JPS63118042U - - Google Patents
Info
- Publication number
- JPS63118042U JPS63118042U JP825987U JP825987U JPS63118042U JP S63118042 U JPS63118042 U JP S63118042U JP 825987 U JP825987 U JP 825987U JP 825987 U JP825987 U JP 825987U JP S63118042 U JPS63118042 U JP S63118042U
- Authority
- JP
- Japan
- Prior art keywords
- process unit
- reset
- image forming
- forming apparatus
- main body
- 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
Links
- 238000000034 method Methods 0.000 claims description 8
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Description
第１図は、本考案のリセツト部材２６の断面図
、第２図は、本考案のリセツト部材２６の近傍の
分解斜視図、第３図は、プロセスユニツトの一部
切欠斜視図、第４図は、本考案の適用された画像
形成装置の概略構成図、第５図は、従来の一例を
示す側面図である。
１……感光体ドラム、２……帯電器、３……印
字ヘツド、４……現像装置、５……給紙カセツト
、６……用紙、７……給紙コロ、８……ターンガ
イド、９……待機ロール、１０……ストツパ、１
１……転写機、１２……分離コロ、１３，１５，
１６……ガイド板、１４……定着ロール、１７…
…搬送ロール、１８……排紙トレイ、１９……排
紙ロール、２０……クリーニング装置、２１……
回収ロール、２２……トナー搬送部、２３……廃
トナー容器、２４……ヒンジ部、２５……排出口
キヤツプ、２６……リセツト部材、２７……回転
軸、２８……搬送バネ、２９……係止部、３０…
…端部、３１……パツド、３２……フランジ、３
３……軸受部、３４……溝部、３５……Ｃリング
、３６，３７，３８……ギア、３９……支持部材
、４０……移動部材、４１……雄ネジ部、４２…
…雌ネジ部、４３……穴、４４……ピン、４５…
…凸部、４６……溝、４７……マイクロスイツチ
、４８……ケーシング、４９……開口部、ＵＢ…
…上部機体、ＤＢ……下部機体、ＰＵ……プロセ
スユニツト、Ｐ……プリンタ、Ｃ……スイツチ。
FIG. 1 is a sectional view of the reset member 26 of the present invention, FIG. 2 is an exploded perspective view of the vicinity of the reset member 26 of the present invention, FIG. 3 is a partially cutaway perspective view of the process unit, and FIG. 1 is a schematic configuration diagram of an image forming apparatus to which the present invention is applied, and FIG. 5 is a side view showing a conventional example. 1... Photosensitive drum, 2... Charger, 3... Print head, 4... Developing device, 5... Paper feed cassette, 6... Paper, 7... Paper feed roller, 8... Turn guide, 9...Standby roll, 10...Stoppa, 1
1...Transfer machine, 12...Separation roller, 13, 15,
16... Guide plate, 14... Fixing roll, 17...
...Conveyance roll, 18... Paper ejection tray, 19... Paper ejection roll, 20... Cleaning device, 21...
Collection roll, 22...toner conveyance section, 23...waste toner container, 24...hinge section, 25...discharge port cap, 26...reset member, 27...rotary shaft, 28...conveyance spring, 29... ...Locking part, 30...
...End, 31...Padded, 32...Flange, 3
3...Bearing part, 34...Groove part, 35...C ring, 36, 37, 38...Gear, 39...Supporting member, 40...Moving member, 41...Male thread part, 42...
...female thread, 43... hole, 44... pin, 45...
...Protrusion, 46...Groove, 47...Micro switch, 48...Casing, 49...Opening, UB...
...Upper body, DB...Lower body, PU...Process unit, P...Printer, C...Switch.
Claims (1)
含むプロセスユニツトの寿命管理機構において、 画像形成装置本体に設けられ、前記プロセスユ
ニツトの使用頻度を計測するリセツト機構を備え
たカウンタと、 前記プロセスユニツト内部にあり、前記感光体
ドラムの回転によつて回転する任意の回転軸上に
設けられ、該回転軸上を移動可能なリセツト部材
とから成り、 該リセツト部材は、前記プロセスユニツトが未
使用の場合にのみ、前記カウンタのリセツト機構
を作動させる位置にあることを特徴とするプロセ
スユニツトの寿命管理機構。[Claims for Utility Model Registration] A lifespan management mechanism for a process unit including a photosensitive drum provided in an image forming apparatus main body, comprising a reset mechanism provided in the image forming apparatus main body to measure the frequency of use of the process unit. a reset member disposed inside the process unit on an arbitrary rotating shaft that rotates with rotation of the photoreceptor drum and movable on the rotating shaft, the reset member comprising: A lifespan management mechanism for a process unit, characterized in that the process unit is located at a position where the counter reset mechanism is operated only when the process unit is not in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP825987U JPS63118042U (en) | 1987-01-23 | 1987-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP825987U JPS63118042U (en) | 1987-01-23 | 1987-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63118042U true JPS63118042U (en) | 1988-07-30 |
Family
ID=30792480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP825987U Pending JPS63118042U (en) | 1987-01-23 | 1987-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63118042U (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429159A (en) * | 1990-05-25 | 1992-01-31 | Canon Inc | Image forming device |
| US8463145B2 (en) | 2010-03-31 | 2013-06-11 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US8995846B2 (en) | 2011-08-31 | 2015-03-31 | Brother Kogyo Kabushiki Kaisha | Cartridge mountable on image-forming apparatus |
| US9207567B2 (en) | 2010-08-31 | 2015-12-08 | Brother Kogyo Kabushiki Kaisha | Cap configuration for a toner cartridge |
| US9395684B2 (en) | 2011-08-31 | 2016-07-19 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US9494914B2 (en) | 2011-08-31 | 2016-11-15 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller having developing roller shaft |
| US9594329B2 (en) | 2014-03-31 | 2017-03-14 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US9599953B2 (en) | 2014-03-31 | 2017-03-21 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US9599954B2 (en) | 2014-03-31 | 2017-03-21 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US9606504B2 (en) | 2013-09-20 | 2017-03-28 | Brother Kogyo Kabushiki Kaisha | Image forming device |
| US9605734B2 (en) | 2013-06-28 | 2017-03-28 | Brother Kogyo Kabushiki Kaisha | Cartridge provided with movable detected body |
| US9606473B2 (en) | 2014-03-31 | 2017-03-28 | Brother Kogyo Kabushiki Kaisha | Cartridge having detected member |
| US9606503B2 (en) | 2014-03-31 | 2017-03-28 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US9612569B2 (en) | 2014-03-31 | 2017-04-04 | Brother Kogyo Kabushiki Kaisha | Cartridge with multiple rotary members |
| US9612548B2 (en) | 2011-11-24 | 2017-04-04 | Brother Kogyo Labushiki Kaisha | Cartridge provided with pivotable member for new product detection |
| US9612553B2 (en) | 2013-10-31 | 2017-04-04 | Brother Kogyo Kabushiki Kaisha | Cartridge having agitator and rotary member with detected portion |
| US9618879B2 (en) | 2014-01-06 | 2017-04-11 | Brother Kogyo Kabushiki Kaisha | Developing cartridge |
| US9639026B2 (en) | 2014-03-31 | 2017-05-02 | Brother Kogyo Kabushiki Kaisha | Cartridge with transmission gear and toothless gear |
| US9714696B2 (en) | 2013-06-28 | 2017-07-25 | Brother Kogyo Kabushiki Kaisha | Cartridge provided with body for new product detection |
| US10303088B2 (en) | 2011-08-31 | 2019-05-28 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller and gear |
-
1987
- 1987-01-23 JP JP825987U patent/JPS63118042U/ja active Pending
Cited By (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429159A (en) * | 1990-05-25 | 1992-01-31 | Canon Inc | Image forming device |
| US9599929B2 (en) | 2010-03-31 | 2017-03-21 | Brother Kogyo Kabushiki Kaisha | Cartridge and image forming apparatus |
| US8463145B2 (en) | 2010-03-31 | 2013-06-11 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US8867932B2 (en) | 2010-03-31 | 2014-10-21 | Brother Kogyo Kabushiki Kaisha | Cartridge and image forming apparatus |
| US9612552B2 (en) | 2010-03-31 | 2017-04-04 | Brother Kogyo Kabushiki Kaisha | Cartridge and image forming apparatus |
| US9612551B2 (en) | 2010-08-31 | 2017-04-04 | Brother Kogyo Kabushiki Kaisha | Cap configuration for a toner cartridge |
| US9207567B2 (en) | 2010-08-31 | 2015-12-08 | Brother Kogyo Kabushiki Kaisha | Cap configuration for a toner cartridge |
| US10921732B2 (en) | 2011-08-31 | 2021-02-16 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US10768550B2 (en) | 2011-08-31 | 2020-09-08 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller and coupling |
| US9557684B2 (en) | 2011-08-31 | 2017-01-31 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller having developing roller shaft |
| US12007707B2 (en) | 2011-08-31 | 2024-06-11 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including housing and gear |
| US9207632B2 (en) | 2011-08-31 | 2015-12-08 | Brother Kogyo Kabushiki Kaisha | Developing cartridge provided with detection body |
| US11693334B2 (en) | 2011-08-31 | 2023-07-04 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US11687016B2 (en) | 2011-08-31 | 2023-06-27 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US11409210B2 (en) | 2011-08-31 | 2022-08-09 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US9785093B2 (en) | 2011-08-31 | 2017-10-10 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller having developing roller shaft |
| US11042105B2 (en) | 2011-08-31 | 2021-06-22 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including housing and gear |
| US11022936B2 (en) | 2011-08-31 | 2021-06-01 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller and coupling |
| US11022912B2 (en) | 2011-08-31 | 2021-06-01 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US9494914B2 (en) | 2011-08-31 | 2016-11-15 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller having developing roller shaft |
| US9846387B2 (en) | 2011-08-31 | 2017-12-19 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US9395684B2 (en) | 2011-08-31 | 2016-07-19 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US8995846B2 (en) | 2011-08-31 | 2015-03-31 | Brother Kogyo Kabushiki Kaisha | Cartridge mountable on image-forming apparatus |
| US9529319B2 (en) | 2011-08-31 | 2016-12-27 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US10670994B2 (en) | 2011-08-31 | 2020-06-02 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including housing and gear |
| US11747765B2 (en) | 2011-08-31 | 2023-09-05 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller and coupling |
| US11385571B2 (en) | 2011-08-31 | 2022-07-12 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including housing and gear |
| US10571828B2 (en) | 2011-08-31 | 2020-02-25 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller and coupling |
| US10303088B2 (en) | 2011-08-31 | 2019-05-28 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller and gear |
| US10310413B2 (en) | 2011-08-31 | 2019-06-04 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including developing roller having developing roller shaft |
| US10310414B2 (en) | 2011-08-31 | 2019-06-04 | Brother Kogyo Kabushiki Kaisha | Developing cartridge including housing and gear |
| US10496011B2 (en) | 2011-08-31 | 2019-12-03 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US10520855B2 (en) | 2011-08-31 | 2019-12-31 | Brother Kogyo Kabushiki Kaisha | Developing cartridge having coupling and developing roller |
| US9612548B2 (en) | 2011-11-24 | 2017-04-04 | Brother Kogyo Labushiki Kaisha | Cartridge provided with pivotable member for new product detection |
| US9714696B2 (en) | 2013-06-28 | 2017-07-25 | Brother Kogyo Kabushiki Kaisha | Cartridge provided with body for new product detection |
| US9605734B2 (en) | 2013-06-28 | 2017-03-28 | Brother Kogyo Kabushiki Kaisha | Cartridge provided with movable detected body |
| US9606504B2 (en) | 2013-09-20 | 2017-03-28 | Brother Kogyo Kabushiki Kaisha | Image forming device |
| US9612553B2 (en) | 2013-10-31 | 2017-04-04 | Brother Kogyo Kabushiki Kaisha | Cartridge having agitator and rotary member with detected portion |
| US9618879B2 (en) | 2014-01-06 | 2017-04-11 | Brother Kogyo Kabushiki Kaisha | Developing cartridge |
| US9612569B2 (en) | 2014-03-31 | 2017-04-04 | Brother Kogyo Kabushiki Kaisha | Cartridge with multiple rotary members |
| US9606503B2 (en) | 2014-03-31 | 2017-03-28 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US9599954B2 (en) | 2014-03-31 | 2017-03-21 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US9606473B2 (en) | 2014-03-31 | 2017-03-28 | Brother Kogyo Kabushiki Kaisha | Cartridge having detected member |
| US9599953B2 (en) | 2014-03-31 | 2017-03-21 | Brother Kogyo Kabushiki Kaisha | Cartridge |
| US9639026B2 (en) | 2014-03-31 | 2017-05-02 | Brother Kogyo Kabushiki Kaisha | Cartridge with transmission gear and toothless gear |
| US9594329B2 (en) | 2014-03-31 | 2017-03-14 | Brother Kogyo Kabushiki Kaisha | Cartridge |