FI864362A - Foerfarande och anordning foer framstaellning av betongprodukter. - Google Patents

Foerfarande och anordning foer framstaellning av betongprodukter. Download PDF

Info

Publication number
FI864362A
FI864362A FI864362A FI864362A FI864362A FI 864362 A FI864362 A FI 864362A FI 864362 A FI864362 A FI 864362A FI 864362 A FI864362 A FI 864362A FI 864362 A FI864362 A FI 864362A
Authority
FI
Finland
Prior art keywords
feed screw
concrete products
framstaellning
hollow core
extension
Prior art date
Application number
FI864362A
Other languages
English (en)
Other versions
FI81520C (fi
FI864362A0 (fi
FI81520B (fi
Inventor
Olavi Leino
Original Assignee
Asianajotoimisto Olavi Leino K
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 Asianajotoimisto Olavi Leino K filed Critical Asianajotoimisto Olavi Leino K
Priority to FI864362A priority Critical patent/FI81520C/fi
Publication of FI864362A0 publication Critical patent/FI864362A0/fi
Publication of FI864362A publication Critical patent/FI864362A/fi
Application granted granted Critical
Publication of FI81520B publication Critical patent/FI81520B/fi
Publication of FI81520C publication Critical patent/FI81520C/fi

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
    • B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
    • 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
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/228—Slipform casting extruder, e.g. self-propelled extruder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
FI864362A 1986-10-27 1986-10-27 Anordning foer gjutning av betongprodukter, speciellt haolplattor som glidgjuten. FI81520C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI864362A FI81520C (fi) 1986-10-27 1986-10-27 Anordning foer gjutning av betongprodukter, speciellt haolplattor som glidgjuten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI864362A FI81520C (fi) 1986-10-27 1986-10-27 Anordning foer gjutning av betongprodukter, speciellt haolplattor som glidgjuten.
FI864362 1986-10-27

Publications (4)

Publication Number Publication Date
FI864362A0 FI864362A0 (fi) 1986-10-27
FI864362A true FI864362A (fi) 1988-04-28
FI81520B FI81520B (fi) 1990-07-31
FI81520C FI81520C (fi) 1990-11-12

Family

ID=8523385

Family Applications (1)

Application Number Title Priority Date Filing Date
FI864362A FI81520C (fi) 1986-10-27 1986-10-27 Anordning foer gjutning av betongprodukter, speciellt haolplattor som glidgjuten.

Country Status (1)

Country Link
FI (1) FI81520C (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20021092A (fi) * 2002-06-07 2003-12-08 Consolis Technology Oy Ab Menetelmä ja laite betonituotteiden valamiseksi

Also Published As

Publication number Publication date
FI81520C (fi) 1990-11-12
FI864362A0 (fi) 1986-10-27
FI81520B (fi) 1990-07-31

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: LOHJA PARMA ENGINEERING LPE OY