WO2005111250A3 - Textured flexible sheet of precious metal - Google Patents

Textured flexible sheet of precious metal Download PDF

Info

Publication number
WO2005111250A3
WO2005111250A3 PCT/US2005/014596 US2005014596W WO2005111250A3 WO 2005111250 A3 WO2005111250 A3 WO 2005111250A3 US 2005014596 W US2005014596 W US 2005014596W WO 2005111250 A3 WO2005111250 A3 WO 2005111250A3
Authority
WO
WIPO (PCT)
Prior art keywords
precious metal
veneer
flexible
textured
textured surface
Prior art date
Application number
PCT/US2005/014596
Other languages
French (fr)
Other versions
WO2005111250A2 (en
Inventor
Mary J Humphreys
Original Assignee
Mary J Humphreys
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mary J Humphreys filed Critical Mary J Humphreys
Publication of WO2005111250A2 publication Critical patent/WO2005111250A2/en
Publication of WO2005111250A3 publication Critical patent/WO2005111250A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/107—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing organic material comprising solvents, e.g. for slip casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Abstract

The material and method for making a textured flexible sheet of a precious metal involves using a precious metal paste, having a consistency, and brushing the precious metal paste onto a textured surface, to create a thin and flexible precious metal veneer. The paste is applied to a textured surface and allowed to dry, becoming a veneer sheet of a precious metal material having a flexible, leather-like consistency. Once dried, the precious metal material is removed from the substrate in the form of a flexible precious metal veneer (10) having a textured surface (12). The veneer retains the properties of a precious metal material from which it was made, including amount of shrinkage and range of firing temperatures. The precious metal veneer (10) can be formed into, or applied to, an article of jewelry or artwork or another article, and sintered to become a piece of fine precious metal.
PCT/US2005/014596 2004-04-29 2005-04-28 Textured flexible sheet of precious metal WO2005111250A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US56617604P 2004-04-29 2004-04-29
US60/566,176 2004-04-29
US11/099,666 US20050241438A1 (en) 2004-04-29 2005-04-06 Textured flexible sheet of precious metal
US11/099,666 2005-04-06

Publications (2)

Publication Number Publication Date
WO2005111250A2 WO2005111250A2 (en) 2005-11-24
WO2005111250A3 true WO2005111250A3 (en) 2008-11-13

Family

ID=35185726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/014596 WO2005111250A2 (en) 2004-04-29 2005-04-28 Textured flexible sheet of precious metal

Country Status (2)

Country Link
US (1) US20050241438A1 (en)
WO (1) WO2005111250A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100043405A (en) * 2008-10-20 2010-04-29 서울시립대학교 산학협력단 Binder composition for silver clay and silver clay composition having the same
US10144197B2 (en) 2015-08-05 2018-12-04 John Kent Lee Precious metal sheet display and method of manufacturing
CN110814334B (en) * 2019-12-03 2022-02-22 上海宸玺珠宝有限公司 Metal clay and shaping sintering method based on flexible metal paper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721599A (en) * 1985-04-26 1988-01-26 Hitachi Metals, Ltd. Method for producing metal or alloy articles
US5376328A (en) * 1990-05-18 1994-12-27 Mitsubishi Materials Corporation Precious metal article, method for manufacturing same, moldable mixture for use in manufacture of same and method for producing moldable mixture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3274960B2 (en) * 1996-02-23 2002-04-15 相田化学工業株式会社 Manufacturing method of sintered metal products
EP1184898A1 (en) * 1999-11-30 2002-03-06 Ebara Corporation Method and apparatus for forming thin film of metal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721599A (en) * 1985-04-26 1988-01-26 Hitachi Metals, Ltd. Method for producing metal or alloy articles
US5376328A (en) * 1990-05-18 1994-12-27 Mitsubishi Materials Corporation Precious metal article, method for manufacturing same, moldable mixture for use in manufacture of same and method for producing moldable mixture

Also Published As

Publication number Publication date
WO2005111250A2 (en) 2005-11-24
US20050241438A1 (en) 2005-11-03

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