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FR2778352B3 - DEVICE FOR CURING MOLDS AND FOUNDRY CORES BY VACUUM DEHYDRATION - Google Patents

DEVICE FOR CURING MOLDS AND FOUNDRY CORES BY VACUUM DEHYDRATION

Info

Publication number
FR2778352B3
FR2778352B3 FR9812487A FR9812487A FR2778352B3 FR 2778352 B3 FR2778352 B3 FR 2778352B3 FR 9812487 A FR9812487 A FR 9812487A FR 9812487 A FR9812487 A FR 9812487A FR 2778352 B3 FR2778352 B3 FR 2778352B3
Authority
FR
France
Prior art keywords
vacuum dehydration
foundry cores
curing molds
molds
curing
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 - Fee Related
Application number
FR9812487A
Other languages
French (fr)
Other versions
FR2778352A1 (en
Inventor
Philippe Jasson
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
Priority claimed from FR9805659A external-priority patent/FR2778351B1/en
Application filed by Individual filed Critical Individual
Priority to FR9812487A priority Critical patent/FR2778352B3/en
Publication of FR2778352A1 publication Critical patent/FR2778352A1/en
Application granted granted Critical
Publication of FR2778352B3 publication Critical patent/FR2778352B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
FR9812487A 1998-05-05 1998-10-06 DEVICE FOR CURING MOLDS AND FOUNDRY CORES BY VACUUM DEHYDRATION Expired - Fee Related FR2778352B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9812487A FR2778352B3 (en) 1998-05-05 1998-10-06 DEVICE FOR CURING MOLDS AND FOUNDRY CORES BY VACUUM DEHYDRATION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9805659A FR2778351B1 (en) 1998-05-05 1998-05-05 ECOLOGICAL PROCESS FOR AGGLOMERATION OF FOUNDRY SANDS
FR9812487A FR2778352B3 (en) 1998-05-05 1998-10-06 DEVICE FOR CURING MOLDS AND FOUNDRY CORES BY VACUUM DEHYDRATION

Publications (2)

Publication Number Publication Date
FR2778352A1 FR2778352A1 (en) 1999-11-12
FR2778352B3 true FR2778352B3 (en) 2000-06-23

Family

ID=26234310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9812487A Expired - Fee Related FR2778352B3 (en) 1998-05-05 1998-10-06 DEVICE FOR CURING MOLDS AND FOUNDRY CORES BY VACUUM DEHYDRATION

Country Status (1)

Country Link
FR (1) FR2778352B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7073557B2 (en) * 2004-02-18 2006-07-11 Hormel Foods, Llc Method of drying a sand mold using a vacuum

Also Published As

Publication number Publication date
FR2778352A1 (en) 1999-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse