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
  • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
  • E06B3/26305—Connection details
• • 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
  • E06B2003/26349—Details of insulating strips
  • E06B2003/2635—Specific form characteristics
  • E06B2003/26352—Specific form characteristics hollow
• • 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
  • E06B2003/26349—Details of insulating strips
  • E06B2003/2635—Specific form characteristics
  • E06B2003/26352—Specific form characteristics hollow
  • E06B2003/26354—Specific form characteristics hollow filled
• • 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
  • E06B2003/26349—Details of insulating strips
  • E06B2003/26369—Specific material characteristics
  • E06B2003/26378—Specific material characteristics comprising foam

Definitions

• the invention relates to a composite profile for window, door or facade elements and an insulating web for such a composite profile.
• Thermally insulated composite profiles for window, door or facade elements and insulating webs for such composite profiles are known in the art.
• WO 97/09504 Al discloses such a composite profile and such an insulating web for such a composite profile, each extending in a longitudinal direction.
• the insulating bars are designed as hollow chamber webs. In these hollow chamber webs hollow chambers extend in the longitudinal direction, i. such that in a cross section perpendicular to the longitudinal direction, the hollow chambers have a closed cross section.
• the insulating bars are connected to the profile parts by rolling.
• Such hollow chamber webs with one or more hollow chambers are also known from the brochure "Standard Profiles 2012" of the TECHNOFORM BAUTEC, eg the standard profile with the article number 299000 shows a hollow chamber profile with a hollow chamber and the hollow chamber profile with the article number 384200 shows a hollow chamber profile with three hollow chambers Insulating webs with a hollow chamber profile are known from DE 42 38 750 A1, which is referred to as state of the art in WO 97/09504 A1 In DE 42 38 750 A1, the multi-chamber hollow profiles are produced from two parts with different wall thicknesses and, for example, welded.
• each Isolierstege with individual hollow chambers are known, which are assembled from two Isoliersteg.
• the two Isolierstegmaschine are designed so that the respective curl body are formed in two parts for rolling in grooves of the profile parts and can be plugged together. After curling the mating Isolierstegmaschine are held relative to each other in position.
• the recesses and projections for mating lie on a parting plane which runs centrally through the curl body and is located after the mating in the interior of the curl body.
• Elongated hollow sections are known from EP 0 584 467 A1, which consist of at least two partial profiles which are extruded separately and are then joined together.
• AI insulating strips for composite profiles window, door or facade elements are known which extend in a longitudinal direction and in which the Isolierstegsammlung by the wall (s) of the IsolierstegSystems continuous recesses, which by ladder rung-like webs from each other are separated. This ladder-like design allows limited longitudinal displacement of the profile parts.
• the insulating web has a cover which is formed integrally with the Isolierstegoasa and can be clipped to the Isoliersteg Congress and completely covers the recesses in the clipped state.
• FR 2 604 739 A, EP 2 136 024 A1, WO 2011/050954 A1 and WO 2012/000652 A1 each disclose further composite profiles and insulating webs.
• the integrally formed insulating web with a plurality of hollow chambers allows a simple and therefore cost-effective design of the tool and at the same time a secure connection of its sections by the clip connection, which is located in the rolled state between the groove limiting Anpress- and stop strips and thereby kept in engagement.
• This design also allows for easy filling of one or more of the hollow chambers with foam.
• 1 is a cross-sectional view of a composite professional with conventional Hohlcroiso- lierstegen
• FIG. 2 is a cross-sectional view of a hollow chamber insulating land of FIG. 1;
• Figure 3 is a cross-sectional view of a detail of a composite profile with two profile parts and a conventional insulating bar, which are connected by rolling;
• Fig. 4 shows a first embodiment of an insulating web in view a) in a state in which the clip connections and thus the hollow chamber walls are closed, in view b) in a state in which the clip connections open and thus the hollow chamber walls are not completely closed, in View c) in a state in which the clip connection faces a pressure bar, and in view d) in a state in which the clip connection faces a stop bar;
• Fig. 5 in view a) is a cross-sectional view of a first modification of the first embodiment, in view b) a second modification of the first embodiment and in view c) a third modification of the first embodiment;
• Fig. 6 is a view in cross-sectional view of a modification of the clip connection of the first embodiment, and in view b) is a cross-sectional view of a second modification of the clip connection of the first embodiment;
• FIG. 7 shows a cross-sectional view of the first embodiment with foam bodies inserted into the hollow chambers; a cross-sectional view of the first embodiment with foam-filled hollow chambers; 9 is a cross-sectional view of a second embodiment of the insulating bridge;
• FIG. 10 is view a) a cross-sectional view of a third embodiment of the insulating bridge, in view b) is a cross-sectional view of a modification of the clip connection of the third embodiment, and in view c) is a cross-sectional view of a second modification of the clip connection of the third embodiment;
• Fig. 1 1 is a cross-sectional view of a composite profile with ladder-like insulating webs with
• Fig. 12 in view a) is a cross-sectional view of the ladder-type insulating web with cover of Fig. 1 1
• in view b) is a cross-sectional view of a modification of the fourth embodiment.
• Fig. 1 is a cross-sectional view of a composite profile is shown, which extends in a longitudinal direction Z.
• the composite profile has two profile parts 31, 32, which are separated by a predetermined distance in a transverse direction X, which is perpendicular to the longitudinal direction Z.
• the profile parts 31, 32 are usually formed as metal profiles and preferably as aluminum profiles.
• the profile parts 31, 32 are sheared by Isolierstege 10 'in the longitudinal direction Z and held in the transverse direction X at a distance and in a vertical direction Y perpendicular to the longitudinal direction Z and the transverse direction X relative to each other in position.
• a cavity 1 h is limited by the use of the two insulating webs 10 'and the profile parts 31, 32.
• only one Isoliersteg 10 'for connection of the profile parts 31, 32 may be provided.
• the conventional insulating web 10 'shown in Fig. 1 is shown enlarged.
• Such a curl body 25 is formed as a bar complementary to the groove 31g, 32g, which extends in the longitudinal direction Z and has a predetermined cross-section perpendicular to the longitudinal direction Z.
• a recess 25k for an adhesive cord is provided on the respective outer sides.
• Such an adhesive cord recess 25k is optional and may be omitted.
• the insulating web 10 ' has the width B in the width direction X, wherein the curl body 25 each have a dimension b2 in the width direction X. This dimension b2 will be explained in more detail with reference to FIG.
• the insulating bar 10 ' has a height H in the vertical direction Y, wherein the hollow chambers 1 have a height (inner height) h in the vertical direction Y.
• the height h of small hollow chambers is 10 mm or less.
• Fig. 3 the configuration of the grooves 31 g, 32g and the curl body 25 and the Anpressologicaln 33 and stop strips 34 is shown in more detail.
• a conventional insulating bar 10 "is shown The description of the configuration of the grooves 3 1 g, 32g and rolling body 25 and of the curling is similar to that of Figures 1 and 2.
• the groove 31 g, 32g has a dimension ( Groove depth) bl in the width direction X, which is determined by the height of the lower strips 33, 34 in the transverse direction X.
• the lower of the strips 33, 34 is usually the stop strip (often also called anvil or shoulder) 34.
• the groove 31 g, 32 g facing flanks of the pressure bar 33 and the stop bar 34 are usually inclined so that the groove narrows in the transverse direction X away from its bottom.
• the curl body 25 has a cross section XY perpendicular to the longitudinal direction Z has a correspondingly adapted cross-section (here trapezoidal shape), so that a kind of dovetail connection is formed.
• the standard Technoform groove is shown in the "Standard Profiles 2012" catalog on page 22 with dimensions, for example, the dimension bl is 2.5 mm, and in other configurations of the groove 31 g, 32 g, not shown here Measure bl accordingly functionally determined so that the relevant for the shear-resistant clamping of the curl body measure is determined.
• the curling body 25 with the complementary dovetail shape usually has a dimension b2 in the transverse direction X which is approximately equal to the dimension bl, preferably slightly larger than the dimension b2.
• the dimension b2 of the curl body 25 may also be larger or smaller than the dimension bl.
• the measure b2 is functionally determined by the fact that it depends on the interaction of the groove and the curl body for shear-resistant holding the insulating web in the groove.
• the dimension b2 of the curl body 25 will usually be 2.5 mm or a little more, e.g. 2.6, 2.7, 2.8, 2.9 or 3.0 mm.
• each wall sections 10-4 which limit the hollow chambers 10h in the direction of the curl body 25.
• the hollow chambers are each bounded by wall sections 10-2 and 10-3, which adjoin the wall sections 10-4.
• a partition wall 10-1 is provided between the two hollow chambers 10h.
• FIG. 4 a first embodiment of an insulating web 10 and a corresponding composite profile according to an embodiment of the invention is shown.
• view a) a cross-sectional view in which the constructive difference to the conventional insulating webs 10 'of Fig. 1, 2 is clearly visible.
• each clip connections 27, 28 are provided, by means of which pivotable wall portions 29 of the hollow chambers 10h limiting wall 10-3 (or 10-2) are clipped to the Isoliersteg Congress 20 of the insulating 10.
• the remaining elements and components of the insulating strip 10 correspond to those of the insulating strip 10 'of Fig. 2 and are designated by the same reference numerals, so that the re-description is omitted here for the sake of simplicity.
• the pivotable wall sections 29 can be pivoted away from the opposite wall 10-2 by bending joints 29g.
• the wall 10 - 2 (the wall of the insulating web extending essentially in the longitudinal direction Z and transverse direction X) can also consist of sections 29 which can be pivoted about bending joints 29 g.
• the bending joints 29g need not necessarily be formed exactly at the connection to the partition 10-1, but the bending joints can also be formed by appropriate elastic deformability of the walls 10-1, 10-2, 10-3 itself.
• the wall 10-1, 10-2, 10-3, 10-4 of the hollow chambers 10h which is completely closed in the clipped state, can be opened by opening the clip connection 27, 28 open.
• the clip connection 27, 28 itself is formed by a clip recess 27 on the outside of the curl body 25 and a corresponding clip device (clip projection) 28 at the free end 29 e of the pivotable wall sections 29 opposite the bending joint 29 g.
• the term clip connection is to be understood in this application that all connectors that hold the sections 27, 28 closed up to a predetermined counterforce should be detected.
• a bending joint 29g for the pivotable wall portions 29 is formed by a recess on the outside of the corresponding outer wall 10-2, which is located in the height direction Y opposite the transverse wall 10-1. Due to the smaller material thickness of the outer wall 10-2 in the region of the bending joint 29g, the location of the elastic deformation for the pivoting of the wall section 29 can be defined.
• a bending joint can also be referred to as a film hinge.
• bending joints 29g can be shown as a film hinge.
• the third modification is shown as a combination of the first and second modifications.
• FIG. 6 shows a further modification of the first embodiment in view a).
• the latching lug 27r is arranged further (closer) to the outside of the curl body 25 in the transverse direction X than in the embodiments from FIGS. 4 and 5.
• Fig. 6 b a further modification is shown, in which instead of the locking lug 27r a recess 27a, which is complementary to a corresponding nose 28r of the clip device 28, is provided.
• the first embodiment is shown in cross section, are used in the blocks of foam SB in the hollow chambers 1 Oh.
• insulating web 10 is shown, wherein the hollow chambers 10h are foamed with foam s.
• the possibility of opening and closing the hollow chambers 10h substantially facilitates the insertion of the foam blocks SB or the filling of the foam-foaming material.
• the hollow chambers 10h may be filled with foam S, SB, while other hollow chambers are filled with air.
• FIG 9 shows a second embodiment of the insulating web 10 with three hollow chambers, wherein two of the hollow chambers 10h have a smaller height h than the third, central hollow chamber 10hg.
• the two hollow chambers 10h located outside in the transverse direction X are formed with pivotable wall sections 29, whereas the central hollow chamber 10hg or its wall can not be opened.
• the hollow chamber 10hg has a substantially greater height hg than the height h of the outer hollow chambers 10h, e.g. 15 mm or more.
• the curling body 25 is separated along a parting plane T which is substantially parallel to a plane defined by the longitudinal direction Z and the transverse direction X.
• clip devices 27, 28 are provided at the opposite sides of the parting plane T.
• clip devices 27, 28 are provided at the opposite sides of the parting plane T.
• clip devices 27, 28 are provided at the opposite sides of the parting plane T.
• clip devices 27, 28 are provided at the opposite sides of the parting plane T.
• clip devices 27, 28 in the form of complementary projections and recesses on both sides (FIG. 10 a) or in the form of recesses on one side and protrusions on the other side (see FIG. 10) b)) or in the form of a recess 27 and a complementary projection 28 (see Fig. 10 c)) are provided.
• FIGS. 4 to 10 have in common that the distance b3 of the clip device 27, 28 from the corresponding outer edge 21r, 22r on the outside in transverse direction X, on which the corresponding curl body 25 is located, has a dimension b3 which is smaller than the dimension bl of the depth of the groove 31g, 32g in the transverse direction X. Therefore, it is preferable that the dimension b3 of the distance of the clip device 27, 28 from the corresponding outside is smaller than the dimension b2 of the curl body 25 in the transverse direction X.
• FIG. 1 1 and 12 a fourth embodiment of the Verbundpro fils and the insulating bar 10 is shown.
• the insulating web 10 of FIGS. 1 1 and 12 is an insulating web, which allows a limited longitudinal displacement of the profile parts 31, 32 in the longitudinal direction Z. This limited longitudinal displacement serves to compensate for the so-called bi-metal effect, which occurs at greatly differing temperatures of the profile parts 31, 32, in particular in the case of large initial stresses in the longitudinal direction Z.
• the insulating bar 10 has an insulating bar body 20, which extends in the embodiment shown substantially in the longitudinal direction Z and in the transverse direction X and in the height direction Y has a thickness d.
• a clip recess 27 of the type described with reference to FIGS. 4 to 9 is provided on a curl body 25.
• a clip projection 41 is provided on the opposite side in the transverse direction X of the recesses 24.
• the insulating web 10 further comprises a lid 29 which extends in the transverse direction X over the entire width of the recesses 24 and at a free end a clip device 28 which is complementary to the Clipsaus Principleung 27 has.
• a clip recess 42 which is complementary to the clip projection 41, is provided.
• the lid 29 extends in the longitudinal direction Z substantially parallel to the Isolierstegenia 20th
• the clip devices 27, 28 have a distance b3 from the corresponding outer edge 21 of the insulating strip 10, which is preferably smaller than the dimension b2 of the extension of the curl body in the transverse direction X.
• the cover 29 can be extruded separately from the insulating web body 20 and subsequently clipped.
• the recesses 24 are usually introduced by punching in the IsolierstegSystem 20. If the lid 29 is extruded integrally with the insulating body 20, a significant angle of the bending of the lid 29 is necessary. Due to the separate training this can be avoided, with the formation of the secured in the curled state clip connection 27, 28 nevertheless a very firm connection of the lid can be ensured with the IsolierstegSystem 20.
• the formed on the opposite side clip connection 41, 42 may be formed in the arrangement of projection and recess and vice versa. However, the embodiment shown in FIG. 12 a) is preferred.
• Fig. 12 b an alternative embodiment is shown, in which the non-netted by curling clip connection is formed as a clip connection 43, 44 with a hook-shaped projection 43.
• the complementary hook 44 formed on the lid 29 is held in engagement by a tensile force acting in the transverse direction X, so that obstruction of the desired longitudinal displaceability of the opposite outer edges 21, 22 can be avoided particularly easily.
• Isolierstege which are connected only on one side with a profile part.
• the invention i. the rolled-up clip connection can be used there as well.
• the Isoliersteg stresses all embodiments are made of plastic, preferably made of polyamide or copolyamide, more preferably formed with reinforcing fillings such as glass fibers. Particularly preferred is PA66GF25.
• I 1 Composite profile for window, door or facade elements, which extends in a longitudinal direction (Z), with
• the at least one profile part (31, 32) delimits at least one groove (3 1g, 32g) which is in a height direction (Y) perpendicular to the longitudinal direction (Z) by a pressure strip (33) and a stop strip (34) and having a predetermined first dimension (bl) in a width direction (X) perpendicular to the longitudinal direction (Z) and the height direction (Y),
• the at least one insulating web (10) has at least one longitudinal edge (21, 22) which is designed as a curl body (25) for curling into the at least one groove (31g, 32g) of the profile part (31, 32) which extends in the width direction ( X) has a predetermined second dimension (b2) adapted to the first dimension (bl) and the groove,
• the at least one profile part (31, 32) and the at least one insulating web (10) are connected by rolling the curl body (25) into the at least one groove (31g, 32g), and the insulating web (10) has an insulating web body (20), extending in the longitudinal direction (Z) and the curl body (25) and at least one lid (29) extending in the longitudinal direction (Z) and in a cross section (XY) perpendicular to the longitudinal direction (Z) at a free end (29e) is formed with a clip device (28) for clipping with the insulating web body (20),
• the curl body (25) has on its outer side a clip recess (27) extending in the longitudinal direction (Z) and having a first distance (b3) from the outer edge (21r, 22r) of the curl body (25) in the width direction (X) which is smaller than the first dimension (bl), and thus at least partially located in the groove between the pressure bar (33) and the stop bar (34), and the clip device (28) is adapted to engage the clip recess (27) so that the clip device (28) is held in engagement with the clip recess (27).
• the at least one profile part (31, 32) is a first profile part (31, 32) and which has at least one second profile part (31, 32), which has at least one groove (31 g, 32 g) in one Height direction (Y), which is perpendicular to the longitudinal direction (Z), by a pressure bar (33) and a stop bar (34) is limited and in a width direction (X), perpendicular to the longitudinal direction (Z) and to the height direction (Y), has a predetermined third dimension (bl), and
• the at least one insulating bar (10) has the at least one longitudinal edge (21, 22) as a first longitudinal edge and a second longitudinal edge (21, 22) spaced in a transverse direction (X) by a predetermined second distance (a) from the first Longitudinal edge is separated, the second longitudinal edge (21, 22) as a second curl body (25) for rolling into the at least one groove (31 g, 32g) of the second profile part (31, 32) is formed, which in the width direction (X) has a predetermined fourth dimension (b2) fitted to the third dimension (bl) and the groove, and
• the second profile part (31, 32) and the at least one insulating web (10) are connected by rolling the curl body (25) into the at least one groove (31g, 32g).
• the at least one insulating web (10) is designed as a hollow profile web with one or more hollow chambers (10h) extending in the longitudinal direction (Z) and having a completely closed hollow chamber wall in a cross section (XY) perpendicular to the longitudinal direction (Z), and
• the lid (29) forms part of the hollow chamber wall of at least one of the hollow chambers (10h), so that the hollow chamber wall is not completely closed in a state in which the clip device (28) of the lid is not clipped to the insulating body (20); and in a state in which the clip device (28) of the lid is clipped with the Isolierstegenia (20) is completely closed.
• the second curl body (25) has on its outside a clip recess (27) extending in the longitudinal direction (Z), which in the width direction (X) has a predetermined third distance (b3) from the outside edge (21r, 22r) of the curl body (25) smaller than the third dimension (bl), the insulating land body (20) has a second lid (29) extending in the longitudinal direction (Z) and in a cross section (XY) perpendicular to the second Longitudinal direction (Z) at a free end (29e) with a clip device (28) for engagement in the Clipsaus predominantlyung (27) of the curl body (25) of the second longitudinal edge (21, 22) and so for clipping with the Isoliersteg emotions (20) is formed , having.
• the second lid (29) forms part of the hollow chamber wall of at least one of the hollow chambers (10h), so that the hollow chamber wall is not completely closed in a state in which the clip device (28) of the lid is not clipped to the insulating body (20) , And in a state in which the clip device (28) of the lid is clipped with the Isolierstegenia (20) is completely closed.
• At least one of the hollow chambers (10h) contains foam (S, SB).
• the Isoliersteg Congress (20) through one or more walls of the Isoliersteg analysess (20) in a height direction (Y) passing through recesses (24), which are separated by ladder-like webs (23) in the longitudinal direction (Z) and a limited longitudinal displacement of the longitudinal edges (21, 22) allow, and the cover (29) completely covers the recesses (24) in the clipped state.
• the first cover (29) and / or the second cover (29) are integrally connected to the IsolierstegSystem.
• the first cover (29) and / or the second cover (29) are connected to the Isoliersteg beneficia via a, preferably designed as a film hinge, bending joint (29g).
• a preferably designed as a film hinge, bending joint (29g).
• insulating web (10) for a composite profile (1) for window, door or facade elements which extends in a longitudinal direction (Z) and for connection to at least one profile part (31, 32) of the composite profile (1), which in the longitudinal direction (Z) and at least one groove (31g, 32g) bounded by a pressure bar (33) and a stop bar (34) in a height direction (Y) perpendicular to the longitudinal direction (Z), and which has a predetermined first dimension (bl) in a width direction (X) perpendicular to the longitudinal direction (Z) and the height direction (Y),
• the at least one longitudinal edge (21, 22) formed as a curl body (25) for curling in the at least one groove (31g, 32g) of the profile part (31, 32), in the width direction (X) has a predetermined second dimension (b2) adapted to the first dimension (bl) and the groove, and
• an insulating ridge body (20) extending in the longitudinal direction (Z) and the curl body (25) and at least one lid (29) extending in the longitudinal direction (Z) and in a cross section (XY) perpendicular to the Longitudinal direction (Z) at a free end (29e) with a clip device (28) for clipping with the Isoliersteg stresses (20) is formed comprises,
• the curling body (25) has on its outside a clip recess (27) extending in the longitudinal direction (Z), which in the width direction (X) has a predetermined first distance (b3) from the outer edge (21r, 22r) of the curl body (25) which is smaller than the first dimension (bl) and the clip device (28) for engagement in the Clipsaus biologyung (27) is formed, so that the clip device (28) is held in the rolled-up state in engagement with the Clipsausnaturalung (27).
• insulating strip (10) according to aspect 12, the at least one longitudinal edge (21, 22) as a first longitudinal edge and a second longitudinal edge (21, 22) in a transverse direction (X) by a distance (a) from the first Longitudinal edge is separated, has,
• the second longitudinal edge (21, 22) acts as a second curl body (25) for curling into at least one groove (31g, 32g) of a second profile member (31, 32) perpendicular to a height direction (Y) the longitudinal direction (Z) is bounded by a press bar (33) and a stopper bar (34), and in a width direction (X) perpendicular to the longitudinal direction (Z) and the height direction (Y), a predetermined third Dimension (bl) is formed, which in the width direction (X) has a predetermined fourth dimension (b2), which is adapted to the third dimension (bl) and the groove has.
• insulating web (10) according to aspect 13, as a hollow profile web with one or more hollow chambers (10h) extending in the longitudinal direction (Z) and in a cross section (XY) perpendicular to the longitudinal direction (Z) have a completely closed hollow chamber wall , is trained,
• the lid (29) forms part of the hollow chamber wall of at least one of the hollow chambers (10h), so that the hollow chamber wall is not completely closed in a state in which the clip device (28) of the lid is not clipped to the insulating body (20) is, and in a state in which the clip device (28) of the lid is clipped with the Isolierstegenia (20) is completely closed.
• the second curl body (25) has on its outside a clip recess (27) extending in the longitudinal direction (Z), which in the width direction (X) has a predetermined third distance (b3) from the outside edge (21r, 22r) of the curl body (25) smaller than the third dimension (bl), the insulating land body (20) has a second lid (29) extending in the longitudinal direction (Z) and in a cross section (XY) perpendicular to the longitudinal direction (Z) at a free end (29e) with a clip device (28) for engagement in the Clipsaus- removal (27) of the curl body (25) of the second longitudinal edge (21, 22) and so for clipping with the Isoliersteg emotions (20) is, has.
• the second lid (29) forms part of the hollow chamber wall of at least one of the hollow chambers (10h), so that the hollow chamber wall is not completely closed in a state in which the clip device (28) of the lid is not clipped to the insulating body (20) is, and in a state in which the clip device (28) of the lid is clipped with the Isolierstegenia (20) is completely closed.
• the Isoliersteg Congress (20) through one or more walls of the Isoliersteg analysess (20) in a height direction (Y) passing through recesses (24), which are separated by ladder-like webs (23) in the longitudinal direction (Z) and a limited longitudinal displacement of the longitudinal edges (21, 22) allow, and the cover (29) completely covers the recesses (24) in the clipped state.
• the first cover (29) and / or the second cover (29) are integrally connected to the IsolierstegSystem.
• the first cover (29) and / or the second cover (29) are connected to the IsolierstegACS via a, preferably designed as a film hinge, bending joint (29g).
• insulating strip (10) according to one of the aspects 13 to 19, wherein the first dimension (bl) equal to the third dimension (bl) and / or the second dimension (b2) is equal to the fourth dimension (b2) and / or the first distance (b3) is equal to the third distance (b3).
• a first profile part (31, 32) of the composite profile (1) extending in the longitudinal direction (Z) and at least one groove (31g, 32g) in a height direction (Y) perpendicular to the longitudinal direction (Z) is bounded by a pressure bar (33) and a stop bar (34) and in a width direction (X) which is perpendicular to the longitudinal direction (Z) and the height direction (Y), a predetermined first dimension (FIG.
• bl is adapted to have a first longitudinal edge (21, 22) formed as a first curl body (25) for curling into the at least one groove (31g, 32g) of the first profile part (31, 32) having in the width direction (X) a predetermined second dimension (b2) adapted to the first dimension (bl) and the groove,
• a predetermined third dimension ( bl) is adapted to have a second longitudinal edge (21, 22) formed as a second curl body (25) for curling into the at least one groove (31g, 32g) of the second profile part (31, 32) having in the width direction (X) a predetermined fourth dimension (b2) adapted to the third dimension (bl) and the groove,
• the first EinroüISE (25) on its outer side in the longitudinal direction (Z) extending ClipsausEnglishung (27) in the width direction (X) the predetermined first distance (b3) from the outer edge (21r, 22r) of the Einroll stressess (25 ), which is smaller than the first dimension (bl), the hollow chamber wall a heightwise (Y) pivotable wall portion (29) having a free end (29e) on which a clip device (28) for engaging in the Clipsaus supraung (27) is formed, so that the clip device (28) is held in the rolled-up state in engagement with the Clipsausnaturalung (27).
• the first curl body (25) consists of two parts (25a, 25b) which are along a parting plane (T) which is substantially parallel to a plane (XZ) spanned by the longitudinal direction (Z) and the transverse direction (X) and between the pressure strip (33) and the stop strip (34) are clipped together, of which a first part (25a) of a free end (29e) of a part of the hollow chamber wall (29) is formed and the other part (25b) of a another free end (29e) of another part of the hollow chamber wall (29) is formed and the free ends have complementary clip devices (27, 28) in the width direction (X) the predetermined first distance (b3) from the outer edge (21r, 22r ) of the curl body (25) which is smaller than the first dimension (bl), so that the clip devices (27, 28) are held in the rolled-up state in engagement.
• insulating web (10) according to any one of aspects 21 to 23, wherein the hollow chamber wall in the region of the second curl body (25) by a clip connection (27, 28) is closable in the width direction (X) a predetermined third distance (b3 ) from the outer edge (21r, 22r) of the curl body (25) which is smaller than the third dimension (bl), so that the clip connection (27, 28) is held in the rolled-up state in engagement.
• the second curl body (25) has on its outside a clip recess (27) extending in the longitudinal direction (Z), which in the width direction (X) is at the predetermined third distance (b3) from the outside edge (21r, 22r) of the curl body (25 ), which is smaller than the third dimension (bl), the hollow chamber wall a in the height direction (Y) pivotable wall portion (29) having a free end (29e) on which a clip device (28) for engagement in the Clipsaus biologyung (27) is formed, so that the clip device (28) is held in the rolled-up state in engagement with the Clipsausnaturalung (27).
• the second curl body (25) consists of two parts (25a, 25b) which are along a parting plane (T) which is substantially parallel to a plane (XZ) spanned by the longitudinal direction (Z) and the transverse direction (X) and between the pressure bar (33) and.
• the stop bar (34) is clipped together, of which a first part (25a) of a free end (29e) of a part of the hollow chamber wall (29) is formed and the other part (25b) of a further free end (29e) another part of the hollow chamber wall (29) is formed and the free ends have complementary clip devices (27, 28) in the width direction (X) the predetermined third distance (b3) from the outer edge (21r, 22r) of the curl body (25) which is smaller than the third dimension (bl), so that the clip devices (27, 28) are held in the rolled-up state in engagement.
• insulating strip (10) according to one of the aspects 24 to 26, wherein the first dimension (bl) is equal to the third dimension (bl) and / or the second dimension (b2) equal to the fourth dimension (b2) and / or the first distance (b3) is equal to the third distance (b3).
• a first profile part (31, 32) and a second profile part which extend in the longitudinal direction (Z) and which each have at least one groove (31g, 32g) arranged in a height direction (Y) perpendicular to the longitudinal direction (Z) is defined by a pressure bar (33) and a stop bar (34) and which in a width direction (X) which is perpendicular to the longitudinal direction (Z) and to the height direction (Y), wherein the groove (31g, 32g) of the first profile part (31, 32) has a predetermined first dimension (bl) and the groove (31g, 32g) of the second profile part (31, 32) has a predetermined third dimension (bl), and
• At least one insulating web (10) according to any of aspects 21 to 28,
• the two profile parts (31, 32) and the at least one insulating web (10) are rolled by rolling the first curl body (25) into the at least one groove (31g, 32g) of the first profile part (31, 32) and by rolling the second curl body (25) into the at least one groove (31g, 32g) groove (31g, 32g) of the second profile part (31, 32) are connected.
• At least one of the hollow chambers (10h) contains foam (S, SB).

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Citations (12)

• 2012
  • 2012-06-01 DE DE102012010900.8A patent/DE102012010900B4/de active Active
• 2013
  • 2013-05-31 WO PCT/EP2013/001610 patent/WO2013178368A1/fr not_active Ceased

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