JP2017071501A - 画像形成装置 - Google Patents
画像形成装置 Download PDFInfo
- Publication number
- JP2017071501A JP2017071501A JP2015201177A JP2015201177A JP2017071501A JP 2017071501 A JP2017071501 A JP 2017071501A JP 2015201177 A JP2015201177 A JP 2015201177A JP 2015201177 A JP2015201177 A JP 2015201177A JP 2017071501 A JP2017071501 A JP 2017071501A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- movable guide
- sheet
- image forming
- guide
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 15
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- G03G15/6529—Transporting
-
- 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
-
- 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
- B65H31/22—Pile receivers removable or interchangeable
-
- 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
- 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
- B65H2405/111—Bottom
- B65H2405/1116—Bottom with means for changing geometry
- B65H2405/11161—Bottom with means for changing geometry by at least a protruding portion arrangement
-
- 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
- B65H2405/1116—Bottom with means for changing geometry
- B65H2405/11162—Front portion pivotable around an axis perpendicular to 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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/12—Single-function printing machines, typically table-top machines
-
- 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
- B65H31/04—Pile receivers with movable end support arranged to recede as pile accumulates
- B65H31/12—Devices relieving the weight of the pile or permitting or effecting movement of the pile end support during piling
-
- 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
- B65H31/04—Pile receivers with movable end support arranged to recede as pile accumulates
- B65H31/12—Devices relieving the weight of the pile or permitting or effecting movement of the pile end support during piling
- B65H31/14—Springs
-
- 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
- B65H31/04—Pile receivers with movable end support arranged to recede as pile accumulates
- B65H31/12—Devices relieving the weight of the pile or permitting or effecting movement of the pile end support during piling
- B65H31/18—Positively-acting mechanical devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pile Receivers (AREA)
- Paper Feeding For Electrophotography (AREA)
Abstract
Description
4 排出口
5 排紙トレイ
30 用紙積載面
40 ガイド部材
41 ベース部材
42 可動ガイド
43 コイルばね(付勢部材)
46 軸受部
53 本体部
57 ガイド壁
58 傾斜部
59 平行部
60 収容部
61 支軸
Claims (6)
- 用紙が排出される排出口と、
該排出口の下方から前記用紙の排出方向下流側に向けて上向きに傾斜する用紙積載面を有する排紙トレイと、
前記用紙積載面において、排出された用紙の先端が当接する位置に設けられるガイド部材と、を備え、
前記ガイド部材は、
前記用紙積載面に着脱可能に取り付けられるベース部材と、
前記排出方向と直交する用紙幅方向に延びる支軸を中心として回動可能に前記ベース部材に支持されて、排出された用紙が積載される可動ガイドと、
前記支軸よりも前記排出方向上流側において前記ベース部材と前記可動ガイドとの間に介装されて、該可動ガイドを上方に付勢する付勢部材と、を有し、
前記可動ガイドは、積載される用紙の重量によって前記付勢部材の付勢力に抗して下方に回動することを特徴とする画像形成装置。 - 前記可動ガイドは、前記ベース部材から取り外し可能に構成されていることを特徴とする請求項1に記載の画像形成装置。
- 前記可動ガイドは、
排出された用紙の先端が当接可能な本体部と、
該本体部の両側縁部に沿って形成された、前記排出方向下流側に向かって上端縁が上方に傾斜する傾斜部と、該傾斜部の前記排出方向下流側に設けられて上端縁と下端縁とが前記本体部と平行な平行部と、を有する一対のガイド壁と、
前記平行部の側面から凹むように形成された収容部と、を有し、
前記支軸は、それぞれの前記収容部内において、前記用紙幅方向の外側に向けて突出し、かつ、前記収容部からは突出しないように形成されていることを特徴とする請求項1又は2に記載の画像形成装置。 - 前記ベース部材の両側縁部には、前記支軸がそれぞれ軸支される一対の軸受部が立設されており、
前記一対の軸受部は、前記支軸を軸支した状態で前記収容部に収容されることを特徴とする請求項3に記載の画像形成装置。 - 前記平行部の下端縁は、前記本体部よりも下方へ突出しており、
前記可動ガイドが前記支軸を中心として上方向へ回動すると、前記支軸よりも前記排出方向下流側で前記平行部が前記ベース部材に当接して、前記可動ガイドの回動が規制されることを特徴とする請求項3又は4に記載の画像形成装置。 - 前記一対のガイド壁間の間隔は、排出される用紙の幅よりも狭く形成されていることを特徴とする請求項3〜5のいずれか1項に記載の画像形成装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015201177A JP6380325B2 (ja) | 2015-10-09 | 2015-10-09 | 画像形成装置 |
CN201610842822.3A CN106865315B (zh) | 2015-10-09 | 2016-09-22 | 图像形成装置 |
US15/280,151 US9829849B2 (en) | 2015-10-09 | 2016-09-29 | Image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015201177A JP6380325B2 (ja) | 2015-10-09 | 2015-10-09 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017071501A true JP2017071501A (ja) | 2017-04-13 |
JP6380325B2 JP6380325B2 (ja) | 2018-08-29 |
Family
ID=58500043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015201177A Expired - Fee Related JP6380325B2 (ja) | 2015-10-09 | 2015-10-09 | 画像形成装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9829849B2 (ja) |
JP (1) | JP6380325B2 (ja) |
CN (1) | CN106865315B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020128281A (ja) * | 2019-02-08 | 2020-08-27 | 富士ゼロックス株式会社 | 用紙排出装置および画像形成装置 |
CN112623808A (zh) * | 2019-10-07 | 2021-04-09 | 佳能株式会社 | 成像设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020148873A1 (ja) * | 2019-01-17 | 2020-07-23 | 富士通フロンテック株式会社 | 紙葉類取扱装置 |
JP7310454B2 (ja) * | 2019-08-30 | 2023-07-19 | ブラザー工業株式会社 | 画像形成装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0318057U (ja) * | 1989-06-30 | 1991-02-22 | ||
JPH0484249U (ja) * | 1990-11-29 | 1992-07-22 | ||
JPH09194108A (ja) * | 1996-01-17 | 1997-07-29 | Ricoh Co Ltd | 画像形成装置の載置トレイ |
JPH1143255A (ja) * | 1997-07-28 | 1999-02-16 | Tec Corp | ロール状記録紙を用いた記録装置 |
US6227536B1 (en) * | 1999-03-26 | 2001-05-08 | Moore North America, Inc. | Receiving tray insert |
JP2007055707A (ja) * | 2005-08-23 | 2007-03-08 | Fuji Xerox Co Ltd | 排紙トレイ、排紙装置及び画像形成装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5984299A (en) * | 1997-03-06 | 1999-11-16 | Konica Corporation | Sheet finishing apparatus |
KR20070087748A (ko) * | 2005-10-13 | 2007-08-29 | 삼성전자주식회사 | 기록매체 배출장치 및 이를 이용한 화상형성장치 |
CN2913294Y (zh) * | 2006-05-12 | 2007-06-20 | 深圳市颐华科技发展有限公司 | 速印机出纸盘 |
CN101284611B (zh) * | 2008-06-12 | 2011-02-09 | 株式会社东芝 | 纸张装载机、纸张折叠设备以及纸张整理系统 |
JP5804652B2 (ja) * | 2013-04-25 | 2015-11-04 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
-
2015
- 2015-10-09 JP JP2015201177A patent/JP6380325B2/ja not_active Expired - Fee Related
-
2016
- 2016-09-22 CN CN201610842822.3A patent/CN106865315B/zh not_active Expired - Fee Related
- 2016-09-29 US US15/280,151 patent/US9829849B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0318057U (ja) * | 1989-06-30 | 1991-02-22 | ||
JPH0484249U (ja) * | 1990-11-29 | 1992-07-22 | ||
JPH09194108A (ja) * | 1996-01-17 | 1997-07-29 | Ricoh Co Ltd | 画像形成装置の載置トレイ |
JPH1143255A (ja) * | 1997-07-28 | 1999-02-16 | Tec Corp | ロール状記録紙を用いた記録装置 |
US6227536B1 (en) * | 1999-03-26 | 2001-05-08 | Moore North America, Inc. | Receiving tray insert |
JP2007055707A (ja) * | 2005-08-23 | 2007-03-08 | Fuji Xerox Co Ltd | 排紙トレイ、排紙装置及び画像形成装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020128281A (ja) * | 2019-02-08 | 2020-08-27 | 富士ゼロックス株式会社 | 用紙排出装置および画像形成装置 |
JP7379823B2 (ja) | 2019-02-08 | 2023-11-15 | 富士フイルムビジネスイノベーション株式会社 | 用紙排出装置および画像形成装置 |
CN112623808A (zh) * | 2019-10-07 | 2021-04-09 | 佳能株式会社 | 成像设备 |
Also Published As
Publication number | Publication date |
---|---|
CN106865315B (zh) | 2018-10-16 |
US9829849B2 (en) | 2017-11-28 |
JP6380325B2 (ja) | 2018-08-29 |
CN106865315A (zh) | 2017-06-20 |
US20170102660A1 (en) | 2017-04-13 |
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