GB1454005A - Moulding machine - Google Patents

Moulding machine

Info

Publication number
GB1454005A
GB1454005A GB967874A GB967874A GB1454005A GB 1454005 A GB1454005 A GB 1454005A GB 967874 A GB967874 A GB 967874A GB 967874 A GB967874 A GB 967874A GB 1454005 A GB1454005 A GB 1454005A
Authority
GB
United Kingdom
Prior art keywords
stations
moulding
sand
mould
platens
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
GB967874A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Priority to ES1975210234U priority Critical patent/ES210234Y/en
Publication of GB1454005A publication Critical patent/GB1454005A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22C11/04—Machines in which the moulds are moved during a cycle of successive operations by a horizontal rotary table or carrier
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)

Abstract

1454005 Moulding foundry moulds COMBUSTION ENG Inc 4 March 1974 [5 March 1973] 9678/74 Heading B3G A machine producing flaskless moulds includes a stationary frame 12 with mould forming stations A, C and mould transfer stations B, D; a hollow cruciform body 44 with four flask heads 54, each comprising a moulding chamber to receive sand from hoppers 28 at the forming stations, is pivotally mounted on a shaft 48. Sand is fed to each head via a blow chamber 30 and an aperture 57, and each mould is produced by compressing the sand between platens 68, 42. At the moulding stations the platens 42 are forced inwardly by fluid motors 39. After moulding, the body 44 is turned through 90 degrees by a fluid motor 74 to bring the moulds to the stations B, D where they are ejected by fluid motors 60 which force the platens 68 outwardly to form mould stacks; meanwhile further sand is delivered and compressed in the heads 54 at the stations A and C.
GB967874A 1973-03-05 1974-03-04 Moulding machine Expired GB1454005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1975210234U ES210234Y (en) 1974-03-04 1975-02-24 DEVICE FOR PHYSICAL EXERCISES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00338123A US3817314A (en) 1973-03-05 1973-03-05 Flaskless molding machine

Publications (1)

Publication Number Publication Date
GB1454005A true GB1454005A (en) 1976-10-27

Family

ID=23323501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB967874A Expired GB1454005A (en) 1973-03-05 1974-03-04 Moulding machine

Country Status (7)

Country Link
US (1) US3817314A (en)
JP (1) JPS522692B2 (en)
CA (1) CA1016335A (en)
ES (1) ES423873A1 (en)
FR (1) FR2220329B1 (en)
GB (1) GB1454005A (en)
IT (1) IT1009665B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358489A1 (en) * 1972-12-27 1974-07-04 Erwin Buehrer METHOD FOR PRODUCING CASTING FORMS AND DEVICE FOR IMPLEMENTING THEM
US3886993A (en) * 1973-05-30 1975-06-03 Sam Larkin Sand molding apparatus
DK136519B (en) * 1974-09-05 1977-10-24 Dansk Ind Syndikat Installations for the production of molds consisting of identical mold parts.
US4156450A (en) * 1977-07-14 1979-05-29 Heatherwill Company Foundry machine and method and foundry mould made thereby
US4143700A (en) * 1977-08-18 1979-03-13 Acme-Cleveland Corporation Angled molding machine
DK143254C (en) * 1979-06-01 1981-12-07 Dansk Ind Syndikat Apparatus for the manufacture of molding molds by compressing sand or similar material between a press plate and a counter-pressure plate
DE3405420A1 (en) * 1983-11-08 1985-05-15 Rheinische Maschinenfabrik & Eisengiesserei Anton Röper GmbH & Co KG, 4060 Viersen DEVICE FOR CHANGING TOOLS IN FOUNDRY MACHINES
DE3836622C1 (en) * 1987-10-31 1989-06-08 Harry 5608 Radevormwald De Post
WO2000069584A1 (en) * 1999-05-17 2000-11-23 Georg Fischer Disa A/S Apparatus for producing casting mould parts and comprising auxiliary guide columns
MXPA03011224A (en) * 2001-05-08 2004-03-24 J Herron David Automotive and aerospace materials in a continuous, pressurized mold filling and casting machine.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD69888A (en) *
US3303535A (en) * 1963-10-18 1967-02-14 Owens Dev Corp Sand mold patterns formed of porous or permeable metal
US3709282A (en) * 1970-09-21 1973-01-09 Banger Punta Operations Inc Molding machine
US3744550A (en) * 1971-02-12 1973-07-10 S Larkin Sand mold formation

Also Published As

Publication number Publication date
ES423873A1 (en) 1976-05-16
US3817314A (en) 1974-06-18
FR2220329B1 (en) 1980-01-04
DE2405371B2 (en) 1976-09-23
IT1009665B (en) 1976-12-20
JPS49118624A (en) 1974-11-13
JPS522692B2 (en) 1977-01-24
CA1016335A (en) 1977-08-30
DE2405371A1 (en) 1974-09-12
FR2220329A1 (en) 1974-10-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee