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GB2018649B - Machine for the production of foundry cores or moulds - Google Patents

Machine for the production of foundry cores or moulds

Info

Publication number
GB2018649B
GB2018649B GB7911908A GB7911908A GB2018649B GB 2018649 B GB2018649 B GB 2018649B GB 7911908 A GB7911908 A GB 7911908A GB 7911908 A GB7911908 A GB 7911908A GB 2018649 B GB2018649 B GB 2018649B
Authority
GB
United Kingdom
Prior art keywords
moulds
production
machine
foundry cores
foundry
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
GB7911908A
Other versions
GB2018649A (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.)
GISAG VEB
Original Assignee
GISAG VEB
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 GISAG VEB filed Critical GISAG VEB
Publication of GB2018649A publication Critical patent/GB2018649A/en
Application granted granted Critical
Publication of GB2018649B publication Critical patent/GB2018649B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B22C7/067—Ejector elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB7911908A 1978-04-05 1979-04-05 Machine for the production of foundry cores or moulds Expired GB2018649B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20459278A DD135698B1 (en) 1978-04-05 1978-04-05 MOLDING MACHINE, PARTICULARLY CORE FORMING MACHINE

Publications (2)

Publication Number Publication Date
GB2018649A GB2018649A (en) 1979-10-24
GB2018649B true GB2018649B (en) 1982-06-03

Family

ID=5512079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911908A Expired GB2018649B (en) 1978-04-05 1979-04-05 Machine for the production of foundry cores or moulds

Country Status (3)

Country Link
DD (1) DD135698B1 (en)
DE (1) DE2908210C2 (en)
GB (1) GB2018649B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959234C2 (en) * 1999-12-08 2001-10-18 Roeperwerk Giesereimaschinen G Core shooting method and device suitable for carrying out the method
CN108817328A (en) * 2018-07-05 2018-11-16 盛瑞传动股份有限公司 A kind of fixed device of core box and core shooter
CN109926549A (en) * 2019-05-06 2019-06-25 广西玉柴机器股份有限公司 A kind of cylinder of diesel engine casting core ejection mechanism of die for making core

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602186A (en) * 1968-12-31 1970-10-19
GB1333077A (en) * 1970-09-14 1973-10-10 Stone Wallwork Ltd Core-blowing machines
DE2347072A1 (en) * 1972-09-21 1974-03-28 Stone Wallwork Ltd CORE BLOW MACHINE
JPS571342B2 (en) * 1973-07-03 1982-01-11
SE386975B (en) * 1974-11-25 1976-08-23 Stal Refrigeration Ab COOLING SYSTEM FOR CONTAINER STACK

Also Published As

Publication number Publication date
DE2908210C2 (en) 1986-04-30
DD135698B1 (en) 1982-08-25
DD135698A1 (en) 1979-05-23
DE2908210A1 (en) 1979-10-11
GB2018649A (en) 1979-10-24

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee