FR532811A - Improvements to machines for softening and polishing slabs or plates of materials such as marble, glass, etc. - Google Patents

Improvements to machines for softening and polishing slabs or plates of materials such as marble, glass, etc.

Info

Publication number
FR532811A
FR532811A FR532811DA FR532811A FR 532811 A FR532811 A FR 532811A FR 532811D A FR532811D A FR 532811DA FR 532811 A FR532811 A FR 532811A
Authority
FR
France
Prior art keywords
marble
softening
machines
plates
glass
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
James Carrie
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 filed Critical
Application granted granted Critical
Publication of FR532811A publication Critical patent/FR532811A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR532811D 1921-03-26 1921-03-26 Improvements to machines for softening and polishing slabs or plates of materials such as marble, glass, etc. Expired FR532811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR532811T 1921-03-26

Publications (1)

Publication Number Publication Date
FR532811A true FR532811A (en) 1922-02-13

Family

ID=8924728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532811D Expired FR532811A (en) 1921-03-26 1921-03-26 Improvements to machines for softening and polishing slabs or plates of materials such as marble, glass, etc.

Country Status (1)

Country Link
FR (1) FR532811A (en)

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