DK59338C - Apparatus for the production of hollow bodies, in particular pipes. - Google Patents

Apparatus for the production of hollow bodies, in particular pipes.

Info

Publication number
DK59338C
DK59338C DK59338DA DK59338C DK 59338 C DK59338 C DK 59338C DK 59338D A DK59338D A DK 59338DA DK 59338 C DK59338 C DK 59338C
Authority
DK
Denmark
Prior art keywords
production
hollow bodies
particular pipes
pipes
bodies
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Deutsche Eisenwerke Ag
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 Deutsche Eisenwerke Ag filed Critical Deutsche Eisenwerke Ag
Application granted granted Critical
Publication of DK59338C publication Critical patent/DK59338C/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
    • B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
    • B28B21/50—Details of compression or compacting means
DK59338D 1937-10-31 1938-10-14 Apparatus for the production of hollow bodies, in particular pipes. DK59338C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED76460D DE738538C (en) 1937-10-31 1937-10-31 Device for the production of hollow bodies, in particular pipes, from bindable masses and aggregates

Publications (1)

Publication Number Publication Date
DK59338C true DK59338C (en) 1941-12-22

Family

ID=7062199

Family Applications (1)

Application Number Title Priority Date Filing Date
DK59338D DK59338C (en) 1937-10-31 1938-10-14 Apparatus for the production of hollow bodies, in particular pipes.

Country Status (2)

Country Link
DE (1) DE738538C (en)
DK (1) DK59338C (en)

Also Published As

Publication number Publication date
DE738538C (en) 1943-08-19

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