GB815187A - Improvements in or relating to polishing discs - Google Patents
Improvements in or relating to polishing discsInfo
- Publication number
- GB815187A GB815187A GB1267557A GB1267557A GB815187A GB 815187 A GB815187 A GB 815187A GB 1267557 A GB1267557 A GB 1267557A GB 1267557 A GB1267557 A GB 1267557A GB 815187 A GB815187 A GB 815187A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- polishing discs
- group xxiii
- laminates
- flex
- 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
- 238000005498 polishing Methods 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229920000742 Cotton Polymers 0.000 abstract 1
- 230000001070 adhesive Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 150000003377 silicon compounds Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
- B24D13/08—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising annular or circular sheets packed side by side
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
815,187. Laminates. BI-FLEX G.m.b.H. April 18, 1957, No. 12675/57. Class 140. [Also in Group XXIII] The laminated structure of a polishing wheel, [Group XXIII], comprises sheets 1 of cotton fabric, which have been treated with an aqueous sodium hydroxide solution and impregnated with an organic silicon compound, adhered together by randomly disposed spots 3 of an adhesive substance, preferably polyvinyl acetate solution.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB815187A true GB815187A (en) | 1959-06-17 |
Family
ID=1720646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1267557A Expired GB815187A (en) | 1957-04-18 | Improvements in or relating to polishing discs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB815187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890402A (en) * | 2018-06-12 | 2018-11-27 | 上海江南轧辊有限公司 | Wheel grinding cooling technique |
-
1957
- 1957-04-18 GB GB1267557A patent/GB815187A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890402A (en) * | 2018-06-12 | 2018-11-27 | 上海江南轧辊有限公司 | Wheel grinding cooling technique |
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