CA960832A - Method of casting bimetallic jewellery - Google Patents

Method of casting bimetallic jewellery

Info

Publication number
CA960832A
CA960832A CA143,536A CA143536A CA960832A CA 960832 A CA960832 A CA 960832A CA 143536 A CA143536 A CA 143536A CA 960832 A CA960832 A CA 960832A
Authority
CA
Canada
Prior art keywords
jewellery
bimetallic
casting bimetallic
casting
bimetallic jewellery
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA143,536A
Other versions
CA143536S (en
Inventor
Otto E. Eberle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA960832A publication Critical patent/CA960832A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
CA143,536A 1971-06-28 1972-05-31 Method of casting bimetallic jewellery Expired CA960832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15726971A 1971-06-28 1971-06-28

Publications (1)

Publication Number Publication Date
CA960832A true CA960832A (en) 1975-01-14

Family

ID=22563023

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,536A Expired CA960832A (en) 1971-06-28 1972-05-31 Method of casting bimetallic jewellery

Country Status (4)

Country Link
US (1) US3731726A (en)
CA (1) CA960832A (en)
DE (1) DE2227286C3 (en)
GB (1) GB1371572A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815660A (en) * 1972-08-09 1974-06-11 Nl Industries Inc Improved method for casting metal tennis racquet
US3861169A (en) * 1973-06-11 1975-01-21 Beatrix Jewelry Company Earring having tubular end portions secured by cast material
DE2623192B2 (en) * 1976-05-24 1980-01-31 J.E. Hammer & Soehne, 7530 Pforzheim Method for setting precious stones in jewelry bodies made of precious metal
US4195683A (en) * 1977-12-14 1980-04-01 Trw Inc. Method of forming metal article having plurality of airfoils extending outwardly from a hub
US4700760A (en) * 1981-05-07 1987-10-20 Weingarten Joseph L Investment casting mold base
US4751954A (en) * 1985-08-29 1988-06-21 Kim Jae H Method of casting bimetallic articles
FR2623981B1 (en) * 1987-12-07 1993-10-29 Bouder Ets Serge PROCESS FOR THE MANUFACTURE OF JEWELERY ITEMS IN AT LEAST TWO DIFFERENT METALS AS WELL AS JEWELRY ITEMS OBTAINED BY THE IMPLEMENTATION OF THIS PROCESS
US4858672A (en) * 1988-05-25 1989-08-22 General Motors Corporation Countergravity casting apparatus and method
DE19752756C1 (en) * 1997-11-28 1999-07-29 Burkhardt & Bischoff Gmbh & Co Method of production of jewelry
US20040224181A1 (en) * 2003-05-07 2004-11-11 Teresa Galan Method of making multicolored jewelry and a piece of jewelry made by the method
US20110195271A1 (en) * 2010-02-09 2011-08-11 Apple Inc. Cast Metal Parts With Cosmetic Surfaces And Methods Of Making Same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1235857A (en) * 1913-12-18 1917-08-07 Robert W Sweetnam Apparatus for making dental restorations.
US1238183A (en) * 1917-01-05 1917-08-28 Doehler Die Casting Co Method or art of making molds.
US1497514A (en) * 1920-07-29 1924-06-10 M F Patterson Dental Supply Co Method of preparing dental inlays
US1953075A (en) * 1932-11-11 1934-04-03 Columbus Dental Mfg Co Dental investment composition and process

Also Published As

Publication number Publication date
DE2227286B2 (en) 1980-04-10
DE2227286C3 (en) 1980-12-04
US3731726A (en) 1973-05-08
DE2227286A1 (en) 1973-01-11
GB1371572A (en) 1974-10-23

Similar Documents

Publication Publication Date Title
CA970528A (en) Casting of metal articles
CA920397A (en) Method of making large grain-sized superalloys
CA957155A (en) Method of quenching dross
CA960832A (en) Method of casting bimetallic jewellery
CA985874A (en) Continuous casting of metal
CA945014A (en) Method of preparing microcapsules
CA945511A (en) Method of forming foundry moulds
CA1008223A (en) Method of casting metals
AU458692B2 (en) Method of preparation 1-0-d-arabinofuranosylcytosine
CA980069A (en) Bimetal capable of deformation
JPS53104631A (en) Method of making 22stilbenyll44stilylltriazole
CA974098A (en) Method of manufacturing billets from powder
AU449779B2 (en) Process of continuous casting of metal
CA974359A (en) Method of producing cast metal product
CA952127A (en) Method of making alpha-omega-diiodoperfluoroalkanes
CA885366A (en) Process of metal casting
AU475669B2 (en) Plant for continuous casting of metal
AU457808B2 (en) Method of making bimetallic pipe
CA866109A (en) Casting of metals
CA860848A (en) Casting of metals
CA863386A (en) Method of making alkylidendithiobisphenols
AU462993B2 (en) Method of making rim-stabilized steel ingots
CA835281A (en) Method of casting
AU441687B2 (en) Method of casting
CA835280A (en) Method of casting