FR338557A - Hand press for the production of artificial shaped stones - Google Patents

Hand press for the production of artificial shaped stones

Info

Publication number
FR338557A
FR338557A FR338557DA FR338557A FR 338557 A FR338557 A FR 338557A FR 338557D A FR338557D A FR 338557DA FR 338557 A FR338557 A FR 338557A
Authority
FR
France
Prior art keywords
production
hand press
shaped stones
artificial shaped
artificial
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
Oskar Hurlimann
Bernhard Von Enw
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.)
BERNHARD VON ENW
Original Assignee
BERNHARD VON ENW
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 BERNHARD VON ENW filed Critical BERNHARD VON ENW
Application granted granted Critical
Publication of FR338557A publication Critical patent/FR338557A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing 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
    • B28B3/027Producing 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 using a bottom press ram actuated upwardly towards mould covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/10Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR338557D 1903-12-31 1903-12-31 Hand press for the production of artificial shaped stones Expired FR338557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR338557T 1903-12-31

Publications (1)

Publication Number Publication Date
FR338557A true FR338557A (en) 1904-05-28

Family

ID=1387828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR338557D Expired FR338557A (en) 1903-12-31 1903-12-31 Hand press for the production of artificial shaped stones

Country Status (1)

Country Link
FR (1) FR338557A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002247A (en) * 1958-01-24 1961-10-03 Dettling James Clayton Apparatus for forming concrete blocks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002247A (en) * 1958-01-24 1961-10-03 Dettling James Clayton Apparatus for forming concrete blocks

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