FR2725930B1 - Procede de faconnage de materiaux composites a l'aide de plusieurs outils - Google Patents
Procede de faconnage de materiaux composites a l'aide de plusieurs outilsInfo
- Publication number
- FR2725930B1 FR2725930B1 FR9412622A FR9412622A FR2725930B1 FR 2725930 B1 FR2725930 B1 FR 2725930B1 FR 9412622 A FR9412622 A FR 9412622A FR 9412622 A FR9412622 A FR 9412622A FR 2725930 B1 FR2725930 B1 FR 2725930B1
- Authority
- FR
- France
- Prior art keywords
- composite materials
- multiple tools
- shaping composite
- shaping
- tools
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/084—Means for treating work or cutting member to facilitate cutting specially adapted for cutting articles composed of at least two different materials, e.g. using cutters of different shapes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9412622A FR2725930B1 (fr) | 1994-10-21 | 1994-10-21 | Procede de faconnage de materiaux composites a l'aide de plusieurs outils |
EP95402319A EP0707929A1 (fr) | 1994-10-21 | 1995-10-18 | Procédé pour réaliser une découpe dans une pièce comportant au moins deux couches superposées en matériaux de duretés différentes, l'un ayant en outre une élasticité importante |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9412622A FR2725930B1 (fr) | 1994-10-21 | 1994-10-21 | Procede de faconnage de materiaux composites a l'aide de plusieurs outils |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2725930A1 FR2725930A1 (fr) | 1996-04-26 |
FR2725930B1 true FR2725930B1 (fr) | 1996-12-20 |
Family
ID=9468092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9412622A Expired - Fee Related FR2725930B1 (fr) | 1994-10-21 | 1994-10-21 | Procede de faconnage de materiaux composites a l'aide de plusieurs outils |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0707929A1 (fr) |
FR (1) | FR2725930B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2005308A1 (de) * | 1969-02-07 | 1970-09-03 | Vandervell Products Ltd., London | Verfahren und Vorrichtung zum Durchschneiden von Verbundmaterial, vorzugsweise in Form von Streifen oder Bändern |
US4407179A (en) * | 1980-10-06 | 1983-10-04 | Ig-Technical Research Inc. | Process and apparatus for cutting an elongate complex structure |
NZ201747A (en) * | 1981-08-28 | 1985-05-31 | Precision Valve Australia | Severing plastics/metal laminates |
NL193240C (nl) * | 1988-08-03 | 1999-04-02 | Sallmetall Bv | Werkwijze en inrichting voor het snijden van sandwichpanelen. |
IE65213B1 (en) * | 1991-06-25 | 1995-10-04 | Kingspan Res & Dev Ltd | A method and apparatus for manufacturing an insulating panel |
-
1994
- 1994-10-21 FR FR9412622A patent/FR2725930B1/fr not_active Expired - Fee Related
-
1995
- 1995-10-18 EP EP95402319A patent/EP0707929A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2725930A1 (fr) | 1996-04-26 |
EP0707929A1 (fr) | 1996-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070629 |