CA754471A - Method of, and apparatus for manufacturing hollow concrete bodies - Google Patents

Method of, and apparatus for manufacturing hollow concrete bodies

Info

Publication number
CA754471A
CA754471A CA754471A CA754471DA CA754471A CA 754471 A CA754471 A CA 754471A CA 754471 A CA754471 A CA 754471A CA 754471D A CA754471D A CA 754471DA CA 754471 A CA754471 A CA 754471A
Authority
CA
Canada
Prior art keywords
hollow concrete
concrete bodies
manufacturing hollow
bodies
manufacturing
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
CA754471A
Inventor
K. Roberts William
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.)
Dow Mac Concrete Ltd
Original Assignee
Dow Mac Concrete Ltd
Publication date
Application granted granted Critical
Publication of CA754471A publication Critical patent/CA754471A/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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
    • B28B23/024—Supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
CA754471A Method of, and apparatus for manufacturing hollow concrete bodies Expired CA754471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA754471T

Publications (1)

Publication Number Publication Date
CA754471A true CA754471A (en) 1967-03-14

Family

ID=210870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA754471A Expired CA754471A (en) Method of, and apparatus for manufacturing hollow concrete bodies

Country Status (1)

Country Link
CA (1) CA754471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741875A (en) * 1985-08-02 1988-05-03 Carraro Amedeo Centrifugal molding of prestressed piles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741875A (en) * 1985-08-02 1988-05-03 Carraro Amedeo Centrifugal molding of prestressed piles

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