IE32969L - Edge grinding machine. - Google Patents
Edge grinding machine.Info
- Publication number
- IE32969L IE32969L IE690236A IE23669A IE32969L IE 32969 L IE32969 L IE 32969L IE 690236 A IE690236 A IE 690236A IE 23669 A IE23669 A IE 23669A IE 32969 L IE32969 L IE 32969L
- Authority
- IE
- Ireland
- Prior art keywords
- grinding
- support member
- worktable
- template
- workpiece
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
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
- B24B9/10—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 plate glass
- B24B9/105—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 plate glass using a template
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)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
1,218,888. Edge grinding machine. LIBBEY OWENS-FORD CO. 26 Feb., 1969 [29 Feb., 1968], No. 10314/69. Heading B3D. An edge grinding machine comprises a base 10, Fig. 2, a worktable 11 for holding a workpiece 14 with at least one edge thereof exposed, means for rotating the worktable about an axis normal thereto, a support member 27, and a pair of grinding units A, B carried by the support member in spaced side-by-side relation. An edge grinding wheel 22 is carried by each grinding unit with means for driving the grinding wheels about axes parallel with the axis of rotation of the worktable, and means acting on the support member 27 to yieldably hold the grinding wheels in edge grinding engagement with the workpiece during its rotation. Also present are means on the worktable for carrying a template 13 for rotation therewith, a template follower roll 25, Fig. 3, carried by each grinding unit and arranged to ride against a template carried by the template carrying means to gauge the grinding action of the respective grinding wheel. The support member is pivotally mounted to swing about an axis parallel to the axes of rotation of the grinding wheels and located between the grinding units and between the support member and the worktable. In the machine described the worktable 11 is rotated centrally of the base 10, Fig. 2, and the support member 27 is pivotally mounted on a bracket 40, carried by an arm 28 which is pivoted at 30 to a support 32 fixed to the base. The arm 28 is urged in the direction to press the grinding units A, B against the workpiece by a weight attached to a cable 136. The support member 27 is pivoted to the bracket 40 at t and b, Fig. 3, and carries drive motors 75 for the grinding wheels. and supporting brackets 122 for frusto-conical template follower rolls 25. The motors are adjustable vertically on the support member, and the brackets 124 are adjustable vertically to cause the grinding wheels to be moved relative to the template 13, e.g. to compensate for wear of these wheels. The workpiece, which may be a glass plate, is held during grinding by pneumatically operated clamping plates 16, Fig. 2, and coolant-fluid is supplied to the workpiece from nozzles. The units A, B may include rough and fine grinding wheels respectively.
[GB1218888A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70943468A | 1968-02-29 | 1968-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE32969L true IE32969L (en) | 1969-08-29 |
| IE32969B1 IE32969B1 (en) | 1974-02-06 |
Family
ID=24849833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE236/69A IE32969B1 (en) | 1968-02-29 | 1969-02-24 | Edge grinding machine |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3525182A (en) |
| BE (1) | BE729027A (en) |
| DE (1) | DE1910616A1 (en) |
| ES (1) | ES364144A1 (en) |
| FR (1) | FR2002901A1 (en) |
| GB (1) | GB1218888A (en) |
| IE (1) | IE32969B1 (en) |
| LU (1) | LU58111A1 (en) |
| NL (1) | NL6903123A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1752922C3 (en) * | 1968-08-06 | 1974-10-31 | Wilhelm Loh Kg Optikmaschinenfabrik, 6330 Wetzlar | Machine for edge processing of small, non-circular workpieces |
| FR2246354B1 (en) * | 1973-10-04 | 1978-09-15 | Sack Glastech | |
| JPS5195679A (en) * | 1975-02-19 | 1976-08-21 | ||
| DE3109584A1 (en) * | 1981-03-13 | 1982-09-30 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | "FABWERK FOR PRINTING MACHINES" |
| EP0104291A1 (en) * | 1982-09-29 | 1984-04-04 | Société CO.ME.CA. S.A. | Machine with turning tool for reproduction and finishing work and especially for treating the outline of a piece fitted on a reproduction template |
| RU2143156C1 (en) * | 1997-12-04 | 1999-12-20 | Кузьмин Валерий Павлович | Method and device for simultaneous finishing of plate edges |
| CN111922836B (en) * | 2020-08-10 | 2021-06-22 | 深圳市盛达思科技有限公司 | A vertical edging device for borderless LCD screen |
| CN112476151B (en) * | 2020-11-23 | 2022-02-11 | 华辰精密装备（昆山）股份有限公司 | Roll supporting method and center rest system for supporting roll |
| CN119550182B (en) * | 2025-01-03 | 2025-10-17 | 珠海芯烨电子科技有限公司 | Flexible self-adaptive substrate edge grinding machine of printing head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2597180A (en) * | 1950-05-06 | 1952-05-20 | Sun Tool & Machine Company | Rotary edge grinding machine |
-
1968
- 1968-02-29 US US709434A patent/US3525182A/en not_active Expired - Lifetime
-
1969
- 1969-02-24 IE IE236/69A patent/IE32969B1/en unknown
- 1969-02-26 GB GB00314/69A patent/GB1218888A/en not_active Expired
- 1969-02-26 ES ES364144A patent/ES364144A1/en not_active Expired
- 1969-02-26 DE DE19691910616 patent/DE1910616A1/en active Pending
- 1969-02-27 FR FR6905206A patent/FR2002901A1/fr not_active Withdrawn
- 1969-02-27 LU LU58111D patent/LU58111A1/xx unknown
- 1969-02-27 BE BE729027D patent/BE729027A/xx unknown
- 1969-02-28 NL NL6903123A patent/NL6903123A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1910616A1 (en) | 1969-09-18 |
| US3525182A (en) | 1970-08-25 |
| LU58111A1 (en) | 1969-06-03 |
| NL6903123A (en) | 1969-09-02 |
| FR2002901A1 (en) | 1969-10-31 |
| IE32969B1 (en) | 1974-02-06 |
| GB1218888A (en) | 1971-01-13 |
| BE729027A (en) | 1969-08-01 |
| ES364144A1 (en) | 1971-02-16 |
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