GB1355577A - Apparatus for making sand moulds - Google Patents

Apparatus for making sand moulds

Info

Publication number
GB1355577A
GB1355577A GB4972671A GB4972671A GB1355577A GB 1355577 A GB1355577 A GB 1355577A GB 4972671 A GB4972671 A GB 4972671A GB 4972671 A GB4972671 A GB 4972671A GB 1355577 A GB1355577 A GB 1355577A
Authority
GB
United Kingdom
Prior art keywords
moulding
chambers
pattern carrier
mould parts
plane
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
GB4972671A
Other languages
English (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.)
LARKIN C
Original Assignee
LARKIN C
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 LARKIN C filed Critical LARKIN C
Publication of GB1355577A publication Critical patent/GB1355577A/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
    • 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
    • B22C11/10—Moulding machines characterised by the relative arrangement of the parts of same with one or more flasks forming part of the machine, from which only the sand moulds made by compacting are removed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB4972671A 1971-08-13 1971-10-26 Apparatus for making sand moulds Expired GB1355577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17153571A 1971-08-13 1971-08-13

Publications (1)

Publication Number Publication Date
GB1355577A true GB1355577A (en) 1974-06-05

Family

ID=22624096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4972671A Expired GB1355577A (en) 1971-08-13 1971-10-26 Apparatus for making sand moulds

Country Status (7)

Country Link
US (1) US3760866A (enExample)
JP (1) JPS4940334B2 (enExample)
DE (1) DE2157322A1 (enExample)
ES (1) ES397247A1 (enExample)
FR (1) FR2149326B1 (enExample)
GB (1) GB1355577A (enExample)
IT (1) IT941617B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878881A (en) * 1972-03-10 1975-04-22 Pettibone Corp Method for producing and assembling cope and drag mold parts
USRE28735E (en) * 1972-03-10 1976-03-16 Pettibone Corporation Cyclicly-operable machine adapted to produce and assemble cope and drag mold parts
DK475A (da) * 1974-02-19 1976-04-09 S Otaki Fuldautomatisk formemaskine til fremstilling af vandret delte stobeforme uden underlagsplader eller spenderammer
JPS50157931U (enExample) * 1974-06-14 1975-12-27
US4100961A (en) * 1976-11-18 1978-07-18 Acme-Cleveland Corporation Foundry molding machine
JPS5448631U (enExample) * 1977-09-10 1979-04-04
DE2814140A1 (de) * 1978-04-01 1979-10-11 Stotz Ag A Giessereiformmaschine
US4239079A (en) * 1979-05-30 1980-12-16 Joseph Simmons Sand deflector for automatic molding machine
DK431584A (da) * 1984-09-10 1986-03-11 Dansk Ind Syndikat Fremgangsmaade og apparat til udskiftning af modelplader ved et formeanlaeg til fremstilling af kasseloese formparter af sand eller lignende materiale
DK335889A (da) * 1989-07-06 1991-01-07 Dansk Ind Syndikat Presse til presning af stoebeformparter, og mode lbaerer til brug ved en saadan presse.
US4976303A (en) * 1990-02-15 1990-12-11 Cmi International, Inc. Method of and apparatus for forming sand molds
US5163497A (en) * 1990-02-15 1992-11-17 Cmi International, Inc. Method of and apparatus for forming sand molds
US20040163793A1 (en) * 2003-02-21 2004-08-26 Mckibben Kenneth D. Dual core forming machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1450892A (en) * 1923-04-03 Holder s press
US1006449A (en) * 1911-04-27 1911-10-17 William Millen Duncan Sand-molding apparatus.
US1029079A (en) * 1911-08-16 1912-06-11 Louis J Monahan Molding-machine.
US2008725A (en) * 1933-12-01 1935-07-23 William W Rosebro Culinary mold
US2672664A (en) * 1951-05-24 1954-03-23 Eugene C Sudziarski Magnetic form for use in making molds
US2867870A (en) * 1956-10-05 1959-01-13 Hines Flask Company Method and apparatus for making sand molds for castings
US3107402A (en) * 1961-06-02 1963-10-22 Pettibone Mulliken Corp Core-unloading apparatus for an automatic core-making machine
US3431968A (en) * 1966-05-23 1969-03-11 Walter W Eichenberger Process for makingsand molds
FR1584384A (enExample) * 1967-08-18 1969-12-19
US3609799A (en) * 1969-05-01 1971-10-05 Le Mark Ind Inc Food patty press

Also Published As

Publication number Publication date
IT941617B (it) 1973-03-10
ES397247A1 (es) 1975-03-01
FR2149326B1 (enExample) 1974-09-27
FR2149326A1 (enExample) 1973-03-30
JPS4940334B2 (enExample) 1974-11-01
JPS4827925A (enExample) 1973-04-13
US3760866A (en) 1973-09-25
DE2157322A1 (de) 1973-03-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PCNP Patent ceased through non-payment of renewal fee