BR8009025A - SAND MOLD TEMPLATE AND METHOD FOR FORMING A SAND MOLD - Google Patents

SAND MOLD TEMPLATE AND METHOD FOR FORMING A SAND MOLD

Info

Publication number
BR8009025A
BR8009025A BR8009025A BR8009025A BR8009025A BR 8009025 A BR8009025 A BR 8009025A BR 8009025 A BR8009025 A BR 8009025A BR 8009025 A BR8009025 A BR 8009025A BR 8009025 A BR8009025 A BR 8009025A
Authority
BR
Brazil
Prior art keywords
sand mold
forming
template
sand
mold template
Prior art date
Application number
BR8009025A
Other languages
Portuguese (pt)
Inventor
E Flesburg
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of BR8009025A publication Critical patent/BR8009025A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/28—Moulds for peculiarly-shaped castings for wheels, rolls, or rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BR8009025A 1980-03-13 1980-03-13 SAND MOLD TEMPLATE AND METHOD FOR FORMING A SAND MOLD BR8009025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000268 WO1981002536A1 (en) 1980-03-13 1980-03-13 Sand core pattern and method of forming a sand mold

Publications (1)

Publication Number Publication Date
BR8009025A true BR8009025A (en) 1982-02-09

Family

ID=22154237

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8009025A BR8009025A (en) 1980-03-13 1980-03-13 SAND MOLD TEMPLATE AND METHOD FOR FORMING A SAND MOLD

Country Status (6)

Country Link
EP (1) EP0036273B1 (en)
JP (1) JPH0113941B2 (en)
BR (1) BR8009025A (en)
CA (1) CA1154570A (en)
DE (1) DE3161348D1 (en)
WO (1) WO1981002536A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962270A1 (en) * 1998-06-01 1999-12-08 Ford Global Technologies, Inc. A method for forming turbine hubs
DE10041505A1 (en) * 1999-12-23 2001-09-06 Alstom Schweiz Ag Baden Tool for the production of cast cores
DE10064268A1 (en) * 2000-12-22 2002-07-04 Alstom Switzerland Ltd Tool and method for casting a molded part for the manufacture of a turbine blade
CN103418754B (en) * 2013-08-30 2015-12-02 中国南方航空工业(集团)有限公司 A kind of manufacture method of the casting mold for casting aircraft engine crankcase component
CN105290336B (en) * 2015-11-18 2018-01-09 江苏中联铝业有限公司 Hollow type wheel core with positioning and degassing function
CN110434283B (en) * 2019-07-30 2020-11-13 共享铸钢有限公司 Method for casting crown and outer ring casting of water turbine in same box

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US118693A (en) * 1871-09-05 Improvement in casting toothed cylinders
US3247548A (en) * 1962-05-28 1966-04-26 Roehr Metals & Plastics Compan Apparatus for making a molded article
US3552480A (en) * 1968-07-12 1971-01-05 Caterpillar Tractor Co Pattern for making a sand mold with a back draft
US3570585A (en) * 1969-04-25 1971-03-16 Caterpillar Tractor Co Pattern for making mold with a back draft
US3820753A (en) * 1972-12-04 1974-06-28 Tempcraft Tool & Mold Apparatus for molding ceramic cores and wax or plastic patterns
US4043385A (en) * 1976-08-23 1977-08-23 Mercury Machine Co. Molding apparatus
JPS5333091A (en) * 1976-09-09 1978-03-28 Nec Corp Electronic message device
US4231413A (en) * 1979-02-27 1980-11-04 Graham Bretzger Assembly for and method of making mold and casting of one-piece impellers

Also Published As

Publication number Publication date
EP0036273A2 (en) 1981-09-23
JPS57500421A (en) 1982-03-11
WO1981002536A1 (en) 1981-09-17
DE3161348D1 (en) 1983-12-15
JPH0113941B2 (en) 1989-03-08
EP0036273A3 (en) 1981-12-09
EP0036273B1 (en) 1983-11-09
CA1154570A (en) 1983-10-04

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