EP1454743A3 - Dispositif de mise au point d'une tête d'exposition dans un dispositif d'exposition de plaques - Google Patents
Dispositif de mise au point d'une tête d'exposition dans un dispositif d'exposition de plaques Download PDFInfo
- Publication number
- EP1454743A3 EP1454743A3 EP03022703A EP03022703A EP1454743A3 EP 1454743 A3 EP1454743 A3 EP 1454743A3 EP 03022703 A EP03022703 A EP 03022703A EP 03022703 A EP03022703 A EP 03022703A EP 1454743 A3 EP1454743 A3 EP 1454743A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- exposure
- plate
- adjusting
- head
- focal point
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
- B41C1/1083—Mechanical aspects of off-press plate preparation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Fax Reproducing Arrangements (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Facsimile Heads (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10309772A DE10309772A1 (de) | 2003-03-06 | 2003-03-06 | Vorrichtung zur Fokuseinstellung der Belichtungsköpfe in einem Druckplattenbelichter |
DE10309772 | 2003-03-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1454743A2 EP1454743A2 (fr) | 2004-09-08 |
EP1454743A3 true EP1454743A3 (fr) | 2006-07-26 |
EP1454743B1 EP1454743B1 (fr) | 2009-09-09 |
Family
ID=32797837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03022703A Expired - Lifetime EP1454743B1 (fr) | 2003-03-06 | 2003-10-09 | Dispositif de mise au point d'une tête d'exposition dans un dispositif d'exposition de plaques |
Country Status (5)
Country | Link |
---|---|
US (1) | US7116346B2 (fr) |
EP (1) | EP1454743B1 (fr) |
JP (1) | JP4015633B2 (fr) |
CN (1) | CN100421933C (fr) |
DE (2) | DE10309772A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008250058A (ja) * | 2007-03-30 | 2008-10-16 | Dainippon Screen Mfg Co Ltd | 画像記録装置 |
EP1997627A1 (fr) * | 2007-06-01 | 2008-12-03 | Andromeda S.r.l. | Dispositif de formation d'image, en particulier pour fabriquer des plaques d'impression lithographique |
DE102008050928A1 (de) | 2008-10-10 | 2010-04-15 | Heidelberger Druckmaschinen Ag | Verfahren und Vorrichtung zur Vermeidung von Moirées bei Bebilderung von Substraten |
CN102033425B (zh) * | 2010-10-26 | 2012-07-11 | 中国航天科技集团公司第五研究院第五一○研究所 | 一种微机械百叶窗的制作方法 |
US20140233080A1 (en) * | 2013-02-15 | 2014-08-21 | Xerox Corporation | Multi-Beam ROS Imaging System |
CN113634903B (zh) * | 2021-06-30 | 2023-03-14 | 中钞印制技术研究院有限公司 | 激光制版设备和制版系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004124A1 (de) * | 1979-02-09 | 1980-08-21 | Coulter Systems Corp | Verfahren bzw. einrichtung zur herstellung von lithographieplatten auf elektrophotographischem wege |
EP0164764A2 (fr) * | 1979-07-11 | 1985-12-18 | BUECHLER, Lester W. | Appareil et procédé pour graver |
EP0996277A2 (fr) * | 1998-10-21 | 2000-04-26 | Heidelberger Druckmaschinen Aktiengesellschaft | Dispositif d'ajustement de la position d'un support d'image cylindrique en relation à une tête de balayage |
US20020011164A1 (en) * | 2000-02-25 | 2002-01-31 | Tice William W. | Pin registration system for mounting different width printing plates |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06270500A (ja) * | 1993-03-24 | 1994-09-27 | Pfu Ltd | キャリア機構および制御方法 |
US6042217A (en) * | 1997-07-25 | 2000-03-28 | Tektronic, Inc. | Print head positioner mechanism |
JP4202576B2 (ja) * | 2000-03-23 | 2008-12-24 | 富士フイルム株式会社 | 走査露光装置 |
-
2003
- 2003-03-06 DE DE10309772A patent/DE10309772A1/de not_active Ceased
- 2003-10-09 DE DE50311893T patent/DE50311893D1/de not_active Expired - Lifetime
- 2003-10-09 EP EP03022703A patent/EP1454743B1/fr not_active Expired - Lifetime
- 2003-12-05 US US10/728,386 patent/US7116346B2/en not_active Expired - Fee Related
-
2004
- 2004-03-03 JP JP2004059471A patent/JP4015633B2/ja not_active Expired - Fee Related
- 2004-03-08 CN CNB2004100286753A patent/CN100421933C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004124A1 (de) * | 1979-02-09 | 1980-08-21 | Coulter Systems Corp | Verfahren bzw. einrichtung zur herstellung von lithographieplatten auf elektrophotographischem wege |
EP0164764A2 (fr) * | 1979-07-11 | 1985-12-18 | BUECHLER, Lester W. | Appareil et procédé pour graver |
EP0996277A2 (fr) * | 1998-10-21 | 2000-04-26 | Heidelberger Druckmaschinen Aktiengesellschaft | Dispositif d'ajustement de la position d'un support d'image cylindrique en relation à une tête de balayage |
US20020011164A1 (en) * | 2000-02-25 | 2002-01-31 | Tice William W. | Pin registration system for mounting different width printing plates |
Also Published As
Publication number | Publication date |
---|---|
JP2004274749A (ja) | 2004-09-30 |
US20040207711A1 (en) | 2004-10-21 |
CN1526548A (zh) | 2004-09-08 |
EP1454743B1 (fr) | 2009-09-09 |
CN100421933C (zh) | 2008-10-01 |
DE50311893D1 (de) | 2009-10-22 |
US7116346B2 (en) | 2006-10-03 |
DE10309772A1 (de) | 2004-09-30 |
EP1454743A2 (fr) | 2004-09-08 |
JP4015633B2 (ja) | 2007-11-28 |
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