FR1145759A - Procédé et appareil pour le meulage simultané de verres plats sur les deux faces - Google Patents

Procédé et appareil pour le meulage simultané de verres plats sur les deux faces

Info

Publication number
FR1145759A
FR1145759A FR1145759DA FR1145759A FR 1145759 A FR1145759 A FR 1145759A FR 1145759D A FR1145759D A FR 1145759DA FR 1145759 A FR1145759 A FR 1145759A
Authority
FR
France
Prior art keywords
sides
flat glass
simultaneous grinding
simultaneous
grinding
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)
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Application granted granted Critical
Publication of FR1145759A publication Critical patent/FR1145759A/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
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR1145759D 1955-01-31 1956-01-30 Procédé et appareil pour le meulage simultané de verres plats sur les deux faces Expired FR1145759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1145759X 1955-01-31

Publications (1)

Publication Number Publication Date
FR1145759A true FR1145759A (fr) 1957-10-29

Family

ID=10877538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145759D Expired FR1145759A (fr) 1955-01-31 1956-01-30 Procédé et appareil pour le meulage simultané de verres plats sur les deux faces

Country Status (4)

Country Link
US (1) US2859565A (fr)
BE (1) BE544725A (fr)
DE (1) DE1090131B (fr)
FR (1) FR1145759A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036410A (en) * 1958-11-12 1962-05-29 Pittsburgh Plate Glass Co Manufacture of plate glass
US3107457A (en) * 1959-12-16 1963-10-22 Libbey Owens Ford Glass Co Apparatus for surfacing glass
US3107463A (en) * 1960-09-28 1963-10-22 Libbey Owens Ford Glass Co Polishing composition feed system
US3238672A (en) * 1960-09-28 1966-03-08 Libbey Owens Ford Glass Co Polishing composition feed system
US3107458A (en) * 1960-11-30 1963-10-22 Libbey Owens Ford Glass Co Apparatus for surfacing glass
US3176441A (en) * 1960-11-30 1965-04-06 Libbey Owens Ford Glass Co Method for surfacing glass
US3157005A (en) * 1961-03-24 1964-11-17 Libbey Owens Ford Glass Co Apparatus for surfacing glass

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398709A (fr) * 1932-09-22
DE655788C (de) * 1935-01-21 1938-01-22 Pilkington Brothers Ltd Schleifmittelzufuehrvorrichtung fuer Glasschleifvorrichtungen
US2041642A (en) * 1935-01-21 1936-05-19 Pilkington Brothers Ltd Glass grinding apparatus
BE430188A (fr) * 1937-10-05
NL78431C (fr) * 1949-08-24
NL76135C (fr) * 1949-08-24
BE508317A (fr) * 1951-03-14
GB690359A (en) * 1951-06-06 1953-04-15 Pilkington Brothers Ltd Improvements in or relating to apparatus for grinding flat glass on both faces simultaneously
NL91439C (fr) * 1952-03-20

Also Published As

Publication number Publication date
BE544725A (fr) 1959-09-25
DE1090131B (de) 1960-09-29
US2859565A (en) 1958-11-11

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