CS798885A3 - Equipment for producing hollow concrete prefabricated elements - Google Patents

Equipment for producing hollow concrete prefabricated elements

Info

Publication number
CS798885A3
CS798885A3 CS857988A CS798885A CS798885A3 CS 798885 A3 CS798885 A3 CS 798885A3 CS 857988 A CS857988 A CS 857988A CS 798885 A CS798885 A CS 798885A CS 798885 A3 CS798885 A3 CS 798885A3
Authority
CS
Czechoslovakia
Prior art keywords
equipment
slide
concrete prefabricated
casting
hollow concrete
Prior art date
Application number
CS857988A
Other languages
Czech (cs)
Other versions
CS277404B6 (en
Inventor
Allan Olavi Vanhanen
Pentti Arvo Immanen
Original Assignee
Partek Ab
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 Partek Ab filed Critical Partek Ab
Publication of CS798885A3 publication Critical patent/CS798885A3/en
Publication of CS277404B6 publication Critical patent/CS277404B6/en

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)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Panels For Use In Building Construction (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

Method and device for the casting of concrete products by means of a continuous slide-casting method. The concrete mix is compacted by displacing one or several walls of the slide-casting mould structure. The wall (5) of the slide-casting mould structure is displaced along a predetermined path of movement while facing the forming member (3) forming the cavity and moving eccentrically relative its centre axis or moving back and forth around an articulated shaft.
CS857988A 1984-11-08 1985-11-06 Equipment for producing hollow concrete prefabricated elements CS277404B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI844389A FI74649C (en) 1984-11-08 1984-11-08 Method and apparatus for casting concrete products.

Publications (2)

Publication Number Publication Date
CS798885A3 true CS798885A3 (en) 1992-08-12
CS277404B6 CS277404B6 (en) 1993-03-17

Family

ID=8519863

Family Applications (1)

Application Number Title Priority Date Filing Date
CS857988A CS277404B6 (en) 1984-11-08 1985-11-06 Equipment for producing hollow concrete prefabricated elements

Country Status (12)

Country Link
EP (1) EP0192884B1 (en)
JP (1) JPH0790533B2 (en)
AT (1) ATE49917T1 (en)
AU (1) AU582798B2 (en)
CA (1) CA1270624A (en)
CS (1) CS277404B6 (en)
DD (1) DD241711A5 (en)
DE (1) DE3575693D1 (en)
DK (1) DK166908B1 (en)
FI (1) FI74649C (en)
NO (1) NO165385C (en)
NZ (1) NZ214117A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238374A (en) * 1991-02-11 1993-08-24 Ultra Span, A Division Of Alphair Ventilating Systems, Inc. Apparatus for controlling density profile in a concrete extruded slab
JPH08403B2 (en) * 1991-12-17 1996-01-10 茂 小林 Method and device for manufacturing concrete panel by continuous rolling
FI110174B (en) * 1994-04-07 2002-12-13 Valkeakoski Extec Oy Ltd Apparatus for the manufacture of a concrete product
US6331069B1 (en) 1998-01-14 2001-12-18 George Putti Concrete extrusion machine and spiral conveyor therefor
FI126200B (en) 2015-01-27 2016-08-15 Elematic Oyj Process for device for making concrete products
CN105128129B (en) * 2015-08-23 2017-07-21 玉溪怡达新型建材有限公司 Light hollow wall plate vibration shaping device
CN113119298B (en) * 2021-04-21 2022-12-13 英索来欣(盐城)新材料科技有限公司 Machine for fully automatically manufacturing hollow slab

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584509C3 (en) * 1965-11-20 1975-02-06 Insec Institution Europeenne De Credit Trust, Vaduz Process for the production of building panels from lightweight concrete
GB1454050A (en) * 1974-02-11 1976-10-27 Spiroll Corp Ltd Pile extruder
FI70821C (en) * 1983-05-09 1986-10-27 Partek Ab FOER FAR SHEET FOR GLID GUTTING MACHINE AV HAOLPLATTOR AVETONG

Also Published As

Publication number Publication date
FI844389A0 (en) 1984-11-08
FI74649B (en) 1987-11-30
NO165385B (en) 1990-10-29
EP0192884A1 (en) 1986-09-03
NZ214117A (en) 1989-03-29
CS277404B6 (en) 1993-03-17
EP0192884B1 (en) 1990-01-31
DK513285A (en) 1986-05-09
DD241711A5 (en) 1986-12-24
NO165385C (en) 1991-02-06
ATE49917T1 (en) 1990-02-15
JPS61120709A (en) 1986-06-07
CA1270624A (en) 1990-06-26
JPH0790533B2 (en) 1995-10-04
FI844389L (en) 1986-05-09
FI74649C (en) 1988-03-10
NO854395L (en) 1986-05-09
DK166908B1 (en) 1993-08-02
DE3575693D1 (en) 1990-03-08
AU4945785A (en) 1986-05-15
DK513285D0 (en) 1985-11-07
AU582798B2 (en) 1989-04-13

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MK4A Patent expired

Effective date: 20051106