ATE188918T1 - Verfahren und maschine zum entfernen von gravuren und chromschichten von tiefdruckzylindern - Google Patents
Verfahren und maschine zum entfernen von gravuren und chromschichten von tiefdruckzylindernInfo
- Publication number
- ATE188918T1 ATE188918T1 AT97108377T AT97108377T ATE188918T1 AT E188918 T1 ATE188918 T1 AT E188918T1 AT 97108377 T AT97108377 T AT 97108377T AT 97108377 T AT97108377 T AT 97108377T AT E188918 T1 ATE188918 T1 AT E188918T1
- Authority
- AT
- Austria
- Prior art keywords
- chromium
- covering
- image
- coat
- engravings
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 7
- 229910052804 chromium Inorganic materials 0.000 abstract 7
- 239000011651 chromium Substances 0.000 abstract 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 238000007747 plating Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/37—Single-purpose machines or devices for grinding rolls, e.g. barrel-shaped rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/003—Preparing for use and conserving printing surfaces of intaglio formes, e.g. application of a wear-resistant coating, such as chrome, on the already-engraved plate or cylinder; Preparing for reuse, e.g. removing of the Ballard shell; Correction of the engraving
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Photoreceptors In Electrophotography (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVI960084 IT1287292B1 (it) | 1996-05-23 | 1996-05-23 | Levigatrice-lucidatrice modulare a controllo amperometrico. |
| IT97VI000036 IT1292959B1 (it) | 1997-02-28 | 1997-02-28 | Metodo per asportare la cromatura e l'incisione da cilindri per rotocalco. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE188918T1 true ATE188918T1 (de) | 2000-02-15 |
Family
ID=26332601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97108377T ATE188918T1 (de) | 1996-05-23 | 1997-05-23 | Verfahren und maschine zum entfernen von gravuren und chromschichten von tiefdruckzylindern |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0808723B1 (de) |
| AT (1) | ATE188918T1 (de) |
| DE (1) | DE69701167T2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0927646A1 (de) * | 1998-01-05 | 1999-07-07 | MDC Max Dätwyler Bleienbach AG | Vorrichtung und Verfahren zum Bearbeiten einer Tiefdruckform |
| EP0927645B1 (de) * | 1998-01-05 | 2002-10-30 | MDC Max Dätwyler Bleienbach AG | Vorrichtung und Verfahren zum Bearbeiten einer Tiefdruckform |
| CN114227404B (zh) * | 2022-01-05 | 2024-03-15 | 黄慧玲 | 一种数控机床用圆形导轨打磨制作设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE530991C (de) * | 1931-08-03 | Maschf Augsburg Nuernberg Ag | Schleifen und Polieren von umlaufenden Tiefdruckzylindern | |
| CH156773A (de) * | 1931-10-02 | 1932-08-31 | Albert Schnellpressen | Einrichtung zum Abschleifen von Walzen, insbesondere Druckformzylindern. |
| CH160773A (de) * | 1932-03-19 | 1933-03-31 | Engler & Cie | Verfahren und Maschine zur Bearbeitung der Oberfläche von zum Drucken dienenden Formzylindern. |
| BE728907A (de) * | 1969-02-25 | 1969-08-25 |
-
1997
- 1997-05-23 DE DE69701167T patent/DE69701167T2/de not_active Expired - Fee Related
- 1997-05-23 EP EP97108377A patent/EP0808723B1/de not_active Expired - Lifetime
- 1997-05-23 AT AT97108377T patent/ATE188918T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69701167D1 (de) | 2000-02-24 |
| DE69701167T2 (de) | 2000-09-28 |
| EP0808723B1 (de) | 2000-01-19 |
| EP0808723A1 (de) | 1997-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |