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。

公开(公告)号：US20230132880A1

公开(公告)日：2023-05-04

申请号：US17917951

申请日：2021-04-09

Applicant: ROLEX SA

Inventor： Cédric Chautemps ,  Alexandre Oliveira ,  Matthias Portellano

IPC: G04D3/00 ,  B23K26/082 ,  B23K26/08 ,  B23K26/362 ,  B23K26/0622 ,  B23K26/03

Abstract: The present application describes a laser turning system (1) for producing a timepiece component, the system including a rotary spindle (3) for moving a bar of material (50) and a galvanometric scanner (12) capable of emitting a femtosecond laser beam scanning a generating profile of the component to be machined in the bar of material (50).

公开(公告)号：US20200326656A1

公开(公告)日：2020-10-15

申请号：US16839230

申请日：2020-04-03

Applicant: ROLEX SA

Inventor： Giulio Cunto ,  Patrice Nagel ,  Alexandre Oliveira

IPC: G04B15/14 ,  G04B31/06 ,  B23K26/0622 ,  B23K26/352 ,  B23K26/00

Abstract: Method for producing a surface of revolution of a clock or watch component comprising a step of machining, with a femtosecond laser beam, a first surface of the clock or watch component so as to obtain a second surface, in particular so as to obtain a second surface whose roughness Ra is less than 100 nm, or less than 70 nm, and then a tribofinishing step applied to the second surface so as to obtain the surface of revolution.

公开(公告)号：US20190391535A1

公开(公告)日：2019-12-26

申请号：US16448971

申请日：2019-06-21

Applicant: ROLEX SA

Inventor： Detlef Berner ,  Pierre Di Luna ,  Romain Girod ,  Alexandre Oliveira ,  Ollivier Pujol ,  Alexandra Roulet

IPC: G04G9/00 ,  G04G11/00 ,  G04G17/08

Abstract: A horology component (1) for a timepiece, including a first portion (10) and a second portion (20), the first portion (10) comprising one part that is at least partially transparent and at least partially superposed on top of the second portion (20), this second portion (20) taking the form of a massive portion comprising a material capable of emitting at least one emission light wave if excited by at least one excitation light wave, and the at least partially transparent part of the first portion allowing an emission light wave emitted by the second portion (20) to be transmitted at least partially toward the outside of the horology component so that the horology component exhibits at least a first appearance by day and at least one different second appearance by night where the first portion (10) is backlit by an emission light wave emitted by the second portion (20).

公开(公告)号：US10295961B2

公开(公告)日：2019-05-21

申请号：US15068210

申请日：2016-03-11

Applicant: ROLEX SA

Inventor： Alexandre Oliveira

IPC: G04D3/00 ,  G04B19/10 ,  B41F17/00 ,  B41C1/05 ,  B44C1/00

Abstract: A process for decorating a dial includes a step (E1) of engraving a pattern in a pad-printing cliché with a femtosecond laser, then a step (E20) of transferring said pattern to the dial using the pad-printing cliché. The process can include surface structuring of the dial, then transferring the pattern to the dial at least partially superposed on surface-structuring obtained by the surface structuring, and can also include an intermediate coloring of the decorated or to be decorated surface in the surface structuring, using a different color from the color used in the transferring.

公开(公告)号：US20180341229A1

公开(公告)日：2018-11-29

申请号：US15983283

申请日：2018-05-18

Applicant: ROLEX SA

Inventor： Alexandre Oliveira ,  Arnaud Rosenzweig

IPC: G04F7/08 ,  G04D3/00 ,  G04B31/08

Abstract: A mechanical connection device, in particular a mechanical connection device for a timepiece or a mechanical transmission device for a timepiece, includes a first part having a first area with at least a first micro-cavity; and a second part having a second area with at least a second micro-cavity, the first and second areas being in contact with one another in a mechanical connection configuration.

公开(公告)号：US20160266551A1

公开(公告)日：2016-09-15

申请号：US15068210

申请日：2016-03-11

Applicant: ROLEX SA

Inventor： Alexandre Oliveira

IPC: G04D3/00 ,  G04B19/10 ,  B41F17/00

CPC classification number: G04D3/0092 ,  B41C1/05 ,  B41F17/001 ,  B44C1/00 ,  G04B19/10 ,  G04B45/0015 ,  G04B45/0076

Abstract: A process for decorating a dial; wherein it comprises a step (E1) of engraving a pattern in a pad-printing cliché with a femtosecond laser, then wherein it comprises a step (E20) of transferring said pattern to the dial using the pad-printing cliché.

Abstract translation: 装饰表盘的过程; 其特征在于，它包括用飞秒激光在衬垫印刷机中雕刻图形的步骤（E1），然后其中包括使用移印机将所述图案转印到表盘上的步骤（E20）。

公开(公告)号：US20160263698A1

公开(公告)日：2016-09-15

申请号：US15068224

申请日：2016-03-11

Applicant: ROLEX SA

Inventor： Antony Noirot ,  Alexandre Oliveira

IPC: B23K26/00 ,  B23K26/0622 ,  B23K26/359

CPC classification number: G04B19/12 ,  B23K26/0006 ,  B23K26/0624 ,  B23K26/355 ,  B23K26/359 ,  B23K2103/04 ,  B23K2103/08 ,  B23K2103/12 ,  B23K2103/14 ,  B23K2103/52 ,  B44C1/228 ,  G04B29/027

Abstract: A process for decorating a timepiece component, wherein it comprises the following steps: deep engraving (E10) of a surface to be decorated of the timepiece component with a femtosecond laser; and surface structuring (E20) of said surface to be decorated of the timepiece component, these two decorations being at least partially superposed on each other.