WO2008009846A3 - Profile bi-paroi pliable, procédé et dispositif de fabrication - Google Patents
Profile bi-paroi pliable, procédé et dispositif de fabrication Download PDFInfo
- Publication number
- WO2008009846A3 WO2008009846A3 PCT/FR2007/051664 FR2007051664W WO2008009846A3 WO 2008009846 A3 WO2008009846 A3 WO 2008009846A3 FR 2007051664 W FR2007051664 W FR 2007051664W WO 2008009846 A3 WO2008009846 A3 WO 2008009846A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- profile
- walled
- fabrication method
- pliable
- groove
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
- B29C53/06—Forming folding lines by pressing or scoring
- B29C53/063—Forming folding lines by pressing or scoring combined with folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0063—Cutting longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2024/00—Articles with hollow walls
- B29L2024/006—Articles with hollow walls multi-channelled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Un profilé bi-paroi pliable ainsi que le procédé et le dispositif de fabrication sont décrits. Le profilé (10) présente une paroi avant (12) et une paroi arrière (14) entre lesquelles des voiles d' entretoisement (16) délimitent des alvéoles (18). Dans un état stable, le profilé présente au moins une rainure (20) formant guide de découpe dans sa paroi arrière, en correspondance avec une alvéole. La ou les rainures (20) sont réalisées en continu avec l'extrusion du profilé, dans la filière d' extrusion ou dans le conf ormateur.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0652991A FR2903625B1 (fr) | 2006-07-17 | 2006-07-17 | Profile bi-paroi pliable, procede et dispositif de fabrication. |
FR0652991 | 2006-07-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008009846A2 WO2008009846A2 (fr) | 2008-01-24 |
WO2008009846A3 true WO2008009846A3 (fr) | 2008-05-08 |
Family
ID=37709569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2007/051664 WO2008009846A2 (fr) | 2006-07-17 | 2007-07-16 | Profile bi-paroi pliable, procédé et dispositif de fabrication |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2903625B1 (fr) |
WO (1) | WO2008009846A2 (fr) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9110857U1 (fr) * | 1991-09-02 | 1991-10-10 | Roehm Gmbh, 6100 Darmstadt, De | |
FR2707954A1 (fr) * | 1993-07-02 | 1995-01-27 | Kaysersberg Packaging Sa | Ceinture formée de plaques alvéolaires, utilisation d'une telle ceinture et procédé de fabrication. |
DE4340381A1 (de) * | 1993-11-26 | 1995-06-01 | Kiefel Hochfrequenz Paul | Verfahren und Vorrichtung zum Verformen und Verschließen der Ränder von Hohlkammerplatten aus einem thermoplastischen Material |
US5683781A (en) * | 1992-02-24 | 1997-11-04 | Hexacomb Corporation | Articles employing folded honeycomb panels |
EP0813104A1 (fr) * | 1996-06-14 | 1997-12-17 | Fuji Photo Film Co., Ltd. | Boîte de forme rectangulaire parallèlépipédique et une méthode pour sa production |
FR2777218A1 (fr) * | 1998-04-10 | 1999-10-15 | Peguform France | Procede de realisation d'un panneau composite du type sandwich avec une charniere d'articulation, et panneau obtenu par un tel procede |
BE1016157A3 (nl) * | 2004-08-12 | 2006-04-04 | Willem Jan Laane Trading Bv Me | Werkwijze voor het aanbrengen van een vouwzone in een kunststofplaat. |
-
2006
- 2006-07-17 FR FR0652991A patent/FR2903625B1/fr not_active Expired - Fee Related
-
2007
- 2007-07-16 WO PCT/FR2007/051664 patent/WO2008009846A2/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9110857U1 (fr) * | 1991-09-02 | 1991-10-10 | Roehm Gmbh, 6100 Darmstadt, De | |
US5683781A (en) * | 1992-02-24 | 1997-11-04 | Hexacomb Corporation | Articles employing folded honeycomb panels |
FR2707954A1 (fr) * | 1993-07-02 | 1995-01-27 | Kaysersberg Packaging Sa | Ceinture formée de plaques alvéolaires, utilisation d'une telle ceinture et procédé de fabrication. |
DE4340381A1 (de) * | 1993-11-26 | 1995-06-01 | Kiefel Hochfrequenz Paul | Verfahren und Vorrichtung zum Verformen und Verschließen der Ränder von Hohlkammerplatten aus einem thermoplastischen Material |
EP0813104A1 (fr) * | 1996-06-14 | 1997-12-17 | Fuji Photo Film Co., Ltd. | Boîte de forme rectangulaire parallèlépipédique et une méthode pour sa production |
FR2777218A1 (fr) * | 1998-04-10 | 1999-10-15 | Peguform France | Procede de realisation d'un panneau composite du type sandwich avec une charniere d'articulation, et panneau obtenu par un tel procede |
BE1016157A3 (nl) * | 2004-08-12 | 2006-04-04 | Willem Jan Laane Trading Bv Me | Werkwijze voor het aanbrengen van een vouwzone in een kunststofplaat. |
Also Published As
Publication number | Publication date |
---|---|
FR2903625B1 (fr) | 2018-05-11 |
FR2903625A1 (fr) | 2008-01-18 |
WO2008009846A2 (fr) | 2008-01-24 |
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