JP2008170746A - 画像記録装置 - Google Patents
画像記録装置 Download PDFInfo
- Publication number
- JP2008170746A JP2008170746A JP2007004068A JP2007004068A JP2008170746A JP 2008170746 A JP2008170746 A JP 2008170746A JP 2007004068 A JP2007004068 A JP 2007004068A JP 2007004068 A JP2007004068 A JP 2007004068A JP 2008170746 A JP2008170746 A JP 2008170746A
- Authority
- JP
- Japan
- Prior art keywords
- image recording
- gas
- scanning direction
- main scanning
- light source
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/377—Cooling or ventilating arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
- B41J2/45—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using light-emitting diode [LED] or laser arrays
- B41J2/451—Special optical means therefor, e.g. lenses, mirrors, focusing means
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Laser Beam Printer (AREA)
- Semiconductor Lasers (AREA)
- Photographic Developing Apparatuses (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
【解決手段】 レーザ光源42は、主走査方向Xに交差する方向に配列された複数の半導体レーザchを有し、複数の半導体レーザchのそれぞれは、空気吹付菅による空気の吹付方向の下流側において隣接する別の半導体レーザchよりも、主走査方向Xについて上流側になるような位置関係で配列されている。
【選択図】 図7
Description
2 開口
3 ドラム
4 記録ヘッド
31 ドラム表面
41 筐体
42 レーザ光源
43 レンズ
44 空気吹付管
45 ケース
46 ガス吸引管
H 吸引孔
L 吸引溝
P フレキソ・デジタル・プレート
ch 半導体レーザ
EP レーザ照射点
Claims (4)
- その表面に画像記録材料が装着される装着部材と、
画像信号により変調された光ビームを、前記画像記録材料に向けて照射する画像記録手段と、
前記光ビームを前記装着部材に対して相対的に移動させることにより、前記画像記録材料を主走査方向に走査させる主走査手段と、
前記画像記録手段を、前記主走査方向に直交する方向に相対移動させる副走査手段と、
前記光ビームの照射により前記画像記録材料から発生するガスを、所定方向の気体吹付により吹き飛ばす気体吹付手段と、を備えた画像記録装置であって、
前記画像記録手段は、前記主走査方向に交差する方向に配列された複数の発光源を有し、
前記複数の光源のそれぞれは、前記気体吹付方向の下流側において隣接する別の光源よりも、前記主走査方向について上流側になるような位置関係で配列されていることを特徴とする画像記録装置。 - 請求項1に記載の画像記録装置において、
前記装着部材は、前記画像記録材料が巻装される円筒状部材であり、
前記主走査手段は前記円筒状部材を回転させるモータである画像記録装置。 - 請求項2に記載の画像記録装置において、
前記画像記録材料は凸版材料である画像記録装置。 - 請求項3に記載の画像記録装置において、
前記複数の光源は、二次元配列されている画像記録装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007004068A JP4859681B2 (ja) | 2007-01-12 | 2007-01-12 | 画像記録装置 |
CN2007103076074A CN101219610B (zh) | 2007-01-12 | 2007-12-29 | 图像记录装置 |
US12/003,885 US7924302B2 (en) | 2007-01-12 | 2008-01-03 | Image recording apparatus with gas blowing device |
EP08000299A EP1944171B1 (en) | 2007-01-12 | 2008-01-09 | Image recording apparatus |
AT08000299T ATE431254T1 (de) | 2007-01-12 | 2008-01-09 | Bildaufzeichnungsvorrichtung |
DE602008000012T DE602008000012D1 (de) | 2007-01-12 | 2008-01-09 | Bildaufzeichnungsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007004068A JP4859681B2 (ja) | 2007-01-12 | 2007-01-12 | 画像記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008170746A true JP2008170746A (ja) | 2008-07-24 |
JP4859681B2 JP4859681B2 (ja) | 2012-01-25 |
Family
ID=39322403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007004068A Expired - Fee Related JP4859681B2 (ja) | 2007-01-12 | 2007-01-12 | 画像記録装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7924302B2 (ja) |
EP (1) | EP1944171B1 (ja) |
JP (1) | JP4859681B2 (ja) |
CN (1) | CN101219610B (ja) |
AT (1) | ATE431254T1 (ja) |
DE (1) | DE602008000012D1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0980343A (ja) * | 1995-07-10 | 1997-03-28 | Fuji Photo Film Co Ltd | 画像走査装置のゴミ付着防止装置 |
JPH09319268A (ja) * | 1996-05-28 | 1997-12-12 | Fuji Photo Film Co Ltd | 画像記録装置 |
JP2004294740A (ja) * | 2003-03-27 | 2004-10-21 | Dainippon Screen Mfg Co Ltd | 画像記録装置 |
JP2005266467A (ja) * | 2004-03-19 | 2005-09-29 | Fuji Photo Film Co Ltd | 画像露光装置および画像露光方法 |
JP2007293269A (ja) * | 2006-03-28 | 2007-11-08 | Dainippon Screen Mfg Co Ltd | 画像記録装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1099435A (en) * | 1971-04-01 | 1981-04-14 | Gwendyline Y. Y. T. Chen | Photosensitive block copolymer composition and elements |
US5729793A (en) * | 1995-07-10 | 1998-03-17 | Fuji Photo Film Co. Ltd. | Dust adhesion prevention system for image scanning system |
US6400389B1 (en) * | 2000-01-25 | 2002-06-04 | Eastman Kodak Company | Apparatus for laser marking indicia on a photosensitive web |
US6494965B1 (en) * | 2000-05-30 | 2002-12-17 | Creo Products Inc. | Method and apparatus for removal of laser ablation byproducts |
DE10323112A1 (de) * | 2002-05-28 | 2003-12-11 | Heidelberger Druckmasch Ag | Vorrichtung zum Herstellen einer Druckform |
US7230636B2 (en) * | 2003-03-10 | 2007-06-12 | Dainippon Screen Mfg. Co., Ltd. | Image recording apparatus with jet and suction |
JP4354219B2 (ja) * | 2003-06-20 | 2009-10-28 | 大日本スクリーン製造株式会社 | 画像記録装置 |
-
2007
- 2007-01-12 JP JP2007004068A patent/JP4859681B2/ja not_active Expired - Fee Related
- 2007-12-29 CN CN2007103076074A patent/CN101219610B/zh not_active Expired - Fee Related
-
2008
- 2008-01-03 US US12/003,885 patent/US7924302B2/en not_active Expired - Fee Related
- 2008-01-09 EP EP08000299A patent/EP1944171B1/en not_active Not-in-force
- 2008-01-09 AT AT08000299T patent/ATE431254T1/de not_active IP Right Cessation
- 2008-01-09 DE DE602008000012T patent/DE602008000012D1/de active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0980343A (ja) * | 1995-07-10 | 1997-03-28 | Fuji Photo Film Co Ltd | 画像走査装置のゴミ付着防止装置 |
JPH09319268A (ja) * | 1996-05-28 | 1997-12-12 | Fuji Photo Film Co Ltd | 画像記録装置 |
JP2004294740A (ja) * | 2003-03-27 | 2004-10-21 | Dainippon Screen Mfg Co Ltd | 画像記録装置 |
JP2005266467A (ja) * | 2004-03-19 | 2005-09-29 | Fuji Photo Film Co Ltd | 画像露光装置および画像露光方法 |
JP2007293269A (ja) * | 2006-03-28 | 2007-11-08 | Dainippon Screen Mfg Co Ltd | 画像記録装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1944171A2 (en) | 2008-07-16 |
ATE431254T1 (de) | 2009-05-15 |
CN101219610A (zh) | 2008-07-16 |
CN101219610B (zh) | 2010-06-23 |
US20080170115A1 (en) | 2008-07-17 |
EP1944171A3 (en) | 2008-07-23 |
EP1944171B1 (en) | 2009-05-13 |
DE602008000012D1 (de) | 2009-06-25 |
JP4859681B2 (ja) | 2012-01-25 |
US7924302B2 (en) | 2011-04-12 |
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