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公开(公告)号：US20150122774A1
公开(公告)日：2015-05-07
申请号：US14400369
申请日：2013-04-25
Inventor： Maria Fernandez Ciurleo , Juliette Muller , Stewes Bourban
CPC classification number: G04B37/22 , A44C25/00 , B23K26/364 , C04B41/009 , C04B41/4576 , C04B41/52 , C04B41/80 , C04B41/89 , G04B3/041 , G04B19/12 , G04B19/28 , G04B37/225 , G04B39/00 , G04B45/0076 , C04B35/00 , C04B35/46 , C04B35/48 , C04B41/4849 , C04B41/5025 , C04B41/483 , C04B41/4884 , C04B41/4961 , C04B41/0036 , C04B41/4572 , C04B41/53 , C04B2111/00491 , C04B41/522
Abstract: A method of manufacturing an inlaid ceramic element for a timepiece including: a) forming a ceramic or cermet body; b) etching at least one recess in one face of the ceramic or cermet body, each at least one recess forming a pattern cavity for a decoration; c) changing a surface state of a bottom of the at least one recess to increase contact surface thereof; d) filling the at least one recess with a composite ceramic to form the decoration; e) flattening the composite ceramic so that the composite ceramic remains only in a hollow of the at least one recess.
Abstract translation: 一种制造用于钟表的镶嵌陶瓷元件的方法，包括：a）形成陶瓷或金属陶瓷体; b）蚀刻陶瓷或金属陶瓷体的一个表面中的至少一个凹部，每个至少一个凹部形成用于装饰的图案腔; c）改变所述至少一个凹部的底部的表面状态以增加其接触表面; d）用复合陶瓷填充所述至少一个凹部以形成所述装饰; e）使复合陶瓷变平，使得复合陶瓷仅保留在至少一个凹部的中空部分中。
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公开(公告)号：US09423772B2
公开(公告)日：2016-08-23
申请号：US14400369
申请日：2013-04-25
Inventor： Maria Fernandez Ciurleo , Juliette Muller , Stewes Bourban
IPC: G04B37/22 , C04B41/89 , C04B41/00 , C04B41/45 , C04B41/52 , C04B41/80 , G04B3/04 , G04B19/12 , G04B19/28 , G04B39/00 , G04B45/00 , A44C25/00
CPC classification number: G04B37/22 , A44C25/00 , B23K26/364 , C04B41/009 , C04B41/4576 , C04B41/52 , C04B41/80 , C04B41/89 , G04B3/041 , G04B19/12 , G04B19/28 , G04B37/225 , G04B39/00 , G04B45/0076 , C04B35/00 , C04B35/46 , C04B35/48 , C04B41/4849 , C04B41/5025 , C04B41/483 , C04B41/4884 , C04B41/4961 , C04B41/0036 , C04B41/4572 , C04B41/53 , C04B2111/00491 , C04B41/522
Abstract: A method of manufacturing an inlaid ceramic element for a timepiece including: a) forming a ceramic or cermet body; b) etching at least one recess in one face of the ceramic or cermet body, each at least one recess forming a pattern cavity for a decoration; c) changing a surface state of a bottom of the at least one recess to increase contact surface thereof; d) filling the at least one recess with a composite ceramic to form the decoration; e) flattening the composite ceramic so that the composite ceramic remains only in a hollow of the at least one recess.
Abstract translation: 一种制造用于钟表的镶嵌陶瓷元件的方法，包括：a）形成陶瓷或金属陶瓷体; b）蚀刻陶瓷或金属陶瓷体的一个表面中的至少一个凹部，每个至少一个凹部形成用于装饰的图案腔; c）改变所述至少一个凹部的底部的表面状态以增加其接触表面; d）用复合陶瓷填充所述至少一个凹部以形成所述装饰; e）使复合陶瓷变平，使得复合陶瓷仅保留在至少一个凹部的中空部分中。
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公开(公告)号：US11679577B2
公开(公告)日：2023-06-20
申请号：US16466071
申请日：2017-12-19
Inventor： Nicolas Francois , Gregory Kissling , Stewes Bourban , Juliette Muller , Jean-Luc Bazin
CPC classification number: B32B3/12 , B29C45/14008 , B29C70/682 , C01B32/158 , G04B37/225 , B29L2031/608
Abstract: The invention relates to a timepiece component made of composite material including at least one reinforcement and one matrix, the reinforcement having a three-dimensional honeycomb structure with a plurality of cells into which the matrix is injected.
The invention also concerns a method for manufacturing such a timepiece component.-
公开(公告)号：US11042125B2
公开(公告)日：2021-06-22
申请号：US16674245
申请日：2019-11-05
Inventor： Pablo Rodriguez , Juliette Muller , Nicolas Francois , Julien Huser , Julien Dahan
IPC: G04B37/22 , A44C27/00 , B29C45/00 , G04B19/04 , G04B19/12 , G04B19/28 , B29K101/12 , B29K505/00 , B29K509/02 , B29L31/00 , A44C5/10
Abstract: A decorative item made from a moulded material having a density of between 2 and 7 g/cm3, wherein the moulded material includes by weight: 60 to 90% of a metallic or ceramic material having a density higher than or equal to 5 g/cm3, 10 to 32% of a plastic material including a thermoplastic resin and a coupling agent, 0 to 8% of a reinforcement, 0 to 3% of a pigment. Also, a method of manufacturing this decorative item by injection moulding.
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