FR2350913A1 - Tube a brocher pour l'usinage de formes a contour ferme par brochage et procede pour la fabrication dudit tube - Google Patents
Tube a brocher pour l'usinage de formes a contour ferme par brochage et procede pour la fabrication dudit tubeInfo
- Publication number
- FR2350913A1 FR2350913A1 FR7628947A FR7628947A FR2350913A1 FR 2350913 A1 FR2350913 A1 FR 2350913A1 FR 7628947 A FR7628947 A FR 7628947A FR 7628947 A FR7628947 A FR 7628947A FR 2350913 A1 FR2350913 A1 FR 2350913A1
- Authority
- FR
- France
- Prior art keywords
- tool
- lining
- tube
- plastics
- outer steel
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D43/00—Broaching tools
- B23D43/02—Broaching tools for cutting by rectilinear movement
- B23D43/04—Broaching tools for cutting by rectilinear movement having inserted cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
- B23F21/26—Broaching tools
- B23F21/268—Pot broaches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762620717 DE2620717B2 (de) | 1976-05-11 | 1976-05-11 | Räumtubus zum Außen-Formräumen geschlossener Umrisse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2350913A1 true FR2350913A1 (fr) | 1977-12-09 |
FR2350913B1 FR2350913B1 (de) | 1982-03-12 |
Family
ID=5977599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7628947A Granted FR2350913A1 (fr) | 1976-05-11 | 1976-09-27 | Tube a brocher pour l'usinage de formes a contour ferme par brochage et procede pour la fabrication dudit tube |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2620717B2 (de) |
FR (1) | FR2350913A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0171499A1 (de) * | 1984-08-17 | 1986-02-19 | Robert Edward Roseliep | Verfahren zur Herstellung eines Topf-Räumwerkzeuges und der hierdurch hergestellte Gegenstand |
DE102007060078B3 (de) * | 2007-12-13 | 2008-10-23 | Michael Haberzettl | Räumvorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2516518A (en) * | 1948-05-21 | 1950-07-25 | Production Broaching Corp | Broach bar assembly |
US2547509A (en) * | 1948-02-13 | 1951-04-03 | Shatterproof Glass Corp | Internal broach with work guiding means |
FR2075022A5 (de) * | 1970-01-02 | 1971-10-08 | Lapointe Machine Tool Cy |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE566743C (de) * | 1930-10-30 | 1932-12-20 | Whitney Mfg Co | Hobelmaschine zur Herstellung von Zahnraedern |
US2525098A (en) * | 1946-08-23 | 1950-10-10 | Production Broaching Corp | Broach |
DE2165932A1 (de) * | 1971-12-31 | 1973-07-12 | Krupp Gmbh | Mit hartmetall bestuecktes werkzeug |
DE2301312C2 (de) * | 1973-01-11 | 1983-07-28 | Kabushiki Kaisha Kashifuji Tekkosho, Kyoto | Verfahren zur Herstellung eines profilierten Honwerkzeugs |
-
1976
- 1976-05-11 DE DE19762620717 patent/DE2620717B2/de not_active Withdrawn
- 1976-09-27 FR FR7628947A patent/FR2350913A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547509A (en) * | 1948-02-13 | 1951-04-03 | Shatterproof Glass Corp | Internal broach with work guiding means |
US2516518A (en) * | 1948-05-21 | 1950-07-25 | Production Broaching Corp | Broach bar assembly |
FR2075022A5 (de) * | 1970-01-02 | 1971-10-08 | Lapointe Machine Tool Cy |
Also Published As
Publication number | Publication date |
---|---|
FR2350913B1 (de) | 1982-03-12 |
DE2620717A1 (de) | 1977-11-24 |
DE2620717B2 (de) | 1979-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |