659152B2 (ja) 画像形成装置
US10106355B2 (en) Sheet conveying apparatus and image forming apparatus
US10114327B2 (en) Image forming apparatus
JP6742747B2 (ja) 画像形成装置
JP4764282B2 (ja) シート搬送装置及び画像形成装置
JP2004299856A (ja) シート搬送装置及び画像形成装置
JP6808367B2 (ja) 画像形成装置、及びその制御方法
CN116203810A (zh) 图像形成装置
JP5121327B2 (ja) 画像形成装置
JP2016013905A (ja) 画像形成装置
JP7703343B2 (ja) 画像形成装置
JP2026074242A (ja) 画像形成装置
JP2023013615A (ja) シート搬送装置
JP4336258B2 (ja) 用紙反転搬送装置およびそれを備えた画像形成装置
US20250355391A1 (en) Image forming apparatus
JP2025082471A (ja) シート搬送装置及び画像形成装置
JP2024020133A (ja) シート搬送装置及び画像形成装置
JP2008137730A (ja) 画像形成装置
JP2019028335A (ja) 画像形成装置
JP2010169712A (ja) 画像形成装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination