FR1145520A - Metal mold for molding concrete tubular bodies of rectangular cross-section - Google Patents

Metal mold for molding concrete tubular bodies of rectangular cross-section

Info

Publication number
FR1145520A
FR1145520A FR1145520DA FR1145520A FR 1145520 A FR1145520 A FR 1145520A FR 1145520D A FR1145520D A FR 1145520DA FR 1145520 A FR1145520 A FR 1145520A
Authority
FR
France
Prior art keywords
section
rectangular cross
metal mold
tubular bodies
concrete tubular
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
French (fr)
Inventor
Roland Gentis
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 FR1145520A publication Critical patent/FR1145520A/en
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
    • B28B21/76—Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1145520D 1956-03-05 1956-03-05 Metal mold for molding concrete tubular bodies of rectangular cross-section Expired FR1145520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1145520T 1956-03-05

Publications (1)

Publication Number Publication Date
FR1145520A true FR1145520A (en) 1957-10-28

Family

ID=9644820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145520D Expired FR1145520A (en) 1956-03-05 1956-03-05 Metal mold for molding concrete tubular bodies of rectangular cross-section

Country Status (1)

Country Link
FR (1) FR1145520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093910A1 (en) * 1969-05-20 1972-02-04 Daulouede Et Duvicq

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093910A1 (en) * 1969-05-20 1972-02-04 Daulouede Et Duvicq

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