CA932517A - Method and apparatus for compacting precast concrete - Google Patents

Method and apparatus for compacting precast concrete

Info

Publication number
CA932517A
CA932517A CA096206A CA932517DA CA932517A CA 932517 A CA932517 A CA 932517A CA 096206 A CA096206 A CA 096206A CA 932517D A CA932517D A CA 932517DA CA 932517 A CA932517 A CA 932517A
Authority
CA
Canada
Prior art keywords
compacting
precast concrete
precast
concrete
compacting precast
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
CA096206A
Inventor
Hoffmann Alfred
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA932517A publication Critical patent/CA932517A/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0032—Moulding tables or similar mainly horizontal moulding surfaces
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
CA096206A 1970-10-21 1970-10-21 Method and apparatus for compacting precast concrete Expired CA932517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA96206 1970-10-21

Publications (1)

Publication Number Publication Date
CA932517A true CA932517A (en) 1973-08-28

Family

ID=4087849

Family Applications (1)

Application Number Title Priority Date Filing Date
CA096206A Expired CA932517A (en) 1970-10-21 1970-10-21 Method and apparatus for compacting precast concrete

Country Status (1)

Country Link
CA (1) CA932517A (en)

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