NO833041L - Fremgangsmaate til stoeping av hulelememter av betong og aggregat til utfoerelse av fremgangsmaaten - Google Patents

Fremgangsmaate til stoeping av hulelememter av betong og aggregat til utfoerelse av fremgangsmaaten

Info

Publication number
NO833041L
NO833041L NO833041A NO833041A NO833041L NO 833041 L NO833041 L NO 833041L NO 833041 A NO833041 A NO 833041A NO 833041 A NO833041 A NO 833041A NO 833041 L NO833041 L NO 833041L
Authority
NO
Norway
Prior art keywords
core
mold
concrete
casting
support member
Prior art date
Application number
NO833041A
Other languages
English (en)
Norwegian (no)
Inventor
Jorma Holopainen
Esko Patamaa
Original Assignee
Lohja Ab 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 Lohja Ab Oy filed Critical Lohja Ab Oy
Publication of NO833041L publication Critical patent/NO833041L/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • 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
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/06—Methods or machines specially adapted for the production of tubular articles by casting into moulds into moulds having sliding parts
    • 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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article

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)
  • Moulds, Cores, Or Mandrels (AREA)
NO833041A 1982-01-08 1983-08-24 Fremgangsmaate til stoeping av hulelememter av betong og aggregat til utfoerelse av fremgangsmaaten NO833041L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI820050A FI62784C (fi) 1982-01-08 1982-01-08 Foerfarande och anlaeggning foer gjutning av ihaoliga betongelement

Publications (1)

Publication Number Publication Date
NO833041L true NO833041L (no) 1983-08-24

Family

ID=8515005

Family Applications (1)

Application Number Title Priority Date Filing Date
NO833041A NO833041L (no) 1982-01-08 1983-08-24 Fremgangsmaate til stoeping av hulelememter av betong og aggregat til utfoerelse av fremgangsmaaten

Country Status (3)

Country Link
FI (1) FI62784C (fi)
NO (1) NO833041L (fi)
WO (1) WO1983002422A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576543B1 (fr) * 1985-01-25 1988-07-15 Ind Entreprise Dispositif et procede pour la fabrication d'un poteau creux en beton arme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948042A (en) * 1955-03-14 1960-08-09 Ben C Gerwick Inc Apparatus for making hollow reinforced concrete bodies
USRE25717E (en) * 1959-02-11 1965-01-26 Machine for making slabs
SE398839B (sv) * 1975-11-07 1978-01-23 A Betong Ab Sett och anleggning for etappvis gjutning av med atminstone tva lengsgaende halrum forsedda betongelement

Also Published As

Publication number Publication date
FI62784B (fi) 1982-11-30
WO1983002422A1 (en) 1983-07-21
FI62784C (fi) 1983-03-10

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