EP2441529A1 - Dispositif d'application de colle - Google Patents

Dispositif d'application de colle Download PDF

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Publication number
EP2441529A1
EP2441529A1 EP20110450129 EP11450129A EP2441529A1 EP 2441529 A1 EP2441529 A1 EP 2441529A1 EP 20110450129 EP20110450129 EP 20110450129 EP 11450129 A EP11450129 A EP 11450129A EP 2441529 A1 EP2441529 A1 EP 2441529A1
Authority
EP
European Patent Office
Prior art keywords
adhesive
transport channels
transport channel
transport
disposable article
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Withdrawn
Application number
EP20110450129
Other languages
German (de)
English (en)
Inventor
Aleksandar Vujanic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rathor AG
Original Assignee
Rathor AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rathor AG filed Critical Rathor AG
Publication of EP2441529A1 publication Critical patent/EP2441529A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/201—Lever-operated actuators
    • B65D83/202—Lever-operated actuators combined with a hand grip
    • B65D83/203—Lever-operated actuators combined with a hand grip comprising an extension rod located between the aerosol container and the hand grip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor
    • B65D83/285—Nozzles, nozzle fittings or accessories specially adapted therefor for applying the contents, e.g. brushes, rollers, pads, spoons, razors, scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor
    • B65D83/30—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of spray, e.g. funnels, hoods
    • B65D83/303—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of spray, e.g. funnels, hoods using extension tubes located in or at the outlet duct of the nozzle assembly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • B65D83/46—Tilt valves

