EP3181794A1 - Procédé de liaison de deux profilés à chambre creuse de section différente - Google Patents

Procédé de liaison de deux profilés à chambre creuse de section différente Download PDF

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Publication number
EP3181794A1
EP3181794A1 EP15200236.6A EP15200236A EP3181794A1 EP 3181794 A1 EP3181794 A1 EP 3181794A1 EP 15200236 A EP15200236 A EP 15200236A EP 3181794 A1 EP3181794 A1 EP 3181794A1
Authority
EP
European Patent Office
Prior art keywords
hollow chamber
chamber profiles
miter
end cap
profiles
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.)
Withdrawn
Application number
EP15200236.6A
Other languages
German (de)
English (en)
Inventor
Alexander Holzeimer
Matthias Kuntz
Bernd Mutter
Bruno Sturni
Norbert Wenz
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.)
Profine GmbH
Original Assignee
Profine GmbH
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 Profine GmbH filed Critical Profine GmbH
Priority to EP15200236.6A priority Critical patent/EP3181794A1/fr
Priority to EP16204206.3A priority patent/EP3181795B1/fr
Publication of EP3181794A1 publication Critical patent/EP3181794A1/fr
Withdrawn legal-status Critical Current

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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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/9604—Welded or soldered joints
    • E06B3/9608—Mitre joints
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9641—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces part of which remains visible

Definitions

  • the invention relates to a method for connecting two hollow profiles made of plastic in the miter area, wherein the two hollow chamber profiles have the same depth, but different view widths.
  • Hollow-chamber profiles made of plastic are widely used for the production of windows and doors.
  • One of the main advantages of this material is the weldability in the miter area.
  • hollow plastic profiles are therefore cut to length in the miter area at 45 ° and welded together, the individual hollow chambers, especially the steel chambers, are sealed together.
  • profiles with as narrow a view width as possible are often preferred for window sashes.
  • lockable doors for doors in particular for so-called side entrance doors, e.g. used for basements, terraces and balconies
  • profiles with a larger face width is necessary because of the lock box to be used.
  • profiles with a narrow face width can be combined on three sides with a profile with a larger face width for the lock box side.
  • a corner connector according to the DE 197 43 489 C1 would interfere with plastic profiles, however, because of visible even with the wing closed areas of the corner connector.
  • the object of the present invention is therefore to provide a method for connecting two hollow chamber profiles, in particular sash profiles, made of plastic in the miter area, wherein the hollow chamber profiles to be joined have the same construction depths but different face widths and wherein the two hollow chamber profiles each on one side , usually on the inside, have a rollover and a wall forming the visible surface of this side and covering the rollover.
  • claim 9 relates to a preferred use of this method.
  • the core of the present invention lies in initially cutting off or trimming the hollow-chamber profiles with different view widths, as usual, in the miter area, and to weld them together and to weld them together in the miter area. Subsequently, with machining, in particular by milling, a portion of the welded corner removed, wherein the rollover overlapping wall remains as so-called overlap. The milled miter area is then covered by an end cap.
  • a part of the miter surface of the hollow chamber profile with the larger view width is after the welding of the hollow chamber profiles.
  • This in the view triangular projection can be removed during the machining of the miter profiles welded together in the miter area.
  • it is also possible to remove this triangular region for example, by a saw cut perpendicular to the longitudinal extension of the wider hollow chamber profile, even before welding the hollow chamber profiles.
  • the end cap is designed so that the outer contours of the two hollow chamber profiles including the flashovers are continued.
  • the end cap on a Dichtungsingnut which continue the Dichtungsingnuten the flashovers of the hollow chamber profiles each.
  • a seal having a sealing foot is rolled into the circumferential seal receiving groove.
  • the machining of the hollow chamber profiles welded together in the miter area takes place in such a way that the outer walls of both hollow chamber profiles form a narrow outer overlap, which projects beyond the profile area projecting behind it.
  • the machining of the hollow chamber profiles welded together in the miter area preferably takes place by means of a milling cutter, the milling cutter being guided parallel to the longitudinal extent of the narrower hollow chamber profile.
  • the end cap on a circular segment-shaped portion corresponding to the milling.
  • the two side surfaces of the end cap jump back by a few 1/10 mm.
  • additional adhesive is advantageously applied prior to assembly, so that after assembly, the side surfaces of the end cap are glued to the overlays.
  • an additional seal and a higher corner strength are achieved.
  • the end cap can alternatively or advantageously be additionally connected by screws with the hollow chamber profiles.
  • the inventive method is particularly suitable for the production of doors with lock case, in particular so-called side entrance doors, as they are used for basements, terraces or balconies.
  • the invention is advantageously used for sculptures, and in particular for the so-called. Walking wing, so the first opening wing.
  • the illustrated system is a center seal system.
  • Fig. 1 is a side entrance door according to the invention including frame 40 (frame) in the view from inside and in Fig. 2 in the outside view as well as in Fig. 3 shown as horizontal section AA.
  • the narrower hollow chamber profile 1 is stiffened with a steel reinforcement 25 and the wider hollow chamber profile 2 with a steel reinforcement 26.
  • the flashovers 10, 11 cover - as usual - the frame 40 and are on the inner stop seal on this.
  • the hollow chamber profiles 1, 2 are first cut to length at an angle of 45 ° and, as in FIG Fig. 4 and 5 to recognize, welded together in the miter 3.
  • the weld 20 accordingly also runs at an angle of 45 ° to the longitudinal extent.
  • the wider hollow chamber profile 2 forms a triangular projection 16 in the corner region, which is removed during the subsequent milling process.
  • Fig. 4 the lower right corner area is already milled out, while the upper right corner area still needs to be milled.
  • the milling takes place by means of a three-segment circular milling cutter whose axis of rotation is perpendicular to the glazing plane and thus perpendicular to the inner visible surface 12, 13.
  • the cutter is guided parallel to the longitudinal extent of the upper or lower horizontally extending narrow hollow chamber profile 1, so that a recessed profile region 34 is formed with a circular arc expiring Frästruck.
  • the router has room inside a deep and space outside a small gradation, so that while milling the supernatant 16 removed, but the walls 14, 15 of the hollow chamber profiles 1 and 2 remain. These walls 14, 15 form the overlay 17 (FIG. Fig. 8 ).
  • the outer walls 31, 32 are also opposite the recessed profile area 34 by a few mm and thereby form the narrow outer overlay 33 (FIG. Fig. 7 ).
  • Fig. 5 the wing after welding, but before milling in the plan view of the insides 8, 9 is shown.
  • the grip plate 37 is drawn in to indicate the position of the lock case in the wider hollow chamber profile 2.
  • Fig. 6 is the miter 3 of the welded, but not yet milled hollow chamber profiles 1, 2 shown in a perspective view.
  • Fig. 6 In particular, the flashovers 10 of the hollow chamber profiles 1 and 2 and the outer wall 32 of the hollow chamber profile 2 can be seen.
  • the end cap 18 used according to the invention with the sealing pad 23 is shown in various perspective views.
  • the end cap 18 was made by injection molding of thermoplastic material.
  • the sealing pad 23 made of sponge rubber is placed on the arcuate expiring bottom of the end cap 18, but can also be glued to this if necessary.
  • the sealing pad 23 serves to seal the open ends of the hollow chambers 22 and in particular of the steel chambers 27, 28.
  • the contour of the underside of the end cap 18 corresponds exactly to the milling contour in the miter area 3 of the hollow chamber profiles 1, 2 (FIG. Fig. 8 ).
  • the mounting of the end cap 18 in the miter 3 is in the 15 to 17 shown the end cap 18 is first inserted after attaching the sealing pad 23 with the two front pin 39 in the open hollow chambers 22 of the narrow hollow section 1 and then pivoted with a slight rotational movement on the milled face of the wider hollow chamber profile 2, wherein the pins 21, 21st ', 21 "and 21'" in the open ends of the hollow chambers 22 of the hollow chamber profile 2 dive. Finally, two screws 24 are screwed.
  • the pin 21 " serves at the same time the leadership and support of the screw 24th
  • the two side surfaces 41, 41 'of the end cap 18 jump back by a few 1/10 mm.
  • additional adhesive is applied prior to assembly, so that after assembly, the side surfaces 41, 41 'of the end cap 18 are glued to the overlays 17 and 33.
  • an additional seal and a higher corner strength are achieved.
  • Fig. 12 to 14 is the corner area from the outside ( FIGS. 12 and 14 ) or from the side ( Fig. 13 ) after milling, wherein in particular the outer wall 31 of the narrower hollow chamber profile 1, which forms the outer visible surface 29, and the outer wall 32 of the wider hollow chamber profile 2, which forms the outer visible surface 30, can be seen.
  • the outer walls 31 and 32 are opposite to the recessed milling (recessed profile portion 34) by a few millimeters above and thus form the outer Studentsblattung 33.
  • the width of the end cap 18 corresponds to the width of the recessed profile portion 34 and thus the distance of the outer Studentsblattung 33 to the inner Overlapping 17.
  • FIGS. 15-17 It is shown that the outer Studentsblattung 33 and the inner Studentsblattung 17 cover the end cap 18 so that the end cap 18 in the view from the inside and - with the wing closed - can not be seen from the outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
EP15200236.6A 2015-12-15 2015-12-15 Procédé de liaison de deux profilés à chambre creuse de section différente Withdrawn EP3181794A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15200236.6A EP3181794A1 (fr) 2015-12-15 2015-12-15 Procédé de liaison de deux profilés à chambre creuse de section différente
EP16204206.3A EP3181795B1 (fr) 2015-12-15 2016-12-15 Procédé de liaison de deux profilés à chambre creuse de section différente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15200236.6A EP3181794A1 (fr) 2015-12-15 2015-12-15 Procédé de liaison de deux profilés à chambre creuse de section différente

Publications (1)

Publication Number Publication Date
EP3181794A1 true EP3181794A1 (fr) 2017-06-21

Family

ID=54850050

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15200236.6A Withdrawn EP3181794A1 (fr) 2015-12-15 2015-12-15 Procédé de liaison de deux profilés à chambre creuse de section différente
EP16204206.3A Active EP3181795B1 (fr) 2015-12-15 2016-12-15 Procédé de liaison de deux profilés à chambre creuse de section différente

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP16204206.3A Active EP3181795B1 (fr) 2015-12-15 2016-12-15 Procédé de liaison de deux profilés à chambre creuse de section différente

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EP (2) EP3181794A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3071002A1 (fr) * 2017-09-11 2019-03-15 Sapa As Chassis d’ouvrant comprenant un dispositif de finition angulaire, fenetre comportant un tel chassis d’ouvrant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743489C1 (de) 1997-03-13 1999-05-06 Harry Krischer Bausatz für einen Fensterflügelrahmen aus Holz
EP1947283A2 (fr) * 2007-01-22 2008-07-23 DFS Technology & Service AG Vantail de porte ou de fenêtre et procédé destiné à sa fabrication
NL2004372A (nl) * 2009-04-09 2010-10-12 Hanssen Beleggingen B V Hoekverbinding voor een kozijn, deur of raam van kunststofprofielen en werkwijze voor de vervaardiging daarvan.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743489C1 (de) 1997-03-13 1999-05-06 Harry Krischer Bausatz für einen Fensterflügelrahmen aus Holz
EP1947283A2 (fr) * 2007-01-22 2008-07-23 DFS Technology & Service AG Vantail de porte ou de fenêtre et procédé destiné à sa fabrication
NL2004372A (nl) * 2009-04-09 2010-10-12 Hanssen Beleggingen B V Hoekverbinding voor een kozijn, deur of raam van kunststofprofielen en werkwijze voor de vervaardiging daarvan.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3071002A1 (fr) * 2017-09-11 2019-03-15 Sapa As Chassis d’ouvrant comprenant un dispositif de finition angulaire, fenetre comportant un tel chassis d’ouvrant

Also Published As

Publication number Publication date
EP3181795A1 (fr) 2017-06-21
EP3181795B1 (fr) 2018-08-08

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