ATE42918T1 - DEVICE FOR MAKING PLAQUES. - Google Patents

DEVICE FOR MAKING PLAQUES.

Info

Publication number
ATE42918T1
ATE42918T1 AT85110026T AT85110026T ATE42918T1 AT E42918 T1 ATE42918 T1 AT E42918T1 AT 85110026 T AT85110026 T AT 85110026T AT 85110026 T AT85110026 T AT 85110026T AT E42918 T1 ATE42918 T1 AT E42918T1
Authority
AT
Austria
Prior art keywords
blank
roller
embossing
working gap
supplied
Prior art date
Application number
AT85110026T
Other languages
German (de)
Inventor
Eberhard Hoffmann
Dieter Blum
Original Assignee
Eberhard Hoffmann
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 Eberhard Hoffmann filed Critical Eberhard Hoffmann
Application granted granted Critical
Publication of ATE42918T1 publication Critical patent/ATE42918T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • 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
    • B44B5/0047—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by rolling
    • 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
    • B44B5/0052—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing
    • B44B5/0057—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by pressing using more than one die assembly simultaneously

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Adornments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

1. Device for making small plates consisting of reverse rollers or roller segments, which are actuated by means of electromechanical, pneumatic or hydraulic driving elements and have a working gap for transportation and for embossing a blank supplied to the device, characterised in that the working gap (5) between the rollers (1, 2) or roller segments is adapted to transform a coin supplied as a blank into an oval shape, and in addition an embossing element (11) is disposed on the circumference of at least one roller (2) or rolling element for the application of a pattern.
AT85110026T 1984-08-30 1985-08-09 DEVICE FOR MAKING PLAQUES. ATE42918T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843431908 DE3431908A1 (en) 1984-08-30 1984-08-30 DEVICE FOR PRODUCING PLAQUES
EP85110026A EP0175131B1 (en) 1984-08-30 1985-08-09 Device for making small plates

Publications (1)

Publication Number Publication Date
ATE42918T1 true ATE42918T1 (en) 1989-05-15

Family

ID=6244282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85110026T ATE42918T1 (en) 1984-08-30 1985-08-09 DEVICE FOR MAKING PLAQUES.

Country Status (3)

Country Link
EP (1) EP0175131B1 (en)
AT (1) ATE42918T1 (en)
DE (2) DE3431908A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649815A1 (en) * 1996-12-02 1998-06-04 Lupra D Kehret Kg Lufthydrauli Device for marking objects
RU2195382C2 (en) * 2000-02-15 2002-12-27 БОГУСЛАВСКИЙ Борис Зельманович Method for making article and apparatus for performing the same
RU2190491C2 (en) * 2000-10-09 2002-10-10 Мусаев Ризван Магомедович Method for making angular piece and apparatus for method embodiment
DE10156430A1 (en) * 2001-11-16 2003-05-28 Winkler & Duennebier Ag Embossing die pair comprises a male mold and female mold provided with positioning devices that are brought into alignment by a separate positioning element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329941A (en) * 1916-07-18 1920-02-03 Continental Can Co Marking device for can-covers
DE421763C (en) * 1924-04-11 1925-11-17 Alfred Ransmayer Fa Device for stamping metal objects
DE3209105A1 (en) * 1982-03-12 1983-09-22 Württembergische Metallwarenfabrik AG, 7340 Geislingen Rolling mill

Also Published As

Publication number Publication date
EP0175131B1 (en) 1989-05-10
EP0175131A1 (en) 1986-03-26
DE3570054D1 (en) 1989-06-15
DE3431908A1 (en) 1986-03-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee