FR733970A - Improvements to glass polishings and the like - Google Patents

Improvements to glass polishings and the like

Info

Publication number
FR733970A
FR733970A FR733970DA FR733970A FR 733970 A FR733970 A FR 733970A FR 733970D A FR733970D A FR 733970DA FR 733970 A FR733970 A FR 733970A
Authority
FR
France
Prior art keywords
polishings
glass
glass polishings
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
Charles Heuze
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 FR733970A publication Critical patent/FR733970A/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR733970D 1931-11-30 1932-03-22 Improvements to glass polishings and the like Expired FR733970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE733970X 1931-11-30

Publications (1)

Publication Number Publication Date
FR733970A true FR733970A (en) 1932-10-14

Family

ID=3879253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR733970D Expired FR733970A (en) 1931-11-30 1932-03-22 Improvements to glass polishings and the like

Country Status (2)

Country Link
BE (1) BE384579A (en)
FR (1) FR733970A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441243A (en) * 1944-11-28 1948-05-11 Illmer Louis Grinder machine of the endless workpiece type
DE1083696B (en) * 1954-12-15 1960-06-15 Villeroy & Boch Device for grinding workpieces, in particular hollow glass objects
DE1093250B (en) * 1951-05-24 1960-11-17 Saint Gobain Method and apparatus for grinding and polishing the surface of a continuously moving glass ribbon
DE1270444B (en) * 1965-12-31 1968-06-12 Franz Josefy Belt grinder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441243A (en) * 1944-11-28 1948-05-11 Illmer Louis Grinder machine of the endless workpiece type
DE1093250B (en) * 1951-05-24 1960-11-17 Saint Gobain Method and apparatus for grinding and polishing the surface of a continuously moving glass ribbon
DE1083696B (en) * 1954-12-15 1960-06-15 Villeroy & Boch Device for grinding workpieces, in particular hollow glass objects
DE1270444B (en) * 1965-12-31 1968-06-12 Franz Josefy Belt grinder

Also Published As

Publication number Publication date
BE384579A (en)

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