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AU6163200A - Method and apparatus for producing concrete products - Google Patents

Method and apparatus for producing concrete products

Info

Publication number
AU6163200A
AU6163200A AU61632/00A AU6163200A AU6163200A AU 6163200 A AU6163200 A AU 6163200A AU 61632/00 A AU61632/00 A AU 61632/00A AU 6163200 A AU6163200 A AU 6163200A AU 6163200 A AU6163200 A AU 6163200A
Authority
AU
Australia
Prior art keywords
casting
endplate
forming means
concrete products
headplate
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.)
Abandoned
Application number
AU61632/00A
Inventor
Heikki Kankkunen
Aimo Seppanen
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.)
Addtek Research and Development Oy AB
Original Assignee
Addtek Research and Development 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 Addtek Research and Development Oy AB filed Critical Addtek Research and Development Oy AB
Publication of AU6163200A publication Critical patent/AU6163200A/en
Abandoned 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • 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)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

A method of casting concrete elements comprising one or more longitudinal hollow cores. When casting is started, forming means (4) provided in the apparatus are pushed through openings in a headplate located at the front end of the element to be cast and fresh concrete is pressed against the headplate by means of feeding screws (3) provided in the apparatus. When casting the back end of the element to be cast, the casting apparatus, as well as the feeding screws (3) and the forming means (4) thereof, pass over a part (10) mounted on the casting bed (1) to form the lower part of the endplate of the form. The feeding opening of the apparatus is covered by a covering means (8) and a part (11) provided in the apparatus to form the upper part of the endplate of the form is pushed above the lower part (10) of the endplate of the form. Openings are formed between the upper part and the lower part of the endplate, allowing the feeding screws (3) and the forming means (4) to pass through.
AU61632/00A 1999-08-09 2000-07-10 Method and apparatus for producing concrete products Abandoned AU6163200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI991690A FI109460B (en) 1999-08-09 1999-08-09 Method and apparatus for casting concrete elements
FI19991690 1999-08-09
PCT/FI2000/000633 WO2001010616A1 (en) 1999-08-09 2000-07-10 Method and apparatus for producing concrete products

Publications (1)

Publication Number Publication Date
AU6163200A true AU6163200A (en) 2001-03-05

Family

ID=8555129

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61632/00A Abandoned AU6163200A (en) 1999-08-09 2000-07-10 Method and apparatus for producing concrete products

Country Status (8)

Country Link
EP (1) EP1212178B1 (en)
AT (1) ATE257422T1 (en)
AU (1) AU6163200A (en)
DE (1) DE60007643T2 (en)
DK (1) DK1212178T3 (en)
ES (1) ES2214292T3 (en)
FI (1) FI109460B (en)
WO (1) WO2001010616A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113850B (en) * 2002-01-30 2004-06-30 Consolis Technology Oy Ab Method and apparatus for casting concrete products
RU2293642C1 (en) * 2005-09-09 2007-02-20 Николай Павлович Селиванов Working organ of extruding press
RU2293651C1 (en) * 2005-09-09 2007-02-20 Николай Павлович Селиванов Extruder
RU2293650C1 (en) * 2005-09-09 2007-02-20 Николай Павлович Селиванов Method of manufacture of the building structures and the building structure manufactured by this method
KR102191233B1 (en) 2020-05-28 2020-12-15 주식회사 삼우피씨에스 Apparatus for manufacturing hollow core slab having different width
CN113263612A (en) * 2021-05-28 2021-08-17 中交投资咨询(北京)有限公司 Assembled prefabricated hollow slab beam construction die

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530552A (en) * 1968-04-29 1970-09-29 Glen H Calder Extrusion device
US3583046A (en) * 1968-11-07 1971-06-08 Walter Dickinson Manufacture of structural members
SE398839B (en) * 1975-11-07 1978-01-23 A Betong Ab SET AND INSTALLATION FOR STEP CASTING OF CONCRETE ELEMENTS FIXED WITH ATMINSTONE TWO LONG-TERM HALL ROOMS
IT1195098B (en) * 1986-07-11 1988-10-12 Russo A & C Sas PLANT FOR THE PRODUCTION ON TRACK OF ALVEOLAR PANELS IN REINFORCED CONCRETE OR PARTIALLY PRE-COMPRESSED OR WITH SLOW REINFORCEMENT EXTENDED TO THE LOWER AND UPPER SURFACES AND TO THE RIBS AND DERIVED PRODUCT

Also Published As

Publication number Publication date
FI19991690L (en) 2001-02-10
DK1212178T3 (en) 2004-03-08
EP1212178A1 (en) 2002-06-12
FI109460B (en) 2002-08-15
EP1212178B1 (en) 2004-01-07
WO2001010616A1 (en) 2001-02-15
ES2214292T3 (en) 2004-09-16
DE60007643D1 (en) 2004-02-12
DE60007643T2 (en) 2004-06-17
ATE257422T1 (en) 2004-01-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase