FR1381925A - Procédé et appareil d'aplanissage du verre - Google Patents

Procédé et appareil d'aplanissage du verre

Info

Publication number
FR1381925A
FR1381925A FR963013A FR963013A FR1381925A FR 1381925 A FR1381925 A FR 1381925A FR 963013 A FR963013 A FR 963013A FR 963013 A FR963013 A FR 963013A FR 1381925 A FR1381925 A FR 1381925A
Authority
FR
France
Prior art keywords
flattening method
glass flattening
glass
flattening
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
FR963013A
Other languages
English (en)
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Priority to FR963013A priority Critical patent/FR1381925A/fr
Application granted granted Critical
Publication of FR1381925A publication Critical patent/FR1381925A/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
    • B24B7/241—Methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR963013A 1964-02-07 1964-02-07 Procédé et appareil d'aplanissage du verre Expired FR1381925A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR963013A FR1381925A (fr) 1964-02-07 1964-02-07 Procédé et appareil d'aplanissage du verre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR963013A FR1381925A (fr) 1964-02-07 1964-02-07 Procédé et appareil d'aplanissage du verre

Publications (1)

Publication Number Publication Date
FR1381925A true FR1381925A (fr) 1964-12-14

Family

ID=8822668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR963013A Expired FR1381925A (fr) 1964-02-07 1964-02-07 Procédé et appareil d'aplanissage du verre

Country Status (1)

Country Link
FR (1) FR1381925A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6218444B1 (en) 1998-07-13 2001-04-17 Bayer Antwerp N.V. Dispersion polyols for hypersoft polyurethane foam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6218444B1 (en) 1998-07-13 2001-04-17 Bayer Antwerp N.V. Dispersion polyols for hypersoft polyurethane foam

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