JP7790930B2 - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JP7790930B2
JP7790930B2 JP2021188231A JP2021188231A JP7790930B2 JP 7790930 B2 JP7790930 B2 JP 7790930B2 JP 2021188231 A JP2021188231 A JP 2021188231A JP 2021188231 A JP2021188231 A JP 2021188231A JP 7790930 B2 JP7790930 B2 JP 7790930B2
Authority
JP
Japan
Prior art keywords
recording material
transfer
back contrast
unit
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
JP2021188231A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023074988A (ja
JP2023074988A5 (https=
Inventor
大樹 笹目
智雄 秋月
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 JP2021188231A priority Critical patent/JP7790930B2/ja
Priority to US17/989,055 priority patent/US11960226B2/en
Publication of JP2023074988A publication Critical patent/JP2023074988A/ja
Publication of JP2023074988A5 publication Critical patent/JP2023074988A5/ja
Application granted granted Critical
Publication of JP7790930B2 publication Critical patent/JP7790930B2/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
    • G03G15/14—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
    • G03G15/1605—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 using at least one intermediate support
    • G03G15/161—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 using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • G03G15/1605—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 using at least one intermediate support
    • G03G15/1615—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 using at least one intermediate support relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
    • 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
    • G03G15/5008—Driving control for rotary photosensitive medium, e.g. speed control, stop position control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
JP2021188231A 2021-11-18 2021-11-18 画像形成装置 Active JP7790930B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021188231A JP7790930B2 (ja) 2021-11-18 2021-11-18 画像形成装置
US17/989,055 US11960226B2 (en) 2021-11-18 2022-11-17 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021188231A JP7790930B2 (ja) 2021-11-18 2021-11-18 画像形成装置

Publications (3)

Publication Number Publication Date
JP2023074988A JP2023074988A (ja) 2023-05-30
JP2023074988A5 JP2023074988A5 (https=) 2024-11-28
JP7790930B2 true JP7790930B2 (ja) 2025-12-23

Family

ID=86324591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021188231A Active JP7790930B2 (ja) 2021-11-18 2021-11-18 画像形成装置

Country Status (2)

Country Link
US (1) US11960226B2 (https=)
JP (1) JP7790930B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4703480A1 (en) 2023-04-28 2026-03-04 NOF Corporation Single-stranded nucleic acid adsorption inhibitor, nucleic acid solution, and nucleic acid amplification method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001356537A (ja) 2000-06-16 2001-12-26 Brother Ind Ltd 画像形成装置
US20200310346A1 (en) 2019-03-27 2020-10-01 Canon Kabushiki Kaisha Image forming apparatus
JP2020160292A (ja) 2019-03-27 2020-10-01 株式会社沖データ 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
JPH039382A (ja) 1989-06-07 1991-01-17 Toshiba Corp 画像形成装置
JP5197264B2 (ja) 2007-12-26 2013-05-15 キヤノン株式会社 画像形成装置
JP2013114211A (ja) * 2011-11-30 2013-06-10 Canon Inc 画像形成装置
JP5958274B2 (ja) * 2012-10-25 2016-07-27 富士ゼロックス株式会社 画像形成装置
JP6135407B2 (ja) 2013-09-03 2017-05-31 コニカミノルタ株式会社 画像形成装置
JP2019194650A (ja) 2018-05-02 2019-11-07 キヤノン株式会社 画像形成装置
JP7500280B2 (ja) * 2020-06-01 2024-06-17 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
JP2001356537A (ja) 2000-06-16 2001-12-26 Brother Ind Ltd 画像形成装置
US20200310346A1 (en) 2019-03-27 2020-10-01 Canon Kabushiki Kaisha Image forming apparatus
JP2020160365A (ja) 2019-03-27 2020-10-01 キヤノン株式会社 画像形成装置
JP2020160292A (ja) 2019-03-27 2020-10-01 株式会社沖データ 画像形成装置

Also Published As

Publication number Publication date
US20230152740A1 (en) 2023-05-18
US11960226B2 (en) 2024-04-16
JP2023074988A (ja) 2023-05-30

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