JP6663162B2 - シート処理装置における排紙機構及びこれを備えた画像読取装置 - Google Patents
シート処理装置における排紙機構及びこれを備えた画像読取装置 Download PDFInfo
- Publication number
- JP6663162B2 JP6663162B2 JP2014262019A JP2014262019A JP6663162B2 JP 6663162 B2 JP6663162 B2 JP 6663162B2 JP 2014262019 A JP2014262019 A JP 2014262019A JP 2014262019 A JP2014262019 A JP 2014262019A JP 6663162 B2 JP6663162 B2 JP 6663162B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- discharge
- mounting frame
- paper discharge
- tray
- 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
- 230000007246 mechanism Effects 0.000 title claims description 29
- 238000007599 discharging Methods 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/68—Reducing the speed of articles as they advance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/52—Stationary guides or smoothers
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/0032—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a medium handling apparatus, e.g. a sheet sorter
-
- 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
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/50—Machine elements
- B65H2402/51—Joints, e.g. riveted or magnetic joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/90—Machine drive
- B65H2403/94—Other features of machine drive
- B65H2403/945—Self-weight powered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/63—Oscillating, pivoting around an axis parallel to face of material, e.g. diverting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/69—Other means designated for special purpose
- B65H2404/693—Retractable guiding means, i.e. between guiding and non guiding position
-
- 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
- B65H2405/115—Cover
-
- 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
- B65H2405/30—Other features of supports for sheets
- B65H2405/33—Compartmented support
- B65H2405/332—Superposed compartments
- B65H2405/3321—Feed tray superposed to discharge tray
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/10—Mass, e.g. mass flow rate; Weight; Inertia
-
- 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
- B65H2801/39—Scanning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Pile Receivers (AREA)
- Facsimiles In General (AREA)
Description
12 給紙トレイ
33 経路排紙口
34 排紙ローラ
35 排紙トレイ
36 積載面
38 底壁(取付フレーム)
40 制動手段
41 レバー部材
41a 基端部
41b 先端部(紙触片)
41p 支持ピン
42 突起部
41r リブ(r1〜r6)
43 凹陥部
44a スナップ部
44b スナップ部
45 鍔部(フランジ部)
Claims (7)
- 処理部から送られたシートを排紙トレイに集積する排紙機構であって、
排紙口から所定の排紙方向にシートを排紙する排紙経路と、
前記排紙口から排紙されるシートを積載し、前記排紙口の前記排紙方向の下流側に段差を形成して配置された排紙トレイと、
前記排紙口から排紙されるシートを制動する制動手段と、
を備え、
前記制動手段は、その基端部が取付けフレームに揺動可能に軸支持され、その先端部がシートの積載量に応じて上下動するレバー部材で構成され、
前記レバー部材の先端部または前記取付けフレームの何れか一方に形成された突起部と他方に形成された凹陥部とが相互に弾力的に係合され、
前記先端部が、前記排紙トレイ上に積載されるシートに制動を及ぼす位置から離間した退避位置において前記取付けフレームに保持可能に構成されている、
ことを特徴とするシート処理装置における排紙機構。 - 前記レバー部材には、先端部にリブ形状の複数の突起部が設けられ、
前記取付けフレームには、前記突起部と嵌合する凹陥部が設けられ、
前記凹陥部は、弾性変形可能な形状であることを特徴とする請求項1に記載のシート処理装置における排紙機構。 - 前記レバー部材には、前記突起部と凹陥部の係合を解除するノブが設けられていることを特徴とする請求項2に記載のシート処理装置における排紙機構。
- 前記リブ形状の突起部には鍔部が一体形成され、この鍔部が前記ノブを構成することを特徴とする請求項3に記載のシート処理装置における排紙機構。
- 前記レバー部材と、前記取付けフレームには、一方に前記突起部と凹陥部の係合を解除する操作開口が形成されていることを特徴とする請求項1から3のいずれか1項に記載のシート処理装置における排紙機構。
- 前記取付けフレームは、前記排紙トレイの上方に配置された給紙トレイであることを特徴とする請求項1に記載のシート処理装置における排紙機構。
- 読取プラテンと、
前記読取プラテンに配置された画像読取機構と、
前記読取プラテンの上流側に配置されたフィーダ機構と、
前記読取プラテンの下流側に配置された排紙機構と、
を備え、
前記排紙機構は請求項1から6のいずれか1項に記載の排紙機構であることを特徴とする画像読取装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014262019A JP6663162B2 (ja) | 2014-12-25 | 2014-12-25 | シート処理装置における排紙機構及びこれを備えた画像読取装置 |
US14/971,054 US9914613B2 (en) | 2014-12-25 | 2015-12-16 | Mechanism for discharging sheets in apparatus for processing sheets and apparatus for reading images provided with the mechanism |
CN201510956337.4A CN105731159B (zh) | 2014-12-25 | 2015-12-18 | 纸张处理装置的排纸机构以及具备它的图像读取装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014262019A JP6663162B2 (ja) | 2014-12-25 | 2014-12-25 | シート処理装置における排紙機構及びこれを備えた画像読取装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016120997A JP2016120997A (ja) | 2016-07-07 |
JP6663162B2 true JP6663162B2 (ja) | 2020-03-11 |
Family
ID=56163378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014262019A Active JP6663162B2 (ja) | 2014-12-25 | 2014-12-25 | シート処理装置における排紙機構及びこれを備えた画像読取装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9914613B2 (ja) |
JP (1) | JP6663162B2 (ja) |
CN (1) | CN105731159B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10046936B2 (en) * | 2015-11-30 | 2018-08-14 | Hewlett-Packard Development Company, L.P. | Stacker device to stack sheets of print media |
CN114919298A (zh) * | 2021-02-12 | 2022-08-19 | 理想科学工业株式会社 | 排纸装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2998256B2 (ja) * | 1991-03-12 | 2000-01-11 | キヤノン株式会社 | 用紙積載装置 |
US5741009A (en) * | 1994-09-14 | 1998-04-21 | Konica Corporation | Sheet sorting apparatus |
JP2008044771A (ja) * | 2006-08-21 | 2008-02-28 | Kyocera Mita Corp | 画像形成装置 |
JP5125064B2 (ja) * | 2006-11-09 | 2013-01-23 | 富士ゼロックス株式会社 | 用紙排出収容装置及びこれを用いた画像形成装置 |
JP5526083B2 (ja) * | 2011-07-05 | 2014-06-18 | 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 |
JP5958700B2 (ja) * | 2012-07-13 | 2016-08-02 | コニカミノルタ株式会社 | 自動原稿搬送装置及び画像読取装置 |
JP6065584B2 (ja) * | 2012-12-28 | 2017-01-25 | ブラザー工業株式会社 | 記録装置、及び、プログラム |
JP5811238B2 (ja) * | 2014-06-23 | 2015-11-11 | 富士ゼロックス株式会社 | 原稿送り装置、画像読取装置及び画像形成装置 |
-
2014
- 2014-12-25 JP JP2014262019A patent/JP6663162B2/ja active Active
-
2015
- 2015-12-16 US US14/971,054 patent/US9914613B2/en active Active
- 2015-12-18 CN CN201510956337.4A patent/CN105731159B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016120997A (ja) | 2016-07-07 |
US9914613B2 (en) | 2018-03-13 |
CN105731159A (zh) | 2016-07-06 |
US20160185555A1 (en) | 2016-06-30 |
CN105731159B (zh) | 2019-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH09202480A (ja) | 給紙装置 | |
JP2017132603A (ja) | 画像形成装置 | |
JP7214506B2 (ja) | 画像読取装置及び画像形成装置 | |
JP6663162B2 (ja) | シート処理装置における排紙機構及びこれを備えた画像読取装置 | |
JP2017165575A (ja) | 給紙装置及び給紙装置のトレイ | |
US7766319B2 (en) | Recorded medium feeding device and recording apparatus | |
JP2004307157A (ja) | 画像形成装置 | |
JP2010047341A (ja) | 給送装置及び記録装置 | |
US20180009614A1 (en) | Sheet feeding device and image forming apparatus | |
JP5916911B2 (ja) | シート保持装置 | |
JP2023111164A (ja) | 画像記録装置及び給送トレイ | |
JPS6256053B2 (ja) | ||
JP2001301993A (ja) | 画像記録装置 | |
JPH06219581A (ja) | シート供給装置 | |
JP5707306B2 (ja) | シート保持装置並びにこれを備えた画像読取装置及び画像形成装置 | |
JP4946719B2 (ja) | 被記録材の分離装置及び記録装置 | |
JP5916914B2 (ja) | シート保持装置 | |
US20170031291A1 (en) | Sheet cassette and imaging forming apparatus provided with same | |
JP2010076936A (ja) | 給送装置及び記録装置 | |
US8699072B2 (en) | Image forming apparatus | |
JP2012176821A (ja) | シート収容機構およびそれを備えた記録装置 | |
JP6594118B2 (ja) | 媒体搬送装置 | |
JP2008214088A (ja) | シート供給装置、シートの供給方法及び画像表示装置 | |
JP7000717B2 (ja) | 画像形成装置 | |
JP5916913B2 (ja) | シート保持装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20170523 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20170724 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20170724 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171208 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180906 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180925 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181116 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190201 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190319 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190708 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190827 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200122 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200214 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6663162 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |