FR1224772A - Double membrane machine for sand mold making - Google Patents

Double membrane machine for sand mold making

Info

Publication number
FR1224772A
FR1224772A FR795246A FR795246A FR1224772A FR 1224772 A FR1224772 A FR 1224772A FR 795246 A FR795246 A FR 795246A FR 795246 A FR795246 A FR 795246A FR 1224772 A FR1224772 A FR 1224772A
Authority
FR
France
Prior art keywords
sand mold
mold making
double membrane
membrane machine
machine
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
FR795246A
Other languages
French (fr)
Inventor
Russel W Taccone
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 US736246A external-priority patent/US2962776A/en
Application filed filed Critical
Priority to FR795246A priority Critical patent/FR1224772A/en
Application granted granted Critical
Publication of FR1224772A publication Critical patent/FR1224772A/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
    • B22C15/10—Compacting by jarring devices only
    • B22C15/12—Compacting by jarring devices only involving mechanical gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR795246A 1958-05-19 1959-05-21 Double membrane machine for sand mold making Expired FR1224772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR795246A FR1224772A (en) 1958-05-19 1959-05-21 Double membrane machine for sand mold making

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US736246A US2962776A (en) 1958-05-19 1958-05-19 Double diaphragm molding machine
FR795246A FR1224772A (en) 1958-05-19 1959-05-21 Double membrane machine for sand mold making

Publications (1)

Publication Number Publication Date
FR1224772A true FR1224772A (en) 1960-06-27

Family

ID=26184036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795246A Expired FR1224772A (en) 1958-05-19 1959-05-21 Double membrane machine for sand mold making

Country Status (1)

Country Link
FR (1) FR1224772A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369036A2 (en) * 1974-07-15 1978-05-26 Baker Perkins Holdings Ltd IMPROVEMENTS IN THE MANUFACTURING PROCESSES OF MOLDS AND FOUNDRY CORES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369036A2 (en) * 1974-07-15 1978-05-26 Baker Perkins Holdings Ltd IMPROVEMENTS IN THE MANUFACTURING PROCESSES OF MOLDS AND FOUNDRY CORES

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