BE871053A - DEVICE FOR MANUFACTURING A CONCRETE PIPE. - Google Patents

DEVICE FOR MANUFACTURING A CONCRETE PIPE.

Info

Publication number
BE871053A
BE871053A BE782057336A BE2057336A BE871053A BE 871053 A BE871053 A BE 871053A BE 782057336 A BE782057336 A BE 782057336A BE 2057336 A BE2057336 A BE 2057336A BE 871053 A BE871053 A BE 871053A
Authority
BE
Belgium
Prior art keywords
manufacturing
concrete pipe
concrete
pipe
Prior art date
Application number
BE782057336A
Other languages
Dutch (nl)
Original Assignee
Callens Henri E
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 Callens Henri E filed Critical Callens Henri E
Priority to BE782057336A priority Critical patent/BE871053A/en
Publication of BE871053A publication Critical patent/BE871053A/en
Priority to NL7907385A priority patent/NL7907385A/en
Priority to DE19792940350 priority patent/DE2940350A1/en
Priority to FR7924929A priority patent/FR2437919A1/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
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/04—Methods or machines specially adapted for the production of tubular articles by casting into moulds by simple casting, the material being neither positively compacted nor forcibly fed
    • 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
    • B28B21/76—Moulds
    • B28B21/765—Top or bottom rings

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)
BE782057336A 1978-10-06 1978-10-06 DEVICE FOR MANUFACTURING A CONCRETE PIPE. BE871053A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE782057336A BE871053A (en) 1978-10-06 1978-10-06 DEVICE FOR MANUFACTURING A CONCRETE PIPE.
NL7907385A NL7907385A (en) 1978-10-06 1979-10-04 DEVICE FOR MANUFACTURING A CONCRETE TUBE.
DE19792940350 DE2940350A1 (en) 1978-10-06 1979-10-04 DEVICE FOR THE PRODUCTION OF CONCRETE PIPES
FR7924929A FR2437919A1 (en) 1978-10-06 1979-10-05 Concrete pipe production machine - has core with protruding bottom edge larger than bottom ring moving in frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE782057336A BE871053A (en) 1978-10-06 1978-10-06 DEVICE FOR MANUFACTURING A CONCRETE PIPE.

Publications (1)

Publication Number Publication Date
BE871053A true BE871053A (en) 1979-02-01

Family

ID=3865434

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782057336A BE871053A (en) 1978-10-06 1978-10-06 DEVICE FOR MANUFACTURING A CONCRETE PIPE.

Country Status (4)

Country Link
BE (1) BE871053A (en)
DE (1) DE2940350A1 (en)
FR (1) FR2437919A1 (en)
NL (1) NL7907385A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620909C2 (en) * 1986-06-21 1995-07-13 Omag Maschinenbau Ag Machine for the production of vibrated concrete pipes

Also Published As

Publication number Publication date
NL7907385A (en) 1980-04-09
FR2437919A1 (en) 1980-04-30
DE2940350A1 (en) 1980-04-24
FR2437919B3 (en) 1981-07-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CALLENS HENRI E.

Effective date: 19971031