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GB2031767B - Method and apparatus for the compacting of foundry moulding sand - Google Patents

Method and apparatus for the compacting of foundry moulding sand

Info

Publication number
GB2031767B
GB2031767B GB7931283A GB7931283A GB2031767B GB 2031767 B GB2031767 B GB 2031767B GB 7931283 A GB7931283 A GB 7931283A GB 7931283 A GB7931283 A GB 7931283A GB 2031767 B GB2031767 B GB 2031767B
Authority
GB
United Kingdom
Prior art keywords
compacting
moulding sand
foundry moulding
foundry
sand
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
GB7931283A
Other versions
GB2031767A (en
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 GB2031767A publication Critical patent/GB2031767A/en
Application granted granted Critical
Publication of GB2031767B publication Critical patent/GB2031767B/en
Expired 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
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
    • B22C15/30—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing by both pressing and jarring devices
    • 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)
GB7931283A 1978-10-06 1979-09-10 Method and apparatus for the compacting of foundry moulding sand Expired GB2031767B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782843598 DE2843598A1 (en) 1978-10-06 1978-10-06 METHOD AND DEVICE FOR COMPRESSING FOUNDRY SAND

Publications (2)

Publication Number Publication Date
GB2031767A GB2031767A (en) 1980-04-30
GB2031767B true GB2031767B (en) 1983-06-15

Family

ID=6051546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7931283A Expired GB2031767B (en) 1978-10-06 1979-09-10 Method and apparatus for the compacting of foundry moulding sand

Country Status (6)

Country Link
JP (1) JPS5554242A (en)
CH (1) CH642289A5 (en)
DE (1) DE2843598A1 (en)
FR (1) FR2437896A1 (en)
GB (1) GB2031767B (en)
IT (1) IT1164509B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1221811A (en) * 1983-02-02 1987-05-19 General Kinematics Corporation Mold forming machine for a foundry
EP0285821A3 (en) * 1987-04-08 1988-11-30 BMD Badische Maschinenfabrik Durlach GmbH Process and device for compacting moulding materials for foundry moulds
DK169236B1 (en) * 1993-07-20 1994-09-19 Dansk Ind Syndikat Process for making molds or parts thereof by compressing particulate matter and apparatus for carrying out the process
JP3407879B2 (en) * 2000-04-13 2003-05-19 新東工業株式会社 Method and apparatus for filling and compressing molding sand
US6749003B2 (en) * 2000-04-13 2004-06-15 Sintokogio, Ltd. Compressing method for casting sand and device therefor
CN1214880C (en) * 2000-04-21 2005-08-17 新东工业株式会社 Mold molding method and device
JP5451157B2 (en) * 2009-04-13 2014-03-26 メタルエンジニアリング株式会社 Mold making method
JP5596986B2 (en) * 2010-01-20 2014-10-01 メタルエンジニアリング株式会社 Mold making method and apparatus
EP3539686B1 (en) * 2018-03-15 2022-01-26 Künkel Wagner Germany GmbH Moulding machine with a bolster arrangement and method for producing a mould
CN109175266A (en) * 2018-10-09 2019-01-11 禹州市毛吕铸造有限公司 A kind of sand casting compaction apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR460355A (en) * 1913-07-09 1913-11-29 Johann Fuelscher Molding machine for foundries
FR577575A (en) * 1924-02-22 1924-09-08 Machine for making sand molds using a lower extension and double clamping
BE364471A (en) * 1929-10-10
US2209792A (en) * 1938-02-14 1940-07-30 S P O Inc Molding machine
FR1482416A (en) * 1966-06-03 1967-05-26 Zd Za Elektromotori Molding method and device for the production of foundry molds
FR2024651A5 (en) * 1969-09-29 1970-08-28 Inst T Casting-moulds

Also Published As

Publication number Publication date
JPS5554242A (en) 1980-04-21
CH642289A5 (en) 1984-04-13
FR2437896B1 (en) 1983-11-25
DE2843598A1 (en) 1980-04-17
IT7925604A0 (en) 1979-09-11
FR2437896A1 (en) 1980-04-30
IT1164509B (en) 1987-04-15
GB2031767A (en) 1980-04-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee