FR1125432A - Concrete block manufacturing process - Google Patents

Concrete block manufacturing process

Info

Publication number
FR1125432A
FR1125432A FR1125432DA FR1125432A FR 1125432 A FR1125432 A FR 1125432A FR 1125432D A FR1125432D A FR 1125432DA FR 1125432 A FR1125432 A FR 1125432A
Authority
FR
France
Prior art keywords
manufacturing process
concrete block
block manufacturing
concrete
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
Other languages
French (fr)
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.)
COLUMBIA MACHINE WORKS
Original Assignee
COLUMBIA MACHINE WORKS
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 COLUMBIA MACHINE WORKS filed Critical COLUMBIA MACHINE WORKS
Application granted granted Critical
Publication of FR1125432A publication Critical patent/FR1125432A/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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1125432D 1955-03-03 1955-03-03 Concrete block manufacturing process Expired FR1125432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1125432T 1955-03-03

Publications (1)

Publication Number Publication Date
FR1125432A true FR1125432A (en) 1956-10-30

Family

ID=9634505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1125432D Expired FR1125432A (en) 1955-03-03 1955-03-03 Concrete block manufacturing process

Country Status (1)

Country Link
FR (1) FR1125432A (en)

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