FR2350449B1 - - Google Patents

Info

Publication number
FR2350449B1
FR2350449B1 FR7613414A FR7613414A FR2350449B1 FR 2350449 B1 FR2350449 B1 FR 2350449B1 FR 7613414 A FR7613414 A FR 7613414A FR 7613414 A FR7613414 A FR 7613414A FR 2350449 B1 FR2350449 B1 FR 2350449B1
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
FR7613414A
Other languages
French (fr)
Other versions
FR2350449A1 (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.)
KRAEMER BETONWERK ALOIS
Original Assignee
KRAEMER BETONWERK ALOIS
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 KRAEMER BETONWERK ALOIS filed Critical KRAEMER BETONWERK ALOIS
Priority to FR7613414A priority Critical patent/FR2350449A1/fr
Publication of FR2350449A1 publication Critical patent/FR2350449A1/fr
Application granted granted Critical
Publication of FR2350449B1 publication Critical patent/FR2350449B1/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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • 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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
FR7613414A 1976-05-05 1976-05-05 Coffrage pour la fabrication de poutres de plafond en beton Granted FR2350449A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7613414A FR2350449A1 (fr) 1976-05-05 1976-05-05 Coffrage pour la fabrication de poutres de plafond en beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613414A FR2350449A1 (fr) 1976-05-05 1976-05-05 Coffrage pour la fabrication de poutres de plafond en beton

Publications (2)

Publication Number Publication Date
FR2350449A1 FR2350449A1 (fr) 1977-12-02
FR2350449B1 true FR2350449B1 (cg-RX-API-DMAC7.html) 1982-06-11

Family

ID=9172709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613414A Granted FR2350449A1 (fr) 1976-05-05 1976-05-05 Coffrage pour la fabrication de poutres de plafond en beton

Country Status (1)

Country Link
FR (1) FR2350449A1 (cg-RX-API-DMAC7.html)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB567648A (en) * 1943-01-21 1945-02-26 Alan Mather Pennington An improved method of making concrete cavity beams
GB679365A (en) * 1948-10-15 1952-09-17 Louis Cooke Improvements in or relating to the production of tubular concrete or cement beams
FR1334539A (fr) * 1962-06-29 1963-08-09 Veran Costamagna & Cie Perfectionnements aux dispositifs de moulage d'éléments en béton
DE1584763C3 (de) * 1964-04-29 1975-12-04 Trasswerke Meurin Betriebsgesellschaft Mbh, 5470 Andernach Verfahren und Vorrichtung zum maschinellen Herstellen von Platten oder dergleichen Formkörpern aus Beton mit Hohlräumen
DE2019301A1 (de) * 1969-05-16 1970-11-26 Baustoffkombinat Nobitz Veb Verfahren und Vorrichtung zur Herstellung von Betonelementen,vorzugsweise Kabelkanalformsteinen
US3915422A (en) * 1974-04-01 1975-10-28 Paul J Nobbe Mold for producing concrete slotted floor for supporting animals

Also Published As

Publication number Publication date
FR2350449A1 (fr) 1977-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse