FR1478864A - Core blowing method and apparatus for foundry molds - Google Patents

Core blowing method and apparatus for foundry molds

Info

Publication number
FR1478864A
FR1478864A FR60408A FR60408A FR1478864A FR 1478864 A FR1478864 A FR 1478864A FR 60408 A FR60408 A FR 60408A FR 60408 A FR60408 A FR 60408A FR 1478864 A FR1478864 A FR 1478864A
Authority
FR
France
Prior art keywords
blowing method
foundry molds
core blowing
core
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
FR60408A
Other languages
French (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.)
Litton Industries Inc
Original Assignee
Litton Industries 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 Litton Industries Inc filed Critical Litton Industries Inc
Application granted granted Critical
Publication of FR1478864A publication Critical patent/FR1478864A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR60408A 1965-05-21 1966-05-05 Core blowing method and apparatus for foundry molds Expired FR1478864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457747A US3429359A (en) 1965-05-21 1965-05-21 Method and apparatus for blowing cores using microwave energy

Publications (1)

Publication Number Publication Date
FR1478864A true FR1478864A (en) 1967-04-28

Family

ID=23817942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60408A Expired FR1478864A (en) 1965-05-21 1966-05-05 Core blowing method and apparatus for foundry molds

Country Status (6)

Country Link
US (1) US3429359A (en)
BE (1) BE680552A (en)
DE (1) DE1508676B1 (en)
FR (1) FR1478864A (en)
GB (1) GB1132373A (en)
NL (1) NL6606859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234243A1 (en) * 1973-06-25 1975-01-17 Raytheon Co

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539751A (en) * 1966-10-26 1970-11-10 Melvin L Levinson Insulating implement for use in a microwave oven
US3701872A (en) * 1968-02-09 1972-10-31 Melvin L Levinson Heating and loading implement for microwave energy
US3535481A (en) * 1969-03-24 1970-10-20 Plastics Eng Co High frequency induction heating of semiconductive plastics
US3569657A (en) * 1969-09-16 1971-03-09 Melvin L Levinson Method of processing and transporting articles
US3594531A (en) * 1969-11-10 1971-07-20 Ralph L Hough Internally viewable microwave induction heater
US3692085A (en) * 1970-05-08 1972-09-19 Lloyd H Brown Process for producing cores by microwave heating
US3937774A (en) * 1972-11-22 1976-02-10 Allied Resin Corporation Flow molding means and method
US3847202A (en) * 1973-03-02 1974-11-12 Trw Inc Microwave dewaxing
US4221752A (en) * 1977-03-03 1980-09-09 Shells, Inc. Plant receptacle and method of producing same
DE2844222C2 (en) * 1978-10-11 1984-10-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Method and device for connecting anodes to their anode rods
JPS55143380A (en) * 1979-04-21 1980-11-08 Kobe Steel Ltd Microwave batch melting furnace
JPS6059064B2 (en) * 1981-03-17 1985-12-23 株式会社小松製作所 Method for manufacturing a model for microwave heating hardening molds
DE3605392A1 (en) * 1986-02-20 1987-08-27 Siempelkamp Gmbh & Co Method for the production of a thick-walled casting mould from foundry sand
US4940865A (en) * 1988-10-25 1990-07-10 The United States Of America As Represented By The Department Of Energy Microwave heating apparatus and method
DE69220902T2 (en) * 1991-12-09 1998-02-12 Philips Electronics Nv Process for pressing products and device for carrying out the process
US5396051A (en) * 1993-01-04 1995-03-07 Kuhn; James O. Safety container for mold assembly in microwave oven
US5281784A (en) * 1993-01-04 1994-01-25 Kuhn James O Mold assembly for microwave oven
US5587099A (en) * 1993-12-13 1996-12-24 Kuhn; James O. Safety container for microwave oven baking utensil
US6013125A (en) * 1995-09-13 2000-01-11 Quraishi; Mashallah M. Investment of powders and method for rapid preparation of investment molds
US6843303B2 (en) * 2003-02-04 2005-01-18 General Motors Corporation Method of sand coremaking
DE102011101434A1 (en) 2011-05-16 2011-12-15 Daimler Ag Producing mold, preferably casting core or casting mold, from curable molding material preferably molding sand, comprises mixing molding material with electrically conductive particles, converting it into its final mold, and heating
CN108666133A (en) * 2018-05-17 2018-10-16 东莞市威庆电子有限公司 A kind of PP plastic shells capacitance and its manufacture craft
CN108723353B (en) * 2018-08-08 2024-02-27 安徽新宁装备股份有限公司 Sand mold sleeve box dismantling and cleaning mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2083022A (en) * 1933-09-29 1937-06-08 Westcott Electric Casting Corp Method of casting metals by electromagnetic forces and apparatus therefor
US2517902A (en) * 1944-08-31 1950-08-08 George C Luebkeman Molding process and means
FR1035967A (en) * 1951-04-20 1953-09-02 L Electronique Francaise Soc D Process for heating or rapid drying of a solid mass and applications, in particular to foundry cores
US2852818A (en) * 1954-11-26 1958-09-23 Shalco Engineering Corp Core blowing machine for making shell molds
US2793970A (en) * 1955-06-03 1957-05-28 Morris R Jeppson Method of manufacturing electrical capacitors
US3022814A (en) * 1957-02-04 1962-02-27 Jr Albert G Bodine Method and apparatus for sonic bonding
FR1322512A (en) * 1962-05-02 1963-03-29 Siemens Ag Method and apparatus for constructing dimensionally stable foundry molds and cores from molding sands and binders
DE1189238B (en) * 1962-12-14 1965-03-18 Siemens Ag Metal-reinforced plastic molding device
US3296405A (en) * 1963-12-23 1967-01-03 Westinghouse Electric Corp Microwave oven
US3259947A (en) * 1964-11-05 1966-07-12 Harry R Knight Induction heating method for making molds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234243A1 (en) * 1973-06-25 1975-01-17 Raytheon Co

Also Published As

Publication number Publication date
BE680552A (en) 1966-11-07
NL6606859A (en) 1966-11-22
DE1508676B1 (en) 1970-01-02
GB1132373A (en) 1968-10-30
US3429359A (en) 1969-02-25

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