FR2503596B1 - Perfectionnements apportes aux machines a souffler le sable de moulage - Google Patents

Perfectionnements apportes aux machines a souffler le sable de moulage

Info

Publication number
FR2503596B1
FR2503596B1 FR8107498A FR8107498A FR2503596B1 FR 2503596 B1 FR2503596 B1 FR 2503596B1 FR 8107498 A FR8107498 A FR 8107498A FR 8107498 A FR8107498 A FR 8107498A FR 2503596 B1 FR2503596 B1 FR 2503596B1
Authority
FR
France
Prior art keywords
blowing machines
machinery
machinery blowing
machines
blowing
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
FR8107498A
Other languages
English (en)
Other versions
FR2503596A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8107498A priority Critical patent/FR2503596B1/fr
Publication of FR2503596A1 publication Critical patent/FR2503596A1/fr
Application granted granted Critical
Publication of FR2503596B1 publication Critical patent/FR2503596B1/fr
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)
  • Casting Devices For Molds (AREA)
FR8107498A 1981-04-14 1981-04-14 Perfectionnements apportes aux machines a souffler le sable de moulage Expired FR2503596B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8107498A FR2503596B1 (fr) 1981-04-14 1981-04-14 Perfectionnements apportes aux machines a souffler le sable de moulage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107498A FR2503596B1 (fr) 1981-04-14 1981-04-14 Perfectionnements apportes aux machines a souffler le sable de moulage

Publications (2)

Publication Number Publication Date
FR2503596A1 FR2503596A1 (fr) 1982-10-15
FR2503596B1 true FR2503596B1 (fr) 1985-10-25

Family

ID=9257392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107498A Expired FR2503596B1 (fr) 1981-04-14 1981-04-14 Perfectionnements apportes aux machines a souffler le sable de moulage

Country Status (1)

Country Link
FR (1) FR2503596B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482619A (en) * 1966-08-03 1969-12-09 Acme Cleveland Corp Automatic core discharge core blower
FR1551169A (fr) * 1967-11-14 1968-12-27
US3528481A (en) * 1968-10-17 1970-09-15 Pettibone Corp Core making machine with hardening gas manifold
US3899019A (en) * 1972-06-09 1975-08-12 Acme Cleveland Corp Three-position molding machine
FR2382293A1 (fr) * 1977-03-02 1978-09-29 Pont A Mousson Machine a fabriquer des noyaux de fonderie

Also Published As

Publication number Publication date
FR2503596A1 (fr) 1982-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse