Process and apparatus for the electrodeposition of

专利名称：Process and apparatus for the

electrodeposition of a chromium layer on aprinting cylinder

发明人：DAETWYLER, MAX申请号：EP97113074.5申请日：19970730公开号：EP0829558A1公开日：19980318

专利附图：

摘要：Method concerns application of a galvanic chromium coating to an intaglioprinting cylinder (3). A part of the surface (4) of the cylinder - which is rotated about its

longitudinal axis (3a) and serves as a cathode - is dipped into an electrolyte (2) moving in aturbulent stream through a gap (8) between an anode (5) and the surface (4). Themethod is characterized by the fact that the electrolyte used is approximately at theroom temperature. Also claimed is an apparatus for implementation of the proposedmethod.

申请人：MDC MAX DAETWYLER BLEIENBACH AG

地址：Flugplatz CH-3368 Bleienbach CH

国籍：CH

代理机构：Patentanwälte Schaad, Balass, Menzl & Partner AG

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