JP2005123777A - 高さ調整式画像読取装置 - Google Patents
高さ調整式画像読取装置 Download PDFInfo
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- JP2005123777A JP2005123777A JP2003354802A JP2003354802A JP2005123777A JP 2005123777 A JP2005123777 A JP 2005123777A JP 2003354802 A JP2003354802 A JP 2003354802A JP 2003354802 A JP2003354802 A JP 2003354802A JP 2005123777 A JP2005123777 A JP 2005123777A
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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
- H04N1/10—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
- H04N1/1013—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 with sub-scanning by translatory movement of at least a part of the main-scanning components
- H04N1/1017—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 with sub-scanning by translatory movement of at least a part of the main-scanning components the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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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
- H04N1/19—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
-
- 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
- H04N2201/04—Scanning arrangements
- H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
- H04N2201/0422—Media holders, covers, supports, backgrounds; Arrangements to facilitate placing of the medium
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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
- H04N2201/04—Scanning arrangements
- H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
- H04N2201/0428—Stabilising the scanning parts; Preventing vibrations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Electrophotography Configuration And Component (AREA)
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
【解決手段】 スキャナ6cの荷重が大きい左リア側81cに上ブラケット73に対して垂直方向にスライド可能な下ブラケット74を有する調整ブラケット72を設け、ブラケット73と下ブラケット74の密着あるいは離間を、離間ネジ77のネジ止め位置を変えるのみで操作して、原稿押さえカバー70あるいはADF86のいずれを装着するかによりハウジング7内での調整ブラケット72による筐体81の支持高さを調整する。
【選択図】図6
Description
6a…プリンタ部
6b…給紙部
6c…スキャナユニット
7…ハウジング
7c…スキャナ支持フレーム
10…感光体ドラム
12…帯電装置
13…レーザ露光装置
14…ブラック現像装置
16〜18…イエロー(Y)、マゼンタ(M)、シアン(C)現像器
21…転写ベルト
24…排紙部
25…反転搬送装置
27…レジストローラ
28…二次転写ローラ
60…リボルバ型現像ユニット
70…原稿押さえカバー
72…調整ブラケット
73…上ブラケット
73a…長穴
73b、73c…第1及び第2のネジ穴
74…下ブラケット
74a…第3のネジ穴
76…段付きネジ
77…離間ネジ
80…原稿台
81…筐体
82…光学系ユニット
83…集光レンズ
84…4ラインCCDセンサ
86…ADF
87a〜87f…第1乃至第6のシリコン緩衝材
88b、88d…ブラケット
90…シリコン補助緩衝材
Claims (8)
- 筐体上部に原稿を載置する原稿台を有し、前記原稿から反射される光画像情報を検知して前記原稿画像を読取るスキャナと、
前記筐体を囲う支持部材と、
前記筐体の荷重を支持する位置にて前記筐体及び前記支持部材の間に介在して前記支持部材から前記筐体への振動の伝達を防止する複数の緩衝材と、
前記筐体に取着され前記支持部材に対する前記筐体の支持高さを調整可能とし前記緩衝材を支持する少なくとも1つの調整ブラケットとを具備することを特徴とする高さ調整式画像読取装置。 - 前記筐体には、前記原稿台を覆う原稿押さえカバーあるいは前記原稿台に前記原稿を供給する自動原稿送り装置が交換可能に装着され、
前記筐体に前記原稿押さえカバーを装着する場合には前記調整ブラケットは、前記緩衝材に対して前記筐体を低く支持し、前記筐体に前記自動原稿送り装置を装着する場合には前記調整ブラケットは、前記緩衝材に対して前記筐体を高く支持することを特徴とする請求項1記載の高さ調整式画像読取装置。 - 前記調整ブラケットは、前記複数の緩衝材のうち、前記筐体に前記原稿押さえカバーを装着した場合に、少なくとも前記筐体の荷重が最大にかかる位置にて前記筐体の支持高さを調整することを特徴とする請求項2記載の高さ調整式画像読取装置。
- 前記調整ブラケットは、前記筐体に固着される固定部及び前記固定部下方にて前記固定部に対して垂直方向にスライド可能に取着される可動部を有し、前記緩衝材は前記可動部に取付けられることを特徴とする請求項1乃至請求項3のいずれか記載の高さ調整式画像読取装置。
- 前記調整ブラケットは、前記固定部底面と前記可動部上面とが接触した状態から、前記筐体の荷重に抗して前記固定部底面と前記可動部上面とを離間させる離間部材を有することを特徴とする請求項4記載の高さ調整式画像読取装置。
- 前記離間部材は、前記固定部にネジ止めされ、先端を前記可動部上面に当接して前記固定部に対して前記可動部を押し下げる離間ネジであることを特徴とする請求項5記載の高さ調整式画像読取装置。
- 前記離間部材は、前記固定部底面と前記可動部上面とを離間させる付勢力を有する付勢部材であり、前記固定部と前記可動部とを接触して止める接触ネジを外して前記固定部底面と前記可動部上面とを離間させることを特徴とする請求項5記載の高さ調整式画像読取装置。
- 前記離間部材は、前記固定部と前記可動部の間に挿通されるスペーサであることを特徴とする請求項5記載の高さ調整式画像読取装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003354802A JP4199088B2 (ja) | 2003-10-15 | 2003-10-15 | 高さ調整式画像読取装置 |
US10/962,494 US7538914B2 (en) | 2003-10-15 | 2004-10-13 | Image reading apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003354802A JP4199088B2 (ja) | 2003-10-15 | 2003-10-15 | 高さ調整式画像読取装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005123777A true JP2005123777A (ja) | 2005-05-12 |
JP4199088B2 JP4199088B2 (ja) | 2008-12-17 |
Family
ID=34543724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003354802A Expired - Fee Related JP4199088B2 (ja) | 2003-10-15 | 2003-10-15 | 高さ調整式画像読取装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7538914B2 (ja) |
JP (1) | JP4199088B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008139394A (ja) * | 2006-11-30 | 2008-06-19 | Konica Minolta Business Technologies Inc | 画像形成装置 |
JP2009058669A (ja) * | 2007-08-30 | 2009-03-19 | Kyocera Mita Corp | 画像形成装置及び該装置の製造方法 |
JP2011059354A (ja) * | 2009-09-09 | 2011-03-24 | Murata Machinery Ltd | 画像形成装置 |
EP3382456A1 (en) | 2017-03-28 | 2018-10-03 | Konica Minolta, Inc. | Image reading apparatus and image forming system |
US11789351B2 (en) | 2018-09-18 | 2023-10-17 | Kyocera Document Solutions Inc. | Image forming system, image forming apparatus and image reading apparatus |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7016640B1 (en) * | 2005-06-13 | 2006-03-21 | Xerox Corporation | Document handler/scan tub skew correction system |
US8243339B2 (en) * | 2005-08-31 | 2012-08-14 | Brother Kogyo Kabushiki Kaisha | Multifunction apparatus that can be configured to a plurality of dimensions |
JP4752625B2 (ja) * | 2006-06-01 | 2011-08-17 | 富士ゼロックス株式会社 | 支持台、スキャナ装置、および画像記録装置 |
KR101155666B1 (ko) * | 2007-06-15 | 2012-06-13 | 삼성전자주식회사 | 화상형성기기 |
US20090026345A1 (en) * | 2007-07-24 | 2009-01-29 | Tracy Mark S | Electronic device shock-absorbing mounting system |
KR101332290B1 (ko) * | 2008-01-10 | 2013-11-22 | 삼성전자주식회사 | 화상형성장치 |
JP6500714B2 (ja) * | 2015-09-08 | 2019-04-17 | セイコーエプソン株式会社 | 読取装置 |
US11330125B2 (en) * | 2020-08-11 | 2022-05-10 | Toshiba Tec Kabushiki Kaisha | Image forming apparatus with an adjustable scanner |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4686581A (en) * | 1985-08-09 | 1987-08-11 | Ana Tech Corporation | Document scanning system |
US5864130A (en) * | 1995-06-07 | 1999-01-26 | Texas Instruments Incorporated | Apparatus for semiconductor wafer identification |
US5956072A (en) * | 1996-12-18 | 1999-09-21 | Kabushiki Kaisha Toshiba | Optical scanner, image forming apparatus and image forming apparatus assembling method |
JP3547579B2 (ja) * | 1997-03-18 | 2004-07-28 | 富士通株式会社 | 画像処理装置 |
JPH11147650A (ja) * | 1997-09-04 | 1999-06-02 | Ricoh Co Ltd | 記録紙スタッカ装置 |
JP3462067B2 (ja) * | 1998-02-03 | 2003-11-05 | シャープ株式会社 | 画像形成装置 |
KR100297784B1 (ko) * | 1998-03-20 | 2001-09-06 | 윤종용 | 인쇄기기의 레이저 스캐너 기울기 조정장치 |
JPH11355479A (ja) | 1998-06-12 | 1999-12-24 | Fuji Photo Film Co Ltd | 画像読取装置 |
US6999211B2 (en) * | 2000-07-19 | 2006-02-14 | Canon Kabushiki Kaisha | Original conveying apparatus, light amount adjustment method for light-emitting section thereof, image forming apparatus, control method therefor, storage control device, storage control method, and storage medium |
JP2002328434A (ja) * | 2001-04-26 | 2002-11-15 | Konica Corp | 画像記録装置 |
US7359097B2 (en) * | 2003-07-11 | 2008-04-15 | Nisca Corporation | Document feeder and image reading apparatus with the same |
-
2003
- 2003-10-15 JP JP2003354802A patent/JP4199088B2/ja not_active Expired - Fee Related
-
2004
- 2004-10-13 US US10/962,494 patent/US7538914B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008139394A (ja) * | 2006-11-30 | 2008-06-19 | Konica Minolta Business Technologies Inc | 画像形成装置 |
JP2009058669A (ja) * | 2007-08-30 | 2009-03-19 | Kyocera Mita Corp | 画像形成装置及び該装置の製造方法 |
JP2011059354A (ja) * | 2009-09-09 | 2011-03-24 | Murata Machinery Ltd | 画像形成装置 |
EP3382456A1 (en) | 2017-03-28 | 2018-10-03 | Konica Minolta, Inc. | Image reading apparatus and image forming system |
US10491766B2 (en) | 2017-03-28 | 2019-11-26 | Konica Minolta, Inc. | Image reading apparatus and image forming system |
US11789351B2 (en) | 2018-09-18 | 2023-10-17 | Kyocera Document Solutions Inc. | Image forming system, image forming apparatus and image reading apparatus |
Also Published As
Publication number | Publication date |
---|---|
US20050094218A1 (en) | 2005-05-05 |
JP4199088B2 (ja) | 2008-12-17 |
US7538914B2 (en) | 2009-05-26 |
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