FR1292302A - Appareil à doucir ou polir simultanément les deux faces d'une feuille continue de verre - Google Patents

Appareil à doucir ou polir simultanément les deux faces d'une feuille continue de verre

Info

Publication number
FR1292302A
FR1292302A FR856318A FR856318A FR1292302A FR 1292302 A FR1292302 A FR 1292302A FR 856318 A FR856318 A FR 856318A FR 856318 A FR856318 A FR 856318A FR 1292302 A FR1292302 A FR 1292302A
Authority
FR
France
Prior art keywords
polishing
glass
sides
continuous sheet
simultaneously smoothing
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
FR856318A
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain 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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Priority to FR856318A priority Critical patent/FR1292302A/fr
Priority to US179623A priority patent/US3177625A/en
Priority to GB10632/62A priority patent/GB989361A/en
Priority to ES0275616A priority patent/ES275616A1/es
Application granted granted Critical
Publication of FR1292302A publication Critical patent/FR1292302A/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
    • B24B7/26—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 for simultaneously grinding or polishing opposite faces of continuously travelling sheets or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR856318A 1961-03-21 1961-03-21 Appareil à doucir ou polir simultanément les deux faces d'une feuille continue de verre Expired FR1292302A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR856318A FR1292302A (fr) 1961-03-21 1961-03-21 Appareil à doucir ou polir simultanément les deux faces d'une feuille continue de verre
US179623A US3177625A (en) 1961-03-21 1962-03-14 Apparatus for simultaneously working the surfaces of a moving sheet of glass
GB10632/62A GB989361A (en) 1961-03-21 1962-03-20 Improvements in apparatus for grinding or polishing both faces simultaneously of a continuous sheet of glass
ES0275616A ES275616A1 (es) 1961-03-21 1962-03-20 Maquina para el desbaste simultaneo de ambas caras de una hoja continua de vidrio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856318A FR1292302A (fr) 1961-03-21 1961-03-21 Appareil à doucir ou polir simultanément les deux faces d'une feuille continue de verre

Publications (1)

Publication Number Publication Date
FR1292302A true FR1292302A (fr) 1962-05-04

Family

ID=8751335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856318A Expired FR1292302A (fr) 1961-03-21 1961-03-21 Appareil à doucir ou polir simultanément les deux faces d'une feuille continue de verre

Country Status (4)

Country Link
US (1) US3177625A (fr)
ES (1) ES275616A1 (fr)
FR (1) FR1292302A (fr)
GB (1) GB989361A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200701731A (da) 2007-12-04 2009-06-05 Flex Trim As Apparat til dobbeltsidet slibning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508863A (en) * 1919-12-08 1950-05-23 Pilkington Brothers Ltd Apparatus for grinding or polishing flat glass
BE502200A (fr) * 1950-03-28
US2833090A (en) * 1953-12-09 1958-05-06 Saint Gobain Apparatus for grinding or polishing flat glass

Also Published As

Publication number Publication date
ES275616A1 (es) 1962-05-16
GB989361A (en) 1965-04-14
US3177625A (en) 1965-04-13

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