WO2005009648A3 - Production of compressed moulds with supported back-cutting - Google Patents

Production of compressed moulds with supported back-cutting Download PDF

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Publication number
WO2005009648A3
WO2005009648A3 PCT/DE2004/001665 DE2004001665W WO2005009648A3 WO 2005009648 A3 WO2005009648 A3 WO 2005009648A3 DE 2004001665 W DE2004001665 W DE 2004001665W WO 2005009648 A3 WO2005009648 A3 WO 2005009648A3
Authority
WO
WIPO (PCT)
Prior art keywords
moulds
production
sand
compressed
cutting
Prior art date
Application number
PCT/DE2004/001665
Other languages
German (de)
French (fr)
Other versions
WO2005009648A2 (en
Inventor
Klaus Endtner
Guenter Voss
Original Assignee
Kuenkel Wagner Prozesstechnolo
Klaus Endtner
Guenter Voss
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 Kuenkel Wagner Prozesstechnolo, Klaus Endtner, Guenter Voss filed Critical Kuenkel Wagner Prozesstechnolo
Priority to DE112004001873T priority Critical patent/DE112004001873D2/en
Publication of WO2005009648A2 publication Critical patent/WO2005009648A2/en
Publication of WO2005009648A3 publication Critical patent/WO2005009648A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C19/00—Components or accessories for moulding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B22C11/02—Machines in which the moulds are moved during a cycle of successive operations
    • B22C11/08—Machines in which the moulds are moved during a cycle of successive operations by non-rotary conveying means, e.g. by travelling platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Casting Devices For Molds (AREA)

Abstract

The invention relates to the production or machining of sand moulds as well as to a moulding machine. Said invention also relates to a method for sand removal, with reduced deformation, on the back of a large-surface flat sand mould (25) which is liable to strong deformation. According to said method, the back of the mould is removed or cut off before a removal from the pattern and the moulding box (10, 12, 26) and the sand mould is supported by a pattern plate (14, 22) placed under said sand mould.
PCT/DE2004/001665 2003-07-24 2004-07-26 Production of compressed moulds with supported back-cutting WO2005009648A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112004001873T DE112004001873D2 (en) 2003-07-24 2004-07-26 Producing compacted shapes with supported back cutting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10333829.2 2003-07-24
DE10333829 2003-07-24

Publications (2)

Publication Number Publication Date
WO2005009648A2 WO2005009648A2 (en) 2005-02-03
WO2005009648A3 true WO2005009648A3 (en) 2005-04-28

Family

ID=34088808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/001665 WO2005009648A2 (en) 2003-07-24 2004-07-26 Production of compressed moulds with supported back-cutting

Country Status (2)

Country Link
DE (1) DE112004001873D2 (en)
WO (1) WO2005009648A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263992B (en) * 1965-10-08 1968-03-21 Wagner Maschf Heinrich Method and device for the production of casting molds
DE1289954B (en) * 1967-11-29 1969-02-27 Graue Gmbh Press-molding machine equipped with an adjustable sand metering device
EP0054731A1 (en) * 1980-12-20 1982-06-30 Heinrich Wagner Maschinenfabrik GmbH & Co Method and apparatus for filling a flask with a moulding material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263992B (en) * 1965-10-08 1968-03-21 Wagner Maschf Heinrich Method and device for the production of casting molds
DE1289954B (en) * 1967-11-29 1969-02-27 Graue Gmbh Press-molding machine equipped with an adjustable sand metering device
EP0054731A1 (en) * 1980-12-20 1982-06-30 Heinrich Wagner Maschinenfabrik GmbH & Co Method and apparatus for filling a flask with a moulding material

Also Published As

Publication number Publication date
DE112004001873D2 (en) 2006-06-14
WO2005009648A2 (en) 2005-02-03

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