FR552455A - Machine à mouler les tuyaux en béton - Google Patents

Machine à mouler les tuyaux en béton

Info

Publication number
FR552455A
FR552455A FR552455DA FR552455A FR 552455 A FR552455 A FR 552455A FR 552455D A FR552455D A FR 552455DA FR 552455 A FR552455 A FR 552455A
Authority
FR
France
Prior art keywords
molding machine
concrete pipe
pipe molding
concrete
machine
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.)
Expired
Application number
Other languages
English (en)
Inventor
Julius Gottlob Zwicker
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 filed Critical
Application granted granted Critical
Publication of FR552455A publication Critical patent/FR552455A/fr
Expired legal-status Critical Current

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
    • B28B21/18—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements
    • 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
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
    • B28B21/64—Winding arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR552455D 1922-06-02 1922-06-02 Machine à mouler les tuyaux en béton Expired FR552455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR552455T 1922-06-02

Publications (1)

Publication Number Publication Date
FR552455A true FR552455A (fr) 1923-05-01

Family

ID=8937578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR552455D Expired FR552455A (fr) 1922-06-02 1922-06-02 Machine à mouler les tuyaux en béton

Country Status (2)

Country Link
FR (1) FR552455A (fr)
NL (1) NL12114C (fr)

Also Published As

Publication number Publication date
NL12114C (fr) 1924-11-15

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