FR2375015B1 - - Google Patents

Info

Publication number
FR2375015B1
FR2375015B1 FR7638685A FR7638685A FR2375015B1 FR 2375015 B1 FR2375015 B1 FR 2375015B1 FR 7638685 A FR7638685 A FR 7638685A FR 7638685 A FR7638685 A FR 7638685A FR 2375015 B1 FR2375015 B1 FR 2375015B1
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
FR7638685A
Other languages
French (fr)
Other versions
FR2375015A1 (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.)
Costamagna & Cie B M
Original Assignee
Costamagna & Cie B M
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 Costamagna & Cie B M filed Critical Costamagna & Cie B M
Priority to FR7638685A priority Critical patent/FR2375015A1/fr
Priority to LU78444A priority patent/LU78444A1/xx
Priority to BE182705A priority patent/BE860931A/xx
Priority to NL7713010A priority patent/NL7713010A/xx
Publication of FR2375015A1 publication Critical patent/FR2375015A1/fr
Application granted granted Critical
Publication of FR2375015B1 publication Critical patent/FR2375015B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/246—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making oblong objects, e.g. girders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
FR7638685A 1976-12-22 1976-12-22 Perfectionnements aux moules et batteries de moules de fabrication de produits en beton Granted FR2375015A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7638685A FR2375015A1 (fr) 1976-12-22 1976-12-22 Perfectionnements aux moules et batteries de moules de fabrication de produits en beton
LU78444A LU78444A1 (enExample) 1976-12-22 1977-11-03
BE182705A BE860931A (fr) 1976-12-22 1977-11-17 Perfectionnements aux moules et batteries de moules de fabrication de produits en beton
NL7713010A NL7713010A (nl) 1976-12-22 1977-11-25 Vorm of vormserie, bestemd voor de vervaardi- ging van betonprodukten.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638685A FR2375015A1 (fr) 1976-12-22 1976-12-22 Perfectionnements aux moules et batteries de moules de fabrication de produits en beton

Publications (2)

Publication Number Publication Date
FR2375015A1 FR2375015A1 (fr) 1978-07-21
FR2375015B1 true FR2375015B1 (enExample) 1982-11-12

Family

ID=9181391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638685A Granted FR2375015A1 (fr) 1976-12-22 1976-12-22 Perfectionnements aux moules et batteries de moules de fabrication de produits en beton

Country Status (4)

Country Link
BE (1) BE860931A (enExample)
FR (1) FR2375015A1 (enExample)
LU (1) LU78444A1 (enExample)
NL (1) NL7713010A (enExample)

Also Published As

Publication number Publication date
FR2375015A1 (fr) 1978-07-21
LU78444A1 (enExample) 1978-02-16
NL7713010A (nl) 1978-06-26
BE860931A (fr) 1978-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse