GB1233279A - - Google Patents

Info

Publication number
GB1233279A
GB1233279A GB1233279DA GB1233279A GB 1233279 A GB1233279 A GB 1233279A GB 1233279D A GB1233279D A GB 1233279DA GB 1233279 A GB1233279 A GB 1233279A
Authority
GB
United Kingdom
Prior art keywords
coin
oct
nickel
copper
layers
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
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 filed Critical
Publication of GB1233279A publication Critical patent/GB1233279A/en
Expired legal-status Critical Current

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
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/08—Stamping or bending
    • 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
    • Y10T29/49588—Jewelry or locket making
    • 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
    • Y10T29/49995—Shaping one-piece blank by removing material
    • 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
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]

Landscapes

  • Adornments (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

1,233,279. Making coins. SVENSKA METALLVERKEN A.B. 15 Oct., 1969 [24 Oct., 1968], No. 50743/69. Heading B3A. [Also in Division G4] Coins are made from a plated material 10, which may be copper with 3% nickel 12 clad with layers 11 of copper with 15% nickel, by punching a blank 14 larger than the coin to be made from the material, cutting a groove 16 in its edge, folding over the plating material 17 so that it meets on the edge and stamping to form the coin 19. The blanks may be of any shape, for example circular or hexagonal; if circular the groove, which may be a semicircle, V-shaped or trapezoidal, can be cut on a lathe. The plated material may consist of more than three layers.
GB1233279D 1968-10-24 1969-10-15 Expired GB1233279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14388/68A SE317305B (en) 1968-10-24 1968-10-24

Publications (1)

Publication Number Publication Date
GB1233279A true GB1233279A (en) 1971-05-26

Family

ID=20299018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233279D Expired GB1233279A (en) 1968-10-24 1969-10-15

Country Status (10)

Country Link
US (1) US3636616A (en)
DE (1) DE1952929C3 (en)
DK (1) DK121681B (en)
ES (1) ES372422A1 (en)
FI (1) FI52016C (en)
FR (1) FR2021480A1 (en)
GB (1) GB1233279A (en)
NL (1) NL6915548A (en)
NO (1) NO123482B (en)
SE (1) SE317305B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650514A1 (en) * 1976-11-04 1978-05-18 Kabel Metallwerke Ghh Coin mfr. from composite metal strip - prevents counterfeiting by showing colour differences of metals at coin edge
US4279968A (en) * 1979-04-20 1981-07-21 Sherritt Gordon Mines Limited Coins and similarly disc-shaped articles
US4264030A (en) * 1979-09-06 1981-04-28 Dimark, Inc. Process for rolling edge of stainless steel clad aluminum cooking vessels
US6514374B1 (en) 1993-10-08 2003-02-04 Nevada Coin Mart, Inc. Product and process for tokens
KR960009006B1 (en) * 1994-04-18 1996-07-10 Poongsan Co Ltd Manufacture of coin
US5799511A (en) * 1995-08-04 1998-09-01 Nfb Of New York, Inc. Decorative article with engraved high visibility image
CA2164495A1 (en) * 1995-12-05 1997-06-06 Hieu Cong Truong Bi-metallic coin
PT101828B (en) 1996-02-09 2003-07-31 Imprensa Nacional Casa Da Moed PROCESS FOR THE MANUFACTURE OF COINS OR LAMELAR MEDICATIONS BI TRICOLORES AND RESPECTIVE SPECIMENS
US6739052B2 (en) * 2002-04-19 2004-05-25 Ronald Pratt Method of making striped metal beads
US20050011093A1 (en) * 2003-03-31 2005-01-20 Atitania Ltd. Device and method for layered memory objects

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1143696A (en) * 1913-02-24 1915-06-22 Berliner Imp Und Export Ges M B H Pin for securing artificial teeth and process of making the same.
US1093698A (en) * 1913-10-04 1914-04-21 Charles D Heaton Process of plating.
US1475652A (en) * 1922-07-10 1923-11-27 Raymond P Polizzi Advertising device for poker chips
US1863618A (en) * 1930-08-14 1932-06-21 Byard F Brogan Method of making a ring
US2056675A (en) * 1933-05-01 1936-10-06 Motor Products Corp Method of and apparatus for making composite strips
US2050154A (en) * 1934-07-13 1936-08-04 Frederic J Beck Novelty coin
US2050253A (en) * 1935-04-24 1936-08-11 Milhening Inc J Jewelry ring and method of producing same

Also Published As

Publication number Publication date
NL6915548A (en) 1970-04-28
FI52016C (en) 1977-06-10
DE1952929A1 (en) 1970-05-06
DE1952929C3 (en) 1978-07-13
ES372422A1 (en) 1972-03-16
DE1952929B2 (en) 1977-11-03
DK121681B (en) 1971-11-15
NO123482B (en) 1971-11-22
FI52016B (en) 1977-02-28
FR2021480A1 (en) 1970-07-24
US3636616A (en) 1972-01-25
SE317305B (en) 1969-11-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee