FR387019A - Hydro-extractor for the manufacture of pipes of cement, concrete or similar materials - Google Patents

Hydro-extractor for the manufacture of pipes of cement, concrete or similar materials

Info

Publication number
FR387019A
FR387019A FR387019DA FR387019A FR 387019 A FR387019 A FR 387019A FR 387019D A FR387019D A FR 387019DA FR 387019 A FR387019 A FR 387019A
Authority
FR
France
Prior art keywords
extractor
hydro
cement
pipes
concrete
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
Otto Et Schlosser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OTTO ET SCHLOSSER
Original Assignee
OTTO ET SCHLOSSER
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 OTTO ET SCHLOSSER filed Critical OTTO ET SCHLOSSER
Application granted granted Critical
Publication of FR387019A publication Critical patent/FR387019A/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
    • B28B21/02—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
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/30—Centrifugal moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR387019D 1908-02-08 1908-02-08 Hydro-extractor for the manufacture of pipes of cement, concrete or similar materials Expired FR387019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR387019T 1908-02-08

Publications (1)

Publication Number Publication Date
FR387019A true FR387019A (en) 1908-06-29

Family

ID=1432790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR387019D Expired FR387019A (en) 1908-02-08 1908-02-08 Hydro-extractor for the manufacture of pipes of cement, concrete or similar materials

Country Status (1)

Country Link
FR (1) FR387019A (en)

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