NO870201D0 - Ekstruder med glideforskalling for fremstilling av betongelementer med hul kjerne. - Google Patents

Ekstruder med glideforskalling for fremstilling av betongelementer med hul kjerne.

Info

Publication number
NO870201D0
NO870201D0 NO870201A NO870201A NO870201D0 NO 870201 D0 NO870201 D0 NO 870201D0 NO 870201 A NO870201 A NO 870201A NO 870201 A NO870201 A NO 870201A NO 870201 D0 NO870201 D0 NO 870201D0
Authority
NO
Norway
Prior art keywords
core
auger
flights
auger flights
forming
Prior art date
Application number
NO870201A
Other languages
English (en)
Other versions
NO870201L (no
Inventor
Aimo Seppaenen
Lassi Jaervinen
Original Assignee
Kt Suunnittelu Oy
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 Kt Suunnittelu Oy filed Critical Kt Suunnittelu Oy
Publication of NO870201D0 publication Critical patent/NO870201D0/no
Publication of NO870201L publication Critical patent/NO870201L/no

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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
    • 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)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Transmission Devices (AREA)
  • Road Repair (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
NO870201A 1986-01-17 1987-01-16 Ekstruder med glideforskalling for fremstilling av betongelementer med hul kjerne. NO870201L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI860235A FI76517C (fi) 1986-01-17 1986-01-17 Glidgjutmaskin foer tillverkning av haolelement av betong.

Publications (2)

Publication Number Publication Date
NO870201D0 true NO870201D0 (no) 1987-01-16
NO870201L NO870201L (no) 1987-07-20

Family

ID=8521980

Family Applications (1)

Application Number Title Priority Date Filing Date
NO870201A NO870201L (no) 1986-01-17 1987-01-16 Ekstruder med glideforskalling for fremstilling av betongelementer med hul kjerne.

Country Status (6)

Country Link
EP (1) EP0229751B1 (no)
AT (1) ATE52056T1 (no)
DE (1) DE3762323D1 (no)
DK (1) DK22187A (no)
FI (1) FI76517C (no)
NO (1) NO870201L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110174B (fi) * 1994-04-07 2002-12-13 Valkeakoski Extec Oy Ltd Laite betonituotteen valmistamiseksi
CA2204978A1 (en) * 1997-05-09 1998-11-09 Ultra Span Technologies Inc. Low noise hollow core slab extruder
CN107520946A (zh) * 2017-10-19 2017-12-29 洛阳市易安环保科技有限公司 一种复合隔墙板成型装置及成型方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3585007D1 (de) * 1984-08-24 1992-02-06 Lohja Parma Eng Lpe Verfahren und vorrichtung zur herstellung von hohlplatten und sonstigen bauelementen vorzugsweise aus beton.
FI843544A0 (fi) * 1984-09-10 1984-09-10 Rakennusvalmiste Oy Glidgjutmaskin foer framstaellning av betongelement.

Also Published As

Publication number Publication date
ATE52056T1 (de) 1990-05-15
FI860235A (fi) 1987-07-18
FI860235A0 (fi) 1986-01-17
FI76517C (fi) 1990-01-26
EP0229751A2 (en) 1987-07-22
EP0229751A3 (en) 1987-11-11
FI76517B (fi) 1988-07-29
EP0229751B1 (en) 1990-04-18
DE3762323D1 (de) 1990-05-23
DK22187D0 (da) 1987-01-16
DK22187A (da) 1987-07-18
NO870201L (no) 1987-07-20

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