JP2021196356A - ポリマー被覆物を備える装飾用硬質材料部品の製造方法 - Google Patents
ポリマー被覆物を備える装飾用硬質材料部品の製造方法 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
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- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
- G04D3/0061—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
- G04B37/223—Materials or processes of manufacturing pocket watch or wrist watch cases metallic cases coated with a nonmetallic layer
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/02—Settings for holding gems or the like, e.g. for ornaments or decorations
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/005—Coating layers for jewellery
- A44C27/007—Non-metallic coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D155/00—Coating compositions based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C09D123/00 - C09D153/00
- C09D155/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D159/00—Coating compositions based on polyacetals; Coating compositions based on derivatives of polyacetals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D159/00—Coating compositions based on polyacetals; Coating compositions based on derivatives of polyacetals
- C09D159/02—Polyacetals containing polyoxymethylene sequence only
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D169/00—Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D181/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon only; Coating compositions based on polysulfones; Coating compositions based on derivatives of such polymers
- C09D181/02—Polythioethers; Polythioether-ethers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
- G04B37/225—Non-metallic cases
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
- G04D3/0061—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences
- G04D3/0064—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences for cases
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- Chemical & Material Sciences (AREA)
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- Manufacturing & Machinery (AREA)
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Abstract
Description
−少なくとも1つの粉体材料と結合剤との混合物から前駆体を生成するステップと、
−未硬化体を形成するため、前駆体を型に射出するステップと、
−前記硬質材料から将来の部品の本体を形成するため、前記未硬化体を焼結するステップと、
−部品の一面にポリマー材料被覆物を堆積するステップと
を含み、堆積は、本体上に成形することによって、特に、型に射出することによって実行され、被覆物及び硬質材料は、分離することができない。
12 未硬化体
16 ポリマー材料被覆物
17 中板
40 装飾用部品
43 ポリマー材料被覆物
45 中板
Claims (13)
- 例えば、計時器、宝飾品又は電話、特に時計ケースの中板(17、45)のための装飾用部品(10、40)を製造する方法(1)であって、前記部品は、1000HVを超えるビッカース硬度を有する硬質材料を少なくとも部分的に備える、方法(1)において、前記方法は、以下の主なステップ:
−少なくとも1つの粉体材料と結合剤との混合物から前駆体を生成するステップ(2)と、
−未硬化体(12)を形成するため、前記前駆体を型に射出するステップ(3)と、
−前記硬質材料から将来の部品(10、40)の本体(14)を形成するため、前記未硬化体を焼結するステップ(4)と、
−前記部品(10、40)の一面上にポリマー材料被覆物(16、43)を堆積するステップ(7)と
を含み、前記堆積は、前記本体(14、15)上に成形することによって、特に、型に射出することによって実行し、前記被覆物及び前記硬質材料は、分離することができないことを特徴とする、方法(1)。 - 前記方法は、前記ポリマー材料被覆物(16、43)を機械加工する更なるステップ(9)を含むことを特徴とする、請求項1に記載の方法。
- 前記方法は、前記部品(10、40)を組み立てる更なるステップ(11)を含むことを特徴とする、請求項1又は2に記載の方法。
- 前記方法は、前記未硬化体(12)を機械加工するステップ(3)を含むことを特徴とする、請求項1から3のいずれか一項に記載の方法。
- 前記本体(14、15)は、内面(18)を備え、前記堆積ステップ(7)は、前記内面(18)上に前記被覆物(16、43)を堆積することにあることを特徴とする、請求項1から4のいずれか一項に記載の方法。
- 前記部品(10、40)の裏蓋(41)は、前記被覆物(16、43)堆積ステップ(7)の間、ポリマー材料から形成することを特徴とする、請求項1から5のいずれか一項に記載の方法。
- 前記ポリマーは、以下のリスト:POM、PA、PUR、PPS、ABS、PCから選択することを特徴とする、請求項1から6のいずれか一項に記載の方法。
- 前記硬質材料は、セラミック、窒化ケイ素、酸化ジルコニウム、サファイア又はアルミナ等の材料から選択することを特徴とする、請求項1から7のいずれか一項に記載の方法。
- 例えば、計時器、宝飾品又は電話、特に時計の中板のための装飾用部品(10、40)であって、硬質材料本体(14、15)と、ポリマー材料被覆物(16、43)を備える少なくとも1つの面(18)とを備える装飾用部品(10、40)。
- 前記被覆物(16、43)は、機能形状を有することを特徴とする、請求項9に記載の装飾用部品。
- 前記本体(14、15)は、内部空間を画定し、前記面(18)は、前記空間の境界を定めることを特徴とする、請求項9又は10に記載の装飾用部品。
- 前記装飾用部品は、前記被覆物(16、43)堆積ステップ(7)の間に得られる裏蓋(41)を備えることを特徴とする、請求項9から11のいずれか一項に記載の装飾用部品。
- 時計ケース(17、45)において、前記時計ケース(17、45)は、請求項9から12のいずれか一項に記載の装飾用部品(10、40)と、ガラス(25)と、前記部品(10、40)上に前記ガラス(25)を保持するベゼル(21)とを備え、前記ベゼル(21)は、前記ポリマー被覆物(16、43)によって前記部品(10、40)に組み付けることを特徴とする、時計ケース(17、45)。
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Application Number | Priority Date | Filing Date | Title |
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EP20179649.7A EP3923088A1 (fr) | 2020-06-12 | 2020-06-12 | Procédé de fabrication d'une pièce d'ornement en matériau dur munie d'un revêtement en polymère |
EP20179649.7 | 2020-06-12 |
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JP2021196356A true JP2021196356A (ja) | 2021-12-27 |
JP7227308B2 JP7227308B2 (ja) | 2023-02-21 |
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EP (1) | EP3923088A1 (ja) |
JP (1) | JP7227308B2 (ja) |
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JP7438307B2 (ja) | 2021-12-30 | 2024-02-26 | メコ・エス アー | 腕時計のための圧力リリーフ・バルブ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04354839A (ja) * | 1991-05-31 | 1992-12-09 | Sumitomo Electric Ind Ltd | 時計用外装部品及びその製造方法 |
JP2001522468A (ja) * | 1998-02-27 | 2001-11-13 | ビィーヴィ・エス アー | 時計ケースの製造方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0844539B1 (fr) * | 1996-11-22 | 2003-11-19 | Montres Rado S.A. | Elément décoratif, notamment élément constitutif d'une pièce d'horlogerie |
JP4354839B2 (ja) | 2004-02-10 | 2009-10-28 | カルソニックカンセイ株式会社 | 気体圧縮機 |
JP2006212340A (ja) * | 2005-02-07 | 2006-08-17 | Seiko Epson Corp | 装飾品および時計 |
EP1906268A1 (fr) * | 2006-09-27 | 2008-04-02 | Omega SA | Boîtier de montre à carrure composite |
WO2012119085A1 (en) * | 2011-03-02 | 2012-09-07 | Touchdome Llc. | A talking dome watch for the visually impaired |
DE102012003375B4 (de) * | 2012-02-22 | 2018-10-25 | Daimler Ag | Dekorformteil und Herstellungsverfahren |
EP3034210A3 (en) * | 2012-10-16 | 2016-07-13 | Cartier International AG | Mold for producing watch parts |
US10585399B2 (en) * | 2014-04-04 | 2020-03-10 | Rolex Sa | Method for producing a timepiece component provided with an insert made of a composite material, and associated timepiece component and timepiece |
EP3260932A1 (fr) * | 2016-06-22 | 2017-12-27 | Nivarox-FAR S.A. | Procédé de fabrication d'un composant horloger en céramique |
EP3339978A1 (fr) * | 2016-12-20 | 2018-06-27 | The Swatch Group Research and Development Ltd | Composant horloger en materiau composite |
-
2020
- 2020-06-12 EP EP20179649.7A patent/EP3923088A1/fr active Pending
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2021
- 2021-05-14 US US17/320,613 patent/US20210389729A1/en active Pending
- 2021-05-27 JP JP2021088995A patent/JP7227308B2/ja active Active
- 2021-06-10 KR KR1020210075739A patent/KR102610957B1/ko active IP Right Grant
- 2021-06-11 CN CN202110653743.9A patent/CN113799233A/zh active Pending
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- 2023-05-18 US US18/320,008 patent/US20230288879A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04354839A (ja) * | 1991-05-31 | 1992-12-09 | Sumitomo Electric Ind Ltd | 時計用外装部品及びその製造方法 |
JP2001522468A (ja) * | 1998-02-27 | 2001-11-13 | ビィーヴィ・エス アー | 時計ケースの製造方法 |
Cited By (1)
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JP7438307B2 (ja) | 2021-12-30 | 2024-02-26 | メコ・エス アー | 腕時計のための圧力リリーフ・バルブ |
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US20230288879A1 (en) | 2023-09-14 |
KR102610957B1 (ko) | 2023-12-06 |
US20210389729A1 (en) | 2021-12-16 |
EP3923088A1 (fr) | 2021-12-15 |
KR20210154756A (ko) | 2021-12-21 |
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