DE3318684A1 - Process for producing frames for windows, doors from plastic profiles, in particular leaf or casement frames, and frames produced by the said process - Google Patents

Process for producing frames for windows, doors from plastic profiles, in particular leaf or casement frames, and frames produced by the said process

Info

Publication number
DE3318684A1
DE3318684A1 DE19833318684 DE3318684A DE3318684A1 DE 3318684 A1 DE3318684 A1 DE 3318684A1 DE 19833318684 DE19833318684 DE 19833318684 DE 3318684 A DE3318684 A DE 3318684A DE 3318684 A1 DE3318684 A1 DE 3318684A1
Authority
DE
Germany
Prior art keywords
spars
frames
groove
insulating glass
glass pane
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.)
Granted
Application number
DE19833318684
Other languages
German (de)
Other versions
DE3318684C2 (en
Inventor
Wilhelm 7022 Leinfelden-Echterdingen Frank
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.)
Roto Frank AG
Original Assignee
Wilh Frank 7022 Leinfelden-Echterdingen GmbH
Wilhelm Frank 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 Wilh Frank 7022 Leinfelden-Echterdingen GmbH, Wilhelm Frank GmbH filed Critical Wilh Frank 7022 Leinfelden-Echterdingen GmbH
Priority to DE19833318684 priority Critical patent/DE3318684A1/en
Priority to AT137484A priority patent/AT386863B/en
Priority to FR8406952A priority patent/FR2546221B1/en
Priority to NL8401510A priority patent/NL191027C/en
Priority to CH2438/84A priority patent/CH665876A5/en
Priority to HU841925A priority patent/HU189115B/en
Priority to YU86584A priority patent/YU46505B/en
Priority to SI8410865A priority patent/SI8410865A8/en
Priority to IT2098184A priority patent/IT1173795B/en
Priority to BE0/212959A priority patent/BE899696A/en
Publication of DE3318684A1 publication Critical patent/DE3318684A1/en
Application granted granted Critical
Publication of DE3318684C2 publication Critical patent/DE3318684C2/de
Priority to HRP920806AA priority patent/HRP920806A2/en
Granted legal-status Critical Current

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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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/843—Machines for making separate joints at the same time in different planes; Machines for making separate joints at the same time mounted in parallel or in series
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
    • B29C65/203—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror being several single mirrors, e.g. not mounted on the same tool
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/524—Joining profiled elements
    • B29C66/5243—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces
    • B29C66/52431—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces with a right angle, e.g. for making L-shaped pieces
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/725—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs
    • B29C66/7252—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled
    • B29C66/72523—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled multi-channelled or multi-tubular
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5454—Fixing of glass panes or like plates inside U-shaped section members
    • 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
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/322—Providing cavities in the joined article to collect the burr
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
    • B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/778—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Wing Frames And Configurations (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A process for producing frames for windows, doors from plastic profiles, in particular leaf or casement frames, and frames produced by the said process are specified, the mitre-cut spars 22, 23 being pushed over the edge of the insulating glass pane 2 and the mitre surfaces 28 of the spars 22, 23 being joined to one another. By means of a sealing adhesive 15, arranged in the glazing groove 10 of the spars 22, 23, the insulating glass pane 2 and the spars 22, 23 form an undetachable unit. The aim of the invention is to improve substantially the joining of the individual spars 22, 23 with regard to strength and to allow the sealing adhesive to be arranged in the glazing groove in such a way that no finishing work on the said adhesive is necessary. According to the invention, the object is achieved by welding together the spars 22, 23 to be joined on the insulating glass pane 2, by centring the insulating glass pane 2 in the glazing groove 10 by means of a spacer web 12, one such web protruding out of the plane of each of the mutually parallel walls 11 of the glazing groove 10 and arranged at a distance from the free wall end, and by the sealing adhesive 15 being introduced after welding on both sides of the insulating glass pane 2 into the open groove 14 formed by the pane surface 13, wall 11 and spacer web 12. <IMAGE>

Description

Die Erfindung betrifft ein Verfahren zur Herstellung von Rahmen für Fenster, Türen aus Kunststoffprofilen, insbesondere Flügelrahmen, wobei die mit einer Glashaltenut und mit mindestens einer Profilnut versehenen Holme auf Gehrung geschnitten über den Rand einer Isolierglasscheibe geschoben und die Gehrungsflächen der Holme miteinander verbunden werden und in der Glashaltenut ein Dichtklebemittel eingebracht ist, mittels dem Holme und Isolierglasscheibe miteinander verbunden werden.The invention relates to a method for producing frames for windows, doors from plastic profiles, in particular casement frames, wherein the spars provided with a glass holding groove and at least one profile groove cut over with a miter the edge of an insulating glass pane is pushed and the miter surfaces of the spars are connected to one another and in the glass holding groove a sealing adhesive is introduced, by means of which the spars and insulating glass pane are connected to one another.

Das bisherige Verfahren zur Herstellung von Flügelrahmen ist aus der DE-OS 22 03 771 bekannt, bei dem zur Bildung des Flügelrahmens die einzelnen Holme über den Rand der Scheibe geschoben werden. Dabei dringt der Rand der Scheibe in die einseitig offene Glashaltenut ein und drückt hierbei den auf dem Mündungschlitz der Glashaltenut aufgelegten Dichtklebemittelstrang in die Glashaltenut. Das Dichtklebemittel verbindet den Holm mit der Scheibe. Der Flügelrahmen wird somit erst auf der Scheibe gebildet. Die Scheibe und der Flügelrahmen bilden dadurch eine unlösbare Baueinheit. Die auf Gehrung geschnittenen Holme des Flügelrahmens sind durch ein Klebemittel miteinander verbunden. Dieses Verfahren hat sich in der Praxis bewährt.The previous method for the production of casement frames is known from DE-OS 22 03 771, in which the formation of the casement frame the individual bars are pushed over the edge of the disc. The edge of the disc penetrates the one-sided open glass holding groove and in doing so presses the sealing adhesive strand placed on the opening slot of the glass holding groove into the glass holding groove. The adhesive sealant connects the spar to the pane. The casement is therefore only on the Disc formed. The pane and the sash frame thus form an inseparable structural unit. The mitered ones The spars of the casement are connected to one another by an adhesive. This procedure has proven itself in practice.

Bei Herstellung eines Flügelrahmens nach dem eingangs genannten Verfahren unter Verwendung einer Isolierglasscheibe, deren Einzelscheiben einen großen Abstand voneinander besitzen,When producing a casement according to the method mentioned above using an insulating glass pane, the Individual panes have a large distance from each other,

hat sich die Verbindung der einzelnen Holme an den Gehrungsflächen mittels eines Klebemittels als nicht genügend stabil erwiesen. Um ein Auseinanderklaffen der Gehrungsflächen insbesondere im Bereich des Flügelüberschlags zu verhindern, sind zusätzliche Eckwinkel am Flügelrahmen erforderlich. Infolge der breiteren Glashaltenut zur Aufnahme der Isolierglasscheibe wird das Dichtklebemittel vor dem Aufschieben der Holme auf die Isolierglasscheibe direkt in die Glashaltenut eingeführt. Die richtige Dosierung des Dichtklebemittels ist hierbei schwierig. Wird zuviel Dichtklebemittel aufgetragen, so tritt teilweise das Dichtklebemittel beim Aufschieben der Holme über den Rand der Scheibe unkontrolliert aus der Glashaltenut hervor und muß nachträglich von der Scheibenfläche wieder entfernt werden. Bei zu geringer Dosierung ist eine Nachversiegelung des Flügelrahmens erforderlich.the connection of the individual spars on the miter surfaces by means of an adhesive has proven to be insufficiently stable proven. Especially about the gap between the miter surfaces To prevent the area of the sash overlap, additional corner brackets are required on the sash frame. As a result The sealing adhesive is applied to the wider glass retaining groove for receiving the insulating glass pane before the bars are pushed on the insulating glass pane inserted directly into the glass retaining groove. The correct dosage of the sealing adhesive is here difficult. If too much adhesive sealant is applied, some of the adhesive sealant passes over when the bars are pushed on the edge of the pane emerges in an uncontrolled manner from the glass retaining groove and has to be removed again from the pane surface afterwards will. If the dosage is too low, the sash frame must be re-sealed.

Die Aufgabe der Erfindung besteht nun darin, ein Verfahren zur Herstellung von Rahmen für Fenster, Türen aus Kunststoffprofilen, insbesondere Flügelrahmen zu schaffen, das in einfacher Weise die Verbindung der einzelnen Holme hinsichtlich der Festigkeit wesentlich verbessert und das Dichtklebemittel in der Glashaltenut derart angeordnet werden kann, daß eine Nacharbeit bezüglich des Dichtklebemittels entfällt.The object of the invention is now to provide a method for producing frames for windows, doors made of plastic profiles, in particular to create casement frames that easily connect the individual spars in terms of strength significantly improved and the sealing adhesive can be arranged in the glass holding groove in such a way that reworking with respect to the sealing adhesive is not required.

— D —- D -

Die gestellte Aufgabe wird erfindung.sgemäß dadurch gelöst, daß die zu verbindenden Holme auf der Isolierglasscheibe miteinander verschweißt werden, daß durch je einen aus der Ebene jeder der parallel zueinander ausgerichteten Wandungen der Glashaltenut vorstehenden, im Abstand vom freien Wandungsende angeordneten Distanzsteg die Isolierglasscheibe in der Glashaltenut zentriert wird und daß nach dem Verschweißen das Dichtklebemittel beidseitig der Isolierglasscheibe in die von Scheibenfläche, Wandung und Distanzsteg gebildete offene Nut eingebracht wird. Durch das Verschweißen der Holme an den Gehrungsflächen wird eine homogene Verbindung mit sehr hoher Festigkeit erzielt, wodurch insbesondere ein Auseinanderklaffen der Gehrungsflächen im Bereich des Flügelüberschlags eines Flügelrahmens vermieden wird und dadurch ein zusätzlicher Eckwinkel in Wegfall gelangt. Mittels der an den Wandungen der Glashaltenut angeordneten Distanzstege wird die Isolierglasscheibe innerhalb der Glashaltenut zentriert. Da sich die Distanzstege bis zur Scheibenfläche erstrecken wird gleichzeitig beidseitig der Isolierglasscheibe innerhalb der Glashaltenut eine zu deren Grund abgeschlossene Nut gebildet, in die nach dem Schweißvorgang das Dichtklebemittel mittels einer Druckpistole in einfacher Weise bei gleichzeitiger Sichtkontrolle eingebracht wird.The object set is achieved according to the invention in that the spars to be connected are welded together on the insulating glass pane, that by one each out of the plane each of the mutually parallel walls of the glass holding groove protruding at a distance from the free end of the wall arranged spacer bar the insulating glass pane is centered in the glass holding groove and that after welding the sealing adhesive on both sides of the insulating glass pane in the open groove formed by the pane surface, wall and spacer bar will. The welding of the spars on the miter surfaces creates a homogeneous connection with very high strength achieved, whereby in particular a divergence of the miter surfaces in the area of the sash overlap of a sash frame is avoided and thus an additional corner bracket is omitted. By means of the groove on the walls of the glass holding device arranged spacer bars, the insulating glass pane is centered within the glass retaining groove. Since the spacer bars are up to the pane surface is extended at the same time on both sides of the insulating glass pane within the glass holding groove one to their Basic closed groove is formed, in which the sealing adhesive by means of a pressure gun in a simple manner after the welding process Way is introduced with simultaneous visual inspection.

Gemäß einer Ausgestaltung der Erfindung ist es vorteilhaft, daß die Holme mittels eines senkrecht zur Scheibenfläche bewegbaren,According to one embodiment of the invention, it is advantageous that the bars by means of a movable perpendicular to the pane surface,

■» j Mt■ » j Mt

abgesetzten Sahweißspiegels erhitzt und durch Zusammenführen der Holme unter Druck stumpf miteinander verschweißt werden und daß nach dem Abbinden des Dichtklebemittels die beim Verschweißen gebildeten Schweißraupen auf der Sichtfläche des Flügelrahmens entfernt werden. Mittels des senkrecht zur Scheibenfläche zugeführten und mit einem Absatz zum Untergreifen der Isolierglasscheibe versehenen Schweißspiegels werden die Gehrungsflächen der Holme so weit erhitzt/ bis diese durchplastifiziert sind. Sodann wird der Schweißspiegel wieder zurückgezogen und die Holme unter Druck zusammengeführt, wobei die einander benachbarten Holme unter Bildung einer Schweißraupe stumpf miteinander verschweißt werden. Nach dem Abbindevorgang des Dichtklebemittels werden dann mittels eines geeigneten Werkzeugs die beim Stumpfschweißen gebildeten Schweißraupen entfernt.offset white mirror heated and merged the spars are butt-welded to one another under pressure and that after the adhesive sealant has set, the during welding weld beads formed on the visible surface of the sash are removed. By means of the perpendicular to the disc surface supplied and provided with a shoulder for reaching under the insulating glass are the welding mirror The miter surfaces of the spars are heated until they are plasticized are. The welding mirror is then withdrawn again and the bars are brought together under pressure, with the adjacent spars are butt-welded to one another to form a weld bead. After the setting process of the adhesive sealant, the weld beads formed during butt welding are then made using a suitable tool removed.

Nach einem weiteren Merkmal der Erfindung werden alle Holme gleichzeitig miteinander verschweißt, wodurch ein rationeller Verfahrensablauf erzielt wird.According to a further feature of the invention, all spars are welded to one another at the same time, making a more efficient Process flow is achieved.

Nach einer praktischen Ausführungsform wird jeder der Holme nach dem Ablängen an den Gehrungsflächen mindestens im Bereich der Profilnut mit einer Abschrägung bzw. Ausnehmung versehen. Die beim Stumpfschweißen.zweier Holme gebildete Schweißraupe verbleibt dadurch im Bereich der Profilnut innerhalb der Abschrä-According to a practical embodiment, each of the spars is after for cutting to length on the miter surfaces at least in the area of the profile groove with a bevel or recess. the Welding bead formed during butt welding of two spars remains thus in the area of the profile groove within the bevel

gung bzw. Ausnehmung, wodurch ein nachträgliches Freimachen der Profilnut von der Schweißraupe nahezu entfällt.supply or recess, which means that subsequent freeing of the profile groove from the weld bead is almost unnecessary.

Bei einem nach dem Verfahren hergestellten Rahmen ist es günstig, daß am freien Ende jeder Wandung der Glashaltenut eine an der Scheibenfläche anliegende, weiche Dichtlippe angeordnet ist. Nach dem Einbringen des Dichtklebemittels in die Nut zwischen Scheibenfläche und Wandung der Glashaltenut wird jede Nut durch die an der Scheibenfläche anliegende Dichtlippe abgedeckt. Da die weiche Dichtlippe an der Scheibenfläche direkt anliegt, ergibt sich ein nahtloser Übergang zwischen Scheibenfläche und Holm, wodurch der optische Eindruck des Flügelrahmens verbessert wird.In a frame produced by the method, it is advantageous that at the free end of each wall of the glass holding groove one on the Disc surface adjacent, soft sealing lip is arranged. After applying the adhesive sealant in the groove between The pane surface and the wall of the glass retaining groove are covered by the sealing lip that rests on the pane surface. There the soft sealing lip is in direct contact with the pane surface, there is a seamless transition between the pane surface and Holm, whereby the visual impression of the sash is improved.

Dabei ist es vorteilhaft, daß jede Wandung der Glashaltenut im Bereich zwischen Dichtlippe und Distanzsteg mit einer in Längsrichtung der Nut verlaufenden Riffelung versehen ist. Es wird dadurch eine verbesserte Haftung des Dichtklebemittels an der Wandung der Glashaltenut erzielt.It is advantageous that each wall of the glass retaining groove in the area between the sealing lip and spacer web with one in the longitudinal direction the groove is provided with corrugation. There is thereby an improved adhesion of the sealing adhesive to the Wall of the Glashaltenut achieved.

Nach einer praktischen Ausgestaltung ist der Distanzsteg im Querschnitt spitzwinklig ausgebildet und im wesentlich senkrecht zur Scheibenfläche ausgerichtet, wodurch das Aufschieben der Holme über den Rand der Isolierglasscheibe erleichtert wird.According to a practical embodiment, the spacer bar has an acute-angled cross-section and is essentially perpendicular aligned with the pane surface, which makes it easier to slide open the spars over the edge of the insulating glass pane is facilitated.

Weitere Vorteile und Einzelheiten des Gegenstands der Erfindung sind der Zeichnung zu entnehmen, die in schematischer Darstellung eine bevorzugte Ausfuhrungsform als Beispiel zeigt. Es stellen dar:Further advantages and details of the subject matter of the invention can be found in the drawing, which is shown in schematic form Representation shows a preferred embodiment as an example. They represent:

Fig. 1 einen Teilschnitt durch einen erfindungsgemäß dargestellten Flügelrahmen,Fig. 1 is a partial section through one shown according to the invention Casement,

Fig. 2 eine Draufsicht auf eine schematisch dargestellte Vorrichtung zum Stumpfschweißen der einzelnen Holme eines Flügelrahmens.Fig. 2 is a plan view of a schematically illustrated device for butt welding the individual spars a sash.

Der Flügelrahmen besteht im wesentlichen aus dem aus Kunststoffprofilen hergestellten Rahmen 1 und der Isolierglasscheibe 2. Die Isolierglasscheibe 2 wird gebildet von zwei durch den Abstandhalter 4 getrennte Einzelscheiben 5, 6. Zwischen den Einzelscheiben 5, 6 ist an der Schmalseite des Abstandhalters 4 zur inneren Abdichtung je ein Strang Butyl 3 angeordnet. Zur äußeren Abdichtung der Isolierglasscheibe 3 dient eine Schicht aus Thiokol 31, durch die eine hohe Verbundfestigkeit erreicht wird. Der Abstandhalter 4 besitzt eine Hohlkammer 7 zur Aufnahme eines Trocknungsmittels 8, welches die zwischen den Scheiben 5, ( eingeschlossene Luftfeuchtigkeit durch die öffnungen 9 im Abstandhalter 4 aufnimmt.The sash frame consists essentially of the frame 1 made of plastic profiles and the insulating glass pane 2. The insulating glass pane 2 is formed by two individual panes 5, 6 separated by the spacer 4. Between the individual panes 5, 6 is on the narrow side of the spacer 4 for inner sealing one strand of butyl 3 each arranged. A layer of Thiokol 3 1 , through which a high bond strength is achieved, is used to seal the insulating glass pane 3 from the outside. The spacer 4 has a hollow chamber 7 for receiving a desiccant 8, which absorbs the humidity trapped between the panes 5, (through the openings 9 in the spacer 4.

- 10 -- 10 -

Der Flügelrahmen 1 besitzt eine im Querschnitt U-förmige Glashaltenut 10 zur Aufnahme der Isolierglasscheibe 2. An den parallel zueinander ausgerichteten Wandungen 11 der Glashaltenut 10 ist jeweils ein aus der Ebene der Wandung 11 vorstehender Distanzsteg 12 angeformt, der einen Abstand vom freien Ende der Wandung 11 besitzt. Die Distanzstege 12 sind im Querschnitt spitzwinklig ausgebildet und liegen mit der Spitze an der Isolierglasscheibe 2 dicht an. In die von Wandung 11, Scheibenfläche 13 und Distanzsteg 12 beidseitig der Isolierglasscheibe gebildeten Nuten 14 befindet sich ein Dichtklebemittel 15, das den Flügelrahmen 1 mit der Isolierglasscheibe 2 zu einer unlösbaren Einheit verbindet. Am freien Ende jeder Wandung 11 ist eine an der Scheibenfläche 13 anliegende, weiche Dichtlippe 16 angeordnet, welche die Nut 14 abschließt. Zur Haftverbesserung des Dichtklebemittels 15 an der Wandung 11 der Glashaltenut 10 ist diese mit einer in Längsrichtung der Nut 14 verlaufenden Riffelung 17 versehen. Auf der dem Grund 18 der Glashaltenut gegenüberliegenden Profilwandung 1 9 des FlügelrJahmens 1 ist eine Profilnut 20 mit einer Hinterschneidung 24 angeordnet zur Aufnahme von Beschlagteilen. Senkrecht dazu und in Verlängerung einer der Wandungen 11 der Glashaltenut 10 besitzt der Flügelrahmen 1 einen Flügelüberschlag 21 .The casement 1 has a glass holding groove which is U-shaped in cross section 10 for receiving the insulating glass pane 2. On the mutually parallel walls 11 of the glass retaining groove A spacer bar 12 projecting from the plane of the wall 11 is formed in each case at a distance from the free end the wall 11 has. The spacer bars 12 are in cross section Formed at an acute angle and the tip of the insulating glass pane 2 lies tightly. In the wall 11, disc surface 13 and spacer bar 12 on both sides of the insulating glass pane formed grooves 14 is a sealing adhesive 15, the connects the casement 1 with the insulating glass pane 2 to form a permanent unit. At the free end of each wall 11 is a soft sealing lip 16 resting on the pane surface 13 arranged, which closes the groove 14. To improve the adhesion of the sealing adhesive 15 to the wall 11 of the glass retaining groove 10 this is provided with a corrugation 17 running in the longitudinal direction of the groove 14. On the bottom 18 of the glass holding groove opposite profile wall 1 9 of the wing frame 1 is a Profile groove 20 arranged with an undercut 24 for receiving of fittings. The casement frame has perpendicular thereto and in extension of one of the walls 11 of the glass holding groove 10 1 a wing flap 21.

Zur Herstellung des Flügelrahmens 1 werden von einem Kunststoffprofil jeweils zwei Holme 22 bzw. 23 auf Gehrung abgesägt. AufTo produce the casement 1 are made of a plastic profile two spars 22 and 23 are sawn off with a miter. on

- 11 -- 11 -

der mit dem Flügelüberschlag 21 versehenen Seite der Holme 22, ist auf deren Sichtfläche eine Dekorfolie 25 aufgetragen, die in Fig. 1 strichpunktiert dargestellt ist. In die in Fig. 2 schematisch dargestellte Schweißvorrichtung wird zuerst die Isolierglasscheibe 2 flach auf die Auflager 26 der Grundplatte 27 aufgelegt und dort lagenfixiert. Die auf Gehrung abgelängten Holme 22, 23 werden zusätzlich an den Gehrungsflächen im Bereich der Profilnut 20 mit einer Abschrägung 29 versehen, wie dies in der Einzelheit "X" vergrößert dargestellt ist. Ferner werden im Bereich der Dekorfolie 25 die Gehrungsflächen mit einer Ausnehmung versehen, deren Breite gleich der halben Stärke des beim Stumpfschweißen verbrauchten Materials entspricht, so daß in diesem Bereich keine Verschweißung stattfindet. Sodann werden die Holme 22, 23 in die in einer gemeinsamen Ebene angeordneten Spannvorrichtungen 30, 31 so eingesetzt, daß der Flügelüberschlag 21 der Grundplatte 27 benachbart ist. Die einander gegenüberliegenden Spannvorrichtungen 30 schieben in einem Arbeitsgang die beiden Holme 22 über den Rand der Isolierglasscheibe 2 auf. Anschließend werden vier beheizte, die Isolierglasscheibe 2 teilweise übergreifende, abgesetzte Schweißspiegel senkrecht zur Scheibenfläche 13 zwischen die Gehrungsflächen der Holme 22, 23 eingeführt und an die Gehrungsflächen 28 der Holme 22 angesetzt. Gleichzeitig werden die Holme 23 durch die Spannvorrichtungen 31 über den Rand der Isolierglasscheibe 2 in Pfeilrichtung aufgeschoben, bis die Gehrungsflächen 28 anthe side of the spars 22 provided with the wing overlap 21, a decorative film 25 is applied to the visible surface thereof, which is shown in phantom in Fig. 1. In the welding device shown schematically in Fig. 2, the first Insulating glass pane 2 placed flat on the supports 26 of the base plate 27 and fixed in position there. The mitred ones Spars 22, 23 are also on the miter surfaces in the area of the profile groove 20 provided with a bevel 29, as shown enlarged in the detail "X". Furthermore, the miter surfaces are in the area of the decorative film 25 provided with a recess, the width of which corresponds to half the thickness of the material used in butt welding, so that no welding takes place in this area. Then the bars 22, 23 are arranged in a common plane Clamping devices 30, 31 are used so that the wing overlap 21 of the base plate 27 is adjacent. The one another opposing clamping devices 30 push the two bars 22 over the edge of the insulating glass pane in one operation 2 on. Then four heated, the insulating glass pane 2 partially overlapping, remote welding mirrors inserted perpendicular to the disc surface 13 between the miter surfaces of the bars 22, 23 and to the miter surfaces 28 of the Spars 22 attached. At the same time, the bars 23 are moved over the edge of the insulating glass pane 2 by the clamping devices 31 pushed in the direction of the arrow until the miter surfaces 28

- 12 -- 12 -

den Schweißspiegeln 32 anliegen. Durch die beheizten Schweißspiegel 32 werden die Enden der Holme 22, 23 so weit erwärmt, bis diese durchplastifiziert sind. Dann werden durch die Spannvorrichtungen 31 die Holme 23 entgegen der Pfeilrichtung etwas zurückgezogen und gleichzeitig die vier Schweißspiegel zurückgenommen. Mittels den Spannvorrichtungen 31 werden die Holme 23 wieder in Pfeilrichtung bewegt und mittels Druck zur Anlage an den Gehrungsflächen 28 der benachbarten Holme 22 gebracht, wobei die erwärmten Gehrungsflächen 28 der Holme 22, unter Bildung einer Schweißraupe stumpf miteinander verschweißt werden.the welding mirrors 32 rest. Through the heated welding mirror 32 the ends of the bars 22, 23 are heated so far that until they are plasticized. Then the spars 23 counter to the direction of the arrow by the clamping devices 31 withdrawn a little and at the same time withdrew the four welding mirrors. By means of the clamping devices 31, the Bars 23 moved again in the direction of the arrow and by means of pressure to rest on the miter surfaces 28 of the adjacent bars 22 brought, the heated miter surfaces 28 of the spars 22, be butt-welded to one another to form a weld bead.

Nach dem SchweißVorgang wird der Flügelrahmen 1 den Spannvorrichtungen 30, 31 entnommen. In einem weiteren Arbeitsgang wird dann das Dichtklebemittel 15 in die Nuten 14 mittels einer Druckpistole eingebracht, wobei die jeweilige Dichtlippe 16 von der Scheibenfläche 13 kurz abgehoben wird. Nach dem Abbinden des Dichtklebemittels 15 bilden die Holme 22, 23 und die Isolierglasscheibe 2 eine unlösbare Einheit. Abschließend wird mittels eines geeigneten Werkzeugs die beim Schweißen gebildete Schweißraupe auf der Sichtfläche des Flügelrahmens 1 entfernt. Durch die Ausnehmungen im Bereich der Dekorfolie 25 und durch die Abschrägungen 2 9 im Bereich der Profilnut 20 entfällt dort das Entfernen der Schweißraupe,After the welding process, the sash frame 1 is attached to the clamping devices 30, 31 taken. In a further operation, the sealing adhesive 15 is then in the grooves 14 by means of a Pressure pistol introduced, the respective sealing lip 16 being lifted briefly from the pane surface 13. After setting of the adhesive sealant 15 form the spars 22, 23 and the insulating glass pane 2 is an inseparable unit. Finally, using a suitable tool, the one formed during welding Welding bead removed from the visible surface of the sash 1. Through the recesses in the area of the decorative film 25 and due to the bevels 2 9 in the area of the profile groove 20 there is no need to remove the weld bead there,

Claims (7)

WiIh. Frank GmbH Stuttgarter Str. 145 Leinfelden-Echterdingen 1 Verfahren zur Herstellung von Rahmen für Fenster, Türen aus Kunststoffprofilen, insbesondere Flügelrahmen, und damit hergestellter Rahmen PATENTANSPRÜCHEWiIh. Frank GmbH Stuttgarter Str. 145 Leinfelden-Echterdingen 1 Process for the production of frames for windows and doors from plastic profiles, in particular casement frames, and frames made with them. PATENT CLAIMS 1. j Verfahren zur Herstellung von Rahmen für Fenster, Türen aus Kunststoffprofilen, insbesondere Flügelrahmen, wobei die mit einer Glashaltenut und mit mindestens einer Profilnut versehenen Holme auf Gehrung geschnitten über den Rand einer Isolierglasscheibe geschoben und die Gehrungsflächen der Holme miteinander verbunden werden und in der Glashaltenut ein Dichtklebemittel angebracht ist, mittels dem Holme und Isolierglasscheibe miteinander verbunden werden, dadurch gekennzeichnet, daß die zu verbindenden Holme (22, 23) auf der Isolierglasscheibe (2) miteinander verschweißt werden, daß durch je einen aus der Ebene jeder der parallel zuein-1. j Process for the production of frames for windows, doors from plastic profiles, in particular casement frames, the miter cut over the edge with a glass retaining groove and at least one profile groove an insulating glass pane and the miter surfaces of the spars are connected to each other and in the glass holding groove a sealing adhesive is attached by means of the spars and insulating glass pane are connected to one another, characterized in that the bars (22, 23) to be connected are welded together on the insulating glass pane (2), that through one from the plane each of the parallel to one another ander ausgerichteten Wandungen (11) der Glashaltenut (10) vorstehenden, im Abstand vom freien Wandungsende angeordneten Distanzsteg (12) die Isolierglasscheibe (2) in der Glashaltenut (10) zentriert wird und daß nach dem Verschweißen das Dichtklebemittel (15) beidseitig der Isolierglasscheibe (2) in die von Scheibenfläche (13), Wandung (15) und Distanzsteg (12) gebildete offene Nut (14) eingebracht wird.other aligned walls (11) of the glass holding groove (10) protruding spacer web (12) arranged at a distance from the free end of the wall, the insulating glass pane (2) in the glass holding groove (10) is centered and that, after welding, the sealing adhesive (15) on both sides of the insulating glass pane (2) introduced into the open groove (14) formed by the disk surface (13), wall (15) and spacer web (12) will. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Holme (22, 23) mittels eines senkrecht zur Scheibenfläche (13) bewegbaren, abgesetzten Schweißspiegels (32) erhitzt und durch Zusammenführen der Holme (22, 23) unter Druck stumpf miteinander verschweißt werden und daß nach dem Abbinden des Dichtklebemittels (15) die beim Verschweißen gebildeten Schweißraupen auf der Sichtfläche des Flügelrahmens (1) entfernt werden.2. The method according to claim 1, characterized in that the bars (22, 23) by means of a perpendicular to the disc surface (13) movable, remote welding mirror (32) heated and blunt by bringing the bars (22, 23) together under pressure are welded to one another and that after the setting of the adhesive sealant (15) the formed during welding Welding beads on the visible surface of the sash (1) must be removed. 3. Verfahren nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß alle Holme (22, 23) gleichzeitig miteinander verschweißt werden.3. The method according to any one of claims 1 and 2, characterized in that that all spars (22, 23) are welded together at the same time. 4. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekenn-4. The method according to any one of claims 1 to 3, characterized der
zeichnet, daß jeder^Holme (22, 23) nach dem Ablängen an den Gehrungsflächen (28) mindestens im Bereich der Profilnut (20) mit einer Abschrägung bzw. Ausnehmung (29) versehen wird.the
shows that each ^ spars (22, 23) is provided with a bevel or recess (29) after being cut to length on the miter surfaces (28) at least in the area of the profile groove (20). 5. Rahmen nach dem Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß am freien Ende jeder Wandung (11) der Glashaltenut (10) eine an der Scheibenfläche (13) anliegende, weiche Dichtlippe (16) angeordnet ist.5. Frame according to the method according to one of claims 1 to 4, characterized in that at the free end of each wall (11) the glass holding groove (10) has a soft sealing lip (16) resting against the pane surface (13). 6. Rahmen nach Anspruch 5, dadurch gekennzeichnet, daß jede Wandung (11) der Glashaltenut (10) im Bereich zwischen Dichtlippe (16) und Distanzsteg (12) mit einer in Längsrichtung der Nut (14) verlaufenden Riffelung (17) versehen ist.6. Frame according to claim 5, characterized in that each Wall (11) of the glass retaining groove (10) in the area between the sealing lip (16) and spacer web (12) with one in the longitudinal direction the groove (14) extending corrugation (17) is provided. 7. Rahmen nach einem der Ansprüche 5 und 6, dadurch gekennzeichnet, daß der Distanzsteg (12) im Querschnitt spitzwinklig ausgebildet und im wesentlichen senkrecht zur Scheibenfläche (13) ausgerichtet ist.7. Frame according to one of claims 5 and 6, characterized in that that the spacer bar (12) is formed at an acute angle in cross section and substantially perpendicular to the Disc surface (13) is aligned.
DE19833318684 1983-05-21 1983-05-21 Process for producing frames for windows, doors from plastic profiles, in particular leaf or casement frames, and frames produced by the said process Granted DE3318684A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19833318684 DE3318684A1 (en) 1983-05-21 1983-05-21 Process for producing frames for windows, doors from plastic profiles, in particular leaf or casement frames, and frames produced by the said process
AT137484A AT386863B (en) 1983-05-21 1984-04-25 METHOD FOR PRODUCING FRAME FOR WINDOWS, DOORS FROM PLASTIC PROFILES, IN PARTICULAR WING FRAME, AND FRAME MADE THEREFOR
FR8406952A FR2546221B1 (en) 1983-05-21 1984-05-04 PROCESS FOR PRODUCING WINDOW FRAMES, DOORS FROM SYNTHETIC PROFILES AND FRAMES THUS PRODUCED
NL8401510A NL191027C (en) 1983-05-21 1984-05-10 Method of manufacturing windows for windows and doors.
CH2438/84A CH665876A5 (en) 1983-05-21 1984-05-16 METHOD FOR PRODUCING A WING FOR WINDOWS AND DOORS AND WING PRODUCED THEREFOR.
YU86584A YU46505B (en) 1983-05-21 1984-05-18 PROCEDURE FOR PRODUCTION OF WINDOWS AND DOOR FRAMES FROM PLASTIC PROFILES
HU841925A HU189115B (en) 1983-05-21 1984-05-18 Method for producing sashes, casings particularly folding ones from plastic skapes and the casing produced in this manner
SI8410865A SI8410865A8 (en) 1983-05-21 1984-05-18 Procedure for producing frames of doors and windows wings from profiles of plastic materials
IT2098184A IT1173795B (en) 1983-05-21 1984-05-18 PROCEDURE FOR PRODUCING FRAMES FOR WINDOWS, DOORS, FROM PROFILES OF ARTIFICIAL MATERIAL, ESPECIALLY HINGED FRAMES, AND FRAMES PRODUCED WITH IT
BE0/212959A BE899696A (en) 1983-05-21 1984-05-18 PROCESS FOR THE MANUFACTURE OF WINDOW CHASSIS OR DOORS, CONSISTING OF PROFILES OF SYNTHETIC MATERIAL.
HRP920806AA HRP920806A2 (en) 1983-05-21 1992-10-02 Double glazed window with plastics frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833318684 DE3318684A1 (en) 1983-05-21 1983-05-21 Process for producing frames for windows, doors from plastic profiles, in particular leaf or casement frames, and frames produced by the said process

Publications (2)

Publication Number Publication Date
DE3318684A1 true DE3318684A1 (en) 1984-11-22
DE3318684C2 DE3318684C2 (en) 1991-11-14

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ID=6199663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833318684 Granted DE3318684A1 (en) 1983-05-21 1983-05-21 Process for producing frames for windows, doors from plastic profiles, in particular leaf or casement frames, and frames produced by the said process

Country Status (11)

Country Link
AT (1) AT386863B (en)
BE (1) BE899696A (en)
CH (1) CH665876A5 (en)
DE (1) DE3318684A1 (en)
FR (1) FR2546221B1 (en)
HR (1) HRP920806A2 (en)
HU (1) HU189115B (en)
IT (1) IT1173795B (en)
NL (1) NL191027C (en)
SI (1) SI8410865A8 (en)
YU (1) YU46505B (en)

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EP0428077A1 (en) * 1989-11-14 1991-05-22 Finstral S.P.A. Assembling method for plastic window profile members with co-extruded sealing joints
DE4314028A1 (en) * 1993-04-29 1994-11-03 Weru Ag Filled sash, in particular window or door sash and process for its manufacture
DE19519174A1 (en) * 1995-05-24 1996-12-05 Wicona Bausysteme Gmbh Frames for windows, doors, facades or the like and process for its manufacture
US5603585A (en) * 1994-05-17 1997-02-18 Andersen Corporation Joint structure and method of manufacture
EP0953714A1 (en) 1998-04-29 1999-11-03 ROTO FRANK Aktiengesellschaft Method of assembling window or door frames
EP1975363A2 (en) 2007-03-30 2008-10-01 aluplast GmbH Leaf for windows or doors with glazing

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RU2062859C1 (en) * 1989-11-22 1996-06-27 Аркимеде Прогетти С.Р.Л. Window, door or other glass partition
FR2699591B1 (en) * 1992-12-23 1995-03-03 Michel Moine Assembly of glazing on its frame insensitive to differences in expansion.
DE102008044771B3 (en) * 2008-08-28 2009-11-26 R & R Sondermaschinen Gmbh Method and device for producing a rectangular spacer frame for insulating glass panes
CN103590721B (en) * 2013-11-11 2015-09-16 浙江瑞明节能科技股份有限公司 A kind of door and window bight connection plastic steel profile
ITUB20155075A1 (en) * 2015-10-27 2017-04-27 Graf Synergy Srl PROCEDURE AND PLANT FOR MANUFACTURING OF WINDOWS
CN105386689A (en) * 2015-12-18 2016-03-09 浙江解放装饰工程有限公司 Plastic steel window sash sectional material of plastic steel window sash installing mechanism of sliding window
CN109440984B (en) * 2018-12-14 2023-12-29 重庆迈高电梯有限公司 Waterproof curtain wall device of elevator well

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DE2203771A1 (en) * 1972-01-27 1973-08-02 Frank Gmbh Wilh PROCESS FOR MANUFACTURING IN PARTICULAR LEAF FRAMES FOR WINDOWS, DOORS AND THE LIKE

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DE2449726A1 (en) * 1974-10-19 1976-04-29 Frank Gmbh Wilh HOLLOW PROFILE FOR A LEAF OF A WINDOW, DOOR OR. DGL.

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DE2203771A1 (en) * 1972-01-27 1973-08-02 Frank Gmbh Wilh PROCESS FOR MANUFACTURING IN PARTICULAR LEAF FRAMES FOR WINDOWS, DOORS AND THE LIKE

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428077A1 (en) * 1989-11-14 1991-05-22 Finstral S.P.A. Assembling method for plastic window profile members with co-extruded sealing joints
DE4314028A1 (en) * 1993-04-29 1994-11-03 Weru Ag Filled sash, in particular window or door sash and process for its manufacture
US5603585A (en) * 1994-05-17 1997-02-18 Andersen Corporation Joint structure and method of manufacture
DE19519174A1 (en) * 1995-05-24 1996-12-05 Wicona Bausysteme Gmbh Frames for windows, doors, facades or the like and process for its manufacture
DE19519174C2 (en) * 1995-05-24 2001-01-25 Wicona Bausysteme Gmbh Frames for windows, doors, facades or the like and process for its manufacture
EP0953714A1 (en) 1998-04-29 1999-11-03 ROTO FRANK Aktiengesellschaft Method of assembling window or door frames
EP1975363A2 (en) 2007-03-30 2008-10-01 aluplast GmbH Leaf for windows or doors with glazing
EP1975363A3 (en) * 2007-03-30 2012-08-08 aluplast GmbH Leaf for windows or doors with glazing
RU2459918C2 (en) * 2007-03-30 2012-08-27 АЛУПЛАСТ ГмбХ Window or door leaf

Also Published As

Publication number Publication date
HUT35044A (en) 1985-05-28
BE899696A (en) 1984-09-17
SI8410865A8 (en) 1996-04-30
IT1173795B (en) 1987-06-24
HU189115B (en) 1986-06-30
YU46505B (en) 1993-11-16
AT386863B (en) 1988-10-25
NL8401510A (en) 1984-12-17
CH665876A5 (en) 1988-06-15
ATA137484A (en) 1988-03-15
IT8420981A0 (en) 1984-05-18
DE3318684C2 (en) 1991-11-14
NL191027C (en) 1994-12-16
FR2546221B1 (en) 1987-04-03
NL191027B (en) 1994-07-18
IT8420981A1 (en) 1985-11-18
HRP920806A2 (en) 1994-04-30
FR2546221A1 (en) 1984-11-23
YU86584A (en) 1988-02-29

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