• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a connecting band (1) for the arrangement between a profile carrier (5) of a drywall construction (12) and a solid wall (8), wherein the connecting band (1) comprises an insulating strip (2) and a separating strip (3) for forming connecting joints comprising, on a first side (21) of the Dämmstreifens (2) of the separating strip (3) is arranged, and on a second opposite side (22) of the Dämmstreifens (2) adhesive (4) are provided, and wherein the separating strip (3 ) has a protrusion region (3a, 3b) which projects laterally at least on one longitudinal side of the insulating strip (2). The invention is characterized in that a coating which does not adhere to the adhesive (4) is provided on a lower side surface (32a, 32b) of the projection region (3a, 3b), the coating being arranged on the same side of the separating strip (3) the insulating strip and the lower side surface (32a, 32b) adjoin a surface of the separating strip (3) lying on the first side (21) of the insulating strip (2) and in use on the side of the connecting strip (1) remote from the wall (8) is arranged.
    公开号:CH714279A2
    申请号:CH01231/18
    申请日:2018-10-09
    公开日:2019-04-30
    发明作者:Url Günter
    申请人:Guenter Url；
    IPC主号:
    专利说明:

    Description: [0001] The invention is in the field of dry construction and relates to a connection strip according to the preamble of claim 1, a method for producing such a connection strip, and a method for connecting a dry construction to another component.
    Drywall constructions are known in a variety of configurations and are very often used in practice indoors, for example, when creating non-supporting partition walls or attachment shells. When connecting these drywall constructions to solid components, such as To a supporting outer wall or the like., Many processing errors are made in practice. So it is for example a common mistake to sweep the connecting joint or the Anschlußseseckbereich, in which a plasterboard to a component at right angles, just paint over with an acrylic joint. Such an embodiment leads sooner or later frayed tearing joints, stair-step-like crack formations, flaking off the paint or corrugated wallpaper coatings and is therefore to be avoided.
    A known from the prior art and standardized execution of connection joints in drywall involves the use of so-called separation strip. In this case, a separating strip in the form of a special adhesive tape is glued next to the already mounted on the wall profile carrier for the plasterboard construction to the solid wall and then mounted the gypsum boards to form a joint to the adhesive strip. This joint is then filled. This has the advantage that an expansion joint is defined because the putty does not adhere to the release strip. This avoids a jagged, frayed gap. Moreover, there is the need in such drywall constructions to perform such structures or partitions as possible soundproof as possible or to acoustically decouple the construction. This concerns in particular the lateral profile beams, which are mounted directly on the solid wall front side and therefore represent good sound bridges.
    To solve this problem is known from the prior art, apply to the backs of these profiles insulating materials, such as a Trennungskittkitt and only then dowel the profile to the wall or the ceiling. Alternatively, there are sealing strips of foam, which are applied self-adhesive on the back of the metal profiles.
    Furthermore, in the prior art connection tapes are known which combine seal and separating strips. A disadvantage of these bands that an adhesive strip is provided for attaching the seal to a component. In order to prevent sticking of the connecting band to itself, it is known from the prior art to cover the adhesive surface with a peel-off film. Before use, the peel-off film must be removed again. This further step is often time consuming. Above all, it causes difficulties when the peel-off film tears off or is cut flush with the connecting tape. In fact, this is usually the case in practice. It is then not possible without at least partial destruction of the seal to use the remaining connection tape. In addition, the release liner produces a large amount of waste.
    It is therefore an object of the present invention to overcome these drawbacks and to provide a connection tape with which the working time when creating ordinary partition wall connections is shortened and the cost of materials and the amount of waste can be reduced.
    This object is solved by the characterizing features of claim 1. The process of forming a standard-compliant and high-quality connection of a dry construction area to a solid wall, another dry construction or other component is significantly accelerated. There are no longer two separate process steps of sealing and jointing required. In addition, it can be avoided that the connection tape is glued to itself and thus unusable. This can be avoided by the non-adherent coating of the supernatant region. It saves both labor and material costs. The construction of a dry construction can be carried out significantly cheaper.
    The inventive connecting band can be quickly and easily used anywhere where construction-related movements are expected in the connection area and both uncontrolled and arbitrarily extending cracks in the connecting joints to be avoided, and at the same time an acoustic decoupling is to be obtained.
    The invention can be further developed by advantageous embodiments: [0010] The separating strip can only protrude beyond the insulating strip on one side, so that only one projection region is formed. This is sufficient especially for ceiling constructions. When connecting partitions to solid walls or other components, however, it is advantageous if it is provided that the separating strip projects on both sides of the Dämmstreifens, so two supernatant regions are formed, the Dämmstreifen preferably centrally or along a central longitudinal axis of the connecting strip or the separating strip is arranged. In this way, the partition on both sides of the proper joint can be formed.
    For the insulating strip is particularly suitable an elastic material, in particular a, preferably closed-cell, thermoplastic or elastomeric flexible foam, for example of polyethylene and / or polypropylene homopolymers or copolymers. Such insulation strips are known to those skilled in the form of sealing tapes or separation wall tapes. During assembly, the sealing strip or the insulating strip or the dividing wall band is compressed and ensures in this way a good tight and acoustically decoupled connection. The dividing strip is such that conventional putty does not adhere to it. Parting strips for connection joints are also known to those skilled in the art under this term. Such a distinctive separating strip defines a straight and not torn connection joint of the filler.
    As an adhesive, a flat adhesive layer is particularly suitable.
    In order to allow space-saving storage, it is advantageous if the supernatant region of the separating strip is reversible and free of fracture on the opposite side of the insulating strip, so over the surface of the separating strip, foldable or umknickbar. The surface of the separating strip is understood to be that region which lies opposite the insulating strip. The surface thus lies on the, in use, the further component facing area and adjacent to the supernatant region. By folding the connection tape can be brought into a space-saving storage configuration.
    It is in this context of advantage if a supernatant region extends over the entire width of the Dämmstreifens or if the supernatant areas at least partially overlap in a sandwich and parallel to each other touching each other. As a result, a continuous adhesive surface of the Dämmstreifens be protected. According to a particularly advantageous embodiment, it can be provided that the width of the first folded over protrusion region is slightly smaller than the width of the subsequently folded over protrusion region. As a result, a skewing, raising or bulging of the underlying first area when folding the second area is prevented.
    It is advantageous, if it is provided that the connecting band is sufficiently flexible and reversible and break-free to a role on and also rolled out again. A particularly space-saving possibility for storing the connecting band can provide that the connecting band is present in a folded, and in particular at the same time rolled into a roll, bearing configuration, the / the lateral supernatant / e of the separating strip along reversing along the longitudinal edges of the Dämmstreifens fold lines and kinked inward or folded is / are. By resting the second side of the insulating strip on the outer side surface (s) of the separating strip adjacent to the roll, the projecting portions can be used to protect the adhesive of the insulating strip adjacent to the roll. The supernatant areas should in any case be so wide that the adhesive of the Dämmstreifens come to rest only on the coated, outer side surfaces of the adjacent separating strip. A bonding of the connecting band can be avoided.
    A much more convenient handling of the connecting band can be achieved if the second side of the Dämmstreifens is free of a release liner. The removal of a film is therefore especially expensive because a deducted in one piece film for bonding the connection tape can lead to itself. However, a piece-wise peeling off can lead to the residues of the peel-off foil being difficult to grasp and damaging the insulating strip during the attempt or re-gluing of the strip to occur with itself. In addition, a large amount of waste can be saved if the connection tape is free from a peel-off film and no bonded connection tape is produced as rejects.
    To allow mounting not only on the profile support, but in addition to another component, such as a wall, can be provided that more adhesive on one, the insulating strip opposite, in use facing the other component, surface of the separating strip are arranged. It is thereby possible that a drywall construction is built by a single worker.
    In order to exclude a bonding of the connecting band with itself as best as possible, may be additionally provided that an inner side surface of the separating strip is provided with a non-adhesive coating, wherein the inner side surface of the outer side surface opposite, on the in use the wide component , eg a wall, facing side is arranged. The inner side surface thus borders on the surface of the separating strip. A coating in these areas can be particularly advantageous if further adhesives are arranged on the surface of the separating strip. As a result, sticking can be avoided.
    Further, it may be provided that in a connecting band with bilateral supernatant regions on a first supernatant region, a non-adhesive coating is provided on the inner side surface and a second supernatant region is provided a non-adhesive coating on the outer side surface. This is advantageous if further adhesives are arranged on the surface of the separating strip. The first protrusion area, the inner side surface of which is coated, can then be folded inwards first so that the other adhesives on the surface are covered. Subsequently, the second projection region, whose outer side surface is coated, is folded inwards and covers the first projection region. If the connecting strip folded in this way is rolled up into a roll, the adjacent insulating strip comes to rest on the coated, outer side surface of the second projection region. The only one-sided coating of the supernatant regions allows a more cost-effective production.
    It is possible that one unfolds the connecting band by hand after unwinding from the roll, or that it is provided that the connecting band automatically unfolds after rolling out of the rolled-up storage configuration again or unfold the folded areas automatically back outwards and the connector tape at least approximately assumes or returns to its original, more open, use configuration.
    An advantageous further development of the invention relates to a profile support for a drywall construction, such as an attachment shell or a stud wall, in particular a CW, UW or UD metal profile for attaching plasterboard, wherein on the, facing the assembly of the wall, back the profiled carrier an inventive connecting band is arranged. Such a profile carrier, which is provided with the inventive connecting band, facilitates a sound-insulated construction with normalized or properly executed parting line. In this context, it is advantageous to provide that the connection tape with the insulating strip on the back of the profile support, in particular over the entire surface and over the entire width of the back of the profile support, is fixed, whereby an effective insulation is given.
    A wall assembly with the inventive connecting band can be carried out so that a drywall construction, such as an attachment shell or a stud wall, with profile beams, especially CW, UW and / or UD metal profiles, with attached plasterboard and optionally an insulation, to another component, such as a solid wall, another drywall construction or a solid pillars, connected or screwed, wherein between the wall or the component and the drywall construction or the back of the outermost, terminal profile support of the drywall construction, a connection area is formed , wherein in this connection region a connecting band according to the invention is arranged. Such a wall arrangement ensures the desired acoustic decoupling and the formation of standardized straight dividing joints in the connection area between the wall and filler.
    According to the invention, a method for connecting a drywall construction, such as a facing shell or a stud wall with profile beams, gypsum plaster boards and optionally an insulation to another component, such as a wall or a solid stand or the like., Is provided. This method is characterized in that first a terminal strip according to the invention is adhered to the connection area of the dry construction to the wall or the component, in particular to the back of the outermost, terminal profile carrier, then the drywall construction is firmly mounted to the component, for example by screwing of the terminal profiled support on the wall, and then the plasterboard panels are mounted with a gap remaining to the separating strip, the joint is filled and the supernatant separating strip is cut off. This procedure ensures the saving of a work step and considerably accelerates the proper installation and connection of drywall constructions.
    Also according to the invention is a method for producing a connecting band according to the invention. In this case, a parting strip made of a material, on the commercial putty does not adhere, along its longitudinal, outer side areas at least on its outer side surface with a non-adhesive coating, in particular a silicone layer coated. In the middle, an uncoated area remains whose width is not greater than the common width of the side areas. This means that the side areas together can at least cover the uncoated area. Subsequently, an insulating strip with the width of the uncoated area is glued with its first side on the separating strip. This results in a connection tape according to the invention.
    For transport and storage, the longitudinal, outer side regions of the separating strip, which project beyond the insulating strip, are folded over in such a way that the folded-over projecting regions are folded over onto the side opposite the insulating strip. The coated with adhesive second side of the Dämmstreifens is thereby outside. The projecting regions are at least partially overlapping in a sandwiching manner and touching each other in parallel to each other and also face outward with the coated outer side surface. When the terminal strip is rolled up, the second side of the insulating strip coated with adhesive comes to rest on the coated, outer side surfaces of the folded overhang area of the adjacent separating strip.
    Further, it is possible to carry out the method analogously for a connecting band with one-sided projection region.
    The invention is illustrated below by advantageous embodiments in detail, but not by way of limitation:
    Fig. 1 shows a connecting band according to the invention.
    Fig. 2 shows an alternative embodiment of a connecting band.
    Fig. 3 shows a schematic cross section of a wall construction.
    FIG. 4 shows the connecting band according to the invention during folding or unfolding.
    Fig. 5 shows an alternative embodiment of the connecting band.
    In Fig. 1, a connection strip or strip 1 is shown in a quasi-schematic representation. The connecting strip 1 essentially comprises an insulating strip 2 and a separating strip 3. The separating strip 3 is connected to the insulating strip 2 and projects laterally along the insulating strip 2 on both sides, whereby the separating strip 3 extends along the insulating strip 2 on both sides and surrounds it on two sides Projection regions 3a, 3b surmounted. The insulating strip 2 is arranged in the connection band 1 according to FIG. 1 on the separating strip 3, namely centrally or along the central longitudinal axis of the connecting strip 1 or of the separating strip 3. The insulating strip 2 is glued with its first side 21 fixed to the separating strip 3. The second side 22 of the Dämmstreifens is coated with adhesive 4.
    The protrusion areas 3a, 3b are provided with a non-adhesive on the adhesive coating 4, which is arranged on the outer side surfaces 32a, 32b. The outer side surfaces 32a, 32b are the surfaces of the projection areas 3a, 3b, which are arranged on the side which is connected to the Dämmstreifen 2 and on which the Dämmstreifen 2 is glued. In this embodiment, the non-stick coating is a silicone layer.
    The insulating strip 2 consists of an elastic, closed-cell soft foam made of polyethylene or polypropylene. Its density is about 30 kg / m3. The Dämmstreifen 2 has sound insulating properties, whereby a sound decoupling between a solid component 8 and a drywall construction 12 is ensured. It is advantageous if the insulating strip 2 is free of plasticizers, resistant to water, salt water, fungal attack, oxidation, UV irradiation, weak alkalis and / or weak acids and even at temperatures up to -80 ° C still remains elastic. The width of Dämmstreifens 2 usually corresponds to the width of commercially available drywall profile beams, such as CW, UW or UD metal profiles, and is for example at 3, 5, 7 or 9.5 cm.
    In use, the connection tape 1 is attached to the insulating strip 2 to the profile support 5 of the drywall construction 12, wherein for ease of attachment adhesive 4 on the profile carrier 5 facing surface of the Dämmstreifens 2, ie on its second side 22, are formed.
    On parting strip 3 adhere commercial filler 11, plaster or acrylic not. Purpose of the separating strip 3 is, as mentioned in the introduction, to ensure the formation of a straight, not frayed parting line between the filler and the wall. Because the filler 11 does not adhere to the separating strip 3, it dissolves smoothly and over its entire area from the separating strip 3 and the filler 11 is retained and is not destroyed by irregular expansion cracks.
    The separating strip 3 is translucent, so that the drywall can still recognize any drawings or quotations on the wall 8 through the separating strip 3.
    The parting strip 3 is laterally over at least the width of commercial plasterboard 7, which ensures that the faces of the plasterboard 7 full-scale pending on the separating strip 3 and the filler 11 can not come into contact with the wall 8. In any case, it is better if the separating strip 3 is too wide or overhangs too much than vice versa, since the projecting regions 3a, 3b of the separating strip 3 are in any case shortened to the necessary length. The protrusion areas 3a, 3b are together at least as wide or wider than the insulating strip 2, or as the insulating strip 2 opposite surface 30 of the separating strip 3. That is, in a folded storage configuration, the insulating strip 2 can be completely covered. In particular, the surface 30 of the separating strip 3 can be covered by the protrusion regions 3a, 3b, so that the coated, outer side surfaces 32a, 32b face outward.
    Overall, the connecting band 1 is so soft, elastic and flexible that it can be rolled into a roll in a bearing configuration. In this case, the connection tape 1 comes to rest on itself so that the insulating strip 2 rests with its adhesive surface 4 on the non-adhesive coating of the outer side 32a, 32b of the adjacent separating strip 3. The surface 30 can be completely covered by the projection region 3a, 3b. As a result, sticking of the connecting band 1 to itself can be avoided. An additional covering of the adhesive surface 4 of the insulating strip 2, e.g. with a release liner, is not necessary. In use, the connection tape 1 can be reversibly rolled out again to a straight band or strip.
    Another embodiment in which a one-sided projection area is coated in this way is also possible.
    In Fig. 2, an alternative embodiment of a connecting band 1 is shown. This includes only one side protruding separation strip 3. The separation strip 3 does not dominate on the opposite side of the insulating strip 2. The second side 22 of the Dämmstreifens 2 is coated areally with an adhesive 4. Likewise, the inner surface 30 of the separating strip 3 is coated with a further adhesive 4 '. The protrusion region 3a is coated on both sides on the inner side surface 31a and the outer side surface 32a with a non-adhesive to the adhesive 4 coating. In this embodiment, a silicone layer was used for this purpose. For storage, the connection tape 1 can be brought into a folded storage configuration. For this purpose, the projection region 3 a can be folded so that the inner side surface 31 a comes to rest on the surface 30. Due to the non-adhesive coating, adhesion of the projection region 3 a to the surface 30 can be avoided. Subsequently, the folded connecting strap 1 can be rolled up. The insulating strip 2 can then come to lie on the outer side surface 32 a of the adjacent separating strip 3. Sticking can also be avoided here by the non-stick coating. For processing, the connection tape 1 can be unrolled and stuck on a profile carrier 5 up. The protrusion region 3 a can then be unfolded, so that the further adhesive 4 'are exposed on the surface 30 and can be glued to a wall 8.
    Another embodiment with bilateral protrusion regions coated in the manner shown is also possible.
    In Fig. 3 is a schematic sketch of a horizontal cross section through a wall construction is shown. The wall arrangement shown in FIG. 3 comprises a solid component 8 or a wall 8 and a drywall construction 12 connected thereto at right angles in the form of an intermediate wall. Visible is a profile carrier 5, namely a so-called UW wall profile carrier made of metal. It is a commercial profile carrier for plasterboard constructions. This profile carrier 5 is screwed via screws, not shown, fixed to the wall 8. In the area between the wall 8 and the dry construction 12, the delicate connection area 9 is defined. In this connection region 9, the inventive connecting band 1 is arranged, in such a way that the Dämmstreifen 2 is located exactly on the wall 8 facing the rear side 6 of the profile carrier 5. The foamed Dämmstreifen 2 is already compressed or compressed.
    On both sides of the profile support 5 and the Dämmstreifens 2 are the protruding portions of the separating strip 3. On the one hand, a plasterboard 7 is already screwed to the profile support 5. On the front side, plaster filler 11 has already been introduced into the joint 14 between the wall 8 and the plasterboard panel 7. Usually such plasterboard 7 are mounted at a distance 14 of about 3 to 5 mm to the wall 8 and then this gap 14 is filled. In the present wall arrangement, the protruding separating strip 3 has not yet been cut off. It can be seen that the filler 11 does not directly touch the wall 8, but remains between the non-adhesive surface of the separating strip 3 and the end face of the plasterboard 7. In this way, the target solution point 13 is formed exactly on this surface or the expansion joint 13 created or dissolves the filler 11 in this plane 13 from the separating strip 3 and ensures a straight joint formation.
    Alternatively, it may be in the profile beams 5 also to wood profiles or any other materials that come for a substructure in question. The component 8 may be either a solid brick or concrete wall or even, for example, solid pillars made of wood as in gables, or to other partitions or drywall constructions.
    The inventive method for creating such a construction now proceeds as follows:
    First, the connection tape 1 according to the invention with the second side 22 of the insulating strip 2 is glued to the rear side 6 of the profile carrier 5 to be mounted on the wall or the component 8. If the drywall construction 12 is to be set up by a single worker, then the connection strip 1 can additionally be positioned on the surface 8 of the separating strip 3 on the wall 8 via the adhesive surface 4. Subsequently, the profile carrier 5 is screwed with its back 6 to the wall 8. The insulating strip 2 is compressed, whereby the sound insulation and the acoustic decoupling can be achieved. Subsequently, the drywall construction 12 is erected and it gypsum plasterboard 7 are screwed onto the profile carrier. The plasterboard 7 are mounted at a distance 14 of about 5 mm to the wall 8. Subsequently, this gap 14 is filled with filler 11, wherein the filler 11 is now between the separating strip 3 and the end face of the plasterboard 7. Finally, the protruding parting strip 3 is cut off and is now hidden behind the filler 11. In case of length changes, e.g. with temperature fluctuations, thus a defined expansion joint 13 can open, the surface 30 of the separating strip 3, however, remains permanently on the wall 8 fitting.
    To produce a connecting band 1, the procedure is as follows: First, the separating strip 3 along its outer side surfaces 32a, 32b provided on the longitudinal side with a non-adhesive coating. For this purpose, for example, a silicone layer can be used. It is important to leave a non-coated area in the middle. This results in a strip-like coating, wherein the side surface 32a is coated, a central area remains uncoated and the side surface 32b is also coated. The side surfaces 32a, 32b are collectively at least as wide as the middle uncoated area. By a one-sided coating material costs can be saved.
    Subsequently, the insulating strip 2 is glued to the uncoated middle region of the separating strip 3. For this purpose, for example, in advance of the insulating strip 2 are provided on both sides with an adhesive layer 4. This gives a connection strip 1 according to the invention.
    FIGS. 4a to 4e show a time sequence showing how the connecting strap 1 is reversibly brought from a substantially flat initial or use configuration into a reduced bearing configuration and back again: FIG. 4a shows the connection tape 1 in its initial position shortly after manufacture. The sound-absorbing Dämmstreifen 2 is centrally located on the separating strip 3 centrally. On the Dämmstreifen 2 is an adhesive surface 4 or self-adhesive elements 4 are arranged. On both sides of the Dämmstreifens 2 is the parting strip 3 and forms two projecting strip-shaped protrusion regions 3a, 3b, which are not covered by the Dämmstreifen 2 or are in communication with this. In the present case, the protrusion areas 3a, 3b of the separating strip 3 are substantially the same width and parallel to the Dämmstreifen 2. The connecting band 1 is a total level and the separating strip 3, as well as the areas 3a, 3b, are parallel to the insulating strip 2. The usual Width of such Dämmstreifens 2 is 50, 70 or 90 mm. The protrusion areas 3a, 3b of the separating strip 3 are each at least 50 mm wide.
    In Fig. 4b, the first step of the transfer of the connecting band 1 is shown in a storage configuration. In this case, the left projection region 3a is bent or folded inwards in a machine manner, wherein the folding takes place on the opposite side facing away from the insulation strip 2, namely along a first crease line 15, which faces the separating strip 3 at or in the vicinity of the lower part. Side edge of Dämmstreifens 2 runs. When this folding is completed, the supernatant region 3a is parallel to the insulating strip 2. The coated outer side surface 32a faces outward, ie in the illustration upwards. The second side 22 of the insulating strip 2 is not covered, so it is also outside, in the illustration below. The width of the folded-over projection region 3a corresponds to a maximum of the width of the Dämmstreifens 2 and is advantageously slightly lower.
    In the next step shown in Fig. 4c, the right protrusion portion 3b along the fold line 16 is also folded over or turned inwards, on the same side as the left protrusion portion 3a. This means that here too the coated outer side surface 32b points outwards, in the illustration upwards. The areas 3a, 3b and the surface 30 of the separating strip 3 are sandwichingly touching each other. If the first folded, lower protrusion region 3a has a slightly smaller width than the upper protrusion region 3b, there will be no poking or bulging of the lower protrusion region 3a when the upper protrusion region 3b is folded over.
    In Fig. 4d, the connecting band 1 is shown in a fully folded narrow state with the smallest possible width extension, wherein the total width of the connecting band 1 substantially corresponds to the width of the Dämmstreifens 2 with only slightly increased thickness. The folded in this way connecting strap 1 can now be rolled up into a roll. It is advantageous if the supernatant regions 3a, 3b are outside and the insulating strip 2 is inside and the roll over the Dämmstreifen 2 takes place. In this case, the adhesive surface 4 of the second side 22 of the Dämmstreifens 2 comes to rest on the non-adhesive coating of the outer side surfaces 32a, 32b of the separating strip 3 adjacent to the roll. A bonding of the connecting band 1 with itself, can be avoided. The adhesive surface 4 of Dämmstreifens 2 is well protected. In this compact transport or storage configuration, the connection tape 1 is very narrow and takes up little space.
    However, before use, the connection tape 1 must be unfolded again and converted into a use configuration. This takes place essentially analogously and in a reverse development of the steps according to FIGS. 6c and 6b. As shown in Fig. 6e, however, the connecting strap 1 is no longer completely planar as in Fig. 6a or the projecting portions 3a, 3b are still bent upwards. The areas 3a, 3b are at an angle a of about 145 °, measured in the fold lines 15 and 16 in relation to the surface of the separating strip 3 and the Dämmstreifen 2. However, this is not unfavorable, since this results in a certain stiffness or Stability of the tape yields. As a result, the adhesive surfaces 4 of the Dämmstreifens 2 are free and are easily accessible, which simplifies processing.
    The folding of the areas 3 a, 3 b inwardly is done by machine at the factory for the sale or transport. Unfolding into the utility configuration occurs automatically upon rolling, taking advantage of the tendency of the divider strip 3 to return to its near-original position. It is important to select the material or the properties of the separating strip 3 or to perform the folding so gently if necessary, that the folding or the conversion into the storage configuration or back into the use configuration is reversible and that the separating strip 3 along the Crease lines 15, 16 does not break. The material of the separating strip 3 must be sufficiently elastic and have a certain memory effect, so that this self-development still works satisfactorily even after long storage in the bearing configuration.
    In another embodiment, the areas 3a, 3b can also be unfolded manually when rolled up. This is particularly advantageous if, as in FIG. 2, the surface 30 is coated with further adhesives 4 ', which is protected by a coating on the inner side surfaces 31a, 31b, prior to bonding.
    For an embodiment with one-sided projection region, as shown for example in FIG. 2, the folding or the rolling takes place analogously.
    In Fig. 5, an alternative embodiment of the connecting band 1 is shown. This embodiment corresponds essentially to the embodiment of FIG. 1. In addition, further adhesive 4 'are arranged on the separating strip 3, specifically on the surface 30 facing the wall 8 in use. In this way, for example, provided with the connection strip 1 profile carrier 5 are adhered to the wall 8 and remains there at least until it is in position until the profile carrier 5 is screwed fixed. This allows the erection of a drywall construction by a single worker. Attaching a release liner for covering the further adhesive 4 'allows flexible use of the connection tape 1, depending on whether a bonding with another component 8 is desired or not.
    权利要求:
    Claims (12)
    [1]
    1. connecting strip (1) for arrangement between a profile carrier (5) of a drywall construction (12) and a further component (8), for example a solid wall (8), wherein the connecting strip (1) an insulating strip (2) and a separating strip ( 3) for the formation of connecting joints, wherein on a first side (21) of the Dämmstreifens (2) of the separating strip (3) is arranged, and on a second opposite side (22) of the Dämmstreifens (2) adhesive (4) are provided and wherein the separating strip (3) has a projection region (3a, 3b) which projects laterally at least on one longitudinal side of the insulating strip (2), characterized in that a coating which does not adhere to the adhesive (4), in particular a silicone coating, on a outer side surface (32a, 32b) of the projection region (3a, 3b) is provided, wherein the coating or the outer side surface (32a, 32b) is provided on the same side of the separating strip (3) the insulating strip (2) and the outer side surface (32a, 32b) adjoin a surface of the separating strip (3) resting on the first side (21) of the insulating strip (2), and in use on the further component (8) opposite side of the connecting band (1) is arranged.
    [2]
    2. connecting strap according to claim 1, characterized in that the separating strip (3) on both sides of the Dämmstreifens (2) protrudes and two supernatant regions (3a, 3b), wherein the Dämmstreifen (2) preferably centrally or along a central longitudinal axis of the connecting band ( 1) or the separating strip (3) is arranged.
    [3]
    3. connecting strap according to one of claims 1 and 2, characterized in that the supernatant region (3a, 3b) of the separating strip (3) reversibly and without breakage on the insulating strip (2) opposite side foldable or umknickbar.
    [4]
    4. Connecting strap according to one of claims 1 to 3, characterized in that the protrusion region (3a, 3b) has a width which corresponds at least to the width of Dämmstreifens (2) and / or overlap the protrusion regions (3a, 3b) at least partially sandwiched and touching each other in parallel to each other.
    [5]
    5. Connecting strap according to one of claims 1 to 4, characterized in that the connecting strap (1) is present in a folded, and in particular at the same time rolled into a roll, bearing configuration, wherein the / the laterally projecting region / e (3a, 3b) of the Separating strip (3) along of the longitudinal edges of the Dämmstreifens (2) extending buckling lines (15,16) is reversibly and without break kinked or folded inward / are, and wherein the second side (22) of the Dämmstreifens (2) on the / the outer side surface (s) (32a, 32b) of the separating strip (3) adjacent to the roll rests.
    [6]
    6. connecting strap according to claim 1 to 5, characterized in that the second side (22) of the Dämmstreifens (2) is free of a release liner.
    [7]
    7. connecting strap according to one of claims 1 to 6, characterized in that further adhesive (4 ') on one, the insulating strip (2) opposite, in use the further component (8) facing surface (30) of the separating strip (3) , are arranged.
    [8]
    8. A connecting strap according to any one of claims 1 to 7, characterized in that an inner side surface (31a, 31b) of the separating strip (3) adjoining the surface (30) is provided with a non-adhesive coating, the inner lateral surface ( 31a, 31b) of the outer side surface (32a, 32b) opposite, on which in use of the wall (8) facing side is arranged.
    [9]
    9. profile support (5) for a drywall construction (12), for attaching plasterboard (7), characterized in that on the, during assembly of the wall (8) facing back (6) of the profile carrier (5) a connecting band ( 1) is arranged according to one of claims 1 to 8.
    [10]
    10. A method for connecting a drywall construction (12) with profiled beams (5), plasterboard (7) and optionally an insulation (10) to another component (8), characterized in that first in the connection area (9) of the drywall construction (12 ) to the component (8), in particular on the back (6) of the outermost, terminal profile support (5), a connection tape (1) according to one of claims 1 to 8 attached, in particular glued, then, the drywall construction (12) is mounted on the component (8), for example, by screwing the terminal profile carrier (5) to the component (8), and then the plasterboard (7) are mounted with a separation strip (3) remaining gap, the joint is filled and the protruding separation strip (3) is cut off.
    [11]
    11. A method for producing a connection tape according to one of the preceding claims in which a) a release strip (3) of a material on the commercial filler does not adhere, along its longitudinal, outer side regions or protrusion regions (3a, 3b) at least on its outer Side surfaces (32a, 32b) coated with a non-adhesive coating, in particular a silicone layer, wherein the center remains an uncoated area whose width is not greater than the common width of the protrusion areas (3a, 3b), c) a Dämmstreifen ( 2) in the uncoated area of the separating strip (3) and adheres with a first side (21) and thus obtains a connecting band (1), d) the protruding areas (3a, 3b) of the separating strip (3), which over the Dämmstreifen (2 ), so folded, that the folded-over projecting regions (3a, 3b) are folded over to the insulating strip (2) opposite side, so that the projecting regions (3a, 3b) at least partially overlap in a sandwiching manner and lie in contact with each other in a parallel manner, whereby the coated outer side surfaces (32a, 32b) of the separating strip (3) lie outside and a second side (22) of the adhesive coated with adhesive (4) F) the connecting strip is rolled up, wherein the second side (22) of the Dämmstreifens (2) on the coated, outer side surfaces (32a, 32b) of the folded-over projection region (3a, 3b) of the adjacent separating strip ( 3) comes to rest.
    [12]
    12. A method for producing a connection tape according to one of the preceding claims in which a) a release strip (3) of a material on the commercial putty does not adhere, along its longitudinal, outer side region or supernatant region (3a) at least on its outer side surface ( 32a) coated with a non-stick coating, in particular a silicone layer, wherein alongside an uncoated area remains, c) applying an insulating strip (2) in the uncoated area of the separating strip (3) and with a first side (21) and glued receives a connecting band (1), d) the supernatant region (3a) of the separating strip (3) on the opposite side of the insulating strip (2) is folded over so that the coated outer side surface (32a) of the separating strip (3) is outside and a with adhesive (4) coated second side (22) of the Dämmstreifens (2) also outside, f) the Ansc The second side (22) of the Dämmstreifens (2) on the coated, outer side surface (32a) of the adjacent separating strip (3) comes to rest.
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    同族专利:
    公开号 | 公开日
    AT16185U1|2019-03-15|
    DE202017005920U1|2018-01-12|
    DE102017010467A1|2019-04-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3912161C2|1989-04-13|1991-01-17|Bpa-Verpackung Gmbh, 4005 Meerbusch, De|
    JP2005502464A|2001-09-17|2005-01-27|リアン，フランク|Adhesive tape used as an aid when applying coke or grout to ceramic tile corners|
    AT508473B1|2009-06-15|2011-07-15|Guenter Url|CONNECTION STRIP BZW. STRIP FOR ARRANGEMENT BETWEEN A DRY CONSTRUCTION CONSTRUCTION|
    GB201019343D0|2010-11-16|2010-12-29|Rogers Paul|Adhesive insulating tape|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATGM50192/2017U|AT16185U1|2017-10-20|2017-10-20|Connection tape for drywall construction|
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