Definitions

  • the invention relates to a device for applying adhesive from a plastic material which can be applied in the free-flowing state and then cured, in particular polyurethane adhesive to surfaces, in particular bricks, comprising a base body and an adhesive distribution means which has an inlet opening connectable to a storage box and at least one outlet opening.
  • the invention furthermore relates to a method for applying adhesive from a plastic material which can be applied in the free-flowing state and then cured, in particular polyurethane adhesive to surfaces, in particular bricks.
  • the Austrian patent AT 414333 B describes a method for connecting planar building blocks to form a modular composite, such as bricks for building a wall using a connecting material, wherein an expandable plastic material, in particular PUR foam is used as the connecting material.
  • the expandable plastic material is applied either selectively, along at least one line or surface.
  • Expandable plastic material and in particular polyurethane foam adhesive, is associated with significantly higher costs compared to the use of a conventional mortar for joining bricks, so that in principle one endeavors to keep the amount of polyurethane foam adhesive as low as possible.
  • the layer thickness can not be reduced arbitrarily, since the connecting surfaces of the bricks are not completely flat in the rule. It is therefore necessary depending on the surface texture of the bricks a certain minimum layer thickness to compensate for surface irregularities.
  • the application of polyurethane adhesive is usually made of storage containers in which the adhesive is held under pressure and from which the adhesive can escape upon actuation of the can valve.
  • the adhesive is customary to install the usually designed as a tilt valve can valve as a pipe or the like.
  • Formed adapter or to connect the can with a gun applicator Although the applicability can be improved with the known applicators or adapters, the application speed can not be increased to such an extent that an application would be economically justifiable, for example, when building blocks are joined together. In particular, a distribution of the adhesive over the width of the brick is not possible in a single operation.
  • the invention therefore aims to simplify the application of an adhesive to bricks, in particular bricks with hollow chambers, the adhesive should be applied as possible only on those areas of bricks, which have a chance to come into stick contact with other brick surface to the adhesive consumption To keep as small as possible with the largest possible application area, without the stability of the adhesive bond is impaired. Furthermore, the invention aims to reduce the time required for the application of the adhesive in order to increase the efficiency of the production of a building block, in particular masonry. Likewise, the user-friendliness and reproducibility of the results should be improved.
  • Bricks in the context of the invention are, for example, bricks, sand-lime bricks, aerated concrete blocks, lightweight concrete blocks or the like.
  • the adhesive distribution means comprises a disposable article removably received in the device, having a plurality of transport channels and a manifold portion, the adhesive from a supply channel distributed over the majority of transport channels.
  • the adhesive is distributed from a feed channel to a plurality of transport channels, the adhesive can be applied simultaneously via a corresponding plurality of outlet openings, so that the adhesive can be applied with a minimum necessary strand thickness, and that the adhesive preferably in a single Operation over the entire width of a brick can be brought.
  • the outlet openings are preferably arranged along a straight line and spaced from each other, so that at the same time a plurality of lines of the adhesive can be applied.
  • the distance of the outlet openings from each other and the outlet cross-section can be selected so that the adhesive is distributed as evenly as possible, for example on the surface of a brick, thereby reducing the total consumption of adhesive is avoided by local accumulations of material.
  • the holder may, for example, comprise channel-like receiving cross-sections for the transport channels of the disposable item preferably extending finger-like away from the distributor portion. Such channel-like receiving cross sections facilitate the insertion or insertion of the disposable article in the applicator.
  • the holder may further comprise retaining elements for the outlet opening having the end of the transport channels, so that a defined position of the outlet opening is ensured.
  • the holding elements may for example be formed by two jaws, between which the ends of the transport channels are held.
  • Such a holder for the disposable article is particularly advantageous if, as corresponds to a preferred development, the disposable article at least in the region of the transport channels of a flexible material.
  • the transport channels formed in the disposable article are then correspondingly flexible, wherein the flexibility is given either only at a defined point or over the entire length, so that in any case a shift of the individual channels can be carried out, whereby the outlet openings of the individual transport channels in adaptation to the particular profile of the Hollow chambers having brick can be positioned where the profile has a web or the like. So that the introduction of adhesive is minimized in the formed between the webs cavities or completely prevented.
  • the applicator can have means for fixing the transport channels in the respectively selected position.
  • the fixing means can also be designed such that the set positions of the transport channels or from their outlet openings after removal of a disposable article is also retained for a newly used disposable article, for example, by the fact that the transport channels are included in channel-like guides of the applicator, the shifted bent or pivoted laterally and can be fixed in the respective position.
  • a particularly cost-effective design of disposable article succeeds according to a preferred embodiment, when the disposable article is made of two preferably congruent plastic films, which are welded together to form the distributor section and the transport channels.
  • the disposable article is made of two preferably congruent plastic films, which are welded together to form the distributor section and the transport channels.
  • the films can be first welded and then the disposable article is punched out, for example.
  • the inexpensive production of such a disposable article has the advantage of low space requirements for storage and transport.
  • a preferred embodiment provides that the outlet openings of the transport channels are closed by the welding and can be opened by cutting.
  • the disposable items can be provided by the manufacturer in standard widths, with the adaptation to the respective desired application width being carried out by the user in that the channels required for the desired width are opened and the remaining channels are left closed.
  • a particular challenge in the most material-saving application of adhesives are cavities having bricks, such as hollow bricks, whose webs are not or not exclusively in the longitudinal direction, ie in the Applizierraum.
  • bricks such as hollow bricks
  • a preferred development of the invention provides for solving this problem actuating means for changing the flow cross-section and / or the position of the outlet openings of the adhesive distribution medium, which are designed such that the flow cross-section and / or the position of the outlet opening of individual transport channels can be changed together or separately.
  • actuating means for changing the flow cross-section and / or the position of the outlet openings of the adhesive distribution medium which are designed such that the flow cross-section and / or the position of the outlet opening of individual transport channels can be changed together or separately.
  • the position of the outlet opening of individual transport channels with the aid of the mentioned actuating means is variable. This means that the end portion of the respective transport channel having the outlet opening during the Appliziervorgangs can be displaced laterally, ie, to the right and to the left in a plane parallel to the brick surface, so as to follow the course of the webs of the brick profile. If, as this corresponds to a further preferred development, each transport channel is assigned its own actuating means, an individual web tracking succeeds in each individual transport channel, so that Also, over the width of the brick different profile profiles, the application of the adhesive can be optimized.
  • the timing and extent of the above-mentioned displacements of the exit openings and / or the mentioned interruptions of the adhesive exit can be preset in the application device according to the invention for a particular brick profile, for example using a control disk or roller provided with fixed control cams or pins for the actuating means , Since the control of the actuating means to the speed with which the application device is moved over a row of bricks, must be adjusted, may be provided when applying the adhesive on the surface of the brick rolling roll or roller having with the control cams or pins Control device interacts. Alternatively, however, a contactless, e.g. optical, working speed measuring device find use.
  • the control must be adapted in each case to a specific brick profile.
  • the application device would have to be rebuilt consuming, which is of course impractical.
  • a preferred development therefore provides that the device has at least one sensor device for detecting the surface profile of the surface.
  • the mentioned sensor device namely fully automatically detects the profile of the brick and passes the captured profile data to a control device, which in turn controls the actuating means such that adhesive is applied only to the webs of the hollow profile.
  • the sensor device can, for example, contactless, in particular work optically, which has a particularly wear-free and pollution largely avoided construction result.
  • the surface of the brick can be detected, for example, with the aid of a camera or another optical sensor, and the image data obtained thereby can be subjected to an image analysis to identify the brick profile.
  • the sensor device may preferably have a plurality of sensors, wherein each transport channel is assigned in each case at least one sensor.
  • the associated sensor is responsible only for the detection of the surface profile in the application area of that transport channel to which it is assigned, wherein the captured profile data are used directly for the control of Klebstoffaustrags on the relevant transport channel.
  • the controls of the individual transport channels are independent, resulting in increased reliability.
  • the sensor device can preferably cooperate either mechanically or with the interposition of an electrical control device with the actuating means.
  • a scanning roller may be provided for the mechanical control, which rolls the discharge openings in advance on the brick surface and thereby scans the profile with the aid of protruding pins.
  • the pin is moved, for example in the radial direction or not, which can trigger or interrupt the leakage of adhesive from the transport channel corresponding to the position of the respective pin or can cause a displacement of the transport channel.
  • the sensors comprise resilient tongues which are equipped with transducers for converting the deflection or bending of the tongues into electrical signals, that the electrical signals are supplied to the electrical control device and that the control device with the actuating means cooperates, that in each case the flow is blocked or released by a transport channel in response to the deflection or bending of this transport channel associated tongue or that the outlet opening having end portion of a transport channel in response to the deflection or bending of this transport channel associated, preferably at least two tongues leave in a home position or pivoted laterally from the home position.
  • the actuating means are formed by electrically controllable actuators.
  • the actuator may preferably be designed as an electrically extendable punch, which cooperates with the wall of the transport channel for changing the flow cross-section.
  • the transport channel is thus squeezed upon actuation of the stamp, so that the flow through the channel can be interrupted, wherein the transport channel due to the elasticity of the channel material and / or due to the internal pressure after completion the stamp operation automatically returns to its original state.
  • the actuator may preferably be designed as a servomotor, which cooperates with the outlet opening having the end portion of the transport channel for pivoting thereof.
  • the device is preferably developed such that the device has a plurality of rollers for moving the device on the surface to be provided with the adhesive, in particular the brick, wherein the outlet openings of the transport channels all at the same normal distance are arranged by the driving plane defined by the roles.
  • One of the mentioned rollers or a separate roller can also be used to detect the speed of the forward movement of the application device, wherein the detected speed is processed in such a way that the actuating means are timed so that the adhesive, for example, exactly at the location of detected webs of the brick profile is applied.
  • the distance between the detection range of the outlet openings of the transport channels leading sensor device and the outlet openings and further the inertia of the system must be considered.
  • the inertia of the system takes into account in particular the time delay between the actuation by the actuating means and the actual, thereby caused change in the transport channel and the time delay due to any compressibility of the adhesive.
  • the device preferably has at least one lateral guide element.
  • the guide element may be designed, for example, as a guide rail or guide roller.
  • the guide element can be displaceable in the lateral direction in order to be able to adapt the applicator to different brick widths.
  • the guide element should preferably cooperate with the side surface of the brick and therefore protrudes down over the Applizier
  • the device has a trigger a can valve of the storage box actuated trigger.
  • a method for applying adhesive from a flowable state and then curing plastic material, in particular polyurethane adhesive on surfaces, in particular bricks comprising providing an Appliziervorplatz, inserting a disposable article in the Appliziervoriques, said Disposable article having a manifold portion and a plurality of transport channels, connecting the disposable article with a Vorratsdosenventil and opening the Vorratsdosenventils so that the adhesive passes using the pressure prevailing in the storage can overpressure in a Klebstoffzu Baykanal that supplies the adhesive to the manifold portion of the disposable article, the Adhesive distributed over the majority of transport channels, so that the adhesive exits through outlet openings of the transport channels and is applied to the surface.
  • a preferred procedure provides that individual transport channels are closed or opened prior to the application of the adhesive in order to adapt the Applizierbreite to the width of the surface.
  • a further preferred procedure provides that the applicator is preferably moved uniformly over the surface during the application of the adhesive, that the profile of the surface is scanned when advancing the Appliziervoriques by means of the outlet openings of the transport channels leading sensor device and that the flow of adhesive through a transport channel is interrupted when the sensor device detects a depression or a cavity in the application region of the relevant transport channel.
  • the interruption of the flow through a transport channel takes place with advantage by squeezing or buckling of the transport channel.
  • the closing can generally also be done by a nozzle needle.
  • a further preferred procedure provides that the applicator is preferably moved uniformly over the surface during the application of the adhesive, that the profile of the surface is scanned during forward advancement of the applicator by means of a sensor device leading the outlet openings of the transport channels and that the end region having the outlet opening a transport channel is pivoted laterally starting from a basic position when the sensor device detects a depression or a cavity in the application region corresponding to the basic position of the relevant transport channel.
  • the pivoting of the end area the transport channel is advantageously carried out by means of a servomotor.
  • the profile of the surface is preferably scanned separately in the application area of each transport channel.
  • a particularly stable adhesive bond can be achieved if, as corresponds to a preferred development, the adhesive is a polyurethane adhesive.
  • Polyurethane adhesives are available as one- or two-component adhesives which can be cured by polycondensation or polyaddition. One-component PUR adhesives cure with the addition of atmospheric moisture.
  • PUR adhesives are known to include diphenylmethane diisocyanate, toluene diisocyanate, hexamethylene diisocyanate or the like. Further, isomers, homologs or the like are contained.
  • the advantages of the PUR adhesive consist not only in its ease of processing, but also in its excellent adhesion to various material surfaces. Another advantage is that the adhesive material in the application to a surface of a block in the pores or recesses (meaning not the production specific hollow chambers) of the module, in particular hollow brick, penetrate or at least partially cover, whereby the heat conduction can be reduced ,
  • a high adhesive material yield can be achieved if, for every 5 m 2 wall surface, an adhesive quantity of at most 500 ml is used. With such an adhesive material yield, an economically interesting alternative to the conventional use of mortar for joining bricks is ensured.
  • FIG.1 the application device according to the invention from the side
  • Fig.2 the application device with inserted adhesive box and inserted disposable item from the side
  • Fig.3 and Fig.4 the application device according to the Fig. 1 and 2 from the front
  • Figure 5 a detailed view of the disposable item
  • Figure 6 a detailed view of the sensor arrangement according to an alternative education.
  • FIG. 1 an application device 1 is shown, which has a holding device 2 for a storage box 3.
  • the holding device 2 is attached to the base body 4 of the application device 1, wherein the main body 4 further comprises a handle 5 and a plate-like holder 6 for the disposable article 7 described in more detail below.
  • a trigger 8 is further pivotally mounted about an axis 11, wherein a trigger 8 attached to the actuating hook 9, the can valve, which is formed for example as a tilting valve actuated.
  • the application device 1 is used for applying adhesive from the storage box 3 to the indicated with 12 surface, which is the surface of a hollow brick in the present example.
  • the plate-like support 6 carries on its surface 12 facing the end region at least two rollers or wheels 13, by means of which the application device can be moved on the surface 12.
  • sliding elements eg runners, are conceivable.
  • downwardly projecting guide elements 14 can be seen, which are to be performed during the process of the application device 1 on the side walls of the brick along, so that the application device laterally is guided.
  • the plate-like holder 6 further carries a schematically indicated sensor device which has a multiplicity of spring tongues 15 which are deflected upon striking a web of a hollow brick profile, wherein the deflection is detected by a transducer, for example by a strain gauge is and the corresponding electrical signal is passed to a control unit, not shown.
  • the control unit controls actuators 16, which in the present embodiment comprise electrically actuatable, extensible punches 17 with which the transport channels of the disposable article 7 can be squeezed in order to interrupt the flow of adhesive.
  • Fig. 2 the application device 1 is shown with inserted storage box 3 and with inserted disposable article 7 and it can be seen that a feed channel 18 of the disposable article 7 is connected to the can valve 10.
  • the outlet openings of the transport channels are designated by 19.
  • the application device is rolled or pulled in the direction of the arrow 20 over the brick surface 12 and the trigger 8 is pulled.
  • the adhesive passes through the can valve 10 into the feed channel 18, is distributed in a distributor section 21 in sequence to a plurality of transport channels 22 and exits via the respective outlet openings 19 of the transport channels 22 (see Figure 4 ). It is essential that the rollers 13 and the spring tongues 15 in the process of the application device in the direction of the arrow 20 ahead of the outlet openings 19 so that contamination of these parts is minimized or avoided with adhesive.
  • each outlet opening 19 is assigned both at least one spring tongue 15 and an actuator 16, so that the flow through the transport channels 22 can be controlled individually.
  • Fig. 5 shows an alternative embodiment of the disposable article 7.
  • the feed channel 18 forms with the distributor section 21 a T-shape, with the individual transport channels 22 leading away from the distributor section 21 in parallel.
  • the disposable article 7 is made of two foils, which are welded together to form the feed channel 18, the distributor section 21 and the transport channels 22 along the contour 23.
  • the outlet openings 19 and / or the insertion opening of the feed channel 18 can be sealed with the welding on the manufacturer side, so that the openings must be opened by the user, for example, with a pair of scissors or a knife.
  • Such a knife can also be integrated into the application device 1, so that the openings are opened after insertion of the disposable article 7 when closing, for example, a cover or the like.
  • the insertion opening is preferably provided with a connecting part with eg a thread, with which the disposable article is attached to the can valve.
  • Fig. 6 shows an alternative way of arranging the spring tongues 15 and caused by the deflection of the spring tongues 15 change the adhesive application.
  • each transport channel 22 with the outlet opening 19 two spring tongues Assigned 15, wherein the transport channel 22 is disposed in a basic position between the two spring tongues 15.
  • the transport channel to which the two spring tongues 15 are assigned, according to the double arrow 24 is pivoted to the right or to the left. If neither of the two spring tongues 15 detects a web, the transport channel 2 remains in the normal position.
  • the pivoting of the transport channel 22 can be made, for example, by means of an actuated by a servomotor adjusting disk 25 to which a handlebar 26 is pivotally mounted.

