BE823461A - Moule expansible pour la fabrication de pieces en platre - Google Patents

Moule expansible pour la fabrication de pieces en platre

Info

Publication number
BE823461A
BE823461A BE151597A BE151597A BE823461A BE 823461 A BE823461 A BE 823461A BE 151597 A BE151597 A BE 151597A BE 151597 A BE151597 A BE 151597A BE 823461 A BE823461 A BE 823461A
Authority
BE
Belgium
Prior art keywords
manufacture
expandable mold
plaster parts
plaster
parts
Prior art date
Application number
BE151597A
Other languages
English (en)
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 filed Critical
Publication of BE823461A publication Critical patent/BE823461A/fr

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
    • B28B7/06—Moulds with flexible parts
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/024—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form the pressure on the material being transmitted through flexible or resilient wall parts, e.g. flexible cushions on the ramming surface, resilient wall parts pressing as a result of deformation caused by ram pressure
    • 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
    • B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Finishing Walls (AREA)
BE151597A 1973-12-18 1974-12-17 Moule expansible pour la fabrication de pieces en platre BE823461A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7345320A FR2254944A5 (en) 1973-12-18 1973-12-18 Expandable mould for making plaster articles - comprising surfaces with relief patterns

Publications (1)

Publication Number Publication Date
BE823461A true BE823461A (fr) 1975-06-17

Family

ID=9129395

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151597A BE823461A (fr) 1973-12-18 1974-12-17 Moule expansible pour la fabrication de pieces en platre

Country Status (3)

Country Link
BE (1) BE823461A (fr)
DE (1) DE2459918C3 (fr)
FR (1) FR2254944A5 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE59594T1 (de) * 1984-05-15 1991-01-15 Jost Ag Anlage und verfahren zur herstellung von bauplatten aus gips.
DE3735067A1 (de) * 1987-10-16 1989-04-27 Fiege & Bertoli Fa Sichtblendenkonstruktion sowie verfahren und vorrichtung zu deren herstellung
FR2663878B1 (fr) * 1990-06-28 1993-07-09 Entreprise Ind Sa L Perfectionnements aux moules pour la fabrication d'objets allonges tels que des poutres ou des poteaux en beton arme.
DE9406071U1 (de) * 1993-04-07 1994-06-01 Dietrich, Andreas, 14473 Potsdam Rüttelboden mit metallischer Umhüllung, Kern und Seitenkanten
FR2949492B1 (fr) * 2009-08-27 2013-08-09 Le Clos Les Perdrix Dispositif d'arret vertical d'un materiau de coulee de construction

Also Published As

Publication number Publication date
DE2459918A1 (de) 1975-11-06
FR2254944A5 (en) 1975-07-11
DE2459918C3 (de) 1979-02-08
DE2459918B2 (de) 1978-06-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RHONE-PROGIL

Effective date: 19911231