FR2186308B1 - - Google Patents

Info

Publication number
FR2186308B1
FR2186308B1 FR7219532A FR7219532A FR2186308B1 FR 2186308 B1 FR2186308 B1 FR 2186308B1 FR 7219532 A FR7219532 A FR 7219532A FR 7219532 A FR7219532 A FR 7219532A FR 2186308 B1 FR2186308 B1 FR 2186308B1
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
FR7219532A
Other languages
French (fr)
Other versions
FR2186308A1 (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.)
INST TEKHNO OGII AVT
Original Assignee
INST TEKHNO OGII AVT
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
Priority to DE19722220276 priority Critical patent/DE2220276C3/de
Priority claimed from DE19722220276 external-priority patent/DE2220276C3/de
Application filed by INST TEKHNO OGII AVT filed Critical INST TEKHNO OGII AVT
Priority to FR7219532A priority patent/FR2186308A1/fr
Publication of FR2186308A1 publication Critical patent/FR2186308A1/fr
Application granted granted Critical
Publication of FR2186308B1 publication Critical patent/FR2186308B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B22C15/245—Blowing tubes
    • 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
    • B22C7/067—Ejector elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Basic Packing Technique (AREA)
FR7219532A 1972-04-25 1972-05-31 Hot-box two-station core blower - suitable for longer cores Granted FR2186308A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19722220276 DE2220276C3 (de) 1972-04-25 Anlage zum Fertigen von Gießformen und Kernen
FR7219532A FR2186308A1 (en) 1972-04-25 1972-05-31 Hot-box two-station core blower - suitable for longer cores

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722220276 DE2220276C3 (de) 1972-04-25 Anlage zum Fertigen von Gießformen und Kernen
FR7219532A FR2186308A1 (en) 1972-04-25 1972-05-31 Hot-box two-station core blower - suitable for longer cores

Publications (2)

Publication Number Publication Date
FR2186308A1 FR2186308A1 (en) 1974-01-11
FR2186308B1 true FR2186308B1 (instruction) 1975-03-28

Family

ID=25763152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219532A Granted FR2186308A1 (en) 1972-04-25 1972-05-31 Hot-box two-station core blower - suitable for longer cores

Country Status (1)

Country Link
FR (1) FR2186308A1 (instruction)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528624A1 (de) * 1975-06-26 1977-01-13 Horst Christianhemmers Kernformmaschine
FR2534506B1 (fr) * 1982-10-19 1985-10-31 Fataluminium Spa Mecanisme de prelevement et de support pour verification des pieces obtenues par une machine a couler en coquille
CN103909232A (zh) * 2013-01-09 2014-07-09 广西玉柴机器股份有限公司 一种热芯盒射嘴

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1217435A (fr) * 1958-03-13 1960-05-03 Schmidt Gmbh Karl Appareil pour la fabrication continue de moules ou de noyaux de fonderie sous la forme de <<masques>>
FR1383990A (fr) * 1963-11-18 1965-01-04 Voisin Ets A Machine à mouler les noyaux en sable durci en boîtes
FR1496753A (fr) * 1966-03-16 1967-10-06 Automotive Pattern Company Bloc de soufflage à plaques pour transmettre du sable de moulage dans une boîte à noyaux

Also Published As

Publication number Publication date
FR2186308A1 (en) 1974-01-11
DE2220276B2 (de) 1976-09-30
DE2220276A1 (de) 1973-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse