JPH0357313Y2 - - Google Patents
Info
- Publication number
- JPH0357313Y2 JPH0357313Y2 JP9616787U JP9616787U JPH0357313Y2 JP H0357313 Y2 JPH0357313 Y2 JP H0357313Y2 JP 9616787 U JP9616787 U JP 9616787U JP 9616787 U JP9616787 U JP 9616787U JP H0357313 Y2 JPH0357313 Y2 JP H0357313Y2
- Authority
- JP
- Japan
- Prior art keywords
- tapered tip
- file
- chuck
- dental reamer
- dental
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 210000004262 dental pulp cavity Anatomy 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Wire Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9616787U JPH0357313Y2 (en]) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9616787U JPH0357313Y2 (en]) | 1987-06-23 | 1987-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS64913U JPS64913U (en]) | 1989-01-06 |
JPH0357313Y2 true JPH0357313Y2 (en]) | 1991-12-26 |
Family
ID=30961609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9616787U Expired JPH0357313Y2 (en]) | 1987-06-23 | 1987-06-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0357313Y2 (en]) |
-
1987
- 1987-06-23 JP JP9616787U patent/JPH0357313Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS64913U (en]) | 1989-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5807106A (en) | Endodontic instrument having depth calibrations and method of fabricating same | |
US4147088A (en) | Drill screw | |
WO1998003127A9 (en) | Endodontic instrument having depth calibrations and method of fabricating same | |
TW201139089A (en) | Hole cutter with extruded cap | |
KR20070110036A (ko) | 근관 치료용 장치의 제조 방법 | |
US3852992A (en) | Thread-forming apparatus | |
US6126521A (en) | Process and apparatus for manufacturing endodontic instruments | |
EP0882532A3 (de) | Drückwalzvorrichtung und Verfahren zur Herstellung eines planverzahnten Werkstückes | |
JPH0357313Y2 (en]) | ||
US4604884A (en) | Twisting apparatus of root canal reamer or file material and method for manufacturing root canal reamer or file | |
JPH0623461A (ja) | 伝動要素及びその製造方法 | |
JPH09133195A (ja) | ボールねじ及びその製造方法 | |
JP4310295B2 (ja) | 転造ダイスおよびこれを用いたボール状部付き軸部品の製造方法 | |
JPH0316206B2 (en]) | ||
WO1998003126A1 (en) | Endodontic instrument and method of fabricating same using combination of cold forging and machining operations | |
JP3769062B2 (ja) | スピニングマシンによるバーリング加工方法及びその装置 | |
JPS63272463A (ja) | 平滑加工用工具 | |
JPH10315051A (ja) | タイバーのネジの疲労強度の改善方法及びローラバニシング装置 | |
JPH10244340A (ja) | 管用テーパーねじ転造用ヘッド | |
JPH04344878A (ja) | 抵抗溶接用電極の製造方法 | |
JP2865538B2 (ja) | ねじ軸の製造方法および雄ねじ形成用ダイス | |
US3106191A (en) | Fluted cutter | |
JPH05104173A (ja) | くびれ部付きパイプの加工法 | |
JP2010104697A (ja) | 医療用極細器具の製造方法 | |
JPS63130234A (ja) | 溝入りボルトの製造方法 |