JPS561245A - Method of compressing casting sand in molding box and molding machine - Google Patents

Method of compressing casting sand in molding box and molding machine

Info

Publication number
JPS561245A
JPS561245A JP7565980A JP7565980A JPS561245A JP S561245 A JPS561245 A JP S561245A JP 7565980 A JP7565980 A JP 7565980A JP 7565980 A JP7565980 A JP 7565980A JP S561245 A JPS561245 A JP S561245A
Authority
JP
Japan
Prior art keywords
molding
casting sand
molding machine
box
compressing
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.)
Pending
Application number
JP7565980A
Other languages
Japanese (ja)
Inventor
Miyuraa Giyuntaa
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.)
Arenco BMD Maschinenfabrik GmbH
Original Assignee
Arenco BMD Maschinenfabrik GmbH
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 Arenco BMD Maschinenfabrik GmbH filed Critical Arenco BMD Maschinenfabrik GmbH
Publication of JPS561245A publication Critical patent/JPS561245A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/02—Compacting by pressing devices only
    • B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
JP7565980A 1979-06-07 1980-06-06 Method of compressing casting sand in molding box and molding machine Pending JPS561245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923102 DE2923102A1 (en) 1979-06-07 1979-06-07 METHOD FOR COMPRESSING FOUNDRY SAND AND MOLDING MACHINE FOR CARRYING OUT THE METHOD

Publications (1)

Publication Number Publication Date
JPS561245A true JPS561245A (en) 1981-01-08

Family

ID=6072694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7565980A Pending JPS561245A (en) 1979-06-07 1980-06-06 Method of compressing casting sand in molding box and molding machine

Country Status (6)

Country Link
JP (1) JPS561245A (en)
DE (1) DE2923102A1 (en)
FR (1) FR2458338A1 (en)
GB (1) GB2050892A (en)
IT (1) IT1131275B (en)
SE (1) SE8004206L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900324A1 (en) * 1989-01-07 1990-07-12 Dorstener Maschf Ag Method and press for making mould cores from moulding sand for foundry practice
DE4000137C1 (en) * 1990-01-04 1991-01-31 Dorstener Maschinenfabrik Ag, 4270 Dorsten, De Press for mfg. shaped sand bodies esp. for brake calliper core mould - includes shaping tool having upper- and lower parts working together with guiding mandrel to obtain burr-free core mould
US5941296A (en) * 1994-03-24 1999-08-24 Metal Engineering Kabushiki Kaisha Method for controlling the formation of a sand mold
PL332780A1 (en) * 1996-10-14 1999-10-11 Brodrene Gram Invest As Method of and apparatus for making foundry moulds
CN109604535B (en) * 2019-01-10 2024-02-20 盐城市大丰澳滨铸造有限公司 Core machine and operation method thereof
CN112414811B (en) * 2020-11-04 2023-02-03 宁夏大学 Three-axis and cutting ring mold and molding method thereof

Also Published As

Publication number Publication date
FR2458338A1 (en) 1981-01-02
IT8022575A0 (en) 1980-06-05
GB2050892A (en) 1981-01-14
SE8004206L (en) 1980-12-08
IT1131275B (en) 1986-06-18
DE2923102A1 (en) 1981-01-08

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