FR2079383B1 - - Google Patents

Info

Publication number
FR2079383B1
FR2079383B1 FR7104668A FR7104668A FR2079383B1 FR 2079383 B1 FR2079383 B1 FR 2079383B1 FR 7104668 A FR7104668 A FR 7104668A FR 7104668 A FR7104668 A FR 7104668A FR 2079383 B1 FR2079383 B1 FR 2079383B1
Authority
FR
France
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
FR7104668A
Other languages
French (fr)
Other versions
FR2079383A1 (en
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.)
Sherwin Williams Co
Original Assignee
Sherwin Williams 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 Sherwin Williams Co filed Critical Sherwin Williams Co
Publication of FR2079383A1 publication Critical patent/FR2079383A1/fr
Application granted granted Critical
Publication of FR2079383B1 publication Critical patent/FR2079383B1/fr
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
    • 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)
FR7104668A 1970-02-12 1971-02-11 Expired FR2079383B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1076870A 1970-02-12 1970-02-12

Publications (2)

Publication Number Publication Date
FR2079383A1 FR2079383A1 (en) 1971-11-12
FR2079383B1 true FR2079383B1 (en) 1976-06-18

Family

ID=21747319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104668A Expired FR2079383B1 (en) 1970-02-12 1971-02-11

Country Status (7)

Country Link
US (1) US3613770A (en)
JP (1) JPS501451B1 (en)
CA (1) CA947927A (en)
DE (1) DE2103083A1 (en)
FR (1) FR2079383B1 (en)
GB (1) GB1352925A (en)
IT (1) IT945854B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH562068A5 (en) * 1973-09-26 1975-05-30 Buehrer Erwin
IT1006433B (en) * 1974-04-12 1976-09-30 Fomes Sa SAND BLOWING HEAD IN MOLDS FOR THE PRODUCTION OF FOUNDRY CORE
DK153634C (en) * 1975-12-05 1988-12-19 Fomes Sa BLOW HEAD FOR INFLUENCE OF SAND IN THE FORM OF PREPARATION OF CASTLE BARS.
JPS55139656U (en) * 1979-03-24 1980-10-04
DE2953633C2 (en) * 1979-04-20 1985-01-17 Vsesojuznyj naučno-issledovatel'skij institut litejnogo mašinostroenija, litejnoj technologii i avtomatizacii litejnogo proizvodstva, Moskva Device for taking over finished cores and molded parts
JPS56500644A (en) * 1979-05-18 1981-05-14
JPS56500528A (en) * 1979-05-21 1981-04-23
US4378835A (en) * 1980-07-28 1983-04-05 The Osborn Manufacturing Corporation Foundry core or mold making machine
US4559989A (en) * 1983-04-20 1985-12-24 Naniwa Products Co. Entirely automatic, cold box type machine for molding an integral connecting core
JPS6012953U (en) * 1983-07-07 1985-01-29 岐阜プラスチック工業株式会社 cultivation pot
US20040238151A1 (en) * 2001-12-20 2004-12-02 Vagn Mogensen Device for improved supply of mould particle material to the hopper of a foundry machine for mould-making
CN102166623A (en) * 2010-11-25 2011-08-31 苏州苏铸成套装备制造有限公司 Sand filling device
CN103406498B (en) * 2013-08-26 2015-12-02 苏州明志科技有限公司 A kind of core machine ration adds sand method and device
CN105149514B (en) * 2015-04-06 2018-06-05 台山市诚泰精密铸造有限公司 A kind of storage device of the parting machine of automatic acquisition installation sand core

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US703171A (en) * 1902-01-23 1902-06-24 Frederick Baldt Sr Casting process.
US1703708A (en) * 1926-12-27 1929-02-26 Earl Holley Core-making machine
US1950632A (en) * 1931-09-10 1934-03-13 Packard Motor Car Co Core forming mechanism
US2081842A (en) * 1933-12-29 1937-05-25 Baldwin Southwark Corp Pivot valve and sealing means
US2598621A (en) * 1948-04-02 1952-05-27 Taccone Pneumatic Foundry Equi Machine for blowing sand into molds
US3089205A (en) * 1960-06-23 1963-05-14 Osborn Mfg Co Mold and core blowing machine
US3229336A (en) * 1963-04-29 1966-01-18 Pettibone Mulliken Corp Match plate molding machine for the simultaneous production of cope and drag mold sections
US3540520A (en) * 1967-09-01 1970-11-17 Sherwin Williams Co Foundry molding machine with sand valve seal and diaphragm blow valve means

Also Published As

Publication number Publication date
DE2103083A1 (en) 1971-08-19
GB1352925A (en) 1974-05-15
FR2079383A1 (en) 1971-11-12
CA947927A (en) 1974-05-28
US3613770A (en) 1971-10-19
JPS501451B1 (en) 1975-01-18
IT945854B (en) 1973-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse