AU565879B2 - Extrusion casting hollow slabs - Google Patents

Extrusion casting hollow slabs

Info

Publication number
AU565879B2
AU565879B2 AU27782/84A AU2778284A AU565879B2 AU 565879 B2 AU565879 B2 AU 565879B2 AU 27782/84 A AU27782/84 A AU 27782/84A AU 2778284 A AU2778284 A AU 2778284A AU 565879 B2 AU565879 B2 AU 565879B2
Authority
AU
Australia
Prior art keywords
hollow slabs
extrusion casting
mandrel
casting hollow
mix
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.)
Expired
Application number
AU27782/84A
Other languages
English (en)
Other versions
AU2778284A (en
Inventor
Jaakko Olavi Barsk
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.)
Partek Oy AB
Original Assignee
Partek Oy 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 Oy AB filed Critical Partek Oy AB
Publication of AU2778284A publication Critical patent/AU2778284A/en
Application granted granted Critical
Publication of AU565879B2 publication Critical patent/AU565879B2/en
Anticipated expiration legal-status Critical
Expired 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
    • B28B1/084—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
    • 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
    • B28B7/28—Cores; Mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Panels For Use In Building Construction (AREA)
  • Seal Device For Vehicle (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Paper (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Drying Of Solid Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Treating Waste Gases (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
AU27782/84A 1983-05-09 1984-05-08 Extrusion casting hollow slabs Expired AU565879B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI831606 1983-05-09
FI831606A FI70821C (fi) 1983-05-09 1983-05-09 Foerfarande och glidgjutmaskin foer gjutning av haolplattor avetong

Publications (2)

Publication Number Publication Date
AU2778284A AU2778284A (en) 1984-11-15
AU565879B2 true AU565879B2 (en) 1987-10-01

Family

ID=8517171

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27782/84A Expired AU565879B2 (en) 1983-05-09 1984-05-08 Extrusion casting hollow slabs

Country Status (21)

