EP0162937B1 - Profilé en matière plastique - Google Patents

Profilé en matière plastique Download PDF

Info

Publication number
EP0162937B1
EP0162937B1 EP84106032A EP84106032A EP0162937B1 EP 0162937 B1 EP0162937 B1 EP 0162937B1 EP 84106032 A EP84106032 A EP 84106032A EP 84106032 A EP84106032 A EP 84106032A EP 0162937 B1 EP0162937 B1 EP 0162937B1
Authority
EP
European Patent Office
Prior art keywords
plastic
reinforcing
hollow chamber
profiled strip
walls
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
Application number
EP84106032A
Other languages
German (de)
English (en)
Other versions
EP0162937A2 (fr
EP0162937A3 (en
Inventor
Wilhelm Helling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6199944&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0162937(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT84106032T priority Critical patent/ATE37420T1/de
Publication of EP0162937A2 publication Critical patent/EP0162937A2/fr
Publication of EP0162937A3 publication Critical patent/EP0162937A3/de
Application granted granted Critical
Publication of EP0162937B1 publication Critical patent/EP0162937B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity

Definitions

  • the invention relates to a profile strip made of plastic provided with reinforcing additives in the form of fibers, in particular for the production of window frames, with a plurality of outer and stiffening walls which extend along the profile and form hollow chambers, and a method for producing such a plastic profile strip.
  • German utility model 8 202 221 to improve the mechanical strength and rigidity of plastic profile strips by adding glass fibers to the plastic material from which the profile strip is produced by extrusion.
  • Such an admixture of glass fibers improves the rigidity of the plastic profile strips considerably, but it has significant disadvantages: the addition of reinforcing additives significantly reduces the cold impact strength, so hollow profile strips with a relatively high proportion of reinforcing additives such as glass fibers are - especially with Cold - not sufficiently resistant to mechanical stress.
  • the cold impact strength can be improved again by adding so-called modifiers, such modifiers make the product to be manufactured considerably more expensive. They further reduce the modulus of elasticity, so that the heat is insufficient in shape stability, they also deteriorate the weldability of the plastic, which is essential for the production of corner joints, and finally these modifiers also reduce the effect of the reinforcing additives.
  • the core profile consisting of a polyvinyl chloride with more than about 30% by weight of glass fibers and a sheathing made of an impact resistance of the core profile which is compatible with the PVC superior plastic is connected.
  • the invention is therefore based on the object, the initially mentioned profile strip, the strength of which is sufficiently good through the use of plastic provided with reinforcing additives, in such a way that sufficient resistance to cold impact is achieved and that the weldability of the plastic, which is impaired by the additives, is not disadvantageous affects.
  • this object is achieved in that up to 20% by weight of glass fibers or up to 40% by weight of glass-free fiber material such as carbon, plastic or ceramic fibers is added to the plastic forming the outer and stiffening walls, and that at least those in one go claimed (s) and / or the hollow chamber (s) bounded by the outer wall forming the outside of the window frame is (are) completely filled with a plastic body made of a plastic which has essentially no reinforcing additives.
  • thermoplastics come into consideration as plastic for the outer and stiffening walls, but especially polyvinyl chloride.
  • the point which the outer and Versteifungswandungen plastic forming accompanying glass fibers preferably have a diameter 2-25 1 1m and a staple length mm up to 15 °.
  • the plastic body or bodies filling the hollow chamber or hollow chambers consist of a foam plastic.
  • the base material of the plastic filling the hollow chamber or cavities can correspond to the base material of the plastic forming the outer and stiffening walls.
  • An embodiment has proven particularly useful in which the wall thickness of the outer walls is between 0.2 to 10.0 mm, preferably between 2.0 and 4.0 mm, and the depth of the hollow chamber delimited by the latter and filled with the plastic body is up to 15 mm is.
  • the plastic body (s) filling the hollow chamber or cavities are preferably used together extruded the outer and stiffening walls. Such a coextrusion brings about a particularly good connection of the plastic body to the outer or stiffening walls delimiting the hollow chamber.
  • Figure 1 shows the profile strip with a plurality of outer walls 10, 12 and stiffening walls 14.
  • the outer and stiffening walls 10, 12, 14 form a plurality of hollow chambers 18.
  • the cavity 16, which is delimited by the outer wall 10 forming the outside of the window frame, is completely filled with a plastic body 16. While the material of the outer wall 10, 12 - like the material of the stiffening walls 14 - with a reinforcing addition of up to 20% by weight of glass fibers or up to 40% by weight of a glass-free fiber material such as carbon, plastic or ceramic fibers consists, the plastic body 16 consists of a plastic which has essentially no reinforcing additives.
  • the profile strip according to the invention has sufficient inherent stability, to which the plastic body 16 contributes only insignificantly.
  • the plastic body 16 has the function of increasing the cold impact strength of the outer wall 10: namely, when the outer wall 10 is subjected to mechanical stress, the impact energy that impinges on it is absorbed by the plastic body 16, which, despite the relatively high brittleness of the material, results in a high crack resistance of the outer wall 10 .
  • the geometric relationships between the outer wall 10 and the plastic body 12 must be chosen correctly.
  • the goal according to the invention is naturally promoted by a large thickness of the plastic body 16, on the other hand, this has cost disadvantages. It has been shown that with a thickness of 2.0 to 4.0 mm of the outer wall, the thickness of the plastic body 16 need not exceed 15 mm.
  • Figure 2 differs from that of Figure 1 only in that a film 20 or a colored or transparent lacquer layer is applied to the outside of the outer wall 10.
  • This plastic film or lacquer layer 20 protects the outer wall 10 from the damaging influence of light rays and thus makes it possible to dispense with the addition of special pigments in the plastic material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Springs (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (11)

1. Bande profilée en matière plastique munie d'additifs de renforcement sous forme de fibres, en particulier pour la fabrication de cadres de fenêtres, présentant une pluralité de cloisons externes et de raidissement, formant des cavités s'étendant le long du profilé, caractérisée par le fait qu'à la matière plastique formant les cloisons externes et de raidissement (10, 12, 14), sont ajoutées jusqu'à 20 % en poids de fibres de verre ou jusqu'à 40 % en poids de matière fibreuse sans verre, telle que fibres de carbone, de matière plastique ou de céramique et que la (les) cavité(s) (18) soumise(s) aux chocs et/ou la (les) cavité(s) (18), délimitée(s) par les cloisons extérieures formant la face externe du cadre de fenêtre, est (sont) remplie(s) complètement par un corps (16) en une matière plastique ne comportant en principe aucun additif derenforcement.
2. Bande profilée selon la revendication 1, caractérisée par le fait que la matière plastique formant les cloisons extérieures et de raidissement (10, 12, 14) est du polychlorure de vinyle.
3. Bande profilée selon la revendication 1 ou 2 caractérisée par le fait que les fibres de verre ajoutées à la matière plastique formant les cloisons extérieures et de raidissement (10, 12, 14) possède un diamètre compris entre 2 et 25 µm et une longueur de brin allant jusqu'à 25 mm.
4. Bande profilée selon l'une des revendications précédentes, caractérisée par le fait que le corps en matière plastique (16) remplissant la (les) cavité(s) (18) est une matière plastique alvéolaire.
5. Bande profilée selon l'une des revendications précédentes, caractérisée par le fait que la matière de base de la matière plastique remplissant la (les) cavité(s) correspond à la matière de base formant les cloisons extérieures et de raidissement (10, 12, 14).
6. Bande profilée selon l'une des revendications précédentes, caractérisée par le fait que l'épaisseur de paroi des cloisons extérieures (10, 12) est comprise entre 0,2 et 10 mm, de préférence entre 2,0 et 4,0 mm et la profondeur de la cavité (18) délimitée par ces cloisons et remplie d'un corps en matière plastique (16) atteint jusqu'à 15 mm.
7. Procédé de fabrication d'une bande profilée en matière plastique selon l'une des revendications précédentes caractérisé par le fait que l'on extrude le corps en matière plastique remplissant la (les) cavité(s) ensemble avec les cloisons extérieures et de raidissement.
8. Procédé de fabrication d'une liaison d'angle entre profilés en matière plastique selon l'une des revendications 1 à 6, caractérisé par des soudures en particulier du corps en matière plastique remplissant la (les) cavité(s).
9. Procédé de fabrication d'une liaison d'angle entre profilés en matière plastique selon l'une des revendications 1 à 6, caractérisé par le fraisage du corps en matière plastique, introduction d'équerres en tôle perforée dans le fraisage et collage au moyen d'une colle appropriée, en particulier remplissage du fraisage avec du polyuréthane alvéolaire.
10. Procédé de fabrication d'un profilé en matière plastique selon l'une des revendications précédentes, caractérisé par le fait que l'on munit une ou plusieurs des faces externes des cloisons extérieures avec une feuille de matière plastique et/ou une couche de vernis.
11. Procédé selon la revendication 10, caractérisé par la co-extrusion d'une matière thermoplastique, avec les cloisons extérieures et de raidissment.
EP84106032A 1984-05-26 1984-05-26 Profilé en matière plastique Expired EP0162937B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84106032T ATE37420T1 (de) 1984-05-26 1984-05-26 Kunststoff-profilleiste.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3319144 1984-05-26
DE3319144A DE3319144C2 (de) 1984-05-26 1984-05-26 Profilleiste, insbesondere für die Herstellung von Fensterrahmen

Publications (3)

Publication Number Publication Date
EP0162937A2 EP0162937A2 (fr) 1985-12-04
EP0162937A3 EP0162937A3 (en) 1986-03-26
EP0162937B1 true EP0162937B1 (fr) 1988-09-21

Family

ID=6199944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84106032A Expired EP0162937B1 (fr) 1984-05-26 1984-05-26 Profilé en matière plastique

Country Status (3)

Country Link
EP (1) EP0162937B1 (fr)
AT (1) ATE37420T1 (fr)
DE (2) DE3474184D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8286396B2 (en) 2006-12-22 2012-10-16 Technoform Bautec Holding Gmbh Plastic profile for window, door and facade elements

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE59197B1 (en) * 1987-04-07 1994-01-26 Thermal Profiles Accessories Frame member for supporting a door and a window
CH679170A5 (fr) * 1989-09-08 1991-12-31 Constral Ag
DE9411703U1 (de) * 1994-07-20 1994-11-10 Pax Gmbh Lamelliertes Holzfenster-Profil
DE19743381A1 (de) * 1997-09-30 1999-04-01 Guenter Pazen Rahmenprofile zum Herstellen von Blendrahmen bzw. Flügelrahmen für Fenster oder Türen und Verfahren zum Herstellen von Rahmenprofilen
DE19963233A1 (de) * 1999-12-27 2001-06-28 Raico Bautechnik Gmbh Rahmen für Fenster oder Türe
DE10104166A1 (de) * 2001-01-30 2002-08-01 Uti Holding & Man Ag Wärmegedämmtes Fenster, Fenstertür oder Fassadenteil
DE102006059854B4 (de) 2006-12-15 2010-04-01 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Armiertes Kunststoffprofil für Fenster-, Türen- und Fassadenelemente
DE102009037851A1 (de) 2009-08-18 2011-02-24 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Mehrteiliger Isolierkörper zur thermischen Trennung in Profilen für Fenster-, Türen- und Fassadenelemente, Profil für Fenster-, Türen- und Fassadenelemente sowie Herstellungsverfahren für den Isolierkörper und das Profil
EP2641726A1 (fr) * 2012-03-21 2013-09-25 Fiberline A/S Procédé et appareil de prévention de ponts thermiques dans des éléments structuraux renforcés par fibres
DE202012003714U1 (de) * 2012-04-13 2012-05-09 Iris Dreier Schiebefensteranordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1147775A (en) * 1965-08-16 1969-04-10 John Lionel Hills Improvements in reinforced plastics structural members
DE1683506A1 (de) * 1968-02-03 1972-03-09 Sykos Bauelemente Gmbh & Co Kg Aus Kunststoffprofilen hergestelltes Fenster
DE2730633A1 (de) * 1977-07-07 1979-01-25 Schock & Co Gmbh Rahmen fuer fenster o.dgl. und verfahren zu seiner herstellung
DE2945664C2 (de) * 1979-11-12 1984-04-05 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens Profilstab für Blend- und/oder Flügelrahmen für Außenfenster oder -türen
IT1126452B (it) * 1979-11-30 1986-05-21 Mario Calcagni Testa di estrusione per profilati per infissi e simili,nonche' profilato ottenuto
GB2077337B (en) * 1980-05-22 1983-11-23 Alpha Kem Ltd Windows and the like frames
DE3136863A1 (de) * 1981-04-15 1982-11-04 Schock & Co Gmbh, 7060 Schorndorf Extrudierte kunststoff-hohlprofilleiste fuer fensterrahmen, aus derartigen profilleisten hergestellter fensterrahmen und verfahren zur herstellung eines solchen fensterrahmens
DE8202221U1 (de) * 1982-01-29 1982-11-25 Dynamit Nobel Ag, 5210 Troisdorf Profilleiste insbesondere fuer die herstellung von rahmen fuer fenster oder tueren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8286396B2 (en) 2006-12-22 2012-10-16 Technoform Bautec Holding Gmbh Plastic profile for window, door and facade elements

Also Published As

Publication number Publication date
DE3474184D1 (en) 1988-10-27
ATE37420T1 (de) 1988-10-15
DE3319144A1 (de) 1984-11-29
EP0162937A2 (fr) 1985-12-04
EP0162937A3 (en) 1986-03-26
DE3319144C2 (de) 1986-07-31

Similar Documents

Publication Publication Date Title
EP3529062B1 (fr) Procédé de fabrication d'un profilé à compartiments creux thermoplastique pour fenêtre ou porte
EP0162937B1 (fr) Profilé en matière plastique
DE3136863A1 (de) Extrudierte kunststoff-hohlprofilleiste fuer fensterrahmen, aus derartigen profilleisten hergestellter fensterrahmen und verfahren zur herstellung eines solchen fensterrahmens
DE2945664C2 (de) Profilstab für Blend- und/oder Flügelrahmen für Außenfenster oder -türen
DE4427402A1 (de) Konstruktionselement aus einer Glasscheibe und einem mit der Glasscheibe verklebten Holm oder Rahmen
DE1509262A1 (de) Tuerkonstruktion
DE2823317C2 (fr)
DE102005035279B4 (de) Fensterprofil
DE102004002397A1 (de) Fenster oder Tür aus Kunststoffprofilstäben
DE19843742A1 (de) Kunststoffprofil und Fenster oder Tür aus selbigem Profil
DE2166396B2 (de) Einsprengprofil
DE202005007415U1 (de) Fenstersprosse für Isolierglaseinheiten
WO1999010619A1 (fr) Systeme de profiles et procede pour la fabrication de fenetres ou de portes.
DE2302235C3 (de) Rahmenprofil für Fenster, Türen o.dgl
DE19741787A1 (de) Isolations-Fenster oder Isolations-Türe sowie Verfahren zu dessen bzw. deren Herstellung
DE2160847A1 (de) Isolierglaseinheit
AT345529B (de) Profil fuer rahmen von fenstern, tueren u.dgl.
DE2908346A1 (de) Rahmen- und/oder strukturbauelement
DE3011032A1 (de) Selbstklemmendes profil sowie verfahren und vorrichtung zu seiner herstellung
DE3219929A1 (de) Bauprofilleiste, insbesondere zur herstellung von fensterrahmen
EP0382084A2 (fr) Plaque alvéolaire multi-couche et son procédé de fabrication
DE202018107339U1 (de) Rahmen-Baugruppe für eine Tür oder ein Fenster
DE3010892C2 (de) Tafelförmiges Bauelement
EP3311992A1 (fr) Procédé de fabrication d'un profilé thermoplastique
DE2943593C2 (de) Verfahren zum Herstellen eines Rahmens

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19860823

17Q First examination report despatched

Effective date: 19870721

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 37420

Country of ref document: AT

Date of ref document: 19881015

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3474184

Country of ref document: DE

Date of ref document: 19881027

ITF It: translation for a ep patent filed

Owner name: FUMERO BREVETTI S.N.C.

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: HUELS TROISDORF AKTIENGESELLSCHAFT

Effective date: 19890621

NLR1 Nl: opposition has been filed with the epo

Opponent name: HUELS TROISDORF AG

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19900811

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

27W Patent revoked

Effective date: 19900811

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19910123

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

RDAC Information related to revocation of patent modified

Free format text: ORIGINAL CODE: 0009299REVO

NLR2 Nl: decision of opposition
REG Reference to a national code

Ref country code: CH

Ref legal event code: PK

D27W Patent revoked (deleted)
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19910524

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19910528

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19910531

Year of fee payment: 8

Ref country code: FR

Payment date: 19910531

Year of fee payment: 8

Ref country code: DE

Payment date: 19910531

Year of fee payment: 8

Ref country code: AT

Payment date: 19910531

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19910606

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19910705

Year of fee payment: 8

NLXE Nl: other communications concerning ep-patents (part 3 heading xe)

Free format text: IN PAT.BUL.06/91,PAT.BUL.06/91:SHOULD BE DELETED

RDAC Information related to revocation of patent modified

Free format text: ORIGINAL CODE: 0009299REVO

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

R27W Patent revoked (corrected)

Effective date: 19920130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

BERE Be: lapsed

Owner name: HELLING WILHELM

Effective date: 19920531

NLR2 Nl: decision of opposition

Free format text: OPPOSITE GEGROND + OCTROOI HERROEPEN.

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19920526

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 84106032.0

Effective date: 19920415

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO