JP2002318490A5 - - Google Patents
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- JP2002318490A5 JP2002318490A5 JP2002042384A JP2002042384A JP2002318490A5 JP 2002318490 A5 JP2002318490 A5 JP 2002318490A5 JP 2002042384 A JP2002042384 A JP 2002042384A JP 2002042384 A JP2002042384 A JP 2002042384A JP 2002318490 A5 JP2002318490 A5 JP 2002318490A5
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- force receiving
- toner
- receiving portion
- toner supply
- 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
Claims (21)
前記カップリング部は、前記駆動部に対し相対的に近づく動作に伴い前記駆動部によって変位し前記駆動部の係止穴に係止される突起と、前記突起が前記係止穴に係止したまま前記封止部が前記トナー補給容器に対し相対移動することによって前記トナー排出口を開封した状態のとき、前記トナー補給容器を回転させるための力を前記駆動部から受ける回転力受け部と、前記封止部が前記トナー補給容器に対し相対移動することによって前記トナー排出口を再封した状態のとき、前記突起を前記係止穴から係止解除する方向へ変位させるための力を前記画像形成装置の解除部材から受ける解除力受け部と、を有することを特徴とする封止部材。In a sealing member having a sealing portion that seals a toner discharge port of a toner supply container that can be attached to and detached from the image forming apparatus, and a coupling portion that can be coupled to the driving portion of the image forming apparatus .
The coupling part is displaced by the driving part in accordance with an operation relatively approaching the driving part, and the protrusion is locked in the locking hole of the driving part, and the protrusion is locked in the locking hole. A rotational force receiving portion that receives a force for rotating the toner supply container from the drive unit when the toner discharge port is opened by the relative movement of the sealing portion relative to the toner supply container; When the toner discharge port is resealed by the relative movement of the sealing portion relative to the toner replenishing container, a force for displacing the protrusion from the locking hole in the unlocking direction is applied to the image. And a release force receiving portion received from the release member of the forming apparatus .
前記カップリング部は、前記駆動部に対し相対的に近づく動作に伴い前記駆動部によって変位し前記駆動部の係止穴に係止される突起と、前記突起が前記係止穴に係止された状態のとき前記容器本体を回転させるための力を前記駆動部から受ける回転力受け部と、前記突起を前記係止穴から係止解除する方向へ変位させるための力を前記画像形成装置の解除部材から受ける解除力受け部と、を有することを特徴とするトナー補給容器。A toner supply container detachably mountable to an image forming apparatus, a container body for accommodating toner, a toner supply container having a drive unit capable of coupling with the coupling portion of the image forming apparatus,
The coupling portion is displaced by the driving portion in accordance with an operation relatively approaching the driving portion, and is engaged with the engaging hole of the driving portion, and the protrusion is engaged with the engaging hole. A rotational force receiving portion that receives a force for rotating the container main body from the driving portion in a closed state, and a force for displacing the protrusion in a direction for releasing the locking from the locking hole. A toner supply container comprising: a release force receiving portion that receives from the release member .
前記カップリングの突起に対し相対的に近づく動作に伴い前記突起と係止可能な係止穴が設けられた駆動部と、
前記カップリング部の前記容器本体を回転させるための力を受ける回転力受け部に回転力を付与するため前記駆動部を駆動する駆動手段と、
前記突起を前記係止穴から係止解除する方向へ変位させるための力を前記カップリング部の解除力受け部へ付与する解除部材と、
を有することを特徴とする画像形成装置。 In an image forming apparatus in which a toner supply container having a container main body for containing toner and a coupling unit is detachably mounted,
A drive unit provided with a locking hole that can be locked with the protrusion in accordance with an operation of relatively approaching the protrusion of the coupling;
Drive means for driving the drive unit to apply a rotational force to a rotational force receiving unit that receives a force for rotating the container body of the coupling unit;
A release member for applying a force for displacing the protrusion from the locking hole in a direction of releasing the locking to the release force receiving portion of the coupling portion;
An image forming apparatus comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002042384A JP3884973B2 (en) | 2001-02-19 | 2002-02-19 | Toner supply container and toner supply device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-42536 | 2001-02-19 | ||
JP2001042536 | 2001-02-19 | ||
JP2002042384A JP3884973B2 (en) | 2001-02-19 | 2002-02-19 | Toner supply container and toner supply device |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006211509A Division JP4006464B2 (en) | 2001-02-19 | 2006-08-02 | Toner supply mechanism |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002318490A JP2002318490A (en) | 2002-10-31 |
JP2002318490A5 true JP2002318490A5 (en) | 2006-12-07 |
JP3884973B2 JP3884973B2 (en) | 2007-02-21 |
Family
ID=26609665
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002042384A Expired - Lifetime JP3884973B2 (en) | 2001-02-19 | 2002-02-19 | Toner supply container and toner supply device |
JP2006211509A Expired - Lifetime JP4006464B2 (en) | 2001-02-19 | 2006-08-02 | Toner supply mechanism |
JP2007128676A Expired - Lifetime JP4078385B2 (en) | 2001-02-19 | 2007-05-14 | Toner supply mechanism |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006211509A Expired - Lifetime JP4006464B2 (en) | 2001-02-19 | 2006-08-02 | Toner supply mechanism |
JP2007128676A Expired - Lifetime JP4078385B2 (en) | 2001-02-19 | 2007-05-14 | Toner supply mechanism |
Country Status (3)
Country | Link |
---|---|
JP (3) | JP3884973B2 (en) |
BR (1) | BRPI0216074B1 (en) |
ES (1) | ES2369115T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7119168B2 (en) | 2016-08-26 | 2022-08-16 | キヤノン株式会社 | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1993003B1 (en) | 2001-02-19 | 2011-08-24 | Canon Kabushiki Kaisha | Toner supply container and toner supply system |
US6990301B2 (en) | 2001-02-19 | 2006-01-24 | Canon Kabushiki Kaisha | Sealing member, toner accommodating container and image forming apparatus |
JP4323818B2 (en) | 2003-01-22 | 2009-09-02 | キヤノン株式会社 | Developer supply container |
US7083062B2 (en) * | 2003-01-27 | 2006-08-01 | Eaton Corporation | Orientationless internal closure/retainer and valve assembly employing same |
JP2005092091A (en) | 2003-09-19 | 2005-04-07 | Toshiba Corp | Toner storage container in image forming device |
JP2005208598A (en) * | 2003-12-22 | 2005-08-04 | Canon Inc | Developer replenishing container |
US7155138B2 (en) | 2003-12-22 | 2006-12-26 | Canon Kabushiki Kaisha | Developer supply container |
JP4681854B2 (en) | 2004-11-12 | 2011-05-11 | キヤノン株式会社 | Sealing member, toner supply container, and image forming apparatus |
JP4621019B2 (en) * | 2004-12-17 | 2011-01-26 | キヤノン株式会社 | Developer supply container |
JP2007187073A (en) * | 2006-01-12 | 2007-07-26 | Sanden Corp | Compressor |
US7729644B2 (en) | 2006-05-11 | 2010-06-01 | Katun Corporation | Toner cartridge |
EP1965272B1 (en) * | 2007-02-28 | 2014-11-19 | Brother Kogyo Kabushiki Kaisha | Cartridge comprising an engagement gear and a rotation body |
JP5267844B2 (en) * | 2008-02-27 | 2013-08-21 | 株式会社リコー | Toner supply device and image forming apparatus |
JP4995126B2 (en) | 2008-03-13 | 2012-08-08 | キヤノン株式会社 | Developer supply device and developer supply system |
JP4600560B2 (en) * | 2008-09-26 | 2010-12-15 | 富士ゼロックス株式会社 | Storage container and image forming apparatus using the same |
JP5078847B2 (en) | 2008-11-13 | 2012-11-21 | キヤノン株式会社 | Developer supply container |
JP5311029B2 (en) * | 2009-02-16 | 2013-10-09 | 村田機械株式会社 | Image forming apparatus |
JP5300599B2 (en) | 2009-06-01 | 2013-09-25 | キヤノン株式会社 | Developer supply device |
US8630553B2 (en) * | 2010-05-31 | 2014-01-14 | Kyocera Document Solutions Inc. | Image forming apparatus |
JP5377686B2 (en) * | 2012-01-31 | 2013-12-25 | 京セラドキュメントソリューションズ株式会社 | Image forming apparatus and toner container |
EP2972592B1 (en) | 2013-03-14 | 2020-10-28 | Ricoh Company, Ltd. | Toner container and image forming apparatus |
CA3028569A1 (en) | 2015-02-27 | 2016-09-01 | Canon Kabushiki Kaisha | Drum unit, cartridge and coupling member |
KR102461061B1 (en) | 2016-08-26 | 2022-10-28 | 캐논 가부시끼가이샤 | Drum unit, cartridge, electrophotographic image forming apparatus, and coupling member |
JP6942508B2 (en) * | 2017-02-14 | 2021-09-29 | キヤノン株式会社 | Image forming device |
RU2722140C1 (en) * | 2019-11-08 | 2020-05-26 | Кэнон Кабусики Кайся | Drum unit, cartridge, electrophotographic image forming device and coupling |
JP6992145B2 (en) * | 2020-10-29 | 2022-01-13 | キヤノン株式会社 | Drum unit, cartridge and electrophotographic image forming apparatus |
JP7200341B2 (en) * | 2020-10-29 | 2023-01-06 | キヤノン株式会社 | Drum Units, Cartridges, and Electrophotographic Imaging Devices |
-
2002
- 2002-02-18 ES ES08163935T patent/ES2369115T3/en not_active Expired - Lifetime
- 2002-02-19 BR BRPI0216074-9A patent/BRPI0216074B1/en not_active IP Right Cessation
- 2002-02-19 JP JP2002042384A patent/JP3884973B2/en not_active Expired - Lifetime
-
2006
- 2006-08-02 JP JP2006211509A patent/JP4006464B2/en not_active Expired - Lifetime
-
2007
- 2007-05-14 JP JP2007128676A patent/JP4078385B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7119168B2 (en) | 2016-08-26 | 2022-08-16 | キヤノン株式会社 | Drum unit, cartridge, electrophotographic image forming apparatus and coupling member |
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