Country Link
US (2) US4608216A (forum.php)
EP (1) EP0125084B1 (forum.php)
JP (1) JPS59212202A (forum.php)
AT (1) ATE45537T1 (forum.php)
AU (1) AU565879B2 (forum.php)
BR (1) BR8402088A (forum.php)
CA (1) CA1239773A (forum.php)
CS (1) CS276449B6 (forum.php)
DD (1) DD218859A5 (forum.php)
DE (1) DE3479409D1 (forum.php)
DK (1) DK159486C (forum.php)
ES (1) ES8601004A1 (forum.php)
FI (1) FI70821C (forum.php)
HK (1) HK97690A (forum.php)
HU (1) HU195145B (forum.php)
NO (1) NO157491C (forum.php)
NZ (1) NZ208109A (forum.php)
PT (1) PT78509B (forum.php)
RU (1) RU1782208C (forum.php)
SG (1) SG79190G (forum.php)
YU (1) YU45618B (forum.php)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI70821C (fi) * 1983-05-09 1986-10-27 Partek Ab Foerfarande och glidgjutmaskin foer gjutning av haolplattor avetong
FI74648C (fi) * 1984-01-19 1988-03-10 Partek Ab Foerfarande och glidgjutningsmaskin foer gjutning av haolelement av betong.
FI843544A0 (fi) * 1984-09-10 1984-09-10 Rakennusvalmiste Oy Glidgjutmaskin foer framstaellning av betongelement.
FI843545L (fi) * 1984-09-10 1986-03-11 Rakennusvalmiste Oy Enligt stuvningsprincipen fungerande glidgjutmaskin.
FI74649C (fi) * 1984-11-08 1988-03-10 Partek Ab Foerfarande och anordning foer gjutning av betongprodukter.
FI850837A0 (fi) 1985-03-01 1985-03-01 Kt Suunnittelu Oy Glidgjutmaskin foer framstaellning av betongelement.
FI76516B (fi) * 1986-01-17 1988-07-29 Kt Suunnittelu Oy Glidgjutmaskin foer tillverkning av haolelement av betong.
FI76518B (fi) * 1986-01-17 1988-07-29 Kt Suunnittelu Oy Foerfarande och anordning foer formning av bindspaor i sidoytorna hos ett betongelement.
FI76514C (fi) * 1986-04-07 1989-07-31 Kt Suunnittelu Oy Foerfarande och anordning foer gjutning av betongelement.
FI83986C (fi) * 1987-06-18 1991-09-25 Parma Oy Glidgjutmaskin foer framstaellning av laongstraeckta betongstycken.
FI84575C (fi) * 1988-09-14 1991-12-27 Partek Ab Foerfarande och glidgjutningsmaskin foer gjutning av en eller flera parallella betongprodukter.
JPH07102565B2 (ja) * 1990-12-19 1995-11-08 株式会社クボタ 薄型軽量中空ｐｃ板の連続成形装置
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
US5123831A (en) * 1991-05-16 1992-06-23 Esa Enqvist Concrete extrusion machine
JPH08403B2 (ja) * 1991-12-17 1996-01-10 茂 小林 連続圧延によるコンクリートパネルの製造方法および装置
WO1993020990A1 (en) * 1992-04-14 1993-10-28 Assadollah Redjvani A method of continuous concrete casting by extrusion
US5387282A (en) * 1992-04-16 1995-02-07 Jakel; Karl W. Structural cementitious composition and method of manufacturing the same
US5290355A (en) * 1992-04-16 1994-03-01 Jakel Karl W Roofing shingle composition, method of formulation, and structure
US5465547A (en) * 1992-04-30 1995-11-14 Jakel; Karl W. Lightweight cementitious roofing
US5913680A (en) 1994-03-07 1999-06-22 Voudouris; John C. Orthodontic bracket
CA2204978A1 (en) * 1997-05-09 1998-11-09 Ultra Span Technologies Inc. Low noise hollow core slab extruder
US6168428B1 (en) 1997-11-12 2001-01-02 John C. Voudouris Orthodontic bracket
FI19991792A7 (fi) * 1999-08-23 2001-02-24 Valkeakoski Extec Oy Ltd Menetelmä ja sovitelma betonituotteen valmistamiseksi ja betonituotesarja
US6866505B2 (en) * 2003-05-14 2005-03-15 Self-engaging orthodontic bracket
FI123542B (fi) * 2005-01-07 2013-06-28 Elematic Oy Ab Menetelmä, laitteisto sekä tuotteen muotoiluosa betonituotteen valamiseen liukuvalulla
US7819660B2 (en) * 2005-10-26 2010-10-26 Cosse Christopher C Reusable multi-piece orthodontic appliances
US7771640B2 (en) * 2006-02-17 2010-08-10 Cosse Christopher C Orthodontic treatment methods, systems and apparatus for use therewith
FI120294B (fi) * 2008-06-03 2009-09-15 Elematic Group Oy Menetelmä ja laitteisto betonituotteen valamiseksi
ES2460841B1 (es) * 2011-10-13 2015-02-25 Exclusivas Resimart Ibérica S.L. Máquina para fabricación de elementos prefabricados de hormigón pretensado por extrusión y moldeo
CN109435014B (zh) * 2018-11-22 2020-08-07 中耕耘成建筑科技(江苏)有限公司 一种绿色节能的混凝土生产装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892218A (en) * 1955-06-20 1959-06-30 Union Carbide Corp Spin molding of carbonaceous mix
DE1143750B (de) * 1959-06-11 1963-02-14 Liselotte Gueth Geb Wiegert Vorrichtung zum Herstellen von Rohren beliebigen Querschnitts aus Beton
US3143781A (en) * 1961-02-13 1964-08-11 Kalns Arvids Concrete slab forming machine
US3159897A (en) * 1961-07-10 1964-12-08 Fredrick G Ellis Machine for extruding hollow cored concrete sections
US3587281A (en) * 1961-10-02 1971-06-28 Jerome H Lemelson Extrusion die apparatus
US3944641A (en) * 1961-10-02 1976-03-16 Lemelson Jerome H Process of forming an irregular surface on the inside of a tube or pipe
US3284867A (en) * 1964-01-23 1966-11-15 Spiroll Corp Ltd Machines for forming hollow cored concrete products
US3647308A (en) * 1968-10-28 1972-03-07 Joseph J Dues Apparatus for forming a cored concrete slab
US3877860A (en) * 1969-12-04 1975-04-15 Dyform Concrete Prestressed Lt Extrusion machine for making articles of cement-like material
US4046848A (en) * 1970-06-11 1977-09-06 Dyform Concrete (Prestressed) Ltd. Extrusion machine for making articles of cement-like material
US4022556A (en) * 1975-04-30 1977-05-10 The George Hyman Construction Company Concrete slab extruder having a free flight auger
CA1105244A (en) * 1978-05-03 1981-07-21 George Putti Machine for extruding hollow cored concrete sections
JPS5831282B2 (ja) * 1980-12-27 1983-07-05 株式会社クボタ 中空製品の押出製造方法
FI64072C (fi) * 1981-11-10 1983-10-10 Partek Ab Foerfarande foer kontinuerlig gjutning av foeremaol av styv gjtmassa och glidgjutningsform foer genomfoerande av foerfa radet
FI64073C (fi) * 1981-11-10 1983-10-10 Partek Ab Foerfarande foer gjutning av voluminoesa foeremaol av styv gjutmassa samt form foer genomfoerande av foerfarandet
FI69591C (fi) * 1983-02-09 1986-03-10 Asko Sarja Foerfarande och anordning foer komprimering av betong
FI70821C (fi) * 1983-05-09 1986-10-27 Partek Ab Foerfarande och glidgjutmaskin foer gjutning av haolplattor avetong
FI67320C (fi) * 1983-05-09 1985-03-11 Partek Ab Foerfarande och glidgjutanordning foer gjutning av betongstycken

Also Published As

Publication number Publication date
DE3479409D1 (en) 1989-09-21
DK159486C (da) 1991-03-25
DD218859A5 (de) 1985-02-20
FI831606A0 (fi) 1983-05-09
AU2778284A (en) 1984-11-15
ES532264A0 (es) 1985-10-16
JPH0586321B2 (forum.php) 1993-12-10
CS327384A3 (en) 1992-01-15
HK97690A (en) 1990-11-30
PT78509B (en) 1986-05-28
FI831606L (fi) 1984-11-10
YU45618B (sh) 1992-07-20
EP0125084B1 (en) 1989-08-16
JPS59212202A (ja) 1984-12-01
US4608216A (en) 1986-08-26
SG79190G (en) 1990-11-23
NO841758L (no) 1984-11-12
BR8402088A (pt) 1984-12-18
NO157491B (no) 1987-12-21
PT78509A (en) 1984-05-01
RU1782208C (ru) 1992-12-15
CA1239773A (en) 1988-08-02
EP0125084A3 (en) 1986-01-02
NZ208109A (en) 1987-09-30
ATE45537T1 (de) 1989-09-15
DK226784A (da) 1984-11-10
HU195145B (en) 1988-04-28
EP0125084A2 (en) 1984-11-14
CS276449B6 (en) 1992-06-17
FI70821C (fi) 1986-10-27
DK159486B (da) 1990-10-22
YU80184A (en) 1987-06-30
NO157491C (no) 1988-03-30
US4786242A (en) 1988-11-22
ES8601004A1 (es) 1985-10-16
HUT40362A (en) 1986-12-28
DK226784D0 (da) 1984-05-08
FI70821B (fi) 1986-07-18

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