FR1429590A - Appareil à meuler - Google Patents
Appareil à meulerInfo
- Publication number
- FR1429590A FR1429590A FR8472A FR8472A FR1429590A FR 1429590 A FR1429590 A FR 1429590A FR 8472 A FR8472 A FR 8472A FR 8472 A FR8472 A FR 8472A FR 1429590 A FR1429590 A FR 1429590A
- Authority
- FR
- France
- Prior art keywords
- grinding machine
- grinding
- machine
- 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
- 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
- B24B7/242—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 for plate glass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US350335A US3290832A (en) | 1964-03-09 | 1964-03-09 | Apparatus for grinding |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1429590A true FR1429590A (fr) | 1966-02-25 |
Family
ID=23376258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8472A Expired FR1429590A (fr) | 1964-03-09 | 1965-03-09 | Appareil à meuler |
Country Status (4)
Country | Link |
---|---|
US (1) | US3290832A (fr) |
DE (1) | DE1502410A1 (fr) |
FR (1) | FR1429590A (fr) |
GB (1) | GB1067813A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117161947A (zh) * | 2022-10-13 | 2023-12-05 | 北京特思迪半导体设备有限公司 | 用于晶圆批量抛光设备、下压力控制方法及设备 |
CN117816327A (zh) * | 2024-03-06 | 2024-04-05 | 齐齐哈尔大学 | 一种石墨烯母料研磨加工设备 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515115A (en) * | 1967-09-14 | 1970-06-02 | Speedfam Corp | Lapping machine |
DE2937976C2 (de) * | 1979-09-20 | 1983-02-24 | Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad | Maschine zum Schleifen oder Fräsen von konvexen und/oder konkaven sphärischen Flächen |
CN102303278A (zh) * | 2011-10-09 | 2012-01-04 | 湖南永创机电设备有限公司 | 下贴式单面抛光机 |
US10335979B2 (en) | 2014-09-30 | 2019-07-02 | Apple Inc. | Machining features in a ceramic component for use in an electronic device |
US10071539B2 (en) | 2014-09-30 | 2018-09-11 | Apple Inc. | Co-sintered ceramic for electronic devices |
US10207387B2 (en) | 2015-03-06 | 2019-02-19 | Apple Inc. | Co-finishing surfaces |
US10216233B2 (en) * | 2015-09-02 | 2019-02-26 | Apple Inc. | Forming features in a ceramic component for an electronic device |
US10542628B2 (en) | 2017-08-02 | 2020-01-21 | Apple Inc. | Enclosure for an electronic device having a shell and internal chassis |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA582993A (fr) * | 1959-09-08 | C. Perry Robert | Appareil a polir les glaces de vitrage | |
US1803752A (en) * | 1930-02-07 | 1931-05-05 | Ford Motor Co | Glass grinding machine |
US2841968A (en) * | 1956-05-31 | 1958-07-08 | Emil A Helmke | Constant velocity universal joint |
US2906066A (en) * | 1956-06-13 | 1959-09-29 | Glaceries Sambre Sa | Apparatus for vertically actuating the tools of machines for grinding and/or polishing glass |
US2854829A (en) * | 1957-07-15 | 1958-10-07 | Warren E Swarthout | Universal joint |
US3019564A (en) * | 1959-04-29 | 1962-02-06 | Edward F Haracz | Polishing surfaces |
US3177628A (en) * | 1961-06-26 | 1965-04-13 | Engelhard Hanovia Inc | Grinding of materials with hard abrasives |
US3089287A (en) * | 1961-07-11 | 1963-05-14 | Lukens Steel Co | Slab grinder, hydraulic counterbalance and lift control |
US3166919A (en) * | 1962-05-14 | 1965-01-26 | Dana Corp | Constant velocity universal joint |
FR1334470A (fr) * | 1962-06-27 | 1963-08-09 | Saint Gobain | Perfectionnement aux appareils de doucissage ou de polissage des feuilles de verre |
-
1964
- 1964-03-09 US US350335A patent/US3290832A/en not_active Expired - Lifetime
-
1965
- 1965-03-08 DE DE1965E0028834 patent/DE1502410A1/de active Pending
- 1965-03-08 GB GB9819/65A patent/GB1067813A/en not_active Expired
- 1965-03-09 FR FR8472A patent/FR1429590A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117161947A (zh) * | 2022-10-13 | 2023-12-05 | 北京特思迪半导体设备有限公司 | 用于晶圆批量抛光设备、下压力控制方法及设备 |
CN117161947B (zh) * | 2022-10-13 | 2024-02-06 | 北京特思迪半导体设备有限公司 | 用于晶圆批量抛光设备、下压力控制方法及设备 |
CN117816327A (zh) * | 2024-03-06 | 2024-04-05 | 齐齐哈尔大学 | 一种石墨烯母料研磨加工设备 |
CN117816327B (zh) * | 2024-03-06 | 2024-05-10 | 齐齐哈尔大学 | 一种石墨烯母料研磨加工设备 |
Also Published As
Publication number | Publication date |
---|---|
GB1067813A (en) | 1967-05-03 |
US3290832A (en) | 1966-12-13 |
DE1502410A1 (de) | 1969-02-13 |
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