JP7321719B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7321719B2
JP7321719B2 JP2019026455A JP2019026455A JP7321719B2 JP 7321719 B2 JP7321719 B2 JP 7321719B2 JP 2019026455 A JP2019026455 A JP 2019026455A JP 2019026455 A JP2019026455 A JP 2019026455A JP 7321719 B2 JP7321719 B2 JP 7321719B2
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JP
Japan
Prior art keywords
sheet
guide member
guide
image forming
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
JP2019026455A
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English (en)
Japanese (ja)
Other versions
JP2020132339A5 (enExample
JP2020132339A (ja
Inventor
寛如 ▲高▼橋
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 JP2019026455A priority Critical patent/JP7321719B2/ja
Priority to US16/783,367 priority patent/US11079704B2/en
Publication of JP2020132339A publication Critical patent/JP2020132339A/ja
Publication of JP2020132339A5 publication Critical patent/JP2020132339A5/ja
Application granted granted Critical
Publication of JP7321719B2 publication Critical patent/JP7321719B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2028—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with means for handling the copy material in the fixing nip, e.g. introduction guides, stripping means
    • 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
    • G03G15/5029—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the copy material characteristics, e.g. weight, thickness
    • 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
    • G03G15/657—Feeding path after the transfer point and up to the fixing point, e.g. guides and feeding means for handling copy material carrying an unfused toner image
    • 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
    • G03G15/6573—Feeding path after the fixing point and up to the discharge tray or the finisher, e.g. special treatment of copy material to compensate for effects from the fixing
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1675—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for controlling the bias applied in the transfer nip
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
JP2019026455A 2019-02-18 2019-02-18 画像形成装置 Active JP7321719B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019026455A JP7321719B2 (ja) 2019-02-18 2019-02-18 画像形成装置
US16/783,367 US11079704B2 (en) 2019-02-18 2020-02-06 Image forming apparatus with rotating guide member that guides sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019026455A JP7321719B2 (ja) 2019-02-18 2019-02-18 画像形成装置

Publications (3)

Publication Number Publication Date
JP2020132339A JP2020132339A (ja) 2020-08-31
JP2020132339A5 JP2020132339A5 (enExample) 2022-02-16
JP7321719B2 true JP7321719B2 (ja) 2023-08-07

Family

ID=72040934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019026455A Active JP7321719B2 (ja) 2019-02-18 2019-02-18 画像形成装置

Country Status (2)

Country Link
US (1) US11079704B2 (enExample)
JP (1) JP7321719B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7275704B2 (ja) * 2019-03-19 2023-05-18 株式会社リコー 搬送制御装置及び画像読取装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005194089A (ja) 2004-01-09 2005-07-21 Ricoh Co Ltd 画像形成装置
JP2012192990A (ja) 2011-03-15 2012-10-11 Konica Minolta Business Technologies Inc 画像形成装置、後処理装置及び画像形成システム
JP2013139331A (ja) 2012-01-06 2013-07-18 Fuji Xerox Co Ltd 記録材の搬送方向切り替え装置、画像形成装置およびプログラム
JP2016000655A (ja) 2014-05-23 2016-01-07 キヤノン株式会社 シート搬送装置及び画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280308A (en) 1989-02-23 1994-01-18 Canon Kabushiki Kaisha Sheet feeding device
JPH10240047A (ja) 1997-02-21 1998-09-11 Canon Inc 画像形成装置
US6671472B2 (en) 2001-03-15 2003-12-30 Canon Kabushiki Kaisha Image forming apparatus, control method thereof and control program therefor
JP2006326954A (ja) 2005-05-25 2006-12-07 Canon Finetech Inc 画像形成装置
JP5074997B2 (ja) * 2008-04-23 2012-11-14 京セラドキュメントソリューションズ株式会社 シートの搬出方向切換装置
JP5338763B2 (ja) * 2010-07-26 2013-11-13 ブラザー工業株式会社 印刷装置
KR101851499B1 (ko) 2017-06-15 2018-04-24 황상식 사물함용 다이얼 자물쇠

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005194089A (ja) 2004-01-09 2005-07-21 Ricoh Co Ltd 画像形成装置
JP2012192990A (ja) 2011-03-15 2012-10-11 Konica Minolta Business Technologies Inc 画像形成装置、後処理装置及び画像形成システム
JP2013139331A (ja) 2012-01-06 2013-07-18 Fuji Xerox Co Ltd 記録材の搬送方向切り替え装置、画像形成装置およびプログラム
JP2016000655A (ja) 2014-05-23 2016-01-07 キヤノン株式会社 シート搬送装置及び画像形成装置

Also Published As

Publication number Publication date
US20200264542A1 (en) 2020-08-20
US11079704B2 (en) 2021-08-03
JP2020132339A (ja) 2020-08-31

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