FR713345A - Perfectionnements aux machines continues à meuler et polir le verre - Google Patents

Perfectionnements aux machines continues à meuler et polir le verre

Info

Publication number
FR713345A
FR713345A FR713345DA FR713345A FR 713345 A FR713345 A FR 713345A FR 713345D A FR713345D A FR 713345DA FR 713345 A FR713345 A FR 713345A
Authority
FR
France
Prior art keywords
continuous glass
polishing machines
glass grinding
grinding
polishing
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 FR713345A publication Critical patent/FR713345A/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
FR713345D 1930-03-20 1931-03-16 Perfectionnements aux machines continues à meuler et polir le verre Expired FR713345A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB713345X 1930-03-20

Publications (1)

Publication Number Publication Date
FR713345A true FR713345A (fr) 1931-10-26

Family

ID=10494461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR713345D Expired FR713345A (fr) 1930-03-20 1931-03-16 Perfectionnements aux machines continues à meuler et polir le verre

Country Status (1)

Country Link
FR (1) FR713345A (fr)

Similar Documents

Publication Publication Date Title
FR698090A (fr) Abrasif
FR785087A (fr) Perfectionnements aux appareils à dresser le verre
FR713345A (fr) Perfectionnements aux machines continues à meuler et polir le verre
FR834902A (fr) Perfectionnements aux appareils servant à meuler et polir les bandes de verre
FR701116A (fr) Perfectionnements aux machines à meuler les cylindres
FR708867A (fr) Perfectionnements aux machines à meuler
FR692288A (fr) étui à lunettes
FR713113A (fr) Perfectionnements aux appareils continus pour le meulage et le polissage du verre
FR679231A (fr) Perfectionnements aux appareils de meulage et de polissage du verre
FR668759A (fr) Perfectionnements aux machines à polir et à poncer
FR718589A (fr) Ponceuse-polisseuse
FR733632A (fr) Perfectionnements aux appareils continus à doucir et à polir le verre, la glace, le marbre, etc.
FR719345A (fr) Perfectionnements aux machines à polir
FR39417E (fr) Perfectionnements aux broyeurs
FR39045E (fr) Perfectionnements aux broyeurs
FR688007A (fr) Perfectionnements aux broyeurs
FR689820A (fr) Verres anti-éblouissants
FR30460E (fr) Perfectionnements aux machines à doucir et polir
FR678356A (fr) Perfectionnements relatifs aux machines à souffler le verre
FR732190A (fr) Meule
FR39600E (fr) Perfectionnements aux machines à rectifier
CA301610A (fr) Machine portative a rectifier et a polir le verre
FR712249A (fr) Machine à poncer
FI12907A (fi) Grind
FR710593A (fr) Perfectionnements aux machines à souffler le verre