DK162469C - Fremgangsmaade til fremstilling af trykplader ved hjaelp af en laserstraale - Google Patents
Fremgangsmaade til fremstilling af trykplader ved hjaelp af en laserstraaleInfo
- Publication number
- DK162469C DK162469C DK510389A DK510389A DK162469C DK 162469 C DK162469 C DK 162469C DK 510389 A DK510389 A DK 510389A DK 510389 A DK510389 A DK 510389A DK 162469 C DK162469 C DK 162469C
- Authority
- DK
- Denmark
- Prior art keywords
- dampened
- magnetic coupling
- polygonal mirror
- procedure
- laser radiation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2051—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source
- G03F7/2053—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a laser
- G03F7/2055—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a laser for the production of printing plates; Exposure of liquid photohardening compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
- B23K26/0821—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head using multifaceted mirrors, e.g. polygonal mirror
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
- B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/121—Mechanical drive devices for polygonal mirrors
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Facsimile Scanning Arrangements (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Laser Beam Printer (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Mechanical Optical Scanning Systems (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK510389A DK162469C (da) | 1989-10-13 | 1989-10-13 | Fremgangsmaade til fremstilling af trykplader ved hjaelp af en laserstraale |
IL95960A IL95960A0 (en) | 1989-10-13 | 1990-10-10 | Method of producing printing plates by means of a laser beam |
DE69015554T DE69015554T2 (de) | 1989-10-13 | 1990-10-11 | Verfahren zur Herstellung von Druckplatten mit Hilfe eines Laserstrahls. |
EP90610066A EP0423054B1 (en) | 1989-10-13 | 1990-10-11 | Method of producing printing plates by means of a laser beam |
AT90610066T ATE116180T1 (de) | 1989-10-13 | 1990-10-11 | Verfahren zur herstellung von druckplatten mit hilfe eines laserstrahls. |
JP2272504A JPH03171052A (ja) | 1989-10-13 | 1990-10-12 | 印刷プレート製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK510389 | 1989-10-13 | ||
DK510389A DK162469C (da) | 1989-10-13 | 1989-10-13 | Fremgangsmaade til fremstilling af trykplader ved hjaelp af en laserstraale |
Publications (4)
Publication Number | Publication Date |
---|---|
DK510389D0 DK510389D0 (da) | 1989-10-13 |
DK510389A DK510389A (da) | 1991-04-14 |
DK162469B DK162469B (da) | 1991-10-28 |
DK162469C true DK162469C (da) | 1992-03-23 |
Family
ID=8139472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK510389A DK162469C (da) | 1989-10-13 | 1989-10-13 | Fremgangsmaade til fremstilling af trykplader ved hjaelp af en laserstraale |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0423054B1 (da) |
JP (1) | JPH03171052A (da) |
AT (1) | ATE116180T1 (da) |
DE (1) | DE69015554T2 (da) |
DK (1) | DK162469C (da) |
IL (1) | IL95960A0 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK207090D0 (da) * | 1990-08-29 | 1990-08-29 | Andersen Allan V | Fremgangsmaade og apparat til udfoerelse af tromlescanning |
SE502083C2 (sv) * | 1991-05-28 | 1995-08-07 | Misomex Ab | Förfarande och anordning för automatiserad exponering av ljuskänsligt material medelst laserljus |
DE4225946C2 (de) * | 1992-08-06 | 1997-07-17 | Krause Biagosch Gmbh | Vorrichtung zur Laser-Belichtung eines Druckformträgers |
KR0161640B1 (ko) * | 1996-09-11 | 1999-05-01 | 서상기 | 스크린의 제판방법 및 이를 수행하기 위한 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57150815A (en) * | 1981-03-14 | 1982-09-17 | Toshiba Corp | Irradiation beam deflecting device |
JPS61148419A (ja) * | 1984-12-24 | 1986-07-07 | Hitachi Ltd | 走査回転多面鏡 |
JPS63204224A (ja) * | 1987-02-20 | 1988-08-23 | Fuji Xerox Co Ltd | 光ビ−ム走査装置 |
-
1989
- 1989-10-13 DK DK510389A patent/DK162469C/da not_active IP Right Cessation
-
1990
- 1990-10-10 IL IL95960A patent/IL95960A0/xx unknown
- 1990-10-11 DE DE69015554T patent/DE69015554T2/de not_active Expired - Fee Related
- 1990-10-11 AT AT90610066T patent/ATE116180T1/de active
- 1990-10-11 EP EP90610066A patent/EP0423054B1/en not_active Expired - Lifetime
- 1990-10-12 JP JP2272504A patent/JPH03171052A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0423054A3 (en) | 1992-01-22 |
DK162469B (da) | 1991-10-28 |
EP0423054B1 (en) | 1994-12-28 |
DK510389A (da) | 1991-04-14 |
IL95960A0 (en) | 1991-07-18 |
EP0423054A2 (en) | 1991-04-17 |
DE69015554T2 (de) | 1995-08-10 |
ATE116180T1 (de) | 1995-01-15 |
DE69015554D1 (de) | 1995-02-09 |
JPH03171052A (ja) | 1991-07-24 |
DK510389D0 (da) | 1989-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |