ES8402743A1 - Spectacle glass edge-grinding machine, particularly a portable grinder. - Google Patents
Spectacle glass edge-grinding machine, particularly a portable grinder.Info
- Publication number
- ES8402743A1 ES8402743A1 ES522712A ES522712A ES8402743A1 ES 8402743 A1 ES8402743 A1 ES 8402743A1 ES 522712 A ES522712 A ES 522712A ES 522712 A ES522712 A ES 522712A ES 8402743 A1 ES8402743 A1 ES 8402743A1
- Authority
- ES
- Spain
- Prior art keywords
- grinding machine
- glass edge
- spectacle glass
- motor
- 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
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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
-
- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Eyeglasses (AREA)
Abstract
The edge-grinding machine has a grinding disc (13) and a motor (7, 8) which drives the latter. The object of the invention is to provide a constructionally simple and cheap machine which is space-saving and maintenance-friendly, has a beneficial behaviour during operation and can also be used to carry out additional operations, preferably grinding, in particular by hand. For this purpose, provision is made that the motor (7, 8) is an external-rotor motor and the grinding disc (13) is fitted directly on the rotating rotor (7).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823222233 DE3222233A1 (en) | 1982-06-12 | 1982-06-12 | EYEWEAR EDGE GRINDING MACHINE, IN PARTICULAR HAND GRINDING MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8402743A1 true ES8402743A1 (en) | 1984-03-01 |
ES522712A0 ES522712A0 (en) | 1984-03-01 |
Family
ID=6165989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES522712A Granted ES522712A0 (en) | 1982-06-12 | 1983-05-25 | IMPROVEMENTS IN GRINDING MACHINES FOR THE GLASSES OF THE GLASSES. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0098950A3 (en) |
JP (1) | JPS591146A (en) |
DE (1) | DE3222233A1 (en) |
ES (1) | ES522712A0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2562830B1 (en) * | 1984-04-11 | 1988-04-08 | Essilor Int | GRINDING MACHINE FOR MANUAL GRINDING OF GLASSES AND GRINDING MACHINES EQUIPPED WITH SUCH A MACHINE |
GB2270865A (en) * | 1992-09-25 | 1994-03-30 | Berkshire Ophthalmic Lab Ltd | Grinding apparatus |
IT233864Y1 (en) * | 1994-07-14 | 2000-02-10 | Zagato Luciano | EQUIPMENT FOR CUTTING ADDITIONAL, COLORED AND / OR POLARIZED LENSES, TO BE MOUNTED ON EYEGLASSES WITH VISIBLE LENSES |
DE102006060764A1 (en) * | 2006-12-21 | 2008-06-26 | Brinkmann Gmbh & Co. Kg | Machine tool for cutting has stator which is surrounded by cup-shaped rotor, on which cutting tool is mounted |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE223436C (en) * | ||||
DE336861C (en) * | 1919-03-01 | 1921-05-17 | Eugen Lauer Schmaltz Dipl Ing | Grinding motor for any type of current |
DE885667C (en) * | 1951-09-11 | 1953-08-06 | Anton Dieser | Transportable, electrically operated grinding and sharpening device |
DE1679791U (en) * | 1951-12-22 | 1954-07-15 | Rieger Geb | ELECTRIC STIRRER. |
AT180985B (en) * | 1953-11-18 | 1955-02-10 | Richard Dudek | External armature motor, in particular for soil cultivation machines |
GB1420502A (en) * | 1973-05-07 | 1976-01-07 | Raphaels Ltd | Lens edging machine |
DE7913844U1 (en) * | 1979-05-14 | 1979-08-16 | Wernicke & Co Gmbh, 4000 Duesseldorf | EYEGLASSES GRINDING MACHINE |
-
1982
- 1982-06-12 DE DE19823222233 patent/DE3222233A1/en not_active Withdrawn
-
1983
- 1983-05-25 ES ES522712A patent/ES522712A0/en active Granted
- 1983-05-26 EP EP83105224A patent/EP0098950A3/en not_active Withdrawn
- 1983-06-13 JP JP10434783A patent/JPS591146A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS591146A (en) | 1984-01-06 |
EP0098950A3 (en) | 1984-02-22 |
DE3222233A1 (en) | 1983-12-15 |
EP0098950A2 (en) | 1984-01-25 |
ES522712A0 (en) | 1984-03-01 |
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