FR490307A - Molding frame for the manufacture of artificial stones - Google Patents

Molding frame for the manufacture of artificial stones

Info

Publication number
FR490307A
FR490307A FR490307DA FR490307A FR 490307 A FR490307 A FR 490307A FR 490307D A FR490307D A FR 490307DA FR 490307 A FR490307 A FR 490307A
Authority
FR
France
Prior art keywords
manufacture
molding frame
artificial stones
stones
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
Emanuel Kern
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.)
EMANUEL KERN
Original Assignee
EMANUEL KERN
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 EMANUEL KERN filed Critical EMANUEL KERN
Application granted granted Critical
Publication of FR490307A publication Critical patent/FR490307A/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
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0041—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being moved only parallelly away from the sidewalls of the moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR490307D 1916-11-09 1918-05-29 Molding frame for the manufacture of artificial stones Expired FR490307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH490307X 1916-11-09

Publications (1)

Publication Number Publication Date
FR490307A true FR490307A (en) 1919-04-17

Family

ID=1526457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490307D Expired FR490307A (en) 1916-11-09 1918-05-29 Molding frame for the manufacture of artificial stones

Country Status (1)

Country Link
FR (1) FR490307A (en)

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