KR100677625B1 - 자동급지장치를 구비한 화상독취장치 - Google Patents
자동급지장치를 구비한 화상독취장치 Download PDFInfo
- Publication number
- KR100677625B1 KR100677625B1 KR1020050128702A KR20050128702A KR100677625B1 KR 100677625 B1 KR100677625 B1 KR 100677625B1 KR 1020050128702 A KR1020050128702 A KR 1020050128702A KR 20050128702 A KR20050128702 A KR 20050128702A KR 100677625 B1 KR100677625 B1 KR 100677625B1
- Authority
- KR
- South Korea
- Prior art keywords
- elastic
- body portion
- document
- reading apparatus
- image reading
- Prior art date
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Classifications
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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
- H04N1/04—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
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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
- H04N1/04—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
- H04N1/024—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
-
- 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
- H04N1/123—Using a dedicated sheet guide element
-
- 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
- H04N1/19—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 multi-element arrays
- H04N1/191—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 multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
- H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
- H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
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- 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
- H04N2201/0081—Image reader
Abstract
Description
Claims (9)
- 평판 유리 및 상기 평판 유리의 배면에 위치하며 원고를 독취하는 스캐닝 모듈을 구비한 스캐닝 유니트; 및상기 평판 유리의 상면에 마련되며 상기 원고를 부주사 방향으로 이동시키는 자동급지장치; 를 포함하며,상기 자동급지장치에는, 상기 스캐닝 모듈과 대면되며 상기 원고를 누르는 몸체부 및 상기 몸체부에 탄성력을 부여하며 상기 몸체부와 일체로 마련되는 탄성 리브를 구비하는 밀착 부재가 마련되는 것을 특징으로 하는 화상독취장치.
- 제 1항에 있어서,상기 몸체부는 상기 원고의 주변부를 백색으로 독취하기 위하여 상기 원고의 주주사 방향 폭보다 길게 연장되며,상기 탄성 리브는 상기 원고의 주변부로 연장된 부분을 포함한 상기 몸체부에 탄성력을 부여하는 것을 특징으로 하는 화상독취장치.
- 제 2항에 있어서,상기 몸체부는,상기 원고의 두께에 따라 탄성 변형되는 것을 특징으로 하는 화상독취장치.
- 제 3항에 있어서,상기 탄성 리브는,서로 이격되는 위치에 다수 마련되며, 상기 탄성 리브의 개수에 따라 상기 탄성력의 크기가 조절되는 것을 특징으로 하는 화상독취장치.
- 제 4항에 있어서,상기 탄성 리브는,주주사 방향을 따라 일정 간격으로 마련되며, 상기 탄성력이 주주사 방향을 따라 실질적으로 균일하게 분포되는 것을 특징으로 하는 화상독취장치.
- 제 5항에 있어서,상기 탄성 리브는,그 일 단부가 상기 몸체부의 배면에 연결되며 주주사 방향으로 휨 변형되는 외팔보 형상인 것을 특징으로 하는 화상독취장치.
- 제 5항에 있어서,상기 탄성 리브는,그 양단부가 상기 몸체부의 배면에 각각 연결되는 양단 지지보 형상인 것을 특징으로 하는 화상독취장치.
- 제 1항에 있어서,상기 밀착 부재는,상기 자동급지장치의 고정 홈에 탄력적으로 삽입되며 상기 몸체부의 양측에 돌출되는 고정 후크를 더 구비하는 것을 특징으로 하는 화상독취장치.
- 제 1항 내지 제 8항 중 어느 한 항에 있어서,상기 밀착 부재는,소정의 탄성을 가지는 합성 수지로 사출 성형되는 것을 특징으로 하는 화상독취장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050128702A KR100677625B1 (ko) | 2005-12-23 | 2005-12-23 | 자동급지장치를 구비한 화상독취장치 |
US11/601,637 US7852528B2 (en) | 2005-12-23 | 2006-11-20 | Image reading apparatus including auto document feeder |
CNA2006101711364A CN1988588A (zh) | 2005-12-23 | 2006-12-25 | 包括自动文档送进器的图像读取装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050128702A KR100677625B1 (ko) | 2005-12-23 | 2005-12-23 | 자동급지장치를 구비한 화상독취장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100677625B1 true KR100677625B1 (ko) | 2007-02-02 |
Family
ID=38105099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050128702A KR100677625B1 (ko) | 2005-12-23 | 2005-12-23 | 자동급지장치를 구비한 화상독취장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7852528B2 (ko) |
KR (1) | KR100677625B1 (ko) |
CN (1) | CN1988588A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101668104B (zh) * | 2009-08-04 | 2011-06-22 | 苏州佳世达电通有限公司 | 扫描装置 |
US8520272B1 (en) * | 2012-02-29 | 2013-08-27 | Xerox Corporation | Sheet feeder having curved calibration strip |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4762994A (en) * | 1986-11-10 | 1988-08-09 | Ibm Corp. | Compact optical scanner driven by a resonant galvanometer |
JPH0591243A (ja) | 1991-09-27 | 1993-04-09 | Mutoh Ind Ltd | 用紙搬送型スキヤナ |
JPH0918675A (ja) | 1995-07-04 | 1997-01-17 | Matsushita Electric Ind Co Ltd | 読取り媒体密着装置 |
US6229139B1 (en) * | 1998-07-23 | 2001-05-08 | Xros, Inc. | Handheld document scanner |
JP2001233491A (ja) * | 2000-02-24 | 2001-08-28 | Murata Mach Ltd | 自動シート搬送装置 |
JP4080156B2 (ja) | 2000-12-20 | 2008-04-23 | 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 |
JP3942975B2 (ja) * | 2002-07-18 | 2007-07-11 | シャープ株式会社 | 画像読取装置およびそれを備えた画像形成装置 |
CN2555257Y (zh) | 2002-08-08 | 2003-06-11 | 力捷电脑股份有限公司 | 压纸机构 |
JP4332443B2 (ja) * | 2003-03-07 | 2009-09-16 | キヤノン株式会社 | 画像読取装置及び画像形成装置 |
JP4038162B2 (ja) | 2003-09-10 | 2008-01-23 | 株式会社リコー | 圧板機構、自動原稿送り装置およびこれを備えた画像形成装置 |
JP4194536B2 (ja) * | 2004-06-23 | 2008-12-10 | キヤノン株式会社 | 画像処理装置 |
US8149473B2 (en) * | 2005-12-27 | 2012-04-03 | Canon Kabushiki Kaisha | Image reading apparatus |
JP4808034B2 (ja) * | 2006-02-10 | 2011-11-02 | 株式会社沖データ | 現像剤除去装置及び画像形成装置 |
-
2005
- 2005-12-23 KR KR1020050128702A patent/KR100677625B1/ko active IP Right Grant
-
2006
- 2006-11-20 US US11/601,637 patent/US7852528B2/en not_active Expired - Fee Related
- 2006-12-25 CN CNA2006101711364A patent/CN1988588A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US7852528B2 (en) | 2010-12-14 |
CN1988588A (zh) | 2007-06-27 |
US20070146828A1 (en) | 2007-06-28 |
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