JPS5247789B2 - - Google Patents
Info
- Publication number
- JPS5247789B2 JPS5247789B2 JP48075525A JP7552573A JPS5247789B2 JP S5247789 B2 JPS5247789 B2 JP S5247789B2 JP 48075525 A JP48075525 A JP 48075525A JP 7552573 A JP7552573 A JP 7552573A JP S5247789 B2 JPS5247789 B2 JP S5247789B2
- Authority
- JP
- Japan
- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48075525A JPS5247789B2 (enExample) | 1973-07-04 | 1973-07-04 | |
| GB2951274A GB1458729A (en) | 1973-07-04 | 1974-07-03 | Lapping tool |
| FR7423165A FR2235762B1 (enExample) | 1973-07-04 | 1974-07-03 | |
| DE2432536A DE2432536A1 (de) | 1973-07-04 | 1974-07-04 | Verfahren zur herstellung einer schleifund polierscheibe |
| US05/650,977 US4035160A (en) | 1973-07-04 | 1976-01-21 | Method for manufacturing a convex or concave lapping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48075525A JPS5247789B2 (enExample) | 1973-07-04 | 1973-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5024356A JPS5024356A (enExample) | 1975-03-15 |
| JPS5247789B2 true JPS5247789B2 (enExample) | 1977-12-05 |
Family
ID=13578722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48075525A Expired JPS5247789B2 (enExample) | 1973-07-04 | 1973-07-04 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5247789B2 (enExample) |
| DE (1) | DE2432536A1 (enExample) |
| FR (1) | FR2235762B1 (enExample) |
| GB (1) | GB1458729A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56151417U (enExample) * | 1980-04-14 | 1981-11-13 | ||
| JPS57102617U (enExample) * | 1980-12-15 | 1982-06-24 | ||
| JPS58117156A (ja) * | 1981-12-09 | 1983-07-12 | 松下電工株式会社 | 吸音板の製造方法 |
| US4989316A (en) * | 1987-03-09 | 1991-02-05 | Gerber Scientific Products, Inc. | Method and apparatus for making prescription eyeglass lenses |
| US5210695A (en) * | 1990-10-26 | 1993-05-11 | Gerber Optical, Inc. | Single block mounting system for surfacing and edging of a lens blank and method therefor |
| US7377840B2 (en) * | 2004-07-21 | 2008-05-27 | Neopad Technologies Corporation | Methods for producing in-situ grooves in chemical mechanical planarization (CMP) pads, and novel CMP pad designs |
| US7704125B2 (en) | 2003-03-24 | 2010-04-27 | Nexplanar Corporation | Customized polishing pads for CMP and methods of fabrication and use thereof |
| US8864859B2 (en) | 2003-03-25 | 2014-10-21 | Nexplanar Corporation | Customized polishing pads for CMP and methods of fabrication and use thereof |
| US9278424B2 (en) | 2003-03-25 | 2016-03-08 | Nexplanar Corporation | Customized polishing pads for CMP and methods of fabrication and use thereof |
| CN107053027B (zh) * | 2017-01-06 | 2019-02-22 | 浙江工业大学 | 一种具有梯度分布研磨盘去除函数的计算方法 |
| CN118493159B (zh) * | 2024-07-18 | 2024-12-31 | 浙江大学 | 一种弹性磁电柔性抛光工具头及使用方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1371638A (fr) * | 1963-10-16 | 1964-09-04 | Champion Spark Plug Co | Procédé de production avec précision d'une surface de révolution abrasive |
-
1973
- 1973-07-04 JP JP48075525A patent/JPS5247789B2/ja not_active Expired
-
1974
- 1974-07-03 FR FR7423165A patent/FR2235762B1/fr not_active Expired
- 1974-07-03 GB GB2951274A patent/GB1458729A/en not_active Expired
- 1974-07-04 DE DE2432536A patent/DE2432536A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1458729A (en) | 1976-12-15 |
| DE2432536A1 (de) | 1975-01-23 |
| FR2235762A1 (enExample) | 1975-01-31 |
| JPS5024356A (enExample) | 1975-03-15 |
| FR2235762B1 (enExample) | 1976-12-24 |