EP4258059A3 - Processing cartridge and method for mounting processing cartridge - Google Patents

Processing cartridge and method for mounting processing cartridge Download PDF

Info

Publication number
EP4258059A3
EP4258059A3 EP23188030.3A EP23188030A EP4258059A3 EP 4258059 A3 EP4258059 A3 EP 4258059A3 EP 23188030 A EP23188030 A EP 23188030A EP 4258059 A3 EP4258059 A3 EP 4258059A3
Authority
EP
European Patent Office
Prior art keywords
processing cartridge
mounting
movable part
protrusion
imaging device
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.)
Pending
Application number
EP23188030.3A
Other languages
German (de)
French (fr)
Other versions
EP4258059A2 (en
Inventor
Likun ZENG
Lianjun Wu
Qin LUO
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.)
Ninestar Corp
Original Assignee
Ninestar Corp
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 Ninestar Corp filed Critical Ninestar Corp
Publication of EP4258059A2 publication Critical patent/EP4258059A2/en
Publication of EP4258059A3 publication Critical patent/EP4258059A3/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
    • 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
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/12—Toner waste containers
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks

Abstract

Provided are a processing cartridge and a method for mounting a processing cartridge. The processing cartridge comprises a powder compartment part (200) and a waste powder compartment part (100); the processing cartridge is detachably mounted in an electronic imaging device; the electronic imaging device is provided with a protrusion which can expand and contract in the vertical direction; the processing cartridge also comprises a movable part (230); the movable part (230) is movably arranged in the processing cartridge; during the process of mounting of the processing cartridge, the movable part (230) may move relative to said protrusion. A fixed part is replaced by means of arranging the movable part (230); during the process of installation of the processing cartridge, the movable part (230) can move relative to the protrusion such that the protrusion inside the electronic imaging device can no longer be retracted downward in the vertical direction because of the mounting of the processing cartridge.
EP23188030.3A 2019-03-22 2020-03-19 Processing cartridge and method for mounting processing cartridge Pending EP4258059A3 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201920379083 2019-03-22
CN201920396676 2019-03-26
CN201921313025 2019-08-13
PCT/CN2020/080213 WO2020192552A1 (en) 2019-03-22 2020-03-19 Processing cartridge and method for mounting processing cartridge
EP20779029.6A EP3845969B1 (en) 2019-03-22 2020-03-19 Processing cartridge and method for mounting processing cartridge

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP20779029.6A Division EP3845969B1 (en) 2019-03-22 2020-03-19 Processing cartridge and method for mounting processing cartridge

Publications (2)

Publication Number Publication Date
EP4258059A2 EP4258059A2 (en) 2023-10-11
EP4258059A3 true EP4258059A3 (en) 2023-12-06

Family

ID=72564100

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20779029.6A Active EP3845969B1 (en) 2019-03-22 2020-03-19 Processing cartridge and method for mounting processing cartridge
EP23188030.3A Pending EP4258059A3 (en) 2019-03-22 2020-03-19 Processing cartridge and method for mounting processing cartridge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20779029.6A Active EP3845969B1 (en) 2019-03-22 2020-03-19 Processing cartridge and method for mounting processing cartridge

Country Status (3)

Country Link
EP (2) EP3845969B1 (en)
CN (3) CN211698602U (en)
WO (1) WO2020192552A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11112749B1 (en) 2020-06-30 2021-09-07 Jiangxi Yibo E-Tech Co. Ltd. Process cartridge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090003875A1 (en) * 2007-06-29 2009-01-01 Canon Kabushiki Kaisha Process cartridge and electrophotographic image forming apparatus
US20090003876A1 (en) * 2007-06-29 2009-01-01 Canon Kabushiki Kaisha Process cartridge and electrophotographic image forming apparatus
US20110311272A1 (en) * 2010-06-22 2011-12-22 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
CN207601519U (en) * 2016-11-07 2018-07-10 纳思达股份有限公司 A kind of handle box and electronic imaging apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3278198B2 (en) * 1991-06-28 2002-04-30 キヤノン株式会社 Process cartridge and image forming apparatus to which the process cartridge can be attached and detached
JP4360367B2 (en) * 2005-10-20 2009-11-11 コニカミノルタビジネステクノロジーズ株式会社 Image forming apparatus using process cartridge
JP6407036B2 (en) * 2015-01-15 2018-10-17 キヤノン株式会社 Image forming apparatus
CN204731529U (en) 2015-06-23 2015-10-28 江西镭博钛电子科技有限公司 A kind of handle box
CN205353581U (en) * 2015-12-11 2016-06-29 江西亿铂电子科技有限公司 Processing case
CN108227447B (en) * 2016-12-14 2020-07-07 珠海赛纳打印科技股份有限公司 Process cartridge and image forming apparatus
CN108398870A (en) 2017-02-07 2018-08-14 纳思达股份有限公司 Handle box and electronic imaging apparatus
CN109765773B (en) 2019-03-09 2024-01-09 珠海联合天润打印耗材有限公司 Process cartridge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090003875A1 (en) * 2007-06-29 2009-01-01 Canon Kabushiki Kaisha Process cartridge and electrophotographic image forming apparatus
US20090003876A1 (en) * 2007-06-29 2009-01-01 Canon Kabushiki Kaisha Process cartridge and electrophotographic image forming apparatus
US20110311272A1 (en) * 2010-06-22 2011-12-22 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
CN207601519U (en) * 2016-11-07 2018-07-10 纳思达股份有限公司 A kind of handle box and electronic imaging apparatus

Also Published As

Publication number Publication date
EP3845969A4 (en) 2021-12-29
CN117518763A (en) 2024-02-06
WO2020192552A1 (en) 2020-10-01
CN111722510A (en) 2020-09-29
EP4258059A2 (en) 2023-10-11
EP3845969A1 (en) 2021-07-07
CN211698602U (en) 2020-10-16
EP3845969B1 (en) 2023-08-02

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