SYSTEM OF PROTECTION AGAINST COUNTERFEIT TOOL FOR IMAGING ON SOLID SURFACES BY IMPACT ENGRAVING (VERSIONS) AND ENGRAVER PROTECTED AGAINST FORGERY (VERSIONS) Russian patent published in 2010 - IPC B44B3/00

Abstract RU 2395402 C1

FIELD: process engineering.

SUBSTANCE: invention relates to instrumental and information and measuring fields and pertains to system of protection against the use of counterfeit tool for imaging on solid surfaces by impact engraving. Proposed system consists of control unit, reception-transmission channel, needle holder, engraver with electronic mark. Main two types of electronic marks are used, i.e. contactless electronic RFID-marks and contact electronic mark operating in 1-Wire-protocol.

EFFECT: maximum reliability of protection system.

4 cl, 4 dwg

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RU 2 395 402 C1

Authors

Magomedov Magomed Khabibovich

Dates

2010-07-27—Published

2009-04-09—Filed