发明名称 Method for producing dial of wrist watch, involves spreading powder over canvas in order to reveal pattern, printing pattern on canvas according to pattern revealed by powder, and forming embroidery on canvas according to printed pattern
摘要 #CMT# #/CMT# The method involves engraving a pattern in a canvas sheet by transfer of the pattern, and spreading powder over the canvas in order to reveal the pattern. The pattern is printed on the canvas according to the pattern revealed by the powder. Embroidery (8) is formed on the canvas according to the printed pattern by a wire comprising a precious metal e.g. gold, silver or plate, or an alloy. A copy sheet including the pattern is superimposed on the canvas. The canvas is drilled across the copy according to the pattern. #CMT#USE : #/CMT# Method for producing a dial of watch (claimed) i.e. wrist watch. #CMT#ADVANTAGE : #/CMT# The method enables producing the dial of watch in large series. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a front view of a wrist watch comprising a dial. 8 : Embroidery 11 : Embroidered piece.
申请公布号 CH707533(A2) 申请公布日期 2014.07.31
申请号 CH20140000046 申请日期 2014.01.15
申请人 RICHEMONT INTERNATIONAL SA 发明人 SYLVIE DESCHAMPS
分类号 G04B19/10;D05C17/00 主分类号 G04B19/10
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