BE481970A - - Google Patents

Info

Publication number
BE481970A
BE481970A BE481970DA BE481970A BE 481970 A BE481970 A BE 481970A BE 481970D A BE481970D A BE 481970DA BE 481970 A BE481970 A BE 481970A
Authority
BE
Belgium
Prior art keywords
machine
movement
plate
mold
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE481970A publication Critical patent/BE481970A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/16Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/02Producing shaped prefabricated articles from the material by turning or jiggering in moulds or moulding surfaces on rotatable supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing 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
    • B28B3/021Ram heads of special form

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
BE481970D BE481970A (de)

Publications (1)

Publication Number Publication Date
BE481970A true BE481970A (de)

Family

ID=128801

Family Applications (1)

Application Number Title Priority Date Filing Date
BE481970D BE481970A (de)

Country Status (1)

Country Link
BE (1) BE481970A (de)

Similar Documents

Publication Publication Date Title
EP0366506B1 (de) Zur Schleifbearbeitung von zylindrischen Lagerflächen von Werkstücken, insbesondere für die Bearbeitung von Kurbelwellen- und Kurbelzapfen mittels Bandschleifer
FR2571641A1 (fr) Machine a tarauder
FR2472426A1 (de)
FR2575104A1 (fr) Machine a couteau alternatif, notamment pour couper des piles de tissu
BE481970A (de)
EP0240425A1 (de) Verfahren und Vorrichtung zum Mitteilen von Mehrrichtungsschwingungen an eine federnd gestützte Auflage
EP0459933A2 (de) Gewindeschneidmaschine
BE1005509A3 (fr) Perfectionnements sur machines elevatrices de caisses en carton.
BE1001531A4 (fr) Machine de sciage a cadre vertical.
EP3592892B1 (de) Nadelmaschine, insbesondere mit elliptischer bewegung zur verfestigung einer faserschicht
FR2567164A1 (fr) Machine de detorsion et d'ouverture des tricots.
FR2722444A1 (fr) Dispositif de vibration pour table de presse utilisee pour la fabrication de produits en beton
CH103266A (fr) Machine à adoucir et polir les dalles de marbre, verre etc.
CH456308A (fr) Machine à tailler des engrenages
BE438463A (de)
CH153256A (fr) Dispositif d'entraînement pour le bois sur les machines telles que les toupies.
BE451801A (de)
FR2498977A1 (fr) Scie multiple pour taille de blocs de pierre
BE473254A (de)
BE518425A (de)
BE477576A (de)
BE521010A (de)
BE346155A (de)
BE521279A (de)
BE478841A (de)