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	meccanismo di scrittura a più teste per stampante
	ENEA ROBERTO
	2013-05-31
著作权人	METODA S.P.A.
专利号	IT1400421B1
国家	意大利
文献子类	授权发明
其他题名	meccanismo di scrittura a più teste per stampante
英文摘要	A printing method by a writing mechanism having either one print head with multiple arrays of side by side writing elements or a plurality of side by side print heads is applied to a writing mechanism comprising a rotating drum (3) supporting a photosensitive plate, at least two engraving laser heads (1,2) movable parallel to the axis of rotation (x) of the rotating drum (3), an array of laser diodes (5) on each laser head (1,2) and displacing means for the laser heads (1,2) in order to move them by a distance equal to the product of the number of laser diodes and the writing resolution. The laser heads (1,2) are side by side. The distances between the laser diodes (5) and a first laser diode (5) are not congruent modulo n. Spots that are generated by laser diodes (5) column by column, one per each laser diode, interlace to form a complete image.
公开日期	2013-05-31
申请日期	2010-06-05
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/32853]
专题	半导体激光器专利数据库
作者单位	METODA S.P.A.
推荐引用方式 GB/T 7714	ENEA ROBERTO. meccanismo di scrittura a più teste per stampante. IT1400421B1. 2013-05-31.

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