CA1241053A - Imaging method, apparatus, and product - Google Patents
Imaging method, apparatus, and productInfo
- Publication number
- CA1241053A CA1241053A CA000485064A CA485064A CA1241053A CA 1241053 A CA1241053 A CA 1241053A CA 000485064 A CA000485064 A CA 000485064A CA 485064 A CA485064 A CA 485064A CA 1241053 A CA1241053 A CA 1241053A
- Authority
- CA
- Canada
- Prior art keywords
- discharge
- plate
- stylus
- electrode
- localized
- 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.)
- Expired
Links
- 238000003384 imaging method Methods 0.000 title description 23
- 238000000034 method Methods 0.000 claims abstract description 54
- 239000011261 inert gas Substances 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 36
- 238000000576 coating method Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 208000028659 discharge Diseases 0.000 description 111
- 241001422033 Thestylus Species 0.000 description 37
- 230000001965 increasing effect Effects 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 7
- 239000012954 diazonium Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000001307 helium Substances 0.000 description 5
- 229910052734 helium Inorganic materials 0.000 description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000752 ionisation method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B41C1/1041—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by modification of the lithographic properties without removal or addition of material, e.g. by the mere generation of a lithographic pattern
-
- 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
- B41C1/1075—Mechanical aspects of on-press plate preparation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62576284A | 1984-06-28 | 1984-06-28 | |
| US625,762 | 1984-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1241053A true CA1241053A (en) | 1988-08-23 |
Family
ID=24507484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000485064A Expired CA1241053A (en) | 1984-06-28 | 1985-06-25 | Imaging method, apparatus, and product |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0167352A3 (de) |
| JP (1) | JPS6189044A (de) |
| AU (1) | AU4413585A (de) |
| CA (1) | CA1241053A (de) |
| DK (1) | DK290985A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633758A1 (de) * | 1986-10-03 | 1988-04-07 | Man Technologie Gmbh | Druckmaschine |
| DE3705439A1 (de) * | 1987-02-20 | 1988-09-01 | Man Technologie Gmbh | Druckmaschine |
| DE3740079A1 (de) * | 1987-11-26 | 1989-06-08 | Man Technologie Gmbh | Elektrische aufzeichnungseinrichtung fuer druckformen von druckmaschinen |
| US5235914A (en) * | 1988-08-19 | 1993-08-17 | Presstek, Inc. | Apparatus and method for imaging lithographic printing plates using spark discharges |
| US5237923A (en) * | 1988-08-19 | 1993-08-24 | Presstek, Inc. | Apparatus and method for imaging lithographic printing plates using spark discharges |
| US5163368B1 (en) * | 1988-08-19 | 1999-08-24 | Presstek Inc | Printing apparatus with image error correction and ink regulation control |
| WO1992005957A1 (en) * | 1990-09-28 | 1992-04-16 | Presstek, Inc. | Plasma-jet imaging apparatus and method |
| US5091052A (en) * | 1990-10-01 | 1992-02-25 | Presstek, Inc. | Method for producing individualized labels |
| US5174205B1 (en) * | 1991-01-09 | 1999-10-05 | Presstek Inc | Controller for spark discharge imaging |
| US5868075A (en) * | 1997-02-26 | 1999-02-09 | Presstek, Inc. | Method and apparatus for imaging a seamless print medium |
| US6947153B1 (en) | 2000-11-20 | 2005-09-20 | Presstek, Inc. | Method and apparatus for optimized image processing |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE550575C (de) * | 1927-05-25 | 1932-05-12 | Karl Schinzel Dr | Verfahren zur Herstellung von Druckformen durch schrift- oder bildmaessiges Gerben, Entgerben oder Zerstoeren von Kolloidschichten auf elektrochemischem Wege |
| US3079859A (en) * | 1955-11-28 | 1963-03-05 | Timefax Corp | Electro-responsive planographic plate and methods of manufacture |
| US3106155A (en) * | 1960-07-28 | 1963-10-08 | Eastman Kodak Co | Electrolytic recording with organic polymers |
| US3892645A (en) * | 1973-06-06 | 1975-07-01 | Adrien Castegnier | Printing method and system by gelatin coagulation |
| JPS6035736B2 (ja) * | 1977-12-15 | 1985-08-16 | 富士写真フイルム株式会社 | レ−ザ記録装置 |
| JPS585295A (ja) * | 1981-07-02 | 1983-01-12 | Ricoh Co Ltd | 感電性平版印刷原版及びその製版方法 |
| JPS585294A (ja) * | 1981-07-02 | 1983-01-12 | Ricoh Co Ltd | 感電性平版印刷原版及びその製版方法 |
| JPS5811154A (ja) * | 1981-07-15 | 1983-01-21 | Ricoh Co Ltd | 平版印刷版の作成方法 |
| EP0101266A3 (de) * | 1982-08-09 | 1985-04-03 | Milliken Research Corporation | Druckverfahren und Vorrichtung |
| FI842446A7 (fi) * | 1983-06-17 | 1984-12-18 | Milliken Res Corporation | Menetelmä ja laite halutun latentin kuvan muodostamiseksi alustapinnalle. |
| DE3416867A1 (de) * | 1984-05-08 | 1985-11-14 | Hoechst Ag, 6230 Frankfurt | Einstufiges elektrochemisches bilderzeugungsverfahren fuer reproduktionsschichten |
-
1985
- 1985-06-25 CA CA000485064A patent/CA1241053A/en not_active Expired
- 1985-06-25 AU AU44135/85A patent/AU4413585A/en not_active Abandoned
- 1985-06-26 EP EP85304566A patent/EP0167352A3/de not_active Withdrawn
- 1985-06-27 DK DK290985A patent/DK290985A/da not_active Application Discontinuation
- 1985-06-28 JP JP14236885A patent/JPS6189044A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6189044A (ja) | 1986-05-07 |
| DK290985A (da) | 1985-12-29 |
| EP0167352A2 (de) | 1986-01-08 |
| AU4413585A (en) | 1986-01-02 |
| EP0167352A3 (de) | 1987-09-09 |
| DK290985D0 (da) | 1985-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |