MX165830B - Metodo y aparato para formar bordes cortantes - Google Patents
Metodo y aparato para formar bordes cortantesInfo
- Publication number
- MX165830B MX165830B MX011823A MX1182388A MX165830B MX 165830 B MX165830 B MX 165830B MX 011823 A MX011823 A MX 011823A MX 1182388 A MX1182388 A MX 1182388A MX 165830 B MX165830 B MX 165830B
- Authority
- MX
- Mexico
- Prior art keywords
- facet
- cutting edges
- wheels
- inlet end
- outlet end
- Prior art date
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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/48—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S76/00—Metal tools and implements, making
- Y10S76/09—Razor blade sharpeners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Tyre Moulding (AREA)
Abstract
La presente invención se refiere a un método para formar una faceta en las superficies opuestas que terminan en una orilla de un instrumento cortante, el método está caracterizado porque consiste de un paso de raedura de las superficies con un juego de ruedas yuxtapuestas, cada rueda tiene una longitud axial que define un extremo de entrada y uno de salida, las ruedas están dispuestas y adaptadas para raer simultáneamente las superficies con grados de aspereza que disminuyen progresivamente en ángulos que aumentan progresivamente en raedura a medida que las superficies pasan del extremo de entrada al extremo de salida, con lo cual forman una faceta en cada superficie opuesta en la que, el ángulo incluido de las superficies de la faceta disminuye a medida que aumenta la distancia de la orilla.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/062,911 US4807401A (en) | 1987-06-17 | 1987-06-17 | Process and apparatus for providing cutting edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX165830B true MX165830B (es) | 1992-12-07 |
Family
ID=22045651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX011823A MX165830B (es) | 1987-06-17 | 1988-06-09 | Metodo y aparato para formar bordes cortantes |
Country Status (5)
| Country | Link |
|---|---|
| KR (1) | KR970003483B1 (es) |
| CN (1) | CN1013485B (es) |
| BR (1) | BR8802949A (es) |
| MX (1) | MX165830B (es) |
| PH (1) | PH25972A (es) |
-
1988
- 1988-06-06 PH PH37010A patent/PH25972A/en unknown
- 1988-06-09 MX MX011823A patent/MX165830B/es unknown
- 1988-06-15 KR KR1019880007258A patent/KR970003483B1/ko not_active IP Right Cessation
- 1988-06-16 BR BR8802949A patent/BR8802949A/pt not_active IP Right Cessation
- 1988-06-17 CN CN88103653A patent/CN1013485B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR8802949A (pt) | 1989-01-03 |
| KR970003483B1 (ko) | 1997-03-18 |
| KR890000206A (ko) | 1989-03-13 |
| CN1030041A (zh) | 1989-01-04 |
| PH25972A (en) | 1992-01-13 |
| CN1013485B (zh) | 1991-08-14 |
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