EP1697602A2 - Dispositif d'application et procede pour garnir des fentes de remplissage cachees, avec des adhesifs ou des materiaux d'etancheite - Google Patents
Dispositif d'application et procede pour garnir des fentes de remplissage cachees, avec des adhesifs ou des materiaux d'etancheiteInfo
- Publication number
- EP1697602A2 EP1697602A2 EP04817559A EP04817559A EP1697602A2 EP 1697602 A2 EP1697602 A2 EP 1697602A2 EP 04817559 A EP04817559 A EP 04817559A EP 04817559 A EP04817559 A EP 04817559A EP 1697602 A2 EP1697602 A2 EP 1697602A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- gap
- filling
- feed line
- filling gap
- application device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 62
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 61
- 239000000565 sealant Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- -1 GFK Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000013466 adhesive and sealant Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000013008 moisture curing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 229920013730 reactive polymer Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00503—Details of the outlet element
- B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C21/00—Accessories or implements for use in connection with applying liquids or other fluent materials to surfaces, not provided for in groups B05C1/00 - B05C19/00
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/54—Fixing of glass panes or like plates
- E06B3/56—Fixing of glass panes or like plates by means of putty, cement, or adhesives only
Definitions
- a disadvantage of this method is that the gap for the application of the adhesive, the filling with a spatula and the assembly of the masking tape must be accessible. Therefore this method cannot be used - or only very poorly - if the gap to be filled is covered.
- the assembly is often designed in such a way that the adhesive is applied to one of the partners before assembly. This is typically done in the form of an adhesive bead.
- this method has the problem that, after assembly, the adhesive either does not completely fill the gap created by the assembly or that there is too much adhesive so that it gushes out of the gap.
- a clean backfilling is very important if on the one hand the
- Bonding or sealing point is visible. This is the case, for example, if at least one of the network partners is transparent. On the other hand, for economic reasons, it makes sense that the adhesive or sealant is only used where it is really needed, that is, it is only present in the gap. A typical example of this type of gluing or sealing can be found in the construction of windows and doors.
- the object of the present invention was to provide an application device or a method for filling hidden full gaps which overcomes the disadvantages of the prior art and makes it possible to produce cleanly filled filling gaps quickly and easily. Surprisingly, it was found that this was due to a
- the present invention relates to a method for filling hidden filling gaps with adhesives or sealants, in which the feed line of a described application device is inserted into the feed gap, the means for at least temporarily sealing the filling gap in contact with at least one edge, in particular in contact with brought both edges, the filling gap, then the adhesive or sealant through the feed line and the opening in the Filling gap is pressed, and the feed line and the means is pulled laterally along the filling gap.
- the invention furthermore relates to an article according to claim 16. Further advantageous developments of the invention result from the subclaims.
- the application device and method according to the invention make it possible to fill hidden gaps simply and cleanly and to ensure that the gaps are sealed and / or glued.
- FIG. 1 shows a partial cross section through the arrangement of the application device feed gap / filling gap before the adhesive or sealant is pressed in;
- w 2 is a partial cross-section of the feed gap / Drspalts after the pressing of the adhesive or sealant.
- Fig. 3 is a partial view of the level A of the filling gap: 3a) at the start of the backfilling -Fig. 3b) during backfilling;
- FIG. 4 shows a partial cross section through the arrangement of the application device / feed gap / filling gap before the adhesive or sealant is pressed in, in one embodiment with an inclined access gap;
- Fig. 5 shows a partial cross section through an arrangement application device / feed gap filling gap before pressing the adhesive or Sealant, in one embodiment with a filling gap not lying at the base of the feed gap;
- FIG. 8 shows a partial cross section through the arrangement of the application device feed gap / fill gap before pressing in the adhesive or sealant of an embodiment with a contact surface connected to the feed line;
- FIG. 9 shows a partial cross section through the arrangement of the application device feed gap / filling gap before pressing in the adhesive or sealant of an embodiment with guide and support surface connected to the guide;
- FIG. 10 a) and FIG. 10 b) a partial cross section along plane XX;
- FIG. 11 shows a partial cross section through the arrangement of the application device / feed gap / filling gap before pressing in the adhesive or sealant in one embodiment for filling two filling gaps;
- FIG. 13 shows a partial cross section through a further embodiment of a glued window
- FIG. 14 shows a schematic plan view of an arrangement of pane / frame after the bonding. Only the elements essential for the immediate understanding of the invention are shown. Static mixers, adhesive or sealant conveying devices, metering devices or control devices are not shown, for example.
- the present invention relates to an application device for filling hidden filling gaps with adhesives or sealants.
- This application device comprises a feed line which is partially arranged in a feed gap. Furthermore, this feed line has an opening, which essentially extends in the direction of the filling gap and means for at least temporarily sealing the filling gap. The levels of the feed line and that of the filling gap are at an angle oc to each other. “Filling gap” is to be understood in the entire present document as a gap to be filled. “Feed gap” is used in the entire present document
- Crossing is understood here to mean that a body is arranged in front of the filling gap, but is not in direct contact with the filling gap edge and is separated by this by the feed gap.
- the present invention relates to a method for filling hidden filling gaps with adhesives or sealants, in which the feed line of a described application device is inserted into the feed gap, the means for at least temporarily sealing the filling gap in contact with at least one edge, in particular in contact with Both edges of the filling gap are then brought the adhesive or sealant through the feed line and the opening in the Filling gap is pressed, and the feed line and the means is pulled laterally along the filling gap.
- FIG. 1 shows a partial cross-sectional view of a hidden filling gap 1, which is delimited by a first 11 and a second 12 filling gap partner and has a width e and a depth f.
- a feed line 2 is introduced into the feed gap 3 of width d.
- the feed line 2 has an opening 4, optionally a feed line end face 17, and means 5 for at least temporary sealing, which are attached to the side of the feed line.
- the plane A of the filling gap 1 and the plane B of the feed line 2 form an angle to one another.
- level A is defined by the longitudinal and depth directions of the filling gap in the area of the opening to be filled
- level B is defined by the longitudinal direction of the supply gap and the central longitudinal axis of the supply line in the area of the filling gap.
- the angle ⁇ typically has an absolute value between 45 and 135 degrees, in particular between 60 and 120 degrees. Values for ⁇ between 80 and 100 degrees are preferred.
- the angle of ⁇ is particularly preferably approximately 90 degrees. Typical columns are those which have a longitudinal direction perpendicular to the partial cross sections shown in FIGS. 1, 2, 4, 5, 8, 9, 10 and 11.
- the filling gap is preferably limited in depth.
- a sealing lip 9 which consists of the material of the first or the second filling gap partner or is another material, in particular a sealing lip made of an elastic material such as rubber, EPDM or other thermoplastic elastomers (TPE).
- a sealing lip can be glued on or embedded in a groove.
- the sealing lip can also be part of a filling gap partner, that is to say that this filling gap partner already has such a sealing lip, so that the filler partner and the sealing lip are in one piece.
- such one-piece components can be achieved by extrusion or milling.
- the gap width e of the filling gap is a value, in particular in the contact area between the feed line 2 and filling gap 1 between 0.1 to 10 mm, in particular between 0.5 to 5 mm, preferably between 1 and 3 mm.
- the filling gap partners 11 and 12 can be made of the same material or made of different materials. In addition, these partners can be in one piece, which means that the filling gap partners are directly connected to each other. In one embodiment, the filling gap 1, apart from the gap opening at the filling gap edge 16, is completely surrounded by this filling gap partner. In this case there is no sealing lip 9.
- An example of this embodiment is a crack in a concealed concrete wall or in a rock.
- Exemplary materials of the filler partners are mineral glasses, ceramics, metals such as aluminum, steel or brass or plastics such as polyvinyl chloride, polycarbonate, ABS, EPDM, PMMA, GFK, PP, PE, thermoplastic polyurethanes, hardened polyurethanes, epoxy resins or (meth) acrylates or plastic composite materials - Fabrics, or natural materials such as wood, stone, rocks or materials based on cement such as mortar, concrete or on clay such as bricks or bricks.
- PVC, aluminum, glass or plastic composite materials are preferred as materials of the filler partners.
- the filling gap is preferably delimited by two different materials. At least one of the materials delimiting the filling gap is particularly preferably glass.
- the feed gap 3 has, at least at the level of the filling gap 1, a gap width d between 1 mm and 10 cm, in particular between 2 mm and 5 cm, preferably between 2 mm and 1 cm.
- the feed line is connected to an adhesive or sealant delivery device. This can be a cartridge press or a pump system. If the adhesive is a two-component adhesive, these two components are mixed, in particular with the aid of a static mixer. These elements are not shown in the figures for the sake of simplicity.
- the adhesive or sealant passes into the feed line and through the opening 4, which is directed in the direction of the filling gap, into the filling gap and flows into it until it has filled the entire cross section.
- the means 5 seal the areas of the filling gap which are immediately adjacent during this time the opening temporarily. Such a seal is by no means to be regarded as absolute, but usually takes place by pressing the means 5 against at least one filling gap edge.
- the means 5 for sealing are made of an elastic material, which are designed in such a way that the means 5 can exert a constant pressure on the filling gap edge. With such means, for example, filling around corners and edges is also possible, as occurs, for example, when insulating glazing is glued in window or door construction.
- FIG. 2 shows a filling gap filled with sealing or adhesive 6 after the application device has been removed. The adhesive preferably closes the gap flush with the filling gap edge 16.
- the filling gap is preferably completely filled, in particular if a sealing lip 9 is present. However, there may also be cases in which the filling gap is not completely filled. This is especially the case when the gaps are very deep and it is technically necessary not to fill the filling gap completely.
- the adhesive or sealant 6 is typically based on a base of a reactive polymer and can be elastically deformed in the hardened state.
- such an adhesive or sealant preferably has good adhesion to the materials 11 and 12 delimiting the filling gap 1, in particular without using a primer or any other chemical or physical pretreatment method.
- the adhesive or sealant 6 is preferably filled and has a thixotropic behavior.
- adhesives or sealants 6 are moisture-curing one-component polyurethane adhesives and sealants.
- Sikaflex® adhesives and sealants commercially available from Sika für AG, Zurich
- two-component adhesives or sealants based on (meth) acrylates in particular those of the SikaFast® series (commercially available from Sika Buch AG, Zurich), or as known from WO 02/070620.
- Figure 3 shows a partial view of the level A of the filling gap and that at the level of the filling gap.
- the adhesive or sealant 6 flows into the filling gap.
- the means 5 temporarily seal the gap, namely by lying flat against the contours of the filling gap 1. This is achieved in particular in that the means 5 are deformable and rest on the filling gap edge 16 or the filling gap edges 16 with a contact pressure.
- the adhesive or sealant slowly spreads in the filling gap and fills the filling gap at the desired depth.
- a lateral displacement of the application device along the edge of the filling gap in the feed gap and pressing in of the adhesive or sealant fills the entire filling gap cleanly in the desired manner.
- the shifting and pressing in can take place step by step or continuously.
- a continuous displacement can take place, for example, by means of a drive device.
- a drive device can be controlled by coupling with the amount of adhesive or sealant squeezed out, for example with the aid of computer hardware and software.
- FIG. 4 shows a partial cross-sectional view of an embodiment in which the feed gap is inclined.
- the plane C of the feed nip is strictly defined by the longitudinal direction of the feed nip and the average depth direction of the feed nip.
- the mean depth direction in turn halves the opening angle, which is formed by the flanks of the feed gap.
- the geometry of the feed line, at least in the area of the filling gap is preferably adapted to the geometry of the arrangement of the feeding gap / filling gap.
- a possible such adaptation is shown in Figure 4.
- Another example of such an adaptation would be obtained by adapting the shape of the feed line to the feed gap flank geometry. It is clear to the person skilled in the art that the case shown in FIG. 4 merely represents an example for inclined feed gaps.
- the flanks of the feed gap can form different angles to one another. However, the larger the opening angle of the feed gap, the less covered the filling gap is. Typically, this opening angle formed by the feed flanks is not more than 60 °, preferably not more than 45 °, particularly preferably it is less than 20 °.
- the feed gap plane C forms an angle ⁇ with the filling gap plane A.
- This angle ⁇ typically has an absolute value between 45 and 135 degrees, in particular between 60 and 120 degrees. Values for ⁇ between 80 and 100 degrees are preferred.
- the angle of ⁇ is particularly preferably approximately 90 degrees. In particularly preferred cases, the angle ⁇ essentially corresponds to the angle ⁇ . In an analogous manner, it can also be the case with the filling gap that its edges are not arranged in parallel.
- the gap flanks also do not have to be flat, but can also deviate more or less from the planarity shown in the figures. Such deviations can be introduced in a targeted manner or can be caused by the material of the gap partners or by process steps in their manufacture and processing.
- FIG. 5 shows a partial cross-sectional view of an embodiment in which the filling gap is not at the base of the feed gap.
- the adhesive or sealant cannot be pressed into the filling gap at the end of the feed line because the filling gap is higher than the bottom of the feed gap.
- the opening is not directly at the end of the feed line, but rather set back by a distance which preferably corresponds to the height of the offset of the baselines of the filling and supply gap.
- the means 5 can have different configurations.
- the opening 4 of triangular, rectangular or circular or elliptical segment-like shape is advantageous.
- the maximum height of the opening 4 corresponds to the gap width of the filling gap 1 in the contact area between the feed line 2 and the filling gap 1.
- the means 5 are preferably configured higher than the opening 4.
- the means 5 can be attached to the side of the feed line 2 or, if present, as shown in FIG. 9, for example, to the guide 7. They are advantageously mounted flush with the additional line in the direction of the filling gap. As in FIG.
- the means 5 can be attached in two parts to the additional line 2 or guide 7, but can also be made in one piece and also include the area above the opening 4 or 8. This ensures an optimal seal.
- the means 5 preferably have a plate-like and / or wing-like shape and are advantageously made of a highly elastic material.
- the means 5 are made of the same material as the feed line 2 or the guide 7.
- the width of the means 5 is selected such that the filling gap 1 is sealed by the means 5 preferably in a length of more than twice the depth of the filling gap (1).
- FIG. 6 c shows a partial cross section along the plane XX of FIG. 6 a or 6 b.
- the application device may or may not have an end face 17 at the end of the feed line.
- the walls of the supply line 2 are made sufficiently stable so that a pressure can be applied between the wall resting on the base of the supply gap and the base of the supply gap, thereby an at least temporary seal is created. This prevents the adhesive or sealant from oozing out of the supply line and the bottom Feed gap dirty.
- the presence of a feed line end surface is advantageous.
- this end surface can be made of a material or be coated with one that exhibits good sliding behavior.
- the feed line typically consists of a rigid material, in particular a plastic or metal, at least in the area of the feed gap.
- the cross section of the feed line is preferably oval or circular, at least in the area that is in direct contact with the adhesive or sealant, in particular in the area outside the feed gap, or rectangular.
- the outer cross section of the feed line is preferably essentially circular, in particular in the area outside the feed gap, or rectangular.
- the outer shape strongly depends on the design of the means for temporary sealing. If this does not extend above the opening 4, for example, it is important that the outer shape of the contour of the gap edge is adapted in this area.
- Figures 7a, 7b and 7c show examples of the design of a
- FIG. 8 shows a partial cross section of a further embodiment of an application device.
- the feed line 2 is directly connected to a support surface 10 and lies on the edge of the feed gap 3 or in the vicinity thereof.
- This contact surface 10 is advantageously extended in the longitudinal direction of the feed gap 3 and has the function of a stop.
- a drive device can be present in this contact surface 10.
- such a drive device can also include a wheel, a roller, a roller or a ball bearing.
- Such a drive device advantageously also includes a motor which moves the application device in the feed gap. As already mentioned, this movement is advantageously coupled to the supply quantity of the adhesive or sealant.
- FIG. 9 shows a further aspect which can be used both in application devices with or without a contact surface 10:
- This embodiment comprises a feed line which is surrounded by a rigid guide 7.
- This guide is made in particular from a millable plastic or metal and also has an opening 8 in the region of the opening 4 of the feed line.
- this can represent a Teflon tube 2 in a guide 7 made of aluminum or plexiglass, the guide 7 representing for example a tube or a block with a bore adapted to the tube 2.
- This variant is advantageous because the hose can be replaced very easily after use and is therefore an advantageous embodiment of the invention for financial reasons if the application device is used frequently.
- FIG. 10 shows a further embodiment of an application device.
- the means 5 are an integrated part of the guide 7.
- Feed line 2 in the guide 7 can also be angled or round at the end of the guide 7. Such a bend or rounding has the
- a flexible hose can be used, which can be inserted into the bore of the guide after cutting, which leads to the omission of an additional step, namely the
- the guide can be used instead of the subsequent drilling 7 can also be produced in such a way that the guide 7 is produced by casting processes, in particular injection molding or RTM processes, in which the recess for the feed line is already provided in the casting mold in this casting process.
- FIG. 11 shows a further embodiment of an application device.
- two filling gaps 1 are filled with adhesive or sealant 6 at the same time.
- the feed line 2 is inserted through the feed gap 3.
- the feed line 2 or the guide 7 have means 5 for sealing both filling gaps.
- the application device has separate sealing means 5 for each column.
- the feed line 2, and the guide 7 which may be present, have two openings 4 which are oriented towards the filling gaps 1.
- the height, shape and cross-sectional area of the respective opening is determined in relation to the dimensions and the position of the filling gaps with respect to one another. These parameters are advantageously determined in such a way that both filling gaps can be filled simultaneously and completely.
- FIG. 12 and FIG. 13 each show partial cross sections through embodiments of glued windows or doors, which one with
- Filling gap partner 11 is formed by a frame 11 '. This
- Frame can be made of metal, such as aluminum, plastic or wood.
- the frame material in turn can be coated or chemically treated.
- the second filling gap partner 12 is formed here by a pane, in particular by an insulating glass pane 12 '.
- the insulating glass pane typically comprises two, possibly three, glass panes 12 ",
- the insulating glass pane can be glued in a self-supporting manner or encompassed by a frame.
- the pane is glued flush to the frame.
- a window or door can be manufactured, for example, by a method as described below.
- An insulating glass pane 12 ' is placed on a lying frame 11', so that the pane rests on a sealing lip 9, which can also be integrated in the frame (see FIG. 13), and the weight of the pane 12 'seals the Filling gap between the gap between frame 11 'and disc 12' takes place.
- additional contact pressure from the pane 12 'to the sealing lip 9, such as, for example, a vacuum or other pressing means such as clamps, clamps or hydraulic pressing means, as a result of which the pane bonding is not restricted to a horizontal orientation.
- the feed line 2 of the application device is introduced through the feed gap 3.
- the means 5 attached to the feed line 2 seal the filling gap.
- the adhesive is then pressed in with lateral displacement of the application device in the feed gap. This ensures that, on the one hand, the filling gap is completely filled and, on the other hand, the feed gap 3 remains essentially free of adhesive and that the adhesive is not pressed out between the sealing lip 9 and the disk 12 ". If, for example, as shown in FIG.
- the supply line can be removed from the supply gap, moved to the corner and rotated by 90 ° and reinserted into the supply gap and the pressing of the adhesive can be continued by the process of filling of the filling gap and the thixotropy of the adhesive adapted to it, this type of filling generally enables the gap to be properly filled even around corners.
- the supply is removed Line 2 not necessary when reaching corner 18. It is now more than sufficient to simply turn the feed line 2 in the corner point 18, so that sealing around the corner is also achieved by this type and as an additional advantage It is no longer necessary to interrupt the supply of adhesive. This makes the application process faster and more economical.
