JP7039251B2 - 画像読取装置および記録装置 - Google Patents
画像読取装置および記録装置 Download PDFInfo
- Publication number
- JP7039251B2 JP7039251B2 JP2017210531A JP2017210531A JP7039251B2 JP 7039251 B2 JP7039251 B2 JP 7039251B2 JP 2017210531 A JP2017210531 A JP 2017210531A JP 2017210531 A JP2017210531 A JP 2017210531A JP 7039251 B2 JP7039251 B2 JP 7039251B2
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- JP
- Japan
- Prior art keywords
- document
- pressing sheet
- image reading
- reading device
- base member
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
- B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/20—Controlling associated apparatus
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- 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
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00551—Top covers or the like
-
- 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
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00588—Conveying sheets before or after scanning to the scanning position
-
- 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
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00599—Using specific components
- H04N1/00615—Guiding elements, e.g. plates
-
- 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
- H04N1/00795—Reading arrangements
- H04N1/00798—Circuits or arrangements for the control thereof, e.g. using a programmed control device or according to a measured quantity
- H04N1/00814—Circuits or arrangements for the control thereof, e.g. using a programmed control device or according to a measured quantity according to a detected condition or state of the reading apparatus, e.g. temperature
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
-
- 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
- B65H2404/61—Longitudinally-extending strips, tubes, plates, or wires
- B65H2404/611—Longitudinally-extending strips, tubes, plates, or wires arranged to form a channel
-
- 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
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/50—Timing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/80—Arangement of the sensing means
- B65H2553/82—Arangement of the sensing means with regard to the direction of transport of the handled material
-
- 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
- B65H2701/13—Parts concerned of the handled material
- B65H2701/131—Edges
- B65H2701/1311—Edges leading edge
-
- 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
- B65H2801/06—Office-type machines, e.g. photocopiers
-
- 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
-
- 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
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00538—Modular devices, i.e. allowing combinations of separate components, removal or replacement of components
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Facsimile Scanning Arrangements (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
- Facsimiles In General (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Description
22 押圧シート
23 開放部
24 ベース部材
25 回動部材
100 画像読取装置
201 原稿
205 第1搬送ローラ(搬送手段)
207 第1読取センサ(読取手段)
208 第2搬送ローラ(搬送手段)
314 第2読取センサ(読取手段)
701 ADF
Claims (10)
- 原稿を載置可能な原稿台と、
前記原稿台に載置された原稿に対して、第1方向に移動することで原稿を読み取る読取手段と、
前記原稿台に対して原稿を押圧するための可撓性の押圧シートと、
原稿を搬送する搬送経路が形成されたベース部材と、
前記搬送経路の少なくとも一部を開放するために前記ベース部材に対して回動可能な開放部と、を備え、
前記押圧シートの前記第1方向における一端が前記開放部に保持された画像読取装置であって、
前記押圧シートの前記第1方向における他端を保持し前記ベース部材に対して回動可能な回動部材と、
前記押圧シートに設けられたガイド部材と、
前記第1方向における前記開放部と前記回動部材との間で、前記ガイド部材を移動可能に保持する保持部と、を備えることを特徴とする画像読取装置。 - 前記開放部は、前記ベース部材に設けられ、
前記開放部と前記回動部材とは、同じ方向に回動することを特徴とする請求項1に記載の画像読取装置。 - 前記原稿台は原稿台ユニットに設けられ、
前記ベース部材と前記原稿台ユニットは装置奥側に配されたヒンジによって接続され、前記ベース部材は前記ヒンジを中心として前記原稿台ユニットに対して開閉可能であることを特徴とする請求項1または2に記載の画像読取装置。 - 前記保持部は、前記ベース部材に設けられ前記ガイド部材を摺動可能に保持するレール部材であることを特徴とする請求項1から3のいずれか1項に記載の画像読取装置。
- 前記ガイド部材は、前記開放部の回動に応じて前記レール部材に対して摺動することを特徴とする請求項4に記載の画像読取装置。
- 前記ガイド部材及び前記レール部材は装置手前側に配されることを特徴とする請求項4または5に記載の画像読取装置。
- 前記ベース部材に設けられ前記開放部と前記レール部材との間に配されるリブを備え、
前記リブは前記押圧シートが前記ベース部材の内部に進入することを抑制することを特徴とする請求項4から6のいずれか1項に記載の画像読取装置。 - 前記回動部材は、前記装置奥側と装置手前側の少なくとも2箇所において前記押圧シートを保持することを特徴とする請求項3に記載の画像読取装置。
- 前記開放部は、前記搬送経路の一部を形成することを特徴とする請求項1から8のいずれか1項に記載の画像読取装置。
- 記録媒体に画像を記録する記録手段と、請求項1から9のいずれか1項に記載の画像読取装置と、を備えることを特徴とする記録装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017210531A JP7039251B2 (ja) | 2017-10-31 | 2017-10-31 | 画像読取装置および記録装置 |
US16/166,674 US10486924B2 (en) | 2017-10-31 | 2018-10-22 | Image reading apparatus having rail member to retain guide member to be slidable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017210531A JP7039251B2 (ja) | 2017-10-31 | 2017-10-31 | 画像読取装置および記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019083453A JP2019083453A (ja) | 2019-05-30 |
JP7039251B2 true JP7039251B2 (ja) | 2022-03-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017210531A Active JP7039251B2 (ja) | 2017-10-31 | 2017-10-31 | 画像読取装置および記録装置 |
Country Status (2)
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US (1) | US10486924B2 (ja) |
JP (1) | JP7039251B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022124776A (ja) * | 2021-02-16 | 2022-08-26 | 京セラドキュメントソリューションズ株式会社 | 原稿搬送装置及び画像形成システム |
JP2022161608A (ja) * | 2021-04-09 | 2022-10-21 | ブラザー工業株式会社 | 読取装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005041667A (ja) | 2003-07-24 | 2005-02-17 | Sharp Corp | 原稿搬送装置、原稿読取装置、および画像形成装置 |
JP2017017466A (ja) | 2015-06-30 | 2017-01-19 | 株式会社リコー | 自動原稿搬送装置、画像読取装置及び画像形成装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280330A (en) * | 1990-07-12 | 1994-01-18 | Nisca Corporation | Automatic document feeding device |
JP4597408B2 (ja) | 2001-03-16 | 2010-12-15 | 株式会社リコー | 自動原稿搬送装置および画像読取装置 |
US10551784B2 (en) * | 2017-02-03 | 2020-02-04 | Kabushiki Kaisha Toshiba | Image forming apparatus having a pressing member that presses sheets against a tray |
-
2017
- 2017-10-31 JP JP2017210531A patent/JP7039251B2/ja active Active
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2018
- 2018-10-22 US US16/166,674 patent/US10486924B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005041667A (ja) | 2003-07-24 | 2005-02-17 | Sharp Corp | 原稿搬送装置、原稿読取装置、および画像形成装置 |
JP2017017466A (ja) | 2015-06-30 | 2017-01-19 | 株式会社リコー | 自動原稿搬送装置、画像読取装置及び画像形成装置 |
Also Published As
Publication number | Publication date |
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US10486924B2 (en) | 2019-11-26 |
US20190127165A1 (en) | 2019-05-02 |
JP2019083453A (ja) | 2019-05-30 |
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