JPS50106701A - - Google Patents
Info
- Publication number
- JPS50106701A JPS50106701A JP48095081A JP9508173A JPS50106701A JP S50106701 A JPS50106701 A JP S50106701A JP 48095081 A JP48095081 A JP 48095081A JP 9508173 A JP9508173 A JP 9508173A JP S50106701 A JPS50106701 A JP S50106701A
- Authority
- JP
- Japan
- 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
-
- 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
- G03F5/00—Screening processes; Screens therefor
- G03F5/20—Screening processes; Screens therefor using screens for gravure printing
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/02—Engraving; Heads therefor
- B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
- B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Lasers (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Laser Beam Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2241849A DE2241849C3 (de) | 1972-08-25 | 1972-08-25 | Verfahren zum Gravieren von Tiefdruckformen mittels eines oder mehrerer Strahlenbündel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50106701A true JPS50106701A (enExample) | 1975-08-22 |
| JPS5316721B2 JPS5316721B2 (enExample) | 1978-06-03 |
Family
ID=5854520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9508173A Expired JPS5316721B2 (enExample) | 1972-08-25 | 1973-08-24 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5316721B2 (enExample) |
| CH (1) | CH561602A5 (enExample) |
| DE (1) | DE2241849C3 (enExample) |
| GB (1) | GB1428045A (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256688U (enExample) * | 1975-10-23 | 1977-04-23 | ||
| JPS52105025A (en) * | 1976-02-28 | 1977-09-03 | Kooken Yuugen | Laser beam seal engraving method |
| JPS52108211A (en) * | 1976-03-08 | 1977-09-10 | Kooken Yuugen | Laser beam seal engraving method and device |
| JPS54156703A (en) * | 1978-05-30 | 1979-12-11 | Shiyachihata Kougiyou Kk | Method of making printing piece |
| JPS61195791A (ja) * | 1985-02-27 | 1986-08-30 | Takatou Seikan Kk | レ−ザ光線による彫刻方法 |
| JPS61269995A (ja) * | 1985-05-23 | 1986-11-29 | Takatou Seikan Kk | レ−ザ光線による彫刻方法 |
| JPS61276791A (ja) * | 1985-05-31 | 1986-12-06 | Takatou Seikan Kk | レ−ザ光線による彫刻方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214420A (en) * | 1975-07-16 | 1977-02-03 | Canon Inc | Recording device |
| EP3858506B1 (en) | 2018-09-28 | 2023-08-23 | JFE Steel Corporation | Long steel pipe for reel method and manufacturing method for same |
-
1972
- 1972-08-25 DE DE2241849A patent/DE2241849C3/de not_active Expired
-
1973
- 1973-08-24 JP JP9508173A patent/JPS5316721B2/ja not_active Expired
- 1973-08-25 CH CH1218873A patent/CH561602A5/xx not_active IP Right Cessation
- 1973-08-28 GB GB4053873A patent/GB1428045A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256688U (enExample) * | 1975-10-23 | 1977-04-23 | ||
| JPS52105025A (en) * | 1976-02-28 | 1977-09-03 | Kooken Yuugen | Laser beam seal engraving method |
| JPS52108211A (en) * | 1976-03-08 | 1977-09-10 | Kooken Yuugen | Laser beam seal engraving method and device |
| JPS54156703A (en) * | 1978-05-30 | 1979-12-11 | Shiyachihata Kougiyou Kk | Method of making printing piece |
| JPS61195791A (ja) * | 1985-02-27 | 1986-08-30 | Takatou Seikan Kk | レ−ザ光線による彫刻方法 |
| JPS61269995A (ja) * | 1985-05-23 | 1986-11-29 | Takatou Seikan Kk | レ−ザ光線による彫刻方法 |
| JPS61276791A (ja) * | 1985-05-31 | 1986-12-06 | Takatou Seikan Kk | レ−ザ光線による彫刻方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2241849A1 (de) | 1974-03-21 |
| DE2241849B2 (de) | 1979-03-01 |
| CH561602A5 (enExample) | 1975-05-15 |
| DE2241849C3 (de) | 1979-10-18 |
| GB1428045A (en) | 1976-03-17 |
| JPS5316721B2 (enExample) | 1978-06-03 |