DE176142C - - Google Patents

Info

Publication number
DE176142C
DE176142C DENDAT176142D DE176142DA DE176142C DE 176142 C DE176142 C DE 176142C DE NDAT176142 D DENDAT176142 D DE NDAT176142D DE 176142D A DE176142D A DE 176142DA DE 176142 C DE176142 C DE 176142C
Authority
DE
Germany
Prior art keywords
rope
roller
lever
recess
rammer
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT176142D
Other languages
German (de)
English (en)
Publication of DE176142C publication Critical patent/DE176142C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00Methods or machines specially adapted for the production of tubular articles
    • B28B21/02Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/12Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means tamping or ramming the material or the mould elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
DENDAT176142D Active DE176142C (cs)

Publications (1)

Publication Number Publication Date
DE176142C true DE176142C (cs)

Family

ID=440726

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT176142D Active DE176142C (cs)

Country Status (1)

Country Link
DE (1) DE176142C (cs)

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