FR2276120A1 - Machine automatique pour la production de moules de fonderie sans chassis - Google Patents

Machine automatique pour la production de moules de fonderie sans chassis

Info

Publication number
FR2276120A1
FR2276120A1 FR7519846A FR7519846A FR2276120A1 FR 2276120 A1 FR2276120 A1 FR 2276120A1 FR 7519846 A FR7519846 A FR 7519846A FR 7519846 A FR7519846 A FR 7519846A FR 2276120 A1 FR2276120 A1 FR 2276120A1
Authority
FR
France
Prior art keywords
chassis
production
automatic machine
foundry molds
free
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.)
Granted
Application number
FR7519846A
Other languages
English (en)
Other versions
FR2276120B1 (fr
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.)
Wallwork & Co Ltd
Original Assignee
Wallwork & Co Ltd
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 Wallwork & Co Ltd filed Critical Wallwork & Co Ltd
Publication of FR2276120A1 publication Critical patent/FR2276120A1/fr
Application granted granted Critical
Publication of FR2276120B1 publication Critical patent/FR2276120B1/fr
Granted 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
    • B22C11/10—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
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7519846A 1974-06-26 1975-06-25 Machine automatique pour la production de moules de fonderie sans chassis Granted FR2276120A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2826274A GB1456580A (en) 1974-06-26 1974-06-26 Foundry moulding

Publications (2)

Publication Number Publication Date
FR2276120A1 true FR2276120A1 (fr) 1976-01-23
FR2276120B1 FR2276120B1 (fr) 1979-10-19

Family

ID=10272871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519846A Granted FR2276120A1 (fr) 1974-06-26 1975-06-25 Machine automatique pour la production de moules de fonderie sans chassis

Country Status (16)

Country Link
US (1) US4026345A (fr)
JP (2) JPS5166226A (fr)
AR (1) AR209108A1 (fr)
BE (1) BE830407A (fr)
BR (1) BR7503979A (fr)
CA (1) CA1029525A (fr)
CH (1) CH602224A5 (fr)
DE (1) DE2528646C3 (fr)
ES (1) ES438906A1 (fr)
FR (1) FR2276120A1 (fr)
GB (1) GB1456580A (fr)
IT (1) IT1040731B (fr)
NL (1) NL7507633A (fr)
SE (1) SE418933B (fr)
SU (1) SU659073A3 (fr)
ZA (1) ZA753891B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411303A (en) * 1979-10-01 1983-10-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Sand mold-producing apparatus
US4437507A (en) * 1981-08-11 1984-03-20 Seeley Robert J 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
BR112012018066A2 (pt) * 2010-01-25 2017-06-20 Disa Ind A/S "disposição de câmara de moldagem para uma instalação de moldes em sérir"
JP6601509B2 (ja) * 2016-02-10 2019-11-06 新東工業株式会社 鋳型造型機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303535A (en) * 1963-10-18 1967-02-14 Owens Dev Corp Sand mold patterns formed of porous or permeable metal
FR2196865A1 (en) * 1972-08-25 1974-03-22 Larkin Sam Automated sand mould formation appts - forms mould sections in line

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE531906A (fr) * 1953-09-18
US2871527A (en) * 1956-03-09 1959-02-03 Wallwork & Co Ltd Method of and means for the production of castings
US3121593A (en) * 1961-02-23 1964-02-18 Simpson Herbert Corp Pneumatic material handling apparatus
GB1057547A (en) * 1964-06-19 1967-02-01 Henry Wallwork And Company Ltd Cored foundry moulds
US3433285A (en) * 1965-07-30 1969-03-18 Harrison E Fellows Pneumatic impact-molding machine with shuttle hopper
US3744550A (en) * 1971-02-12 1973-07-10 S Larkin Sand mold formation
US3838731A (en) * 1971-04-15 1974-10-01 Sherwin Williams Co Horizontal stack foundry molding machine with indexing carriage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303535A (en) * 1963-10-18 1967-02-14 Owens Dev Corp Sand mold patterns formed of porous or permeable metal
FR2196865A1 (en) * 1972-08-25 1974-03-22 Larkin Sam Automated sand mould formation appts - forms mould sections in line

Also Published As

Publication number Publication date
JPS5166226A (fr) 1976-06-08
JPS53128314U (fr) 1978-10-12
US4026345A (en) 1977-05-31
IT1040731B (it) 1979-12-20
DE2528646A1 (de) 1976-01-22
SU659073A3 (ru) 1979-04-25
BR7503979A (pt) 1976-07-06
SE7507310L (sv) 1975-12-29
FR2276120B1 (fr) 1979-10-19
AU8226675A (en) 1976-12-23
GB1456580A (en) 1976-11-24
NL7507633A (nl) 1975-12-30
AR209108A1 (es) 1977-03-31
CH602224A5 (fr) 1978-07-31
SE418933B (sv) 1981-07-06
ES438906A1 (es) 1977-02-01
JPS5513002Y2 (fr) 1980-03-24
DE2528646B2 (de) 1978-08-31
ZA753891B (en) 1976-06-30
CA1029525A (fr) 1978-04-18
BE830407A (fr) 1975-10-16
DE2528646C3 (de) 1979-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse