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WO2008009846A3 - Profile bi-paroi pliable, procédé et dispositif de fabrication - Google Patents

Profile bi-paroi pliable, procédé et dispositif de fabrication Download PDF

Info

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
Application number
PCT/FR2007/051664
Other languages
English (en)
Other versions
WO2008009846A2 (fr
Inventor
Charles Tremeau
Original Assignee
Grosfillex Sas
Charles Tremeau
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grosfillex Sas, Charles Tremeau filed Critical Grosfillex Sas
Publication of WO2008009846A2 publication Critical patent/WO2008009846A2/fr
Publication of WO2008009846A3 publication Critical patent/WO2008009846A3/fr

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.
PCT/FR2007/051664 2006-07-17 2007-07-16 Profile bi-paroi pliable, procédé et dispositif de fabrication WO2008009846A2 (fr)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110857U1 (de) * 1991-09-02 1991-10-10 Roehm Gmbh, 6100 Darmstadt Vorrichtung zum scharfkantigen Quertrennen einer extrudierten Hohlkammerbahn aus spröd-hartem thermoplastischem Kunststoff
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.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110857U1 (de) * 1991-09-02 1991-10-10 Roehm Gmbh, 6100 Darmstadt Vorrichtung zum scharfkantigen Quertrennen einer extrudierten Hohlkammerbahn aus spröd-hartem thermoplastischem Kunststoff
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
FR2903625A1 (fr) 2008-01-18
FR2903625B1 (fr) 2018-05-11
WO2008009846A2 (fr) 2008-01-24

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