KR20210134742A - 화상 형성 장치 및 화상 형성 시스템 - Google Patents

화상 형성 장치 및 화상 형성 시스템 Download PDF

Info

Publication number: KR20210134742A
Authority: KR; South Korea
Prior art keywords: toner; amount; developer; developing container; replenishment
Prior art date: 2019-03-15

Application number

KR1020217031851A

Other languages

English (en)

Korean (ko)

Inventor

마사아키 사토

고지 와다

츠요시 오가와

고지 후지나카

다카오 사메시마

도미오 노구치

아키토시 도요타

스스무 닛타니

Original Assignee

캐논 가부시끼가이샤

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.)

2019-03-15

Filing date

2020-03-13

Publication date

2021-11-10

2020-03-13 Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤

2020-03-13 Priority claimed from PCT/JP2020/011085 external-priority patent/WO2020189552A1/ja

2021-11-10 Publication of KR20210134742A publication Critical patent/KR20210134742A/ko

Links

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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
- G03G15/06—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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0856—Detection or control means for the developer level
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
- G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
- 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
- G03G15/0894—Reconditioning of the developer unit, i.e. reusing or recycling parts of the unit, e.g. resealing of the unit before refilling with toner
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/06—Developing structures, details
- G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
- G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
- G03G2215/0673—Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational axis
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/08—Details of powder developing device not concerning the development directly
- G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Dry Development In Electrophotography (AREA)

KR1020217031851A 2019-03-15 2020-03-13 화상 형성 장치 및 화상 형성 시스템 KR20210134742A (ko)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2019049216		2019-03-15
JPJP-P-2019-049216		2019-03-15
JP2020042023A JP2020154302A (ja)	2019-03-15	2020-03-11	画像形成装置及び画像形成システム
JPJP-P-2020-042023		2020-03-11
PCT/JP2020/011085 WO2020189552A1 (ja)	2019-03-15	2020-03-13	画像形成装置及び画像形成システム

Publications (1)

Publication Number	Publication Date
KR20210134742A true KR20210134742A (ko)	2021-11-10

Family

ID=72558954

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020217031851A KR20210134742A (ko)	2019-03-15	2020-03-13	화상 형성 장치 및 화상 형성 시스템

Country Status (3)

Country	Link
JP (1)	JP2020154302A (zh)
KR (1)	KR20210134742A (zh)
CN (1)	CN113574464B (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0830084A (ja)	1994-07-18	1996-02-02	Fuji Xerox Co Ltd	一成分現像装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07181841A (ja) *	1993-12-22	1995-07-21	Ricoh Co Ltd	画像形成装置
JPH1138745A (ja) *	1997-07-14	1999-02-12	Canon Inc	現像剤残量検出装置と画像形成装置
JP2000227704A (ja) *	1999-02-08	2000-08-15	Canon Inc	現像剤供給装置、現像装置及びこれらを備える画像形成装置
US6628904B2 (en) *	2001-12-18	2003-09-30	Kabushiki Kaisha Toshiba	Image forming apparatus
JP2004066133A (ja) *	2002-08-07	2004-03-04	Seiko Epson Corp	製造システム、その制御装置、制御方法、制御システム及び制御プログラム
JP5201309B2 (ja) *	2006-11-30	2013-06-05	富士ゼロックス株式会社	画像形成装置
JP4855430B2 (ja) *	2008-03-03	2012-01-18	シャープ株式会社	画像形成装置
JP5504700B2 (ja) *	2008-06-26	2014-05-28	セイコーエプソン株式会社	液体吐出装置
JP4941468B2 (ja) *	2008-12-29	2012-05-30	富士ゼロックス株式会社	回収量管理装置、画像形成装置、回収量管理プログラム
JP5550300B2 (ja) *	2009-10-08	2014-07-16	キヤノン株式会社	画像形成装置
US8666266B2 (en) *	2010-04-26	2014-03-04	Kabushiki Kaisha Toshiba	Image forming apparatus and image forming method using a controlled toner supply operation
JP2012141370A (ja) *	2010-12-28	2012-07-26	Fuji Xerox Co Ltd	画像形成装置

2020
- 2020-03-11 JP JP2020042023A patent/JP2020154302A/ja active Pending
- 2020-03-13 CN CN202080020983.9A patent/CN113574464B/zh active Active
- 2020-03-13 KR KR1020217031851A patent/KR20210134742A/ko not_active Application Discontinuation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0830084A (ja)	1994-07-18	1996-02-02	Fuji Xerox Co Ltd	一成分現像装置

Also Published As

Publication number	Publication date
CN113574464B (zh)	2024-01-26
CN113574464A (zh)	2021-10-29
JP2020154302A (ja)	2020-09-24

Legal Events

Date	Code	Title	Description
2024-01-18	E902	Notification of reason for refusal

Publication	Publication Date	Title
KR20210134727A (ko)	2021-11-10	화상 형성 장치
EP3940460A1 (en)	2022-01-19	Image forming device
EP3940458A1 (en)	2022-01-19	Image forming device
US11467514B2 (en)	2022-10-11	Image forming apparatus and image forming system
US11556088B2 (en)	2023-01-17	Image forming apparatus having toner replenishment
CN113574466B (zh)	2024-04-12	成像设备
KR20210134744A (ko)	2021-11-10	화상 형성 장치
KR20210134742A (ko)	2021-11-10	화상 형성 장치 및 화상 형성 시스템
US20230161282A1 (en)	2023-05-25	Image forming apparatus and image forming system
US20240210873A1 (en)	2024-06-27	Image forming apparatus
US20220206410A1 (en)	2022-06-30	Image forming apparatus