FR2187481B1 - - Google Patents
Info
- Publication number
- FR2187481B1 FR2187481B1 FR7321422A FR7321422A FR2187481B1 FR 2187481 B1 FR2187481 B1 FR 2187481B1 FR 7321422 A FR7321422 A FR 7321422A FR 7321422 A FR7321422 A FR 7321422A FR 2187481 B1 FR2187481 B1 FR 2187481B1
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
- B23C3/122—Trimming or finishing edges, e.g. deburring welded corners of pipes or cylinders
- B23C3/124—Trimming or finishing edges, e.g. deburring welded corners of pipes or cylinders internally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT505572A AT311764B (de) | 1972-06-13 | 1972-06-13 | Vorrichtung zum Abtrennen des Innenschweißgrates von längsgeschweißten Rohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2187481A1 FR2187481A1 (US06534493-20030318-C00184.png) | 1974-01-18 |
| FR2187481B1 true FR2187481B1 (US06534493-20030318-C00184.png) | 1976-09-17 |
Family
ID=3571405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7321422A Expired FR2187481B1 (US06534493-20030318-C00184.png) | 1972-06-13 | 1973-06-13 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT311764B (US06534493-20030318-C00184.png) |
| DE (1) | DE2325832B2 (US06534493-20030318-C00184.png) |
| FR (1) | FR2187481B1 (US06534493-20030318-C00184.png) |
| IT (1) | IT988473B (US06534493-20030318-C00184.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734455C2 (de) * | 1977-07-30 | 1985-11-14 | Kaliningradskij techničeskij institut rybnoj promyšlennosti i chozjajstva, Königsberg/Kaliningrad | Kugelförmiges Schneidkantenwerkzeug |
| DE2940874C2 (de) * | 1979-10-09 | 1982-12-23 | Techno ARBED Deutschland GmbH, 6600 Saarbrücken | Vorrichtung zum Innenentgraten längsnahtgeschweißter Rohre |
| DE3037614A1 (de) * | 1980-10-04 | 1982-06-03 | Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen | Anlage zur herstellung von felgenrohlingen |
| FR2494612A1 (fr) * | 1980-11-26 | 1982-05-28 | Inst Elektroswarki Patona | Dispositif d'ebavurage a l'interieur de tuyaux soudes |
| DE3119943C2 (de) * | 1981-05-15 | 1986-06-26 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zum Innenentgraten längsnahtgeschweißter Rohre |
| DE3219369C2 (de) * | 1982-05-19 | 1984-06-07 | Dr.tech. Ernst Linsinger & Co GmbH, 4662 Steyrermühl | Verfahren und Vorrichtung zur Erzielung kurzer Späne bei der Innenentgratung von Rohren |
| FR2587924B1 (fr) * | 1985-09-27 | 1987-11-20 | Commissariat Energie Atomique | Dispositif pour l'usinage interieur d'un tube |
| AT406129B (de) * | 1996-03-18 | 2000-02-25 | Pomikacsek Josef | Vorrichtung zum spanabhebenden bearbeiten einer streifenförmigen werkstückfläche |
| AU2021326959A1 (en) * | 2020-08-18 | 2023-03-16 | Inventio Ag | Method for forming and smoothing a hollow-profile guide rail of a lift system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983989A (en) * | 1959-07-06 | 1961-05-16 | Charles E Frantz | Broaching and tube-installing apparatus |
-
1972
- 1972-06-13 AT AT505572A patent/AT311764B/de not_active IP Right Cessation
-
1973
- 1973-05-22 DE DE19732325832 patent/DE2325832B2/de active Pending
- 1973-05-25 IT IT1264073A patent/IT988473B/it active
- 1973-06-13 FR FR7321422A patent/FR2187481B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2325832B2 (de) | 1975-07-31 |
| AT311764B (de) | 1973-12-10 |
| IT988473B (it) | 1975-04-10 |
| DE2325832A1 (de) | 1974-01-03 |
| FR2187481A1 (US06534493-20030318-C00184.png) | 1974-01-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |