JP6460007B2 - 着脱式ユニット及びそれを備えた画像形成装置 - Google Patents
着脱式ユニット及びそれを備えた画像形成装置 Download PDFInfo
- Publication number
- JP6460007B2 JP6460007B2 JP2016031560A JP2016031560A JP6460007B2 JP 6460007 B2 JP6460007 B2 JP 6460007B2 JP 2016031560 A JP2016031560 A JP 2016031560A JP 2016031560 A JP2016031560 A JP 2016031560A JP 6460007 B2 JP6460007 B2 JP 6460007B2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- image forming
- forming apparatus
- finger
- pressing surface
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims description 33
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 description 12
- 238000012546 transfer Methods 0.000 description 12
- 239000002699 waste material Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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
- G03G21/1661—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
-
- 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
-
- 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
- G03G21/1846—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks using a handle for carrying or pulling out of the main machine, legs of casings
-
- 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
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1647—Mechanical connection means
-
- 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
- G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the photosensitive member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electrophotography Configuration And Component (AREA)
Description
5 感光体ドラム
8 現像装置
9 トナーコンテナ
19 クリーニング装置
30 ドラムユニット(着脱式ユニット)
30a ユニットハウジング
43 ガイド溝(着脱軌道)
50 把持部
50a 第1の辺
50b 第2の辺
51 押圧面
53 リブ
55 貫通孔(指挿入部)
57 切り欠き部
59 突起部
60 現像ユニット
100 画像形成装置
Claims (4)
- ユニットハウジングと、
該ユニットハウジングに形成される把持部と、
を備え、画像形成装置本体に形成された引き出し方向から見て俯角となる着脱軌道に沿って挿入及び引き出し可能な着脱式ユニットにおいて、
前記把持部は、
前記ユニットハウジングの引き出し方向上流側に対向するとともに、前記着脱軌道に対して略垂直な押圧面と、
該押圧面の下端縁に沿って延在する第1の辺と、
前記押圧面の上端縁に沿って延在する第2の辺と、
を有し、
前記第1の辺には、前記ユニットハウジングの引き出し方向上流側に延在する面が連結されておらず、前記第1の辺側から前記押圧面に沿って指を挿入可能な指挿入部が形成され、
前記第2の辺には、前記ユニットハウジングの引き出し方向上流側に延在する面が連結されておらず、前記指挿入部は前記押圧面に沿って前記第1の辺から前記第2の辺まで連通する貫通孔であり、
前記第2の辺には、前記第2の辺側からの前記指挿入部への指の挿入を妨げる突起部が形成されることを特徴とする着脱式ユニット。 - 前記第1の辺には、前記第1の辺側から前記指挿入部に指を挿入したときの指の形状に沿った切り欠き部が形成されることを特徴とする請求項1に記載の着脱式ユニット。
- 前記押圧面には、水平方向に延在する複数のリブが形成されることを特徴とする請求項1又は請求項2に記載の着脱式ユニット。
- 請求項1乃至請求項3のいずれかに記載の着脱式ユニットと、
前記着脱軌道を構成するガイド溝と、
を備えた画像形成装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016031560A JP6460007B2 (ja) | 2016-02-23 | 2016-02-23 | 着脱式ユニット及びそれを備えた画像形成装置 |
US15/419,324 US9921545B2 (en) | 2016-02-23 | 2017-01-30 | Unit detachable along an insertion/removal trajectory formed in an image forming apparatus main body, and image forming apparatus therewith |
CN201710073517.7A CN107102525B (zh) | 2016-02-23 | 2017-02-10 | 可装卸式单元以及具备其的图像形成装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016031560A JP6460007B2 (ja) | 2016-02-23 | 2016-02-23 | 着脱式ユニット及びそれを備えた画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017151178A JP2017151178A (ja) | 2017-08-31 |
JP6460007B2 true JP6460007B2 (ja) | 2019-01-30 |
Family
ID=59629872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016031560A Active JP6460007B2 (ja) | 2016-02-23 | 2016-02-23 | 着脱式ユニット及びそれを備えた画像形成装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9921545B2 (ja) |
JP (1) | JP6460007B2 (ja) |
CN (1) | CN107102525B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023107653A (ja) * | 2022-01-24 | 2023-08-03 | 富士フイルムビジネスイノベーション株式会社 | 画像形成装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3466831B2 (ja) * | 1996-08-29 | 2003-11-17 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JP4054421B2 (ja) * | 1997-11-26 | 2008-02-27 | 株式会社リコー | 給紙カセット、その給紙カセットを備えた画像形成装置、及び、その給紙カセットが備える把手の成形方法 |
JP2000131945A (ja) * | 1998-10-26 | 2000-05-12 | Canon Inc | 現像装置およびプロセスカートリッジ |
JP2002153336A (ja) * | 2000-11-20 | 2002-05-28 | Fujitsu General Ltd | 筐体架 |
JP4612771B2 (ja) * | 2000-11-28 | 2011-01-12 | キヤノン株式会社 | 端部部材、現像剤収納部及びプロセスカートリッジ |
JP2007041247A (ja) * | 2005-08-03 | 2007-02-15 | Matsushita Electric Ind Co Ltd | 現像器ユニットおよびこれを備えた画像形成装置 |
US8078083B2 (en) | 2006-04-18 | 2011-12-13 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus in which developing unit is easily detachable to photosensitive member unit |
KR100889820B1 (ko) * | 2007-09-19 | 2009-03-20 | 삼성전자주식회사 | 현상장치 및 이를 구비하는 화상형성장치 |
JP2014106499A (ja) * | 2012-11-30 | 2014-06-09 | Canon Inc | カートリッジ及び画像形成装置 |
JP2014122988A (ja) * | 2012-12-20 | 2014-07-03 | Ricoh Co Ltd | 画像形成装置及び着脱ユニット |
-
2016
- 2016-02-23 JP JP2016031560A patent/JP6460007B2/ja active Active
-
2017
- 2017-01-30 US US15/419,324 patent/US9921545B2/en active Active
- 2017-02-10 CN CN201710073517.7A patent/CN107102525B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017151178A (ja) | 2017-08-31 |
US9921545B2 (en) | 2018-03-20 |
US20170242395A1 (en) | 2017-08-24 |
CN107102525B (zh) | 2020-12-25 |
CN107102525A (zh) | 2017-08-29 |
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