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Building Environments (AREA)
Abstract
L'invention concerne un dispositif d'application et un procédé permettant de garnir des fentes de remplissage cachées, avec des adhésifs ou des matériaux d'étanchéité. Ce dispositif d'application comprend une conduite d'alimentation (2), disposée en partie dans une fente d'alimentation (3). Ladite conduite d'alimentation comprend en outre une ouverture (4), orientée sensiblement en direction de la fente de remplissage (1), ainsi que des moyens (5) pour étanchéifier au moins temporairement la fente de remplissage. A cet effet, les plans de la conduite d'alimentation et ceux de la fente de remplissage forment conjointement un angle α. L'invention concerne en outre un procédé permettant de garnir des fentes de remplissage cachées, ainsi que les articles étanchéifiés ou collés à l'aide dudit procédé.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04817559A EP1697602A2 (fr) | 2003-11-06 | 2004-11-05 | Dispositif d'application et procede pour garnir des fentes de remplissage cachees, avec des adhesifs ou des materiaux d'etancheite |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03025510A EP1529902A1 (fr) | 2003-11-06 | 2003-11-06 | Dispositif d'application et procédé pour le remplissage de cavités cachées avec agents adhésifs ou d' étanchéification |
| PCT/EP2004/052834 WO2005045157A2 (fr) | 2003-11-06 | 2004-11-05 | Dispositif d'application et procede pour garnir des fentes de remplissage cachees, avec des adhesifs ou des materiaux d'etancheite |
| EP04817559A EP1697602A2 (fr) | 2003-11-06 | 2004-11-05 | Dispositif d'application et procede pour garnir des fentes de remplissage cachees, avec des adhesifs ou des materiaux d'etancheite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1697602A2 true EP1697602A2 (fr) | 2006-09-06 |
Family
ID=34429287
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03025510A Withdrawn EP1529902A1 (fr) | 2003-11-06 | 2003-11-06 | Dispositif d'application et procédé pour le remplissage de cavités cachées avec agents adhésifs ou d' étanchéification |
| EP04817559A Withdrawn EP1697602A2 (fr) | 2003-11-06 | 2004-11-05 | Dispositif d'application et procede pour garnir des fentes de remplissage cachees, avec des adhesifs ou des materiaux d'etancheite |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03025510A Withdrawn EP1529902A1 (fr) | 2003-11-06 | 2003-11-06 | Dispositif d'application et procédé pour le remplissage de cavités cachées avec agents adhésifs ou d' étanchéification |
Country Status (2)
| Country | Link |
|---|---|
| EP (2) | EP1529902A1 (fr) |
| WO (1) | WO2005045157A2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8057845B2 (en) | 2009-04-06 | 2011-11-15 | Sika Technology Ag | Method for glazing a sash |
| US8336483B2 (en) | 2009-04-06 | 2012-12-25 | Sika Technology Ag | System and method for glazing |
| US8622018B2 (en) | 2009-04-06 | 2014-01-07 | Sika Technology Ag | System and method for glazing |
| EP2564941A1 (fr) * | 2011-08-31 | 2013-03-06 | Sika Technology AG | Tête d'applicateur, appareil d'application manuel, dispositif d'application et procédé de fabrication d'un module thermique solaire ou photovoltaïque |
| DE102014115466A1 (de) * | 2014-10-23 | 2016-04-28 | Airbus Operations Gmbh | Vorrichtung zum Aufbringen einer Materialspur |
| FR3154428A1 (fr) * | 2023-10-20 | 2025-04-25 | Saint-Gobain Glass France | système amortisseur pour vitrage isolant sur mur |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3368575D1 (en) * | 1982-09-23 | 1987-02-05 | Evode Ltd | Apparatus for extruding a fillet |
| FR2745028B1 (fr) * | 1996-02-21 | 1998-05-07 | Daetwyler France | Procede de realisation d'un joint espaceur pour vitrage colle |
| GB2352989B (en) * | 1999-08-03 | 2003-11-12 | Inbis Ltd | Nozzle |
| EP1239015A1 (fr) | 2001-03-08 | 2002-09-11 | Sika AG, vorm. Kaspar Winkler & Co. | Compositions d'adhésifs methacryliques aisées à préparer |
| DE20307227U1 (de) * | 2003-05-08 | 2003-08-14 | Rehau Ag + Co, 95111 Rehau | Gerahmtes Flächentragelement |
-
2003
- 2003-11-06 EP EP03025510A patent/EP1529902A1/fr not_active Withdrawn
-
2004
- 2004-11-05 WO PCT/EP2004/052834 patent/WO2005045157A2/fr not_active Ceased
- 2004-11-05 EP EP04817559A patent/EP1697602A2/fr not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005045157A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1529902A1 (fr) | 2005-05-11 |
| WO2005045157A2 (fr) | 2005-05-19 |
| WO2005045157A3 (fr) | 2005-07-28 |
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