HIGH SPEED LASER PROCESSES FOR MARKING ARTICLES IN MOTION, AND MARKED ARTICLES
개요
발명자
Joseph Craig LESTER; Courtney Elizabeth BYRNE; Benjamin Jacob CLARE; Marc Andrew MAMAK; Anthony M. OGG
IPC 분류
CPC 분류
An article of manufacture having a surface that is imprinted without ink, the imprinting having been effected via impartation of a pattern of substantially circular marks created by one or more of oxidation, reduction, ablation, etching, foaming, carbonization or annealing of material at and/or proximate the surface of the article.
원문 (중국어)
An article of manufacture having a surface that is imprinted without ink, the imprinting having been effected via impartation of a pattern of substantially circular marks created by one or more of oxidation, reduction, ablation, etching, foaming, carbonization or annealing of material at and/or proximate the surface of the article.