JPS642833A - Method for producing laminated sheet type cutter - Google Patents
Method for producing laminated sheet type cutterInfo
- Publication number
- JPS642833A JPS642833A JP15869587A JP15869587A JPS642833A JP S642833 A JPS642833 A JP S642833A JP 15869587 A JP15869587 A JP 15869587A JP 15869587 A JP15869587 A JP 15869587A JP S642833 A JPS642833 A JP S642833A
- Authority
- JP
- Japan
- Prior art keywords
- tooth
- impulse
- blank
- quenching
- laminated sheet
- 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.)
- Pending
Links
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
PURPOSE: To enable management, inspection or the like of penetration due to impulse quenching to be omitted by applying the impulse quenching only to tooth before tooth form polishing process after forming a laminated sheet type cutter blank of SK material.
CONSTITUTION: For example, after blank layout of sheet materials 20 of SK 4, a blank 21 is bored. Next, after surface polishing, the slant cutting surface 27 of each tooth 25 of blank 21 is quenched by an impulse quenching apparatus 29. Then, each tooth 25 is subjected to tooth form polishing or cutting process by a grinding wheel or formed cutter 26 and the slant cutting surface 27 of tooth 25 is polished or cut. Since the low hardness SK material can be thus worked as it is, satisfactory workability and short working time can be provided. Even if penetration is generated when the slant cutting surface 27 of tooth 25 is quenched by impulse quenching, it can be removed by the subsequent treatment process so that special management, inspection or like can be dispensed with.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15869587A JPS642833A (en) | 1987-06-24 | 1987-06-24 | Method for producing laminated sheet type cutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15869587A JPS642833A (en) | 1987-06-24 | 1987-06-24 | Method for producing laminated sheet type cutter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH012833A JPH012833A (en) | 1989-01-06 |
JPS642833A true JPS642833A (en) | 1989-01-06 |
Family
ID=15677337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15869587A Pending JPS642833A (en) | 1987-06-24 | 1987-06-24 | Method for producing laminated sheet type cutter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS642833A (en) |
-
1987
- 1987-06-24 JP JP15869587A patent/JPS642833A/en active Pending
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