EP2798407A4 - Tonerzuführsystem für eine schüttelfreie tonerkartusche - Google Patents
Tonerzuführsystem für eine schüttelfreie tonerkartuscheInfo
- Publication number
- EP2798407A4 EP2798407A4 EP12861301.5A EP12861301A EP2798407A4 EP 2798407 A4 EP2798407 A4 EP 2798407A4 EP 12861301 A EP12861301 A EP 12861301A EP 2798407 A4 EP2798407 A4 EP 2798407A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- toner
- shake
- delivery system
- free
- toner cartridge
- 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.)
- Withdrawn
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
- G03G15/06—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
- G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
-
- 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
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
-
- 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
- G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
- G03G21/1676—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the developer unit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Ink Jet (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/340,853 US8660469B2 (en) | 2011-12-30 | 2011-12-30 | Toner delivery system for a shake-free toner cartridge |
US13/340,866 US8688016B2 (en) | 2011-12-30 | 2011-12-30 | Paddle assembly for a shake-free toner cartridge |
PCT/US2012/067716 WO2013101407A1 (en) | 2011-12-30 | 2012-12-04 | Toner delivery system for a shake-free toner cartridge |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2798407A1 EP2798407A1 (de) | 2014-11-05 |
EP2798407A4 true EP2798407A4 (de) | 2015-08-12 |
Family
ID=48698507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12861301.5A Withdrawn EP2798407A4 (de) | 2011-12-30 | 2012-12-04 | Tonerzuführsystem für eine schüttelfreie tonerkartusche |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2798407A4 (de) |
CN (1) | CN104024958B (de) |
CA (1) | CA2854370C (de) |
HK (1) | HK1203640A1 (de) |
WO (1) | WO2013101407A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015187693A (ja) * | 2014-03-11 | 2015-10-29 | 株式会社リコー | 現像剤収納容器、現像剤補給装置及び画像形成装置 |
JP6411766B2 (ja) * | 2014-04-10 | 2018-10-24 | 株式会社沖データ | 現像ユニット、画像形成ユニット、及び画像形成装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6385422B1 (en) * | 1999-10-01 | 2002-05-07 | Sharp Kabushiki Kaisha | Developing unit equipped with a toner replenishing device configured with a conveying sheet and rotator |
US6456810B1 (en) * | 1999-07-14 | 2002-09-24 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having toner agitator agitating toners in toner container and transferring toner to developing chamber |
US20090087226A1 (en) * | 2007-10-02 | 2009-04-02 | Brother Kogyo Kabushiki Kaisha | Developer Cartridge, Developing Device, Process Cartridge and Image Forming Apparatus |
US20090274491A1 (en) * | 2008-04-30 | 2009-11-05 | Brother Kogyo Kabushiki Kaisha | Developing Device and Image Forming Apparatus Having the Same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3403132B2 (ja) * | 1999-10-29 | 2003-05-06 | キヤノン株式会社 | トナー撹拌翼及びトナー補給容器 |
US6459876B1 (en) * | 2001-07-18 | 2002-10-01 | Lexmark International, Inc. | Toner cartridge |
JP4244217B2 (ja) * | 2005-04-26 | 2009-03-25 | 株式会社リコー | 現像装置、トナーカートリッジ、画像形成装置及びプロセスカートリッジ |
US7720418B2 (en) * | 2005-04-26 | 2010-05-18 | Ricoh Company, Limited | Toner change and flow stabilizing developing device, process cartridge, and image forming apparatus |
US8050599B2 (en) * | 2007-09-04 | 2011-11-01 | Kabushiki Kaisha Toshiba | Toner cartridge and image forming apparatus having toner cartridge |
JP5119838B2 (ja) * | 2007-10-02 | 2013-01-16 | ブラザー工業株式会社 | 現像剤カートリッジ、現像装置、プロセスカートリッジおよび画像形成装置 |
US8260178B2 (en) * | 2009-07-08 | 2012-09-04 | Kabushiki Kaisha Toshiba | Toner cartridge and image forming apparatus |
-
2012
- 2012-12-04 WO PCT/US2012/067716 patent/WO2013101407A1/en active Application Filing
- 2012-12-04 EP EP12861301.5A patent/EP2798407A4/de not_active Withdrawn
- 2012-12-04 CA CA2854370A patent/CA2854370C/en active Active
- 2012-12-04 CN CN201280065271.4A patent/CN104024958B/zh active Active
-
2015
- 2015-05-04 HK HK15104221.6A patent/HK1203640A1/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6456810B1 (en) * | 1999-07-14 | 2002-09-24 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having toner agitator agitating toners in toner container and transferring toner to developing chamber |
US6385422B1 (en) * | 1999-10-01 | 2002-05-07 | Sharp Kabushiki Kaisha | Developing unit equipped with a toner replenishing device configured with a conveying sheet and rotator |
US20090087226A1 (en) * | 2007-10-02 | 2009-04-02 | Brother Kogyo Kabushiki Kaisha | Developer Cartridge, Developing Device, Process Cartridge and Image Forming Apparatus |
US20090274491A1 (en) * | 2008-04-30 | 2009-11-05 | Brother Kogyo Kabushiki Kaisha | Developing Device and Image Forming Apparatus Having the Same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013101407A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2854370C (en) | 2017-12-12 |
CN104024958B (zh) | 2017-03-08 |
CN104024958A (zh) | 2014-09-03 |
HK1203640A1 (en) | 2015-10-30 |
CA2854370A1 (en) | 2013-07-04 |
EP2798407A1 (de) | 2014-11-05 |
WO2013101407A1 (en) | 2013-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140523 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150709 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G03G 21/16 20060101ALI20150703BHEP Ipc: G03G 15/08 20060101AFI20150703BHEP |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1203640 Country of ref document: HK |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20180525 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20180821 |
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REG | Reference to a national code |
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