CA432978A - Concrete block forming apparatus - Google Patents

Concrete block forming apparatus

Info

Publication number
CA432978A
CA432978A CA432978A CA432978DA CA432978A CA 432978 A CA432978 A CA 432978A CA 432978 A CA432978 A CA 432978A CA 432978D A CA432978D A CA 432978DA CA 432978 A CA432978 A CA 432978A
Authority
CA
Canada
Prior art keywords
forming apparatus
concrete block
block forming
concrete
forming
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
CA432978A
Other languages
French (fr)
Inventor
A. Williams Francis
G. Rusznyak Gesa
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
Publication date
Application granted granted Critical
Publication of CA432978A publication Critical patent/CA432978A/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
    • 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)
CA432978A Concrete block forming apparatus Expired CA432978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA432978T

Publications (1)

Publication Number Publication Date
CA432978A true CA432978A (en) 1946-02-12

Family

ID=210328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA432978A Expired CA432978A (en) Concrete block forming apparatus

Country Status (1)

Country Link
CA (1) CA432978A (en)

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