EP0126913B1 - Dispositif pour assembler les parties d'un profilé composite thermiquement isolé - Google Patents

Dispositif pour assembler les parties d'un profilé composite thermiquement isolé Download PDF

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Publication number
EP0126913B1
EP0126913B1 EP84103861A EP84103861A EP0126913B1 EP 0126913 B1 EP0126913 B1 EP 0126913B1 EP 84103861 A EP84103861 A EP 84103861A EP 84103861 A EP84103861 A EP 84103861A EP 0126913 B1 EP0126913 B1 EP 0126913B1
Authority
EP
European Patent Office
Prior art keywords
knurling
knurling roller
rollers
roller
parts
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
EP84103861A
Other languages
German (de)
English (en)
Other versions
EP0126913A3 (en
EP0126913A2 (fr
Inventor
Tilo Dr. Jäger
Eitel Höcker
Armin Tönsmann
Siegfried Habicht
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.)
Schueco International GmbH and Co
Original Assignee
Schueco International GmbH and Co
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 Schueco International GmbH and Co filed Critical Schueco International GmbH and Co
Priority to AT84103861T priority Critical patent/ATE33167T1/de
Publication of EP0126913A2 publication Critical patent/EP0126913A2/fr
Publication of EP0126913A3 publication Critical patent/EP0126913A3/de
Application granted granted Critical
Publication of EP0126913B1 publication Critical patent/EP0126913B1/fr
Expired 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means

Definitions

  • the invention relates to a device for connecting the parts of a thermally insulated composite profile consisting of two metal profiles and at least one insulating rod, in which the insulating rod engages in grooves of the metal profiles and external groove webs can be deformed by means of a knurled roller or several knurled rollers of the device and can be pressed onto the insulating rod ,
  • Each knurled roller is disc-shaped and is fixed in a releasably attached to a shaft clamping.
  • the clamping is formed by two washers, which are supported on the side surfaces of the knurled roller and are connected and clamped together by screws which are guided through through-holes in the knurled roller are. Due to this firm clamping of the knurled roller, considerable difficulties arise in practice in that, for a perfect connection of the metal profiles to the insulating rod or to the insulating rods, the knurled roller must be aligned exactly in the center of the grooved webs to be deformed and also the thickness of these Groove bars must not be different. This exact alignment of the knurled roller to the grooved webs of the metal profiles to be deformed does not exist in cases where there is an unfavorable tolerance overlay of the parts to be connected.
  • a device for connecting the parts of a thermally insulated composite profile is also known (DE-A-3 025 706), in which the knurled rollers for forming groove webs on the insulating rod are rotatably mounted on a central support which extends vertically and has rollers at the upper end has a horizontal support surface is assigned.
  • the center beam is equipped with adjustment means by which the vertical distance between the rollers and the knurled rollers can be changed. This change in distance between the support surface for the rollers and the plane of action of the knurled rollers only adjusts the position of the knurled rollers to the respective composite profile to be machined.
  • the knurled rollers After this alignment of the knurled rollers with respect to the composite profile, the knurled rollers are fixed in their operating position, the knurled rollers being only slightly displaceable in the axial direction. however, this is not sufficient to compensate for unfavorable tolerance overlaps of the parts to be connected.
  • the invention has for its object to design a device of the type mentioned so that a perfect bond is achieved even with unfavorable tolerance overlaps of the individual parts to be connected.
  • the knurled roller is mounted in the clamping in the axial direction such that it can be moved in such a way that unfavorable tolerance overlaps of the parts to be connected can be compensated for.
  • the knurled roller can be moved axially from a central position by 0.5 to 1 mm on each side.
  • the knurled roller has two conical spaced surfaces which are arranged at a distance from one another and are provided with teeth, the respective tooth base provided between two teeth running parallel to the conical circumferential surface.
  • the knurled roller Due to the axial displaceability, the knurled roller is floating against the external groove webs of the metal profiles, which deforms it, presses it onto the insulating rod and provides it with knurling. Due to the floating bearing in the axial direction, alignment inaccuracies can be compensated for during the relative movement between the composite profile, which is generally made six meters in length, and the knurled roller.
  • the device according to FIG. 1 has a central stand 1, in which shafts are rotatably mounted about horizontal axes.
  • the stand 1 is equipped with six shafts the ends of which are provided with guide rollers.
  • shafts 2 and 3 are equipped with guide rollers, while a knurled roller is fixed on shaft 4, which is driven.
  • the upper shafts 5, 6, 7 can be adjusted in height by means of a handwheel 8. From the upper shafts, only the middle shaft 6 is driven, on which a knurled roller is attached. The remaining shafts 5 and 6 are equipped with guide rollers.
  • the device also has slides 9 and 10, which are equipped with guide rollers 11, 12 rotatably mounted about vertical axes and can be moved in the horizontal direction by means of handwheels 13, 14.
  • Fig. 1 it follows that two composite profiles 15 can be made simultaneously.
  • the composite profiles run through the device in the direction of arrows X.
  • the composite profiles are fed by the driven knurled rollers, while the other rollers employed on the composite profile parts only have a guiding function.
  • rotatable guide rollers 16 are mounted about vertical axes, one of which is shown in FIG. 9.
  • the known knurled roller 17, which is shown in FIGS. 2 and 3, has two conical circumferential surfaces 18, 19 which are arranged at a distance from one another and are provided with a toothing. From Fig. 2 it follows that the tooth base 20 delimited by two teeth runs parallel to the axis of rotation 21 of the knurled roller, so that the teeth are triangular in vertical section. This results, as shown in FIG. 5, in a wide knurled band in the groove webs 22, 23 deformed by the knurled roller of the metal profiles 24, 25. The width b of the knurled band corresponds to the width of the tooth base 20.
  • the disk-shaped knurling roller 17 is clamped between two ring disks 26, 27 which are supported on the side surfaces of the knurling roller 17, the ring disks 26, 27 being pressed onto the side surfaces of the knurling roller by screws, that in Figure 2 by dash-dotted lines 28; 29 are indicated and extend through push-through bores 30 of the knurled roller 17.
  • the disk-shaped knurled roller 31 is slidably mounted in the axial direction on a sleeve 32 which is clamped between annular disks 33 and 34.
  • Screws 35 are used as clamping elements which extend with their shank through a through hole 36 in the knurled roller 31 and are screwed with their threaded end 37 into a threaded bore of the ring disk 33 and are supported with their head 38 on an annular surface of the ring disk 34.
  • the washers 33, 34 are fixed in a torsion-resistant manner at the end 40 of the driven shaft 6 by means of a spring 39, the washer 33 being supported on a collar surface 41 of the shaft 6 and the washer 34 being fixed by an end disk 42 which is fastened by means of a screw 43 the shaft end 40 is attached.
  • the knurled roller 31 which is slidably mounted on the sleeve 32 in the direction of the axis of rotation 44, has two conical circumferential surfaces 45, 46 which are arranged at a distance from one another and are provided with a toothing. With this toothing, the tooth base provided between two teeth runs parallel to the conical circumferential surface, which forms an angle a with the horizontal, which can have 30 ° to 50 °.
  • the force F (FIG. 7) exerted by the knurled roller 31 on the groove webs 22, 23 to be formed is broken down into the force components FR and FW according to the force diagram according to FIG. 7a, by means of which the groove webs 22, 23 are pressed intensively against the insulating rod 47 takes place. If the groove webs 22, 23, as shown in the exemplary embodiment, have a nose projecting in the direction of the insulating rod 47 and this insulating rod is provided with a recess for this nose, the noses will be properly molded into the associated recess under the influence of the one shown in FIG 7a power components shown reached.

Claims (6)

1. Dispositif pour assembler les parties d'un profilé composite thermiquement isolé constitué de deux profilés métalliques et d'au moins une barre isolante (47), selon lequel la barre isolante s'engage dans des rainures des profilés métalliques, et selon lequel les rebords extérieurs (22, 23) des rainures peuvent être déformés et pressés sur la barre isolante au moyen d'un galet moleté (31) ou de plusieurs galets moletés du dispositif, chaque galet moleté étant configuré en forme de disque et étant fixé dans un moyen de serrage fixé de manière amovible sur un arbre (44), caractérisé en ce que le galet moleté (31) est monté dans le moyen de serrage avec possibilité de translation dans le sens axial et de flottement dans une mesure telle que des chevauchements de tolérances défavorables des parties à assembler peuvent être compensés.
2. Dispositif selon la revendication 1, caractérisé en ce que la possibilité de translation axiale du galet moleté est de 0,5 à 1 mm de chaque côte à partir d'une position médiane.
3. Dispositif selon la revendication 1, caractérisé en ce que le galet moleté (31) est monté coulissant sur un manchon (32) serré entre deux disques annulaires (33, 34), et en ce que les disques annulaires sont assemblés entre eux par des vis (35) qui s'étendent à travers des alésages traversant (36) du galet moleté (31).
4. Dispositif selon la revendication 3, caractérisé en ce que le manchon est solidaire d'un disque annulaire.
5. Dispositif selon une des revendications 1 à 5, selon lequel le galet moleté présente deux faces circonférentielles disposées à distance entre elles, coniques et munies d'une denture, caractérisé en ce que le creux de dent prévu à chaque fois entre deux dents s'étend parallèlement à la face circonférentielle conique (45. 46).
6. Dispositif selon la revendication 5. caractérisé en ce que l'angle a entre la face circonférentielle conique (45, 46) et l'horizontale est égal à 30 à 50°.
EP84103861A 1983-05-27 1984-04-07 Dispositif pour assembler les parties d'un profilé composite thermiquement isolé Expired EP0126913B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84103861T ATE33167T1 (de) 1983-05-27 1984-04-07 Vorrichtung zum verbinden der teile eines waermegedaemmten verbundprofils.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3319262 1983-05-27
DE3319262A DE3319262C1 (de) 1983-05-27 1983-05-27 Vorrichtung zum Verbinden der Teile eines waermegedaemmten Verbundprofils

Publications (3)

Publication Number Publication Date
EP0126913A2 EP0126913A2 (fr) 1984-12-05
EP0126913A3 EP0126913A3 (en) 1986-02-12
EP0126913B1 true EP0126913B1 (fr) 1988-03-23

Family

ID=6200030

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84103861A Expired EP0126913B1 (fr) 1983-05-27 1984-04-07 Dispositif pour assembler les parties d'un profilé composite thermiquement isolé

Country Status (9)

Country Link
US (1) US4646408A (fr)
EP (1) EP0126913B1 (fr)
JP (1) JPS6011131U (fr)
AT (1) ATE33167T1 (fr)
CA (1) CA1245426A (fr)
DE (1) DE3319262C1 (fr)
DK (1) DK158051C (fr)
FI (1) FI75648C (fr)
NO (1) NO161015C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4021796A1 (de) * 1990-07-09 1992-01-16 Konstruktionsbuero Margot Stei Verbindungsanordnung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2112690B1 (es) * 1994-03-02 1999-03-01 Gonzalez Luis Sanchez Sistema de union de perfiles por medio de extruido plastico
DE10015986C2 (de) 2000-03-31 2002-08-01 Schueco Int Kg Verbundprofil und Verfahren zur Herstellung eines Verbundprofils
CN104690129B (zh) * 2015-02-12 2016-09-21 大连华工创新科技股份有限公司 浇注法开齿隔热铝型材开齿刀具
CN104690128B (zh) * 2015-02-12 2017-01-04 大连华工创新科技股份有限公司 浇注法开齿隔热铝型材及开齿设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159771A (en) * 1938-06-22 1939-05-23 Carl R Schlicht Sheet metal flanging apparatus
CH303353A (de) * 1952-01-08 1954-11-30 Nystrom Karl G Verfahren zum Herstellen von tragenden Metallgerippen und Vorrichtung zur Ausübung des Verfahrens.
DE2552700C2 (de) * 1975-11-25 1980-06-19 Otto Fuchs Kg, 5882 Meinerzhagen Verbundprofil, insbesondere fur Fenster, Türen und Fassaden
DE2755669C2 (de) * 1977-12-14 1980-01-31 Wieland-Werke Ag, 7900 Ulm Verfahren zur Herstellung eines wärmegedämmten Verbundprofiles und Vorrichtung zur Durchführung des Verfahrens
DE2825301C2 (de) * 1978-06-09 1983-01-13 Wieland-Werke Ag, 7900 Ulm Vorrichtung zur Herstellung eines wärmegedämmten Verbundprofils
EP0006555A1 (fr) * 1978-06-19 1980-01-09 Helmar Dr. Dr. Nahr Profilé composite isolant thermique et méthode et outil pour sa fabrication
DE3025706A1 (de) * 1980-07-07 1982-01-28 Eberhard 7121 Freudental Keller Vorrichtung zur herstellung von verbundprofilen, insbesondere fuer fenster, tueren o.dgl.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHÜCO-Prospekt "ISKOTHERM", 12.82 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4021796A1 (de) * 1990-07-09 1992-01-16 Konstruktionsbuero Margot Stei Verbindungsanordnung

Also Published As

Publication number Publication date
EP0126913A3 (en) 1986-02-12
DK257384A (da) 1984-11-28
FI75648C (fi) 1988-07-11
FI842018A0 (fi) 1984-05-18
DK158051B (da) 1990-03-19
DK158051C (da) 1990-08-20
NO161015B (no) 1989-03-13
ATE33167T1 (de) 1988-04-15
EP0126913A2 (fr) 1984-12-05
JPS6011131U (ja) 1985-01-25
NO842086L (no) 1984-11-28
DK257384D0 (da) 1984-05-25
CA1245426A (fr) 1988-11-29
FI842018A (fi) 1984-11-28
JPH0315228Y2 (fr) 1991-04-03
US4646408A (en) 1987-03-03
DE3319262C1 (de) 1984-05-24
NO161015C (no) 1989-06-21
FI75648B (fi) 1988-03-31

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