JPS5310002B2 - - Google Patents
Info
- Publication number
- JPS5310002B2 JPS5310002B2 JP6320575A JP6320575A JPS5310002B2 JP S5310002 B2 JPS5310002 B2 JP S5310002B2 JP 6320575 A JP6320575 A JP 6320575A JP 6320575 A JP6320575 A JP 6320575A JP S5310002 B2 JPS5310002 B2 JP S5310002B2
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/24—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for saw blades
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6320575A JPS52115711A (en) | 1975-05-26 | 1975-05-26 | Method of hardening saw teeth |
| US05/689,465 US4030951A (en) | 1975-05-26 | 1976-05-24 | Method of hardening saw teeth |
| DE19762623731 DE2623731A1 (de) | 1975-05-26 | 1976-05-26 | Verfahren zum haerten von saegezaehnen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6320575A JPS52115711A (en) | 1975-05-26 | 1975-05-26 | Method of hardening saw teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52115711A JPS52115711A (en) | 1977-09-28 |
| JPS5310002B2 true JPS5310002B2 (US06534493-20030318-C00288.png) | 1978-04-11 |
Family
ID=13222461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6320575A Granted JPS52115711A (en) | 1975-05-26 | 1975-05-26 | Method of hardening saw teeth |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4030951A (US06534493-20030318-C00288.png) |
| JP (1) | JPS52115711A (US06534493-20030318-C00288.png) |
| DE (1) | DE2623731A1 (US06534493-20030318-C00288.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5360495A (en) * | 1989-07-25 | 1994-11-01 | Albert Schuler | Process for hardening cutting edges with an oval shaped plasma beam |
| YU135290A (sh) * | 1989-07-25 | 1992-12-21 | Schuler, Albert | Postopek kaljenja rezalnih robov žag, nožev in orodij za štancanje |
| KR100893254B1 (ko) * | 2007-04-17 | 2009-04-17 | 이재천 | 물바를 이용한 놀이기구 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923561A (en) * | 1972-08-17 | 1975-12-02 | Toushichi Ishizawa | Method of heat treating saw |
-
1975
- 1975-05-26 JP JP6320575A patent/JPS52115711A/ja active Granted
-
1976
- 1976-05-24 US US05/689,465 patent/US4030951A/en not_active Expired - Lifetime
- 1976-05-26 DE DE19762623731 patent/DE2623731A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52115711A (en) | 1977-09-28 |
| DE2623731A1 (de) | 1977-01-20 |
| US4030951A (en) | 1977-06-21 |
