DE3762323D1 - Gleitfertiger fuer hohldielen aus beton. - Google Patents

Gleitfertiger fuer hohldielen aus beton.

Info

Publication number
DE3762323D1
DE3762323D1 DE8787890002T DE3762323T DE3762323D1 DE 3762323 D1 DE3762323 D1 DE 3762323D1 DE 8787890002 T DE8787890002 T DE 8787890002T DE 3762323 T DE3762323 T DE 3762323T DE 3762323 D1 DE3762323 D1 DE 3762323D1
Authority
DE
Germany
Prior art keywords
core
auger
flights
concrete
auger flights
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 - Fee Related
Application number
DE8787890002T
Other languages
English (en)
Inventor
Aimo Seppaenen
Lassi Jaervinen
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.)
KT SUUNNITTELU Oy
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
Application granted granted Critical
Publication of DE3762323D1 publication Critical patent/DE3762323D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Road Repair (AREA)
  • Transmission Devices (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
DE8787890002T 1986-01-17 1987-01-12 Gleitfertiger fuer hohldielen aus beton. Expired - Fee Related DE3762323D1 (de)

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 (1)

Publication Number Publication Date
DE3762323D1 true DE3762323D1 (de) 1990-05-23

Family

ID=8521980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787890002T Expired - Fee Related DE3762323D1 (de) 1986-01-17 1987-01-12 Gleitfertiger fuer hohldielen aus beton.

Country Status (6)

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

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
FI85350C (fi) * 1984-08-24 1993-01-28 Lohja Parma Eng Lpe Glidgjutmaskin foer framstaellning av betongelement och isynnerhet haolelement
FI843544A0 (fi) * 1984-09-10 1984-09-10 Rakennusvalmiste Oy Glidgjutmaskin foer framstaellning av betongelement.

Also Published As

Publication number Publication date
FI860235A (fi) 1987-07-18
EP0229751A3 (en) 1987-11-11
DK22187D0 (da) 1987-01-16
EP0229751B1 (de) 1990-04-18
NO870201L (no) 1987-07-20
EP0229751A2 (de) 1987-07-22
NO870201D0 (no) 1987-01-16
FI76517C (fi) 1990-01-26
DK22187A (da) 1987-07-18
FI860235A0 (fi) 1986-01-17
ATE52056T1 (de) 1990-05-15
FI76517B (fi) 1988-07-29

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: KUHNEN, R., DIPL.-ING. WACKER, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. FUERNISS, P., DIPL.-CHEM. DR.RER.NAT. BRANDL, F., DIPL.-PHYS., PAT.-ANWAELTE HUEBNER, H., DIPL.-ING., RECHTSANW., 8050 FREISING

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee