ATE257422T1 - METHOD AND DEVICE FOR PRODUCING CONCRETE PRODUCTS - Google Patents

METHOD AND DEVICE FOR PRODUCING CONCRETE PRODUCTS

Info

Publication number
ATE257422T1
ATE257422T1 AT00948043T AT00948043T ATE257422T1 AT E257422 T1 ATE257422 T1 AT E257422T1 AT 00948043 T AT00948043 T AT 00948043T AT 00948043 T AT00948043 T AT 00948043T AT E257422 T1 ATE257422 T1 AT E257422T1
Authority
AT
Austria
Prior art keywords
casting
endplate
forming means
concrete products
headplate
Prior art date
Application number
AT00948043T
Other languages
German (de)
Inventor
Heikki Kankkunen
Aimo Seppaenen
Original Assignee
Consolis Technology 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 Consolis Technology Oy Ab filed Critical Consolis Technology Oy Ab
Application granted granted Critical
Publication of ATE257422T1 publication Critical patent/ATE257422T1/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
    • 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.
AT00948043T 1999-08-09 2000-07-10 METHOD AND DEVICE FOR PRODUCING CONCRETE PRODUCTS ATE257422T1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE257422T1 true ATE257422T1 (en) 2004-01-15

Family

ID=8555129

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00948043T ATE257422T1 (en) 1999-08-09 2000-07-10 METHOD AND DEVICE 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 (3)

* 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
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
ES2214292T3 (en) 2004-09-16
DK1212178T3 (en) 2004-03-08
WO2001010616A1 (en) 2001-02-15
DE60007643T2 (en) 2004-06-17
FI109460B (en) 2002-08-15
DE60007643D1 (en) 2004-02-12
EP1212178B1 (en) 2004-01-07
EP1212178A1 (en) 2002-06-12
AU6163200A (en) 2001-03-05
FI19991690A (en) 2001-02-10

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