公开(公告)号：US11820911B2

公开(公告)日：2023-11-21

申请号：US17085737

申请日：2020-10-30

Applicant: ROLEX SA

Inventor： Jean-Paul Issartel ,  Nadji Salhi ,  Fernanda Rossetti ,  Helena Schall ,  Martin Winkler ,  Stefanie Zuber

IPC: C09D175/04 ,  C09D7/61 ,  C09D7/20 ,  C09D7/41 ,  C09D5/29 ,  G04B19/12 ,  G04B37/22 ,  C08K3/04 ,  C08K3/36 ,  C08K3/22 ,  G04B19/18

CPC classification number: C09D175/04 ,  C09D5/29 ,  C09D7/20 ,  C09D7/41 ,  C09D7/61 ,  G04B19/12 ,  G04B37/223 ,  G04B37/225 ,  C08K3/04 ,  C08K3/36 ,  C08K2003/2227 ,  G04B19/18

Abstract: Disclosed is a coating composition for watch elements, comprising



a binder, preferably a two-component polyurethane;
one or more pigments, preferably in quantities from 19 to 58% by weight of pigments (based on total solids of the composition);
at least one filler;
a solvent or a solvent combination, preferably butyl acetate and/or ethyl lactate.
optionally one or more commonly used additives, customary auxiliaries or combinations of them.




Further disclosed are a kit-of-parts, a coating on a watch element, a process for coating a watch element and a watch obtainable by said process or comprising said coating.

公开(公告)号：US10585399B2

公开(公告)日：2020-03-10

申请号：US15301608

申请日：2015-04-02

Applicant: ROLEX SA

Inventor： Jean-Paul Issartel ,  Alexandre Oliveira

IPC: G04B37/22 ,  G04B19/12 ,  B23K26/0622 ,  B23K26/352 ,  G04B3/04

Abstract: The invention relates to a method comprising a step (E0) of forming a body provided with a cavity on a face of said body, a treatment step (E2) consisting of forming, on said body, at least one reinforced adhesion area which is at least partially outside the cavity, and a step (E3) of depositing composite material. During the deposition step (E3), the cavity is filled and the reinforced adhesion area is covered with the composite material.

公开(公告)号：US20210139738A1

公开(公告)日：2021-05-13

申请号：US17085737

申请日：2020-10-30

Applicant: ROLEX SA

Inventor： Jean-Paul Issartel ,  Nadji Salhi ,  Fernanda Rossetti ,  Helena Schall ,  Martin Winkler ,  Stefanie Zuber

IPC: C09D175/04 ,  G04B19/12 ,  C09D7/20 ,  C09D7/61 ,  C09D7/41 ,  C09D5/29

Abstract: Disclosed is a coating composition for watch elements, comprising a binder, preferably a two-component polyurethane; one or more pigments, preferably in quantities from 19 to 58% by weight of pigments (based on total solids of the composition); at least one filler; a solvent or a solvent combination, preferably butyl acetate and/or ethyl lactate. optionally one or more commonly used additives, customary auxiliaries or combinations of them. Further disclosed are a kit-of-parts, a coating on a watch element, a process for coating a watch element and a watch obtainable by said process or comprising said coating.

公开(公告)号：US20170038734A1

公开(公告)日：2017-02-09

申请号：US15301608

申请日：2015-04-02

Applicant: ROLEX SA

Inventor： Jean-Paul Issartel ,  Alexandre Oliveira

IPC: G04B37/22 ,  G04B19/12

CPC classification number: G04B37/22 ,  B23K26/0624 ,  B23K26/355 ,  G04B3/04 ,  G04B19/12

Abstract: The invention relates to a method comprising a step (E0) of forming a body provided with a cavity on a face of said body, a treatment step (E2) consisting of forming, on said body, at least one reinforced adhesion area which is at least partially outside the cavity, and a step (E3) of depositing composite material. During the deposition step (E3), the cavity is filled and the reinforced adhesion area is covered with the composite material.

Abstract translation: 本发明涉及一种方法，包括在所述主体的表面上形成设置有空腔的主体的步骤（E0），包括在所述主体上形成至少一个加强的粘附区域的处理步骤（E2） 至少部分地位于空腔外部，以及沉积复合材料的步骤（E3）。 在沉积步骤（E3）期间，填充空腔并且用复合材料覆盖增强的粘合区域。