CN108668047A - 图像读取装置以及图像形成装置 - Google Patents

图像读取装置以及图像形成装置 Download PDF

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Publication number
CN108668047A
CN108668047A CN201810249307.3A CN201810249307A CN108668047A CN 108668047 A CN108668047 A CN 108668047A CN 201810249307 A CN201810249307 A CN 201810249307A CN 108668047 A CN108668047 A CN 108668047A
Authority
CN
China
Prior art keywords
paper
image
reading
reading part
read
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.)
Pending
Application number
CN201810249307.3A
Other languages
English (en)
Chinese (zh)
Inventor
川津宪治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Konica Minolta Opto Inc
Original Assignee
Konica Minolta Opto Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Publication of CN108668047A publication Critical patent/CN108668047A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04N1/12—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 the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H04N1/126—Arrangements for the main scanning
    • H04N1/1275—Arrangements for the main scanning using a solid-state deflector, e.g. an acousto-optic deflector or a semiconductor waveguide device
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5062—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an image on the copy material
    • 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
    • H04N1/00549—Counter-measures for mechanical vibration not otherwise provided for
    • 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
    • H04N1/00976—Arrangements for regulating environment, e.g. removing static electricity
    • H04N1/00978—Temperature control
    • H04N1/00981—Temperature control by forced convection, e.g. using fans
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/0282—Using a single or a few point light sources, e.g. a laser diode
    • H04N1/0283—Using a single or a few point light sources, e.g. a laser diode in combination with a light deflecting element, e.g. a rotating mirror
    • 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
    • H04N1/12—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 the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/12—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 the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H04N1/121—Feeding arrangements
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/40056—Circuits for driving or energising particular reading heads or original illumination means
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/52—Circuits or arrangements for halftone screening
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0094—Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimiles In General (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
CN201810249307.3A 2017-03-28 2018-03-26 图像读取装置以及图像形成装置 Pending CN108668047A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-062802 2017-03-28
JP2017062802A JP6531771B2 (ja) 2017-03-28 2017-03-28 画像読取装置及び画像形成装置

Publications (1)

Publication Number Publication Date
CN108668047A true CN108668047A (zh) 2018-10-16

Family

ID=63670196

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810249307.3A Pending CN108668047A (zh) 2017-03-28 2018-03-26 图像读取装置以及图像形成装置

Country Status (3)

Country Link
US (1) US10506126B2 (enExample)
JP (1) JP6531771B2 (enExample)
CN (1) CN108668047A (enExample)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5450159A (en) * 1993-07-27 1995-09-12 Samsung Electronics Co., Ltd. Image forming apparatus
US20020140914A1 (en) * 2001-03-27 2002-10-03 Fuji Photo Film Co., Ltd. Light beam cut-off device
CN1527070A (zh) * 2003-03-03 2004-09-08 �����ɷ� 图像读取组件和图像读取装置
JP2009267796A (ja) * 2008-04-25 2009-11-12 Nisca Corp 画像読取装置
CN103095954A (zh) * 2011-11-01 2013-05-08 夏普株式会社 图像读取装置
CN103662895A (zh) * 2012-09-20 2014-03-26 京瓷办公信息系统株式会社 薄片体输送装置以及具备该装置的图像形成装置
CN104769929A (zh) * 2012-10-30 2015-07-08 立志凯株式会社 照明装置及使用该照明装置的图像读取装置
CN105323409A (zh) * 2014-07-03 2016-02-10 夏普株式会社 照明装置、图像读取装置以及具备该图像读取装置的图像形成装置
CN105700132A (zh) * 2014-12-11 2016-06-22 京瓷办公信息系统株式会社 光扫描装置和图像形成装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909494B2 (en) * 2003-02-10 2005-06-21 Canon Kabushiki Kaisha Image forming apparatus
JP4598591B2 (ja) * 2005-04-28 2010-12-15 京セラミタ株式会社 用紙搬送分岐装置
JP4699193B2 (ja) * 2005-09-14 2011-06-08 株式会社リコー 画像読取装置、画像形成装置
JP5652123B2 (ja) * 2010-10-22 2015-01-14 富士ゼロックス株式会社 検知装置、画像形成装置
US9077835B2 (en) * 2011-06-20 2015-07-07 Nisca Corporation Image scanning unit
JP5553083B2 (ja) * 2012-04-09 2014-07-16 コニカミノルタ株式会社 給紙装置の制御方法及び画像形成システム
US9798138B2 (en) * 2015-01-30 2017-10-24 Canon Kabushiki Kaisha Optical scanning device, image forming apparatus, and imaging optical element
JP6332161B2 (ja) * 2015-06-22 2018-05-30 コニカミノルタ株式会社 画像読取装置及び画像形成システム

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5450159A (en) * 1993-07-27 1995-09-12 Samsung Electronics Co., Ltd. Image forming apparatus
US20020140914A1 (en) * 2001-03-27 2002-10-03 Fuji Photo Film Co., Ltd. Light beam cut-off device
CN1527070A (zh) * 2003-03-03 2004-09-08 �����ɷ� 图像读取组件和图像读取装置
JP2009267796A (ja) * 2008-04-25 2009-11-12 Nisca Corp 画像読取装置
CN103095954A (zh) * 2011-11-01 2013-05-08 夏普株式会社 图像读取装置
CN103662895A (zh) * 2012-09-20 2014-03-26 京瓷办公信息系统株式会社 薄片体输送装置以及具备该装置的图像形成装置
CN104769929A (zh) * 2012-10-30 2015-07-08 立志凯株式会社 照明装置及使用该照明装置的图像读取装置
CN105323409A (zh) * 2014-07-03 2016-02-10 夏普株式会社 照明装置、图像读取装置以及具备该图像读取装置的图像形成装置
CN105700132A (zh) * 2014-12-11 2016-06-22 京瓷办公信息系统株式会社 光扫描装置和图像形成装置

Also Published As

Publication number Publication date
US20180288269A1 (en) 2018-10-04
JP6531771B2 (ja) 2019-06-19
JP2018166266A (ja) 2018-10-25
US10506126B2 (en) 2019-12-10

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Effective date of abandoning: 20210730