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP20110450129 2010-10-14 2011-10-11 Dispositif d'application de colle Withdrawn EP2441529A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA1713/2010A AT510480B1 (de) 2010-10-14 2010-10-14 Vorrichtung zum applizieren von klebstoff

Publications (1)

Publication Number Publication Date
EP2441529A1 true EP2441529A1 (fr) 2012-04-18

Family

ID=45093659

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110450129 Withdrawn EP2441529A1 (fr) 2010-10-14 2011-10-11 Dispositif d'application de colle

Country Status (3)

Country Link
EP (1) EP2441529A1 (fr)
AT (1) AT510480B1 (fr)
RU (1) RU2570642C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3213823A1 (fr) * 2016-03-04 2017-09-06 Exel Industries Applicateur de produit de revetement, robot multiaxes comprenant un tel applicateur et procede d'application d'un produit de revetement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11426740B2 (en) * 2019-09-20 2022-08-30 Daltile Corporation Adhesive splitter systems and methods of using the same

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US4310009A (en) * 1978-01-23 1982-01-12 Shipp Anthony D Combing and applicator device
EP1127513A1 (fr) * 2000-02-25 2001-08-29 L'oreal Dispositif pour le conditionnement capillaire
JP2004345722A (ja) * 2003-05-26 2004-12-09 Yoshino Kogyosho Co Ltd エアゾール噴出器
