FR1350652A - Automatic machine for making sand cores used in foundry - Google Patents

Automatic machine for making sand cores used in foundry

Info

Publication number
FR1350652A
FR1350652A FR908866A FR908866A FR1350652A FR 1350652 A FR1350652 A FR 1350652A FR 908866 A FR908866 A FR 908866A FR 908866 A FR908866 A FR 908866A FR 1350652 A FR1350652 A FR 1350652A
Authority
FR
France
Prior art keywords
foundry
automatic machine
sand cores
cores used
making sand
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
FR908866A
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.)
Pettibone Traverse Lift LLC
Original Assignee
Pettibone Mulliken Corp
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 claimed from US138195A external-priority patent/US3096547A/en
Application filed by Pettibone Mulliken Corp filed Critical Pettibone Mulliken Corp
Priority to FR908866A priority Critical patent/FR1350652A/en
Application granted granted Critical
Publication of FR1350652A publication Critical patent/FR1350652A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR908866A 1961-09-14 1962-09-07 Automatic machine for making sand cores used in foundry Expired FR1350652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR908866A FR1350652A (en) 1961-09-14 1962-09-07 Automatic machine for making sand cores used in foundry

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US138195A US3096547A (en) 1961-09-14 1961-09-14 Automatic core-making machine
FR908866A FR1350652A (en) 1961-09-14 1962-09-07 Automatic machine for making sand cores used in foundry

Publications (1)

Publication Number Publication Date
FR1350652A true FR1350652A (en) 1964-01-31

Family

ID=26197421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908866A Expired FR1350652A (en) 1961-09-14 1962-09-07 Automatic machine for making sand cores used in foundry

Country Status (1)

Country Link
FR (1) FR1350652A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315342A1 (en) * 1975-06-26 1977-01-21 Christianhemmers Horst Core making machine using box with core retention mandrels - contg. axial holes for ejector rods
EP0284842A1 (en) * 1987-04-02 1988-10-05 Roberts Sinto Corporation Method and apparatus for handling tooling within a foundry machine
US4945501A (en) * 1987-01-20 1990-07-31 The Warner & Swasey Company Method for determining position within the measuring volume of a coordinate measuring machine and the like and system therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315342A1 (en) * 1975-06-26 1977-01-21 Christianhemmers Horst Core making machine using box with core retention mandrels - contg. axial holes for ejector rods
US4945501A (en) * 1987-01-20 1990-07-31 The Warner & Swasey Company Method for determining position within the measuring volume of a coordinate measuring machine and the like and system therefor
EP0284842A1 (en) * 1987-04-02 1988-10-05 Roberts Sinto Corporation Method and apparatus for handling tooling within a foundry machine

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