FR2308440A1 - Procede de fraisage - Google Patents
Procede de fraisageInfo
- Publication number
- FR2308440A1 FR2308440A1 FR7513154A FR7513154A FR2308440A1 FR 2308440 A1 FR2308440 A1 FR 2308440A1 FR 7513154 A FR7513154 A FR 7513154A FR 7513154 A FR7513154 A FR 7513154A FR 2308440 A1 FR2308440 A1 FR 2308440A1
- Authority
- FR
- France
- Prior art keywords
- countersink
- pilot hole
- hole
- oversize
- punched
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/04—Stamping using rigid devices or tools for dimpling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7513154A FR2308440A1 (fr) | 1975-04-21 | 1975-04-21 | Procede de fraisage |
DE19762617231 DE2617231C3 (de) | 1975-04-21 | 1976-04-20 | Verfahren zum Ansenken runder Löcher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7513154A FR2308440A1 (fr) | 1975-04-21 | 1975-04-21 | Procede de fraisage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2308440A1 true FR2308440A1 (fr) | 1976-11-19 |
FR2308440B1 FR2308440B1 (fr) | 1978-02-24 |
Family
ID=9154532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7513154A Granted FR2308440A1 (fr) | 1975-04-21 | 1975-04-21 | Procede de fraisage |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2617231C3 (fr) |
FR (1) | FR2308440A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0879656A1 (fr) * | 1997-05-20 | 1998-11-25 | FERCO INTERNATIONAL Ferrures et Serrures de Bâtiment, Société Anonyme | Outillage pour le faconnege par emboutissage d'un orifice a embouchure tronconique dans un materiau metallique en bande, notamment tetiere |
US6698268B2 (en) * | 2002-03-18 | 2004-03-02 | The Boeing Company | Passive-adaptive indentor for stress wave cold working |
US6789406B2 (en) * | 2002-03-15 | 2004-09-14 | Siemens Vdo Automotive Corporation | Methods of forming angled orifices in an orifice plate |
US6945478B2 (en) | 2002-03-15 | 2005-09-20 | Siemens Vdo Automotive Corporation | Fuel injector having an orifice plate with offset coining angled orifices |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52132490A (en) * | 1976-04-30 | 1977-11-07 | Yoshitaka Nakanishi | Method of sinking counter sink in plate blank |
DE2806094C2 (de) * | 1978-02-14 | 1986-10-02 | Siegenia-Frank Kg, 5900 Siegen | Dünnwandiges Beschlagteil aus Metall sowie Verfahren und Werkzeug zu seiner Herstellung |
DE2826348A1 (de) * | 1978-06-16 | 1979-12-20 | Suedrad Gmbh | Verfahren zur herstellung von bolzenloechern in fahrzeugraedern |
DE3026726C2 (de) * | 1980-07-15 | 1982-09-02 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zum Ansenken runder Löcher in Metallteilen |
DE3116765C1 (de) * | 1981-04-28 | 1990-10-04 | Rohde & Schwarz GmbH & Co KG, 8000 München | Werkzeug zum Herstellen von Senkloechern oder Passloechern in einem Blech auf einer Stanzmaschine |
SE458143B (sv) * | 1985-02-27 | 1989-02-27 | Bulten Ab | Anordning vid av skruv och arbetsstycke bestaaende aggregat samt saett och utrustning foer framstaellning av arbetsstyckena |
DE4303807A1 (de) * | 1993-02-10 | 1994-08-11 | Teves Gmbh Alfred | Spanlos geformte trichterförmige Durchgangsöffnung |
DE102014103975B4 (de) | 2014-03-24 | 2018-12-20 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren, Vorstanzwerkzeug und Planierwerkzeug zur Herstellung von angesenkten Löchern in einem plattenförmigen Material |
EP3319760A1 (fr) | 2015-07-09 | 2018-05-16 | Simpson Strong-Tie Company, Inc. | Élément de fixation et d'alignement |
DE102018008922A1 (de) * | 2018-11-13 | 2020-05-14 | Fritz Stepper GmbH & Co. KG. | Werkzeug zur Herstellung eines Positionierelements in einem Trägermaterial sowie Verfahren zur Positionierung eines Trägermaterials in einem Werkzeug |
CN109702438A (zh) * | 2019-02-26 | 2019-05-03 | 苗增茂 | 一种较厚板材开微小孔的加工工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1773410A (en) * | 1925-06-30 | 1930-08-19 | Erie Malleable Iron Co | Cover plate and method of making same |
DE474353C (de) * | 1928-03-23 | 1929-03-30 | Simonswerk Gmbh | Vorrichtung zum Pressen von ueber die ganze Staerke des plattenfoermigen Werkstueckes durchlaufenden Schraegwaenden an Aussenseiten oder in Durchbrechungen |
US2024365A (en) * | 1933-01-24 | 1935-12-17 | Bloomer Bros Co | Carton embossing apparatus |
US2441790A (en) * | 1944-05-24 | 1948-05-18 | Keller | Dimpling apparatus |
FR998229A (fr) * | 1949-08-26 | 1952-01-16 | Hurcal Engineering Company Ltd | Procédé et dispositif pour former, dans du métal, des trous comportant un logement pour une tête noyée |
DE1160395B (de) * | 1960-02-24 | 1964-01-02 | Kieserling & Albrecht | Werkzeug zum genauen und glatten Stanzschneiden von Blech |
DE1452669A1 (de) * | 1965-12-09 | 1969-03-27 | Golde Gmbh H T | Verfahren zur Erzeugung von Muttern fuer Schraubenverbindungen aus Blechmaterial undVorrichtung zu dessen Durchfuehrung |
-
1975
- 1975-04-21 FR FR7513154A patent/FR2308440A1/fr active Granted
-
1976
- 1976-04-20 DE DE19762617231 patent/DE2617231C3/de not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0879656A1 (fr) * | 1997-05-20 | 1998-11-25 | FERCO INTERNATIONAL Ferrures et Serrures de Bâtiment, Société Anonyme | Outillage pour le faconnege par emboutissage d'un orifice a embouchure tronconique dans un materiau metallique en bande, notamment tetiere |
FR2763522A1 (fr) * | 1997-05-20 | 1998-11-27 | Ferco Int Usine Ferrures | Outillage pour le faconnage par emboutissage d'un orifice a embouchure tronconique dans un materiau metallique en bande, notamment une tetiere |
US6789406B2 (en) * | 2002-03-15 | 2004-09-14 | Siemens Vdo Automotive Corporation | Methods of forming angled orifices in an orifice plate |
US6945478B2 (en) | 2002-03-15 | 2005-09-20 | Siemens Vdo Automotive Corporation | Fuel injector having an orifice plate with offset coining angled orifices |
US6698268B2 (en) * | 2002-03-18 | 2004-03-02 | The Boeing Company | Passive-adaptive indentor for stress wave cold working |
US6742377B2 (en) * | 2002-03-18 | 2004-06-01 | The Boeing Company | Passive-adaptive indentor for stress wave cold working |
Also Published As
Publication number | Publication date |
---|---|
DE2617231A1 (de) | 1976-11-04 |
FR2308440B1 (fr) | 1978-02-24 |
DE2617231C3 (de) | 1986-10-02 |
DE2617231B2 (de) | 1979-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |