公开(公告)号：US3323396A

公开(公告)日：1967-06-06

申请号：US45550365

申请日：1965-05-13

申请人： JEAN SINGER & CIE S A

发明人： WILLY KOCHLI

IPC分类号： G04B19/10 ,  G04D3/00 ,  G04D3/02

CPC分类号： G04D3/0272 ,  G04B19/103 ,  G04D3/0051 ,  Y10T82/30

公开(公告)号：US12055901B2

公开(公告)日：2024-08-06

申请号：US16275801

申请日：2019-02-14

申请人： Nivarox-FAR S.A.

发明人： Carmelo Trotta ,  Frederic Haefeli ,  Roger Juillet

IPC分类号： G04D3/00 ,  B24B5/50 ,  G04B19/10 ,  G04B19/12 ,  G04D3/02

CPC分类号： G04D3/0092 ,  B24B5/50 ,  G04B19/10 ,  G04B19/12 ,  G04D3/0272

摘要： An applique for horology includes a visible upper surface and a lower surface for resting on a dial or a structure of a timepiece. The applique also includes at least one foot projecting from the lower surface for attachment to the dial or the structure. To manufacture the applique, in a first operation, a profile or bar is provided in which blanks of the feet and of the lower surface are machined prior to cutting the profile or bar in a second operation. Then, the upper surface is re-machined with at least one final diamond-polishing operation. During the first operation, at least two machining operations are performed in a cross so as to form a blank of each foot with a polygonal contour having facets.