EP0296390A3 - Grinder for engraving glass, mirrors and the like - Google Patents

Grinder for engraving glass, mirrors and the like Download PDF

Info

Publication number
EP0296390A3
EP0296390A3 EP88108771A EP88108771A EP0296390A3 EP 0296390 A3 EP0296390 A3 EP 0296390A3 EP 88108771 A EP88108771 A EP 88108771A EP 88108771 A EP88108771 A EP 88108771A EP 0296390 A3 EP0296390 A3 EP 0296390A3
Authority
EP
European Patent Office
Prior art keywords
grinder
mirrors
carriage
slide
engraving glass
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.)
Withdrawn
Application number
EP88108771A
Other languages
German (de)
French (fr)
Other versions
EP0296390A2 (en
Inventor
Luigi Poli
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.)
Vetraria Poli Di Poli Luigi & C SNC
Original Assignee
Vetraria Poli Di Poli Luigi & C SNC
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 Vetraria Poli Di Poli Luigi & C SNC filed Critical Vetraria Poli Di Poli Luigi & C SNC
Publication of EP0296390A2 publication Critical patent/EP0296390A2/en
Publication of EP0296390A3 publication Critical patent/EP0296390A3/en
Withdrawn legal-status Critical Current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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/03—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding grooves in glass workpieces, e.g. decorative grooves
    • 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
    • B24B41/02—Frames; Beds; Carriages

Abstract

Grinder for engraving glass, mirrors and the like comprising a supporting frame (2,3;4;5,6), a beam (12) movably mounted on the frame, a slide or carriage (30) slidably mounted on the beam (12) in a transverse direction with respect to the direction of motion of the beam, a plurality of motorized grinding wheels (15 to 18) mounted aligned on the slide or carriage (30), means (27) for selective lifting or lowering of each grinding wheel, and a sheet-bearing table (32) rotatably arranged below the beam (12).
EP88108771A 1987-06-25 1988-06-01 Grinder for engraving glass, mirrors and the like Withdrawn EP0296390A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8784950A IT1214301B (en) 1987-06-25 1987-06-25 GRINDING MACHINE FOR ENGRAVING GLASS, MIRRORS AND SIMILAR.
IT8495087 1987-06-25

Publications (2)

Publication Number Publication Date
EP0296390A2 EP0296390A2 (en) 1988-12-28
EP0296390A3 true EP0296390A3 (en) 1990-07-04

Family

ID=11326321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88108771A Withdrawn EP0296390A3 (en) 1987-06-25 1988-06-01 Grinder for engraving glass, mirrors and the like

Country Status (3)

Country Link
EP (1) EP0296390A3 (en)
JP (1) JPS6420963A (en)
IT (1) IT1214301B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237111B (en) * 1989-10-23 1993-05-18 Bavelloni Spa Z AUTOMATIC MACHINE FOR ENGRAVING THE FACES OF SLABS IN GENERAL AND GLASS SLABS IN PARTICULAR.
GB9008685D0 (en) * 1990-04-18 1990-06-13 Leicester Polytechnic Apparatus for brilliant cutting of glass
CN112643478B (en) * 2021-01-19 2022-08-23 浙江广一玻璃有限公司 Multilayer chemical glass groove processingequipment
CN116900909B (en) * 2023-09-08 2024-02-02 华能太原东山燃机热电有限责任公司 Photovoltaic cable end burnishing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH398354A (en) * 1959-11-07 1966-03-15 Colombi Luigi Device for grinding and polishing artificial and natural stones
BE680897A (en) * 1966-03-12 1966-10-17
FR2548073A1 (en) * 1983-06-17 1985-01-04 Oliva Isabel Improvement in bridge (span)-type cutting-off and polishing machines for slabs of marble, granite and stones in general
FR2569599A1 (en) * 1984-09-06 1986-03-07 Nippon Sheet Glass Co Ltd APPARATUS FOR POLISHING SLICES OF FLAT OBJECTS, IN PARTICULAR GLASS
WO1987001321A1 (en) * 1985-09-10 1987-03-12 Alan Frederick Lindsey Production of polished flat glass
WO1988002298A1 (en) * 1986-09-23 1988-04-07 G.L.C. Di Ceriotti Gino Process and machine to engrave the main surfaces of a pane of glass with slightly deep grooves

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH398354A (en) * 1959-11-07 1966-03-15 Colombi Luigi Device for grinding and polishing artificial and natural stones
BE680897A (en) * 1966-03-12 1966-10-17
FR2548073A1 (en) * 1983-06-17 1985-01-04 Oliva Isabel Improvement in bridge (span)-type cutting-off and polishing machines for slabs of marble, granite and stones in general
FR2569599A1 (en) * 1984-09-06 1986-03-07 Nippon Sheet Glass Co Ltd APPARATUS FOR POLISHING SLICES OF FLAT OBJECTS, IN PARTICULAR GLASS
WO1987001321A1 (en) * 1985-09-10 1987-03-12 Alan Frederick Lindsey Production of polished flat glass
WO1988002298A1 (en) * 1986-09-23 1988-04-07 G.L.C. Di Ceriotti Gino Process and machine to engrave the main surfaces of a pane of glass with slightly deep grooves

Also Published As

Publication number Publication date
IT1214301B (en) 1990-01-10
EP0296390A2 (en) 1988-12-28
IT8784950A0 (en) 1987-06-25
JPS6420963A (en) 1989-01-24

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