JPS6150454B2 - - Google Patents
Info
- Publication number
- JPS6150454B2 JPS6150454B2 JP57122085A JP12208582A JPS6150454B2 JP S6150454 B2 JPS6150454 B2 JP S6150454B2 JP 57122085 A JP57122085 A JP 57122085A JP 12208582 A JP12208582 A JP 12208582A JP S6150454 B2 JPS6150454 B2 JP S6150454B2
- Authority
- JP
- Japan
- Prior art keywords
- files
- round wire
- cutting edge
- cutting
- file
- 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
- 238000005520 cutting process Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 210000004746 tooth root Anatomy 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000004262 dental pulp cavity Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57122085A JPS5917341A (ja) | 1982-07-15 | 1982-07-15 | Ｈフアイル類の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57122085A JPS5917341A (ja) | 1982-07-15 | 1982-07-15 | Ｈフアイル類の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5917341A JPS5917341A (ja) | 1984-01-28 |
| JPS6150454B2 true JPS6150454B2 (de) | 1986-11-04 |
Family
ID=14827275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57122085A Granted JPS5917341A (ja) | 1982-07-15 | 1982-07-15 | Ｈフアイル類の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917341A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6149501A (en) * | 1997-09-26 | 2000-11-21 | Kerr Corporation | Superelastic endodontic instrument, method of manufacture, and apparatus therefor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153789A (de) * | 1974-09-11 | 1976-05-12 | Dentsply Int Inc | |
| JPS5668445A (en) * | 1979-10-01 | 1981-06-09 | Inventive Tech Int | Dental reamer |
-
1982
- 1982-07-15 JP JP57122085A patent/JPS5917341A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153789A (de) * | 1974-09-11 | 1976-05-12 | Dentsply Int Inc | |
| JPS5668445A (en) * | 1979-10-01 | 1981-06-09 | Inventive Tech Int | Dental reamer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5917341A (ja) | 1984-01-28 |
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