GB591839A - Improvements in abrasive articles and method of making the same - Google Patents
Improvements in abrasive articles and method of making the sameInfo
- Publication number
- GB591839A GB591839A GB6397/45A GB639745A GB591839A GB 591839 A GB591839 A GB 591839A GB 6397/45 A GB6397/45 A GB 6397/45A GB 639745 A GB639745 A GB 639745A GB 591839 A GB591839 A GB 591839A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gelatin
- abrasive
- immersion
- march
- solidified
- 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
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
591,839. Abrasive articles. MICROMATIC HONE CORPORATION. March 14, 1945, No. 6397. Convention date, March 9, 1944. [Class 60] [Also in Group VIII] A method of forming a homogeneous abrasive article includes the steps of bonding abrasive grains with a material which only partially fills the voids between the grains, leaving the resulting structure porous, and filling the pores with liquid. gelatin which solidifies, and hardening the solidified gelatin thereafter. Abrasive particies 6 are bonded by material 7 to leave pores 8 which are filled by gelatin 9 by immersion in a solution of gelatin under vacuum. The gelatin is solidified by dehydration and hardened by immersion in tannic acid, formaldehyde or chromic acid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US591839XA | 1944-03-09 | 1944-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB591839A true GB591839A (en) | 1947-08-29 |
Family
ID=22021346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6397/45A Expired GB591839A (en) | 1944-03-09 | 1945-03-14 | Improvements in abrasive articles and method of making the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB591839A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2817569A1 (en) * | 1977-05-14 | 1978-11-16 | Daichiku Co Ltd | WAX TREATED GRINDSTONE |
FR2575460A1 (en) * | 1984-12-28 | 1986-07-04 | Masuda Tsuneo | STONE AND POLYMER COMPOSITE FOR COLLOID SUPERBROUSER AND PROCESS FOR PRODUCING THE SAME |
EP0321209A2 (en) * | 1987-12-18 | 1989-06-21 | The Dow Chemical Company | Binder for abrasive greenware |
EP0333244A1 (en) * | 1988-03-10 | 1989-09-20 | "EMIEL VANDERSTRAETEN" Société de personnes à responsabilité limitée | Sound insulating and/or vibration-damping cover, element incorporating such a cover, and method of applying the latter |
US6691596B1 (en) | 2000-02-29 | 2004-02-17 | Irwin Industrial Tool Company | Circular saw blade for cutting fiber cement materials |
CN110787870A (en) * | 2019-10-22 | 2020-02-14 | 北京食品科学研究院 | Grinding wheel and grinding disc for improving microbial pollution in bean product pulping link |
-
1945
- 1945-03-14 GB GB6397/45A patent/GB591839A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2817569A1 (en) * | 1977-05-14 | 1978-11-16 | Daichiku Co Ltd | WAX TREATED GRINDSTONE |
FR2575460A1 (en) * | 1984-12-28 | 1986-07-04 | Masuda Tsuneo | STONE AND POLYMER COMPOSITE FOR COLLOID SUPERBROUSER AND PROCESS FOR PRODUCING THE SAME |
EP0321209A2 (en) * | 1987-12-18 | 1989-06-21 | The Dow Chemical Company | Binder for abrasive greenware |
EP0321209A3 (en) * | 1987-12-18 | 1990-09-19 | The Dow Chemical Company | Binder for abrasive greenware |
EP0333244A1 (en) * | 1988-03-10 | 1989-09-20 | "EMIEL VANDERSTRAETEN" Société de personnes à responsabilité limitée | Sound insulating and/or vibration-damping cover, element incorporating such a cover, and method of applying the latter |
US5033579A (en) * | 1988-03-10 | 1991-07-23 | Emiel Vanderstraeten | Sound-and/or vibration-damping coating, element provided with said coating and process for applying the latter |
US6691596B1 (en) | 2000-02-29 | 2004-02-17 | Irwin Industrial Tool Company | Circular saw blade for cutting fiber cement materials |
CN110787870A (en) * | 2019-10-22 | 2020-02-14 | 北京食品科学研究院 | Grinding wheel and grinding disc for improving microbial pollution in bean product pulping link |
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