JP7191538B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7191538B2
JP7191538B2 JP2018073417A JP2018073417A JP7191538B2 JP 7191538 B2 JP7191538 B2 JP 7191538B2 JP 2018073417 A JP2018073417 A JP 2018073417A JP 2018073417 A JP2018073417 A JP 2018073417A JP 7191538 B2 JP7191538 B2 JP 7191538B2
Authority
JP
Japan
Prior art keywords
recording medium
sheet
jam
transfer position
image forming
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
JP2018073417A
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English (en)
Japanese (ja)
Other versions
JP2019184746A5 (enExample
JP2019184746A (ja
Inventor
佑哉 今野
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 JP2018073417A priority Critical patent/JP7191538B2/ja
Priority to US16/371,355 priority patent/US10649373B2/en
Publication of JP2019184746A publication Critical patent/JP2019184746A/ja
Publication of JP2019184746A5 publication Critical patent/JP2019184746A5/ja
Application granted granted Critical
Publication of JP7191538B2 publication Critical patent/JP7191538B2/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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/095—Removing excess solid developer, e.g. fog preventing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • 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
    • 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
    • G03G15/5012—Priority interrupt; Job recovery, e.g. after jamming or malfunction
    • 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0064—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using the developing unit, e.g. cleanerless or multi-cycle apparatus

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
JP2018073417A 2018-04-05 2018-04-05 画像形成装置 Active JP7191538B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018073417A JP7191538B2 (ja) 2018-04-05 2018-04-05 画像形成装置
US16/371,355 US10649373B2 (en) 2018-04-05 2019-04-01 Image forming apparatus with cleaning unit and jam detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018073417A JP7191538B2 (ja) 2018-04-05 2018-04-05 画像形成装置

Publications (3)

Publication Number Publication Date
JP2019184746A JP2019184746A (ja) 2019-10-24
JP2019184746A5 JP2019184746A5 (enExample) 2021-05-06
JP7191538B2 true JP7191538B2 (ja) 2022-12-19

Family

ID=68096697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018073417A Active JP7191538B2 (ja) 2018-04-05 2018-04-05 画像形成装置

Country Status (2)

Country Link
US (1) US10649373B2 (enExample)
JP (1) JP7191538B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11099503B2 (en) * 2019-09-17 2021-08-24 Canon Kabushiki Kaisha Image forming apparatus
US12066783B2 (en) * 2021-11-12 2024-08-20 Canon Kabushiki Kaisha Image forming apparatus
JP7739974B2 (ja) * 2021-11-26 2025-09-17 沖電気工業株式会社 画像形成装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002174967A (ja) 2000-12-07 2002-06-21 Ricoh Co Ltd 画像形成装置
JP2005249832A (ja) 2004-03-01 2005-09-15 Canon Inc 画像形成装置
JP2014186077A (ja) 2013-03-22 2014-10-02 Kyocera Document Solutions Inc 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
JPS612165A (ja) 1984-06-14 1986-01-08 Fuji Electric Co Ltd 電子写真装置の異常時制御方式
JPH05289439A (ja) * 1992-04-09 1993-11-05 Ricoh Co Ltd 画像形成装置及び画像形成方法
US5404200A (en) * 1993-06-22 1995-04-04 Xerox Corporation Method and apparatus for a self-recovering fuser and image receptor
JP2004245954A (ja) 2003-02-12 2004-09-02 Canon Inc 画像形成装置
JP6057603B2 (ja) 2012-08-10 2017-01-11 キヤノン株式会社 画像形成装置
JP6080652B2 (ja) * 2013-04-01 2017-02-15 キヤノン株式会社 画像形成装置
US10054895B2 (en) * 2015-05-14 2018-08-21 Ricoh Company, Ltd. Image forming apparatus and image forming method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002174967A (ja) 2000-12-07 2002-06-21 Ricoh Co Ltd 画像形成装置
JP2005249832A (ja) 2004-03-01 2005-09-15 Canon Inc 画像形成装置
JP2014186077A (ja) 2013-03-22 2014-10-02 Kyocera Document Solutions Inc 画像形成装置

Also Published As

Publication number Publication date
JP2019184746A (ja) 2019-10-24
US10649373B2 (en) 2020-05-12
US20190310570A1 (en) 2019-10-10

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