Invention Grant
- Patent Title: Method of manufacturing an engraved plate
- Patent Title (中): 雕刻板的制造方法
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Application No.: US12378544Application Date: 2009-02-17
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Publication No.: US08574714B2Publication Date: 2013-11-05
- Inventor: Fausto Giori , Dirk Dauw , Jacques Perrier , Laurent Mathys
- Applicant: Fausto Giori , Dirk Dauw , Jacques Perrier , Laurent Mathys
- Applicant Address: CH Lausanne
- Assignee: KBA-Giori S.A.
- Current Assignee: KBA-Giori S.A.
- Current Assignee Address: CH Lausanne
- Agency: Krieg DeVault LLP
- Agent Clifford W. Browning
- Priority: EP02405452 20020605
- Main IPC: G03G13/26
- IPC: G03G13/26 ; B44C1/22 ; B32B27/16 ; G03F7/00 ; B41C1/02 ; B41C1/05
Abstract:
A method of manufacturing an engraved plate used in intaglio printing, said plate being engraved by a tool, for example a laser beam, characterized in that the engraving tool uses data from a depth-map, based on a three-dimensional raster image of the document to be printed.
Public/Granted literature
- US20090223927A1 Method of manufacturing an engraved plate Public/Granted day:2009-09-10
Information query
