DK127867B - Kernevibrator for betonrørsfremstilling. - Google Patents

Kernevibrator for betonrørsfremstilling.

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)
English (en)
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/da
Priority to DE19732300977 priority patent/DE2300977A1/de
Priority to IT6703273A priority patent/IT977588B/it
Priority to FR7300791A priority patent/FR2167919A5/fr
Priority to SU1892915A priority patent/SU431659A3/ru
Priority to SE7300368A priority patent/SE385448B/xx
Priority to JP625873A priority patent/JPS4881913A/ja
Publication of DK127867B publication Critical patent/DK127867B/da

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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
DK13572A 1972-01-11 1972-01-11 Kernevibrator for betonrørsfremstilling. DK127867B (da)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK13572A DK127867B (da) 1972-01-11 1972-01-11 Kernevibrator for betonrørsfremstilling.
DE19732300977 DE2300977A1 (de) 1972-01-11 1973-01-10 Ruettelkern zur herstellung von betonrohren
IT6703273A IT977588B (it) 1972-01-11 1973-01-10 Vibratore del mandrino di formatura per macchine per la fabbricazione di tubi di cemento
FR7300791A FR2167919A5 (enrdf_load_stackoverflow) 1972-01-11 1973-01-10
SU1892915A SU431659A3 (enrdf_load_stackoverflow) 1972-01-11 1973-01-10
SE7300368A SE385448B (sv) 1972-01-11 1973-01-11 Kernvibrator for betongrorsframstellning
JP625873A JPS4881913A (enrdf_load_stackoverflow) 1972-01-11 1973-01-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK13572A DK127867B (da) 1972-01-11 1972-01-11 Kernevibrator for betonrørsfremstilling.

Publications (1)

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

Family

ID=8090142

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13572A DK127867B (da) 1972-01-11 1972-01-11 Kernevibrator for betonrørsfremstilling.

Country Status (7)

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

Also Published As

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

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