DK127867B - Core vibrator for concrete pipe production. - Google Patents

Core vibrator for concrete pipe production.

Info

Publication number
DK127867B
DK127867B DK13572A DK13572A DK127867B DK 127867 B DK127867 B DK 127867B DK 13572 A DK13572 A DK 13572A DK 13572 A DK13572 A DK 13572A DK 127867 B DK127867 B DK 127867B
Authority
DK
Denmark
Prior art keywords
concrete pipe
pipe production
core vibrator
vibrator
core
Prior art date
Application number
DK13572A
Other languages
Danish (da)
Inventor
P Poulsen
Original Assignee
Pedershaab Maskinfabrik As
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 Pedershaab Maskinfabrik As filed Critical Pedershaab Maskinfabrik As
Priority to DK13572A priority Critical patent/DK127867B/en
Priority to IT6703273A priority patent/IT977588B/en
Priority to SU1892915A priority patent/SU431659A3/ru
Priority to DE19732300977 priority patent/DE2300977A1/en
Priority to FR7300791A priority patent/FR2167919A5/fr
Priority to JP625873A priority patent/JPS4881913A/ja
Priority to SE7300368A priority patent/SE385448B/en
Publication of DK127867B publication Critical patent/DK127867B/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
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/14—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material
    • 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
    • B28B1/093—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material
    • B28B1/0935—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material using only elements wholly or partly immersed in the material, e.g. cores

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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DK13572A 1972-01-11 1972-01-11 Core vibrator for concrete pipe production. DK127867B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK13572A DK127867B (en) 1972-01-11 1972-01-11 Core vibrator for concrete pipe production.
IT6703273A IT977588B (en) 1972-01-11 1973-01-10 MOLDING SPINDLE VIBRATOR FOR CEMENT PIPE MANUFACTURING MACHINES
SU1892915A SU431659A3 (en) 1972-01-11 1973-01-10
DE19732300977 DE2300977A1 (en) 1972-01-11 1973-01-10 RUETTEL CORE FOR MANUFACTURING CONCRETE PIPES
FR7300791A FR2167919A5 (en) 1972-01-11 1973-01-10
JP625873A JPS4881913A (en) 1972-01-11 1973-01-11
SE7300368A SE385448B (en) 1972-01-11 1973-01-11 CORE VIBRATOR FOR CONCRETE PIPE MANUFACTURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK13572A DK127867B (en) 1972-01-11 1972-01-11 Core vibrator for concrete pipe production.

Publications (1)

Publication Number Publication Date
DK127867B true DK127867B (en) 1974-01-28

Family

ID=8090142

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13572A DK127867B (en) 1972-01-11 1972-01-11 Core vibrator for concrete pipe production.

Country Status (7)

Country Link
JP (1) JPS4881913A (en)
DE (1) DE2300977A1 (en)
DK (1) DK127867B (en)
FR (1) FR2167919A5 (en)
IT (1) IT977588B (en)
SE (1) SE385448B (en)
SU (1) SU431659A3 (en)

Also Published As

Publication number Publication date
FR2167919A5 (en) 1973-08-24
SU431659A3 (en) 1974-06-05
SE385448B (en) 1976-07-05
JPS4881913A (en) 1973-11-01
DE2300977A1 (en) 1973-07-19
IT977588B (en) 1974-09-20

Similar Documents

Publication Publication Date Title
AT325360B (en) PIPE CONNECTION
NO139356C (en) UNITED BUILDING INCLUDING COMPLETED CONCRETE COMPONENTS
RO64429A (en) FITTING FOR PIPES
PH11616A (en) Concrete pipes
FI50943C (en) Apparatus for manufacturing cast building elements.
BE794614A (en) PIPE
AT325906B (en) FITTED PIPE
AT322190B (en) CONCRETE SPRAYING MACHINE
AT324667B (en) CONCRETE FORMWORK BRACKET
AT335236B (en) PIPE CONNECTION
BE803384A (en) CONCRETE STRUCTURE
ATA442372A (en) LOST SLAB FORMWORK
AT328239B (en) PIPE COUPLING
ATA1035972A (en) FORMWORK
DK127867B (en) Core vibrator for concrete pipe production.
DK133418B (en) Casting machine for concrete tiles.
AT320362B (en) Pipe connection
SE394711B (en) SOUND SOUND CONCRETE
BE788487A (en) CONCRETE STRIATION.
IT978594B (en) FORMWORK CONSTRUCTION
SU498272A1 (en) Method for the production of shalezole Portland cement
ATA982373A (en) PIPE CONNECTION
IT1003262B (en) FITTING FOR PIPES
ATA59973A (en) CONTINUOUSLY OPERATING VIBRATING PIPE MILL
SU478735A1 (en) Concrete Pipe Forming Machine