FR2336198B1 - - Google Patents
Info
- Publication number
- FR2336198B1 FR2336198B1 FR7638829A FR7638829A FR2336198B1 FR 2336198 B1 FR2336198 B1 FR 2336198B1 FR 7638829 A FR7638829 A FR 7638829A FR 7638829 A FR7638829 A FR 7638829A FR 2336198 B1 FR2336198 B1 FR 2336198B1
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
- B21H3/042—Thread-rolling heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1672575A CH595173A5 (US20090163788A1-20090625-C00002.png) | 1975-12-23 | 1975-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2336198A1 FR2336198A1 (fr) | 1977-07-22 |
| FR2336198B1 true FR2336198B1 (US20090163788A1-20090625-C00002.png) | 1982-04-02 |
Family
ID=4419704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7638829A Granted FR2336198A1 (fr) | 1975-12-23 | 1976-12-23 | Appareil a fileter par laminage |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2448949A1 (fr) * | 1979-02-16 | 1980-09-12 | Hydexco | Tete a rouler les filets |
| DE8910769U1 (de) * | 1989-09-09 | 1989-11-02 | Wilhelm Fette Gmbh, 2053 Schwarzenbek | Axialgewinderollkopf |
| US4924687A (en) * | 1989-10-16 | 1990-05-15 | C. J. Winter Machine Works, Inc. | Quick release thread roll support |
| US5417095A (en) * | 1993-11-08 | 1995-05-23 | C.J. Winter Machine Works, Inc. | Thread rolling attachment and method |
| US5765419A (en) * | 1994-06-25 | 1998-06-16 | Ernst Grob Ag | Method and apparatus for a rolling of hollow articles |
| DE29606684U1 (de) * | 1996-04-12 | 1996-07-11 | Wilhelm Fette Gmbh, 21493 Schwarzenbek | Gewinderollkopf |
| HUE032474T2 (en) * | 2013-04-19 | 2017-10-30 | Lmt Fette Werkzeugtechnik Gmbh & Co Kg | Axial thread cylinder head and method for forming a workpiece on a workpiece with an axial threaded cylinder head |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS114600A (US20090163788A1-20090625-C00002.png) * | ||||
| US1880742A (en) * | 1929-01-25 | 1932-10-04 | Cyrus M Bosworth | Cutting tool head |
| DE748582C (de) * | 1940-11-27 | 1944-11-04 | Durch Axialdruck auf vorspringende Teile eines hohlen Kettenbolzens aufsetzbare Blechkappe | |
| US2651224A (en) * | 1946-12-23 | 1953-09-08 | Wilhelm Fette Prazisionswerkze | Apparatus for the production of screw threads by means of pressing rollers |
| AT184036B (de) * | 1946-12-23 | 1955-12-10 | Wilhelm Fette Praez Swerkzeug | Vorrichtung zum Aufwalzen von Schraubengewinden auf zylindrische Werkstücke |
| FR1065418A (fr) * | 1951-10-29 | 1954-05-25 | Appareil pour rouler les pas de vis sur tours dans l'industrie métallurgique | |
| GB711759A (en) * | 1952-10-28 | 1954-07-07 | Herbert Ltd A | Improvements relating to dieheads for forming screw-threads |
| US3196650A (en) * | 1961-06-14 | 1965-07-27 | Wilhelm Fette Prazisionswerkze | Self-opening thread rolling head |
| CH394096A (de) * | 1962-06-29 | 1965-06-30 | Schaeublin Ernst | Gewinderollwerkzeug |
| US3367159A (en) * | 1965-03-09 | 1968-02-06 | Landis Machine Co | Geared profile-rolling head |
| DE1552187A1 (de) * | 1966-11-02 | 1970-09-03 | Pee Wee Maschinen U Appbau Wer | Rollspindellagerung an einer Gewinderollmaschine |
| US3439518A (en) * | 1967-02-08 | 1969-04-22 | Detroit Tap & Tool Co | Toolholder for thread rolling tools |
| US3774432A (en) * | 1972-03-08 | 1973-11-27 | B Bedker | Composite thread roll |
| CH580462A5 (US20090163788A1-20090625-C00002.png) * | 1974-08-06 | 1976-10-15 | Habegger Harold |
-
1975
- 1975-12-23 CH CH1672575A patent/CH595173A5/xx not_active IP Right Cessation
-
1976
- 1976-01-21 DE DE2602091A patent/DE2602091C2/de not_active Expired
- 1976-12-17 GB GB52781/76A patent/GB1552976A/en not_active Expired
- 1976-12-22 JP JP51154838A patent/JPS5281051A/ja active Granted
- 1976-12-22 US US05/753,527 patent/US4050276A/en not_active Expired - Lifetime
- 1976-12-23 FR FR7638829A patent/FR2336198A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2602091C2 (de) | 1982-04-01 |
| DE2602091A1 (de) | 1977-07-07 |
| US4050276A (en) | 1977-09-27 |
| GB1552976A (en) | 1979-09-19 |
| CH595173A5 (US20090163788A1-20090625-C00002.png) | 1978-01-31 |
| JPS5416466B2 (US20090163788A1-20090625-C00002.png) | 1979-06-22 |
| FR2336198A1 (fr) | 1977-07-22 |
| JPS5281051A (en) | 1977-07-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |