FR67381E - Perfectionnements au travail superficiel du verre et de matières analogues - Google Patents

Perfectionnements au travail superficiel du verre et de matières analogues

Info

Publication number
FR67381E
FR67381E FR67381DA FR67381E FR 67381 E FR67381 E FR 67381E FR 67381D A FR67381D A FR 67381DA FR 67381 E FR67381 E FR 67381E
Authority
FR
France
Prior art keywords
glass
similar materials
surface working
working
materials
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
English (en)
Inventor
Edmond Laverdisse
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.)
Glaceries de la Sambre SA
Original Assignee
Glaceries de la Sambre SA
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 Glaceries de la Sambre SA filed Critical Glaceries de la Sambre SA
Application granted granted Critical
Publication of FR67381E publication Critical patent/FR67381E/fr
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
    • B24B7/247—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 using reciprocating grinding tools
    • 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)
FR67381D 1952-01-15 1954-12-29 Perfectionnements au travail superficiel du verre et de matières analogues Expired FR67381E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1065182X 1952-01-15

Publications (1)

Publication Number Publication Date
FR67381E true FR67381E (fr) 1958-03-06

Family

ID=3893000

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1065182D Expired FR1065182A (fr) 1952-01-15 1952-10-30 Perfectionnements au travail superficiel du verre et de matières analogues
FR67381D Expired FR67381E (fr) 1952-01-15 1954-12-29 Perfectionnements au travail superficiel du verre et de matières analogues

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1065182D Expired FR1065182A (fr) 1952-01-15 1952-10-30 Perfectionnements au travail superficiel du verre et de matières analogues

Country Status (1)

Country Link
FR (2) FR1065182A (fr)

Also Published As

Publication number Publication date
FR1065182A (fr) 1954-05-20

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