EP1952961A3 - Method and apparatus for casting concrete products - Google Patents

Method and apparatus for casting concrete products Download PDF

Info

Publication number
EP1952961A3
EP1952961A3 EP08397001A EP08397001A EP1952961A3 EP 1952961 A3 EP1952961 A3 EP 1952961A3 EP 08397001 A EP08397001 A EP 08397001A EP 08397001 A EP08397001 A EP 08397001A EP 1952961 A3 EP1952961 A3 EP 1952961A3
Authority
EP
European Patent Office
Prior art keywords
casting concrete
concrete products
concrete
mass
products
Prior art date
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.)
Granted
Application number
EP08397001A
Other languages
German (de)
French (fr)
Other versions
EP1952961A2 (en
EP1952961B1 (en
Inventor
Aimo Seppänen
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.)
Elematic Oyj
Original Assignee
Elematic Oyj
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 Elematic Oyj filed Critical Elematic Oyj
Publication of EP1952961A2 publication Critical patent/EP1952961A2/en
Publication of EP1952961A3 publication Critical patent/EP1952961A3/en
Application granted granted Critical
Publication of EP1952961B1 publication Critical patent/EP1952961B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

A method and an apparatus for casting concrete products with a substantially horizontal slipforming process, the concrete mass in said method being fed by means of at least one feed element (2) through a limited cross section (11, 7, 8) for forming the concrete product, whereby the feed elements (2) are brought to a dual-frequency longitudinal reciprocal motion for compacting the concrete mass.
EP08397001A 2007-02-05 2008-01-15 Method and apparatus for casting concrete products Not-in-force EP1952961B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20070099A FI119050B (en) 2007-02-05 2007-02-05 Method and apparatus for casting concrete products

Publications (3)

Publication Number Publication Date
EP1952961A2 EP1952961A2 (en) 2008-08-06
EP1952961A3 true EP1952961A3 (en) 2010-09-08
EP1952961B1 EP1952961B1 (en) 2012-04-04

Family

ID=37832145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08397001A Not-in-force EP1952961B1 (en) 2007-02-05 2008-01-15 Method and apparatus for casting concrete products

Country Status (5)

Country Link
EP (1) EP1952961B1 (en)
AT (1) ATE552088T1 (en)
CA (1) CA2618581C (en)
ES (1) ES2384810T3 (en)
FI (1) FI119050B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978551A (en) * 2014-04-25 2014-08-13 河南省四达仙龙实业有限公司 Armored concrete floor plate molding machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0677362A1 (en) * 1994-04-07 1995-10-18 Valkeakoski X-Tec Oy Ltd. Method and apparatus for producing a concrete product
EP1033213A2 (en) * 1999-03-02 2000-09-06 Valkeakoski X-Tec Oy Ltd. Assembly and method for generating a compacting movement in a concrete product casting machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3585007D1 (en) 1984-08-24 1992-02-06 Lohja Parma Eng Lpe METHOD AND DEVICE FOR PRODUCING HOLLOW PANELS AND OTHER BUILDING ELEMENTS, preferably FROM CONCRETE.
FI80845C (en) 1985-03-01 1991-08-06 Kt Suunnittelu Oy GLIDGJUTMASKIN FOER ANVAENDNING VID FRAMSTAELLNING AV BETONGELEMENT.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0677362A1 (en) * 1994-04-07 1995-10-18 Valkeakoski X-Tec Oy Ltd. Method and apparatus for producing a concrete product
EP1033213A2 (en) * 1999-03-02 2000-09-06 Valkeakoski X-Tec Oy Ltd. Assembly and method for generating a compacting movement in a concrete product casting machine

Also Published As

Publication number Publication date
ES2384810T3 (en) 2012-07-12
EP1952961A2 (en) 2008-08-06
EP1952961B1 (en) 2012-04-04
FI20070099A0 (en) 2007-02-05
CA2618581A1 (en) 2008-08-05
FI119050B (en) 2008-07-15
CA2618581C (en) 2011-05-24
ATE552088T1 (en) 2012-04-15

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