FR2229518B3 - - Google Patents

Info

Publication number
FR2229518B3
FR2229518B3 FR7416786A FR7416786A FR2229518B3 FR 2229518 B3 FR2229518 B3 FR 2229518B3 FR 7416786 A FR7416786 A FR 7416786A FR 7416786 A FR7416786 A FR 7416786A FR 2229518 B3 FR2229518 B3 FR 2229518B3
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
FR7416786A
Other languages
French (fr)
Other versions
FR2229518A1 (en
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2229518A1 publication Critical patent/FR2229518A1/fr
Application granted granted Critical
Publication of FR2229518B3 publication Critical patent/FR2229518B3/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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/44—Producing shaped prefabricated articles from the material by forcing cores into filled moulds for forming hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
FR7416786A 1973-05-18 1974-05-15 Precast hollow esp lightweight concrete block - esp. contg. polystyrene with vibrating cores introduced after concrete mix Granted FR2229518A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732325165 DE2325165A1 (de) 1973-05-18 1973-05-18 Verfahren zur herstellung von hohlblocksteinen

Publications (2)

Publication Number Publication Date
FR2229518A1 FR2229518A1 (en) 1974-12-13
FR2229518B3 true FR2229518B3 (de) 1977-03-11

Family

ID=5881317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416786A Granted FR2229518A1 (en) 1973-05-18 1974-05-15 Precast hollow esp lightweight concrete block - esp. contg. polystyrene with vibrating cores introduced after concrete mix

Country Status (3)

Country Link
BE (1) BE815213A (de)
DE (1) DE2325165A1 (de)
FR (1) FR2229518A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010238A1 (de) * 1978-10-10 1980-04-30 Franz Hinse Montageblock für den Hochbau mit Aussparungen zum Einfügen von Isoliermaterial, sowie Verfahren zum Herstellen und Verwendung eines derartigen Montageblockes
WO1980002251A1 (en) * 1979-04-18 1980-10-30 C Ingestroem Method and apparatus for manufacturing building blocks containing holes
ATE6053T1 (de) * 1980-04-22 1984-02-15 Sicowa Verfahrenstechnik Fuer Baustoffe Gmbh & Co. Kg Verfahren zum herstellen von wandbausteinen auf kalksilikatbasis und vorrichtung zum herstellen von steinrohlingen.
AT370474B (de) * 1981-04-16 1983-04-11 Lesko Imre Dr Verfahren zur herstellung einer waermedaemmenden bauplatte
DE3226395C2 (de) * 1982-07-15 1985-04-18 Veit Dennert KG Baustoffbetriebe, 8602 Schlüsselfeld Verfahren zum Herstellen von Baustein-Rohlingen
FR2578479B2 (fr) * 1982-08-05 1988-03-18 Rech Etudes Tech Procede et dispositif pour la fabrication de produits compresses notamment d'elements de construction en terre
DE3714580C1 (en) * 1987-04-30 1988-11-24 Hugo Bittlmayer Device for producing recesses, oblique cuts, severing cuts or the like in the case of precast concrete floor slabs or the like
DE4200602A1 (de) * 1992-01-13 1993-08-12 Metten Produktion & Handel Verfahren und vorrichtung zum herstellen von lochsteinen

Also Published As

Publication number Publication date
DE2325165A1 (de) 1974-11-21
BE815213A (fr) 1974-11-18
FR2229518A1 (en) 1974-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse