JP2014032426A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014032426A5 JP2014032426A5 JP2013240145A JP2013240145A JP2014032426A5 JP 2014032426 A5 JP2014032426 A5 JP 2014032426A5 JP 2013240145 A JP2013240145 A JP 2013240145A JP 2013240145 A JP2013240145 A JP 2013240145A JP 2014032426 A5 JP2014032426 A5 JP 2014032426A5
- Authority
- JP
- Japan
- Prior art keywords
- container
- developer
- storage unit
- storing
- developer storage
- 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.)
- Granted
Links
- 238000007599 discharging Methods 0.000 claims 7
- 238000003756 stirring Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims 2
- 239000004698 Polyethylene (PE) Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- -1 polyethylene terephthalate Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Claims (23)
前記現像剤を収納し開口から現像剤を排出可能な容器と、
前記容器を収納する枠体と、
前記枠体の内部かつ前記容器の外部に設けられ、前記容器を押圧する押圧部材と、を備え、
前記押圧部材は、前記容器を押圧することで、前記枠体に対する前記開口の位置を変化させることを特徴とする現像剤収納ユニット。 A developer storage unit for storing the developer,
A container for storing the developer and discharging the developer from the opening;
A frame for storing the container;
A pressing member provided inside the frame and outside the container, and pressing the container,
The developer storage unit, wherein the pressing member changes the position of the opening with respect to the frame body by pressing the container.
前記現像剤を収納し、現像剤を収納する空間に連通する複数の開口から現像剤を排出可能な容器と、
前記容器を収納する枠体と、
前記枠体の内部かつ前記容器の外部に設けられ、前記容器を押圧する押圧部材と、を備え、
前記押圧部材は、前記開口の近傍の面を押圧することを特徴とする現像剤収納ユニット。 A developer storage unit for storing the developer,
A container for storing the developer and capable of discharging the developer from a plurality of openings communicating with a space for storing the developer;
A frame for storing the container;
A pressing member provided inside the frame and outside the container, and pressing the container,
The developer storage unit, wherein the pressing member presses a surface in the vicinity of the opening.
前記現像剤を収納し、現像剤を収納する空間に連通する複数の開口から現像剤を排出可能な容器と、
前記容器を収納する枠体と、
前記枠体の内部かつ前記容器の外部に設けられ、前記容器を押圧する押圧部材と、を備え、
前記押圧部材は前記枠体に回転可能に設けられていることを特徴とする現像剤収納ユニット。 A developer storage unit for storing the developer,
A container for storing the developer and capable of discharging the developer from a plurality of openings communicating with a space for storing the developer;
A frame for storing the container;
A pressing member provided inside the frame and outside the container, and pressing the container,
The developer storage unit, wherein the pressing member is rotatably provided on the frame.
前記現像剤を収納し開口から現像剤を排出可能な容器と、
前記容器を収納する枠体と、
前記枠体の内部かつ前記容器の外部に設けられ、前記容器を押圧する押圧部材と、を備え、
前記押圧部材は、前記容器から排出された前記枠体の内部の現像剤を撹拌する撹拌部材であることを特徴とする現像剤収納ユニット。 A developer storage unit for storing the developer,
A container for storing the developer and discharging the developer from the opening;
A frame for storing the container;
A pressing member provided inside the frame and outside the container, and pressing the container,
The developer storage unit, wherein the pressing member is a stirring member that stirs the developer inside the frame body discharged from the container.
前記現像剤を収納し開口から現像剤を排出可能な容器と、
前記容器を収納する枠体と、
前記枠体の内部かつ前記容器の外部に設けられ、前記容器を押圧する押圧部材と、を備え、
前記押圧部材は、前記容器を繰り返し離接しながら押圧するように設けられていることを特徴とする現像剤収納ユニット。 A developer storage unit for storing the developer,
A container for storing the developer and discharging the developer from the opening;
A frame for storing the container;
A pressing member provided inside the frame and outside the container, and pressing the container,
The developer storage unit, wherein the pressing member is provided so as to press the container repeatedly while being separated from and contacting the container.
前記現像剤を収納し開口から現像剤を排出可能な容器と、
前記容器を収納する枠体と、
前記枠体の内部かつ前記容器の外部に設けられ、前記容器を押圧する押圧部材と、を備え、
前記押圧部材は、前記開口を開封するための開封部材でもあることを特徴とする現像剤収納ユニット。 A developer storage unit for storing the developer,
A container for storing the developer and discharging the developer from the opening;
A frame for storing the container;
A pressing member provided inside the frame and outside the container, and pressing the container,
The developer storage unit, wherein the pressing member is also an opening member for opening the opening.
前記現像剤を収納し開口から現像剤を排出可能な容器と、
前記容器を収納する枠体と、
前記容器から排出された前記枠体の内部の現像剤を撹拌する撹拌部材と、を有し、
前記撹拌部材は、前記開口を開封するための開封部材でもあることを特徴とする現像剤収納ユニット。 A developer storage unit for storing the developer,
A container for storing the developer and discharging the developer from the opening;
A frame for storing the container;
A stirring member for stirring the developer inside the frame body discharged from the container,
The developer storage unit, wherein the stirring member is also an opening member for opening the opening.
前記押圧部材は、前記開口が存在する面を押圧することを特徴とする請求項1から6のいずれか1項に記載の現像剤収納ユニット。 The container has a shape having a plurality of surfaces across a bent portion,
The developer storage unit according to claim 1, wherein the pressing member presses a surface on which the opening is present.
請求項1から21のいずれか1項に記載の現像剤収納ユニットと電子写真感光体とを一体としたプロセスカートリッジ。 A process cartridge that is detachable from the main body of the image forming apparatus,
A process cartridge in which the developer storage unit according to any one of claims 1 to 21 and an electrophotographic photosensitive member are integrated.
請求項22に記載のプロセスカートリッジとのうちのいずれか1つを備えることを特徴とする画像形成装置。 The developer storage unit according to any one of claims 1 to 21,
An image forming apparatus comprising any one of the process cartridges according to claim 22.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013240145A JP6045476B2 (en) | 2011-07-14 | 2013-11-20 | Developer storage unit, process cartridge, electrophotographic image forming apparatus |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011155833 | 2011-07-14 | ||
JP2011155833 | 2011-07-14 | ||
JP2013240145A JP6045476B2 (en) | 2011-07-14 | 2013-11-20 | Developer storage unit, process cartridge, electrophotographic image forming apparatus |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012142182A Division JP5420025B2 (en) | 2011-07-14 | 2012-06-25 | Developer storage unit, process cartridge, electrophotographic image forming apparatus |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016223562A Division JP6214744B2 (en) | 2011-07-14 | 2016-11-16 | Developer storage unit, process cartridge, electrophotographic image forming apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014032426A JP2014032426A (en) | 2014-02-20 |
JP2014032426A5 true JP2014032426A5 (en) | 2015-08-13 |
JP6045476B2 JP6045476B2 (en) | 2016-12-14 |
Family
ID=50282235
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013240145A Expired - Fee Related JP6045476B2 (en) | 2011-07-14 | 2013-11-20 | Developer storage unit, process cartridge, electrophotographic image forming apparatus |
JP2016223562A Active JP6214744B2 (en) | 2011-07-14 | 2016-11-16 | Developer storage unit, process cartridge, electrophotographic image forming apparatus |
JP2017178957A Active JP6433558B2 (en) | 2011-07-14 | 2017-09-19 | Developer container, developing device, process cartridge, and image forming apparatus |
JP2018209967A Active JP6752861B2 (en) | 2011-07-14 | 2018-11-07 | Developer storage unit, process cartridge, electrophotographic image forming device |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016223562A Active JP6214744B2 (en) | 2011-07-14 | 2016-11-16 | Developer storage unit, process cartridge, electrophotographic image forming apparatus |
JP2017178957A Active JP6433558B2 (en) | 2011-07-14 | 2017-09-19 | Developer container, developing device, process cartridge, and image forming apparatus |
JP2018209967A Active JP6752861B2 (en) | 2011-07-14 | 2018-11-07 | Developer storage unit, process cartridge, electrophotographic image forming device |
Country Status (1)
Country | Link |
---|---|
JP (4) | JP6045476B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6418896B2 (en) * | 2014-10-27 | 2018-11-07 | キヤノン株式会社 | Reproduction method of developer storage unit |
JP6584062B2 (en) | 2014-10-27 | 2019-10-02 | キヤノン株式会社 | Reproduction method |
JP6766490B2 (en) | 2016-07-14 | 2020-10-14 | ブラザー工業株式会社 | Toner cartridge |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS594553U (en) * | 1982-06-28 | 1984-01-12 | コニカ株式会社 | dry developer container |
JPS60115255U (en) * | 1984-01-09 | 1985-08-03 | 富士ゼロックス株式会社 | Rotary squeezing type toner supply device |
US4766457A (en) * | 1987-09-02 | 1988-08-23 | Xerox Corporation | Particulate material dispenser |
JPH0311377A (en) * | 1989-06-09 | 1991-01-18 | Ricoh Co Ltd | Developing device |
JPH0451268A (en) * | 1990-06-20 | 1992-02-19 | Canon Inc | Developing device |
JPH0466980A (en) * | 1990-07-04 | 1992-03-03 | Canon Inc | Developer supplying device |
JPH04152369A (en) * | 1990-10-16 | 1992-05-26 | Canon Inc | Image forming device and attachable/detachable process cartridge thereto |
JPH06149026A (en) * | 1992-11-05 | 1994-05-27 | Tokyo Electric Co Ltd | Developing device |
JPH06242674A (en) * | 1993-02-16 | 1994-09-02 | Ricoh Co Ltd | Toner cartridge |
JPH0744006A (en) * | 1993-07-31 | 1995-02-14 | Kao Corp | Toner cartridge |
JP3548402B2 (en) * | 1997-11-05 | 2004-07-28 | キヤノン株式会社 | Toner supply container |
JP4006162B2 (en) * | 2000-03-22 | 2007-11-14 | 株式会社リコー | Toner storage container |
JP2003263014A (en) * | 2002-03-07 | 2003-09-19 | Sharp Corp | Toner replenishing container |
JP3684212B2 (en) * | 2002-06-05 | 2005-08-17 | 株式会社リコー | Volume reduction method for developer container, developer supply device, and image forming apparatus |
JP2005352159A (en) * | 2004-06-10 | 2005-12-22 | Canon Inc | Developer replenishing container |
KR101079576B1 (en) * | 2007-02-13 | 2011-11-03 | 삼성전자주식회사 | Image forming apparatus |
JP5401829B2 (en) * | 2008-05-22 | 2014-01-29 | 株式会社リコー | Developing device, process cartridge, image forming apparatus, color image forming apparatus |
JP5741907B2 (en) * | 2011-03-01 | 2015-07-01 | 株式会社リコー | Powder conveying apparatus and image forming apparatus |
JP5420025B2 (en) * | 2011-07-14 | 2014-02-19 | キヤノン株式会社 | Developer storage unit, process cartridge, electrophotographic image forming apparatus |
-
2013
- 2013-11-20 JP JP2013240145A patent/JP6045476B2/en not_active Expired - Fee Related
-
2016
- 2016-11-16 JP JP2016223562A patent/JP6214744B2/en active Active
-
2017
- 2017-09-19 JP JP2017178957A patent/JP6433558B2/en active Active
-
2018
- 2018-11-07 JP JP2018209967A patent/JP6752861B2/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2013037346A5 (en) | ||
RU2014105467A (en) | INCLUDING DEVELOPER BLOCK, TECHNOLOGICAL CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE | |
JP2013114041A5 (en) | Developer storage unit, developing device, process cartridge, electrophotographic image forming apparatus | |
CN105164589B (en) | Developer supply case and developer supply system | |
JP2013238744A5 (en) | ||
JP6463063B2 (en) | Developer container, cartridge, and image forming apparatus | |
JP2014071126A5 (en) | ||
JP2014032426A5 (en) | ||
JP2013242442A5 (en) | ||
JP2013242439A5 (en) | ||
JP2014062994A5 (en) | ||
JP2013037341A5 (en) | ||
JP2015232658A5 (en) | ||
JP6090175B2 (en) | Developer cartridge | |
JP2015200867A5 (en) | ||
JP2011095538A5 (en) | ||
JP2015099228A (en) | Developing cartridge | |
JP2017215622A5 (en) | ||
USD739890S1 (en) | Flange for xerographic photoreceptor | |
JP2011095537A5 (en) | ||
JP2013029818A5 (en) | ||
JP2021105630A5 (en) | ||
JP6661887B2 (en) | Support member, image carrier, image forming apparatus | |
JP2018004999A5 (en) | ||
JP2007065453A5 (en) |