Method for directly engraving a small groove for accommodating gravure printing ink

Patent Name Directly Engraving Small Grooves Receiving Gravure Printing Ink Patent Applicants Haier Engraving Systems Co., Ltd. Principal Applicant Address Federal Republic of Germany Kiel Inventor S. Besswenger Application (Patent) No. 200410035090.4 Date of Application 2004.04.23 Certification Date Audit No. 1660585 Auditing Notice Date 2005.08.31 Manual CD-ROM D0535 Main Classification Number B41J2/44 Classification Number B41J2/44 Division Original Application No. 2004.2.27 EP 04004470.3 Abstract Proposal for Gravure A method of directly engraving a small groove (10) for accommodating ink on the surface of the impression cylinder defined by the printing. The engraving process is performed such that the small groove (10) is constituted by a predetermined number of carved image points (11). Sovereignty item 1. A method for directly engraving a small groove (10) for accommodating ink on the surface of an impression cylinder defined for gravure printing, characterized in that the engraving process is performed as follows: with a predetermined number of engravings The imaged dot (11) constitutes the small groove (10). International Application International Publication Date of Entry into the Country Patent Agency China Patent Agency (Hong Kong) Co., Ltd. Agency Address Agent Su Juan; Zhao Xin