JP7826064B2 - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JP7826064B2
JP7826064B2 JP2022035495A JP2022035495A JP7826064B2 JP 7826064 B2 JP7826064 B2 JP 7826064B2 JP 2022035495 A JP2022035495 A JP 2022035495A JP 2022035495 A JP2022035495 A JP 2022035495A JP 7826064 B2 JP7826064 B2 JP 7826064B2
Authority
JP
Japan
Prior art keywords
rotating member
pressing member
contact surface
image forming
contact
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
JP2022035495A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023130908A (ja
JP2023130908A5 (https=
Inventor
隆 菅沼
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
Priority to JP2022035495A priority Critical patent/JP7826064B2/ja
Priority to CN202310200284.8A priority patent/CN116736657A/zh
Priority to US18/178,844 priority patent/US12140898B2/en
Publication of JP2023130908A publication Critical patent/JP2023130908A/ja
Publication of JP2023130908A5 publication Critical patent/JP2023130908A5/ja
Application granted granted Critical
Publication of JP7826064B2 publication Critical patent/JP7826064B2/ja
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
    • G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
    • 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
    • G03G15/6529—Transporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • 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
    • 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
    • B65H5/36—Article guides or smoothers, e.g. movable in operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP2022035495A 2022-03-08 2022-03-08 画像形成装置 Active JP7826064B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022035495A JP7826064B2 (ja) 2022-03-08 2022-03-08 画像形成装置
CN202310200284.8A CN116736657A (zh) 2022-03-08 2023-03-03 成像装置
US18/178,844 US12140898B2 (en) 2022-03-08 2023-03-06 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022035495A JP7826064B2 (ja) 2022-03-08 2022-03-08 画像形成装置

Publications (3)

Publication Number Publication Date
JP2023130908A JP2023130908A (ja) 2023-09-21
JP2023130908A5 JP2023130908A5 (https=) 2025-03-18
JP7826064B2 true JP7826064B2 (ja) 2026-03-09

Family

ID=87913898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022035495A Active JP7826064B2 (ja) 2022-03-08 2022-03-08 画像形成装置

Country Status (3)

Country Link
US (1) US12140898B2 (https=)
JP (1) JP7826064B2 (https=)
CN (1) CN116736657A (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007031003A (ja) 2005-07-22 2007-02-08 Fuji Xerox Co Ltd シート検出装置
JP2007297190A (ja) 2006-05-01 2007-11-15 Canon Finetech Inc シート材検知装置
JP2012188288A (ja) 2011-02-25 2012-10-04 Canon Inc シート検知装置及び画像形成装置
JP2015098398A (ja) 2013-10-15 2015-05-28 キヤノン株式会社 検知装置及び画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038647A (ja) * 1989-06-02 1991-01-16 Canon Inc 記録装置
JP2992112B2 (ja) * 1991-04-24 1999-12-20 キヤノン株式会社 シート検知装置
JPH05338337A (ja) * 1992-06-11 1993-12-21 Canon Inc 記録シートサイズ検出方法及び該方法を用いたプリンタ
JPH0694444A (ja) 1992-09-11 1994-04-05 Canon Inc 電装装置
JP3459732B2 (ja) * 1996-10-09 2003-10-27 シャープ株式会社 検知装置
JP2000335783A (ja) 1999-05-21 2000-12-05 Canon Inc 搬送シート検知装置とこの装置を備えた画像形成装置
JP2009190879A (ja) * 2008-02-18 2009-08-27 Canon Inc シート搬送装置及び画像形成装置
JP2015016922A (ja) * 2013-07-08 2015-01-29 キヤノン株式会社 シート搬送装置
JP2015110456A (ja) * 2013-12-06 2015-06-18 キヤノン株式会社 シート検知装置及び画像形成装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007031003A (ja) 2005-07-22 2007-02-08 Fuji Xerox Co Ltd シート検出装置
JP2007297190A (ja) 2006-05-01 2007-11-15 Canon Finetech Inc シート材検知装置
JP2012188288A (ja) 2011-02-25 2012-10-04 Canon Inc シート検知装置及び画像形成装置
JP2015098398A (ja) 2013-10-15 2015-05-28 キヤノン株式会社 検知装置及び画像形成装置

Also Published As

Publication number Publication date
US20230288862A1 (en) 2023-09-14
CN116736657A (zh) 2023-09-12
US12140898B2 (en) 2024-11-12
JP2023130908A (ja) 2023-09-21

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