JP2015125230A - 画像形成装置 - Google Patents
画像形成装置 Download PDFInfo
- Publication number
- JP2015125230A JP2015125230A JP2013268886A JP2013268886A JP2015125230A JP 2015125230 A JP2015125230 A JP 2015125230A JP 2013268886 A JP2013268886 A JP 2013268886A JP 2013268886 A JP2013268886 A JP 2013268886A JP 2015125230 A JP2015125230 A JP 2015125230A
- Authority
- JP
- Japan
- Prior art keywords
- rib
- sheet
- image forming
- discharge tray
- forming apparatus
- 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
- 238000005192 partition Methods 0.000 claims abstract description 53
- 238000009423 ventilation Methods 0.000 claims abstract description 31
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Images
Classifications
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- 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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6552—Means for discharging uncollated sheet copy material, e.g. discharging rollers, exit trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/02—Pile receivers with stationary end support against which pile accumulates
-
- 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
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
- G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/421—Forming a pile
- B65H2301/4212—Forming a pile of articles substantially horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/514—Modifying physical properties
- B65H2301/5144—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/111—Bottom
- B65H2405/1115—Bottom with surface inclined, e.g. in width-wise direction
- B65H2405/11151—Bottom with surface inclined, e.g. in width-wise direction with surface inclined upwardly in transport direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/113—Front, i.e. portion adjacent to the feeding / delivering side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/14—Details of surface
- B65H2405/141—Reliefs, projections
- B65H2405/1412—Ribs extending in parallel to feeding/delivery direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/35—Other elements with suction surface, e.g. plate or wall
- B65H2406/352—Other elements with suction surface, e.g. plate or wall facing the edge of the handled material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Electrophotography Configuration And Component (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
Description
211 リブ
112 通気ダクト
101 第1垂直隔壁部(隔壁部)
110 通気口部
113 排気ファン(気流生成部)
215 載置領域
34 LSU
S1 スペース
Claims (6)
- トナー像を熱によりシートに定着させる定着処理が施されたシートが排出される排出トレイと、
前記排出トレイに設けられた複数条のリブと、
前記リブの一端部側に設けられた通気ダクトと、
前記排出トレイにおけるシートの載置領域と前記通気ダクトとを区画する隔壁部のうち、前記リブの前記隔壁部側端部近傍に設けられた通気口部と、
前記通気ダクトを介して前記リブ間のスペースと装置本体の外部との間で気流を発生させる気流生成部と、
を備える画像形成装置。 - 前記通気口部は、前記リブの幅より幅広であり、
前記リブは、前記通気口部の幅域内において、前記隔壁部の壁面と前記リブの前記隔壁部側端部の端面とが同一面上に位置するように配置されている請求項1に記載の画像形成装置。 - 前記リブは、前記隔壁部の壁面から前記リブの前記隔壁部側端部が離間した位置に配置されており、
前記通気口部は、前記リブの前記隔壁部側端部に対向する位置に設けられている請求項1に記載の画像形成装置。 - 前記リブは、前記隔壁部の壁面に前記リブの前記隔壁部側端部が接合されており、
前記通気口部は、前記リブの前記隔壁部側端部と前記隔壁部との接合部分に隣接して設けられている請求項1に記載の画像形成装置。 - 前記通気口部は、前記リブの高さより低い高さに形成されている請求項1乃至4の何れか一項に記載の画像形成装置。
- 前記排出トレイの下側に光走査装置が配置されている請求項1乃至5の何れか一項に記載の画像形成装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013268886A JP5950898B2 (ja) | 2013-12-26 | 2013-12-26 | 画像形成装置 |
US14/576,053 US9304471B2 (en) | 2013-12-26 | 2014-12-18 | Image forming apparatus, discharge tray used in image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013268886A JP5950898B2 (ja) | 2013-12-26 | 2013-12-26 | 画像形成装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016098562A Division JP5996142B1 (ja) | 2016-05-17 | 2016-05-17 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015125230A true JP2015125230A (ja) | 2015-07-06 |
JP5950898B2 JP5950898B2 (ja) | 2016-07-13 |
Family
ID=53481586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013268886A Expired - Fee Related JP5950898B2 (ja) | 2013-12-26 | 2013-12-26 | 画像形成装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9304471B2 (ja) |
JP (1) | JP5950898B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7045182B2 (ja) * | 2017-12-27 | 2022-03-31 | シャープ株式会社 | ダクト機構 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000003083A (ja) * | 1998-06-16 | 2000-01-07 | Ricoh Co Ltd | 電子写真式画像形成装置 |
JP2004233490A (ja) * | 2003-01-29 | 2004-08-19 | Kyocera Mita Corp | 画像形成装置 |
JP2005070459A (ja) * | 2003-08-25 | 2005-03-17 | Ricoh Co Ltd | 画像形成装置 |
JP2005352336A (ja) * | 2004-06-14 | 2005-12-22 | Canon Finetech Inc | 画像形成装置 |
JP2007248765A (ja) * | 2006-03-15 | 2007-09-27 | Canon Inc | 画像形成装置 |
JP2009288742A (ja) * | 2008-06-02 | 2009-12-10 | Konica Minolta Business Technologies Inc | 画像形成装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000095414A (ja) * | 1998-09-21 | 2000-04-04 | Canon Inc | 画像形成装置 |
-
2013
- 2013-12-26 JP JP2013268886A patent/JP5950898B2/ja not_active Expired - Fee Related
-
2014
- 2014-12-18 US US14/576,053 patent/US9304471B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000003083A (ja) * | 1998-06-16 | 2000-01-07 | Ricoh Co Ltd | 電子写真式画像形成装置 |
JP2004233490A (ja) * | 2003-01-29 | 2004-08-19 | Kyocera Mita Corp | 画像形成装置 |
JP2005070459A (ja) * | 2003-08-25 | 2005-03-17 | Ricoh Co Ltd | 画像形成装置 |
JP2005352336A (ja) * | 2004-06-14 | 2005-12-22 | Canon Finetech Inc | 画像形成装置 |
JP2007248765A (ja) * | 2006-03-15 | 2007-09-27 | Canon Inc | 画像形成装置 |
JP2009288742A (ja) * | 2008-06-02 | 2009-12-10 | Konica Minolta Business Technologies Inc | 画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
US9304471B2 (en) | 2016-04-05 |
JP5950898B2 (ja) | 2016-07-13 |
US20150185676A1 (en) | 2015-07-02 |
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