JPS4874692A - - Google Patents
Info
- Publication number
- JPS4874692A JPS4874692A JP47110422A JP11042272A JPS4874692A JP S4874692 A JPS4874692 A JP S4874692A JP 47110422 A JP47110422 A JP 47110422A JP 11042272 A JP11042272 A JP 11042272A JP S4874692 A JPS4874692 A JP S4874692A
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
- B23G9/001—Working screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Machine Tool Units (AREA)
- Feeding Of Workpieces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00214763A US3808623A (en) | 1972-01-03 | 1972-01-03 | End working machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4874692A true JPS4874692A (US20100268047A1-20101021-C00003.png) | 1973-10-08 |
Family
ID=22800336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47110422A Pending JPS4874692A (US20100268047A1-20101021-C00003.png) | 1972-01-03 | 1972-11-06 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551804C3 (de) * | 1975-11-14 | 1978-08-10 | Angis-Anstalt, Mauren (Liechtenstein) | Vorrichtung zum Anfasen oder Anspitzen .von jeweils aus einem zylindrischen Schaft mit einem Kopf bestehenden Werkstücken |
| CN112139815A (zh) * | 2020-10-12 | 2020-12-29 | 中国科学院光电技术研究所 | 一种便携式三坐标螺纹加工装置及其使用方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097378A (en) * | 1963-07-16 | Continuously operable apparatus for chamfering | ||
| US1440375A (en) * | 1921-03-18 | 1923-01-02 | Craig James | Bolt-pointing machine |
| CH388069A (de) * | 1960-06-15 | 1965-02-15 | Smeralovy Z Narodni Podnik | Maschine zum Anspitzen von Schraubenenden |
| DE1191207B (de) * | 1961-09-02 | 1965-04-15 | Wilhelm Moeltzner | Vorrichtung zum Anfasen von Schraubenbolzen od. dgl. |
| DE1151712B (de) * | 1961-09-02 | 1963-07-18 | Peltzer & Ehlers Maschinenfabr | Vorrichtung zum Anfasen von Schraubenbolzen od. dgl. |
| US3177507A (en) * | 1962-05-24 | 1965-04-13 | Buell Ind Inc | Bolt pointer |
| CH417282A (de) * | 1962-06-12 | 1966-07-15 | Peltzer & Ehlers Maschinenfabr | Vorrichtung zum endseitigen Bearbeiten von Bolzen, insbesondere Schraubenbolzen |
-
1972
- 1972-01-03 US US00214763A patent/US3808623A/en not_active Expired - Lifetime
- 1972-07-13 CA CA147,005A patent/CA958857A/en not_active Expired
- 1972-08-10 IT IT69606/72A patent/IT964915B/it active
- 1972-09-18 FR FR7232956A patent/FR2166904A5/fr not_active Expired
- 1972-09-19 GB GB4340372A patent/GB1389467A/en not_active Expired
- 1972-11-06 JP JP47110422A patent/JPS4874692A/ja active Pending
- 1972-12-23 DE DE2263285A patent/DE2263285A1/de active Pending
-
1973
- 1973-01-02 NL NL7300032A patent/NL7300032A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3808623A (en) | 1974-05-07 |
| FR2166904A5 (US20100268047A1-20101021-C00003.png) | 1973-08-17 |
| DE2263285A1 (de) | 1973-07-26 |
| CA958857A (en) | 1974-12-10 |
| NL7300032A (US20100268047A1-20101021-C00003.png) | 1973-07-05 |
| IT964915B (it) | 1974-01-31 |
| GB1389467A (en) | 1975-04-03 |
