ATE206091T1 - Verfahren zur herstellung von bimetallischen münzen oder münzrohlingen - Google Patents

Verfahren zur herstellung von bimetallischen münzen oder münzrohlingen

Info

Publication number
ATE206091T1
ATE206091T1 AT96938895T AT96938895T ATE206091T1 AT E206091 T1 ATE206091 T1 AT E206091T1 AT 96938895 T AT96938895 T AT 96938895T AT 96938895 T AT96938895 T AT 96938895T AT E206091 T1 ATE206091 T1 AT E206091T1
Authority
AT
Austria
Prior art keywords
core
pct
outer member
shaped
date jun
Prior art date
Application number
AT96938895T
Other languages
English (en)
Inventor
Hieu Cong Truong
Original Assignee
Canadian Mint
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 Canadian Mint filed Critical Canadian Mint
Application granted granted Critical
Publication of ATE206091T1 publication Critical patent/ATE206091T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C21/00—Coins; Emergency money; Beer or gambling coins or tokens, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/008—Machines or apparatus for embossing decorations or marks, e.g. embossing coins in layered material; connecting a plurality of layers by embossing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y10T428/12236—Panel having nonrectangular perimeter
    • Y10T428/12243—Disk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12451—Macroscopically anomalous interface between layers

Landscapes

  • Adornments (AREA)
  • Noodles (AREA)
  • Basic Packing Technique (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AT96938895T 1995-12-05 1996-12-04 Verfahren zur herstellung von bimetallischen münzen oder münzrohlingen ATE206091T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002164495A CA2164495A1 (en) 1995-12-05 1995-12-05 Bi-metallic coin
PCT/CA1996/000800 WO1997020701A1 (en) 1995-12-05 1996-12-04 Method of making bi-metallic coins or blanks

Publications (1)

Publication Number Publication Date
ATE206091T1 true ATE206091T1 (de) 2001-10-15

Family

ID=4157108

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96938895T ATE206091T1 (de) 1995-12-05 1996-12-04 Verfahren zur herstellung von bimetallischen münzen oder münzrohlingen

Country Status (8)

Country Link
US (1) US6044541A (de)
EP (1) EP0868315B1 (de)
AT (1) ATE206091T1 (de)
AU (1) AU7616796A (de)
CA (1) CA2164495A1 (de)
DE (1) DE69615581T2 (de)
ES (1) ES2166471T3 (de)
WO (1) WO1997020701A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6664439B1 (en) 1998-04-28 2003-12-16 The Procter & Gamble Company Absorbent articles with distribution materials positioned underneath storage material
EP2690981A4 (de) 2011-03-28 2016-08-03 Royal Canadian Mint Monnaie Royale Canadienne System und verfahren zur verringerung des schwundmaterials von münzprodukten
WO2013063700A1 (en) 2011-11-01 2013-05-10 Monnaie Royale Canadienne / Royal Canadian Mint Composite structure, for instance a coin
SG11202008631VA (en) 2018-03-16 2020-10-29 Monnaie Royale Canadienne/Royal Canadian Mint Composite structure with separator for coins and the like
US20230166369A1 (en) * 2019-12-19 2023-06-01 Monnaie Royale Canadienne/Royal Canadian Mint Multi-component coin assembly system and method
USD1029678S1 (en) * 2022-07-11 2024-06-04 Shopify Inc. Coin

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE317305B (de) * 1968-10-24 1969-11-10 Svenska Metallverken Ab
IT1143234B (it) * 1981-08-27 1986-10-22 Istituto Poligrafico & Zecca D Tondello composito bimetallico per monete hedaglie e simili
IT1231948B (it) * 1989-09-01 1992-01-16 Zecca Dello Ist Poligrafico Tondello bimetallico, in particolare per monete e simili
DE4113971A1 (de) * 1991-04-29 1992-11-05 Schuler Gmbh L Verfahren und einrichtung zum fertigen von ring-kern-muenzen
FR2715807B1 (fr) * 1994-02-04 1996-04-26 Admin Monnaies Medailles Procédé de fabrication de pièces monétaires, de médailles ou de jetons notamment bimétalliques, pièces, médailles ou jetons obtenus et couronne et insert pour leur fabrication.
KR960009006B1 (en) * 1994-04-18 1996-07-10 Poongsan Co Ltd Manufacture of coin

Also Published As

Publication number Publication date
CA2164495A1 (en) 1997-06-06
EP0868315A1 (de) 1998-10-07
DE69615581T2 (de) 2002-05-29
WO1997020701A1 (en) 1997-06-12
AU7616796A (en) 1997-06-27
US6044541A (en) 2000-04-04
DE69615581D1 (de) 2001-10-31
EP0868315B1 (de) 2001-09-26
ES2166471T3 (es) 2002-04-16

Similar Documents

Publication Publication Date Title
EP0781935A3 (de) Verbund-Bremstrommel und Verfahren zu deren Herstellung
KR950701046A (ko) 적어도 하나의 분리된 베어링 시트를 가지는 부품의 생산방법(process for producing a component having at least one two-piece bearing seat)
PL363718A1 (en) Forging method and apparatus
ATE206091T1 (de) Verfahren zur herstellung von bimetallischen münzen oder münzrohlingen
AU6230696A (en) Reduction of ketone groups
WO2003018376A3 (en) Brake rotor assembly and method for making same
CN103143889B (zh) 用于制造环和垫圈的方法
ATE509130T1 (de) Kolbenring sowie verfahren zur herstellung desselben
CA2239514A1 (en) Method of making bi-metallic coins or blanks
JPH049243A (ja) 回転体の製造方法
US4887449A (en) Method for forming a piston having a peg
DE69700899D1 (de) Verfahren zur herstellung von zwei- oder dreifarbigen multimetallischen medaillen und münzen
WO2004016450A1 (en) Method for the production of coins or tokens and coins or tokens thus obtained
EP0163769A3 (de) Verfahren und Maschine zur Herstellung eines metallischen Ringes mit speziell geformter Oberfläche aus einem ringförmigen Rohling mit ausgewähltem Querschnitt
WO2002050331A3 (en) Surface treatment method for ornamental parts and ornamental parts produced by the method
US6649276B1 (en) Sheet metal member and method of manufacturing the member
JPS6231351A (ja) ヨ−クの製造方法
JP3281975B2 (ja) ベアリングシールの製造方法
CN1025723C (zh) 具有凸耳的传动套制造方法
JPH08168845A (ja) シンクロナイザコーンの製造方法
SU804131A1 (ru) Способ получени кольцевыхдЕТАлЕй C фАСКАМи
JP3052133B2 (ja) 薄型成形体、その製作方法、薄型成形体を一体成形した１次加工品
US404522A (en) Method of making ring-dies
SU1174143A1 (ru) Способ изготовлени кольцевых поковок со ступицей и фланцем
JPS59125701A (ja) 裏面彫刻を表鏡面の反射光に映像として写し出す金属製鏡の製造法

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification