CA932926A - Making molds - Google Patents

Making molds

Info

Publication number
CA932926A
CA932926A CA091346A CA91346A CA932926A CA 932926 A CA932926 A CA 932926A CA 091346 A CA091346 A CA 091346A CA 91346 A CA91346 A CA 91346A CA 932926 A CA932926 A CA 932926A
Authority
CA
Canada
Prior art keywords
making molds
molds
making
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
CA091346A
Inventor
H. Vandeberg Walter
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.)
EARL A THOMPSON Manufacturing CO
Original Assignee
EARL A THOMPSON Manufacturing 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 EARL A THOMPSON Manufacturing CO filed Critical EARL A THOMPSON Manufacturing CO
Application granted granted Critical
Publication of CA932926A publication Critical patent/CA932926A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores
    • 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)
CA091346A 1969-08-28 1970-08-21 Making molds Expired CA932926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85391369A 1969-08-28 1969-08-28

Publications (1)

Publication Number Publication Date
CA932926A true CA932926A (en) 1973-09-04

Family

ID=25317206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091346A Expired CA932926A (en) 1969-08-28 1970-08-21 Making molds

Country Status (6)

Country Link
US (1) US3684000A (en)
AU (1) AU1867070A (en)
CA (1) CA932926A (en)
DE (1) DE2042825A1 (en)
FR (1) FR2059730A1 (en)
GB (1) GB1312649A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601320B (en) * 2012-03-26 2013-10-02 苏州明志科技有限公司 Multi-functional sand shooting plate cleaning device
US9856818B2 (en) 2012-11-27 2018-01-02 Cummins Inc. Stabilized engine casting core assembly, method for making an engine body, and engine body formed thereby
CN104028710A (en) * 2014-06-09 2014-09-10 广西玉柴机器股份有限公司 Cold core sand shooting method of weak sand core
CN204357543U (en) 2014-11-21 2015-05-27 康明斯排放处理公司 Nitrogen oxide signal multiplex system
CN111360213B (en) * 2020-04-27 2021-05-07 安徽玄同机电科技有限公司 Vacuum casting pattern coating system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1495728A (en) * 1922-06-15 1924-05-27 George M Holley Automatic cleaning and application of lampblack to metal molds
BE409706A (en) * 1934-05-31
US2262184A (en) * 1940-12-14 1941-11-11 United States Pipe Foundry Method and apparatus for coating molds
US3030675A (en) * 1954-10-22 1962-04-24 Applic Lavorazione Di Basi Ole Foundry machine
US2814083A (en) * 1955-01-27 1957-11-26 United States Pipe Foundry Mold coating apparatus
US3101514A (en) * 1961-12-04 1963-08-27 Int Harvester Co Sintered powder metal mold
US3235921A (en) * 1964-05-18 1966-02-22 Progress Pattern Co Blow tube structure with removable liner

Also Published As

Publication number Publication date
US3684000A (en) 1972-08-15
FR2059730A1 (en) 1971-06-04
DE2042825A1 (en) 1971-03-11
AU1867070A (en) 1972-02-17
GB1312649A (en) 1973-04-04

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