Invention Grant
- Patent Title: Printing an authentication pattern with multi-deflection continuous inkjet printer
- Patent Title (中): 用多重连续喷墨打印机打印认证图案
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Application No.: US14875986Application Date: 2015-10-06
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Publication No.: US09434154B2Publication Date: 2016-09-06
- Inventor: Jannick Michallon
- Applicant: MARKEM-IMAJE HOLDING
- Applicant Address: FR Bourg les Valence
- Assignee: MARKEM-IMAJE HOLDING
- Current Assignee: MARKEM-IMAJE HOLDING
- Current Assignee Address: FR Bourg les Valence
- Agency: Miles & Stockbridge P.C.
- Priority: FR1253769 20120424
- Main IPC: B41J2/205
- IPC: B41J2/205 ; B41J29/38 ; B41J2/02 ; B41J2/085 ; B41J2/09 ; B41J2/18 ; B41J2/13 ; B41J29/393 ; B42D25/30
Abstract:
A method for printing an authentication pattern wherein, using a multi-deflection continuous inkjet printer, the pattern is printed on a substrate and only contains a small number of black pixels per raster. The resolution in the travel direction X of the substrate and in direction Y of the rasters is thereby largely improved compared with printing in dot-matrix mode.
Public/Granted literature
- US20160096361A1 PRINTING AN AUTHENTICATION PATTERN WITH MULTI-DEFLECTION CONTINUOUS INKJET PRINTER Public/Granted day:2016-04-07
Information query
IPC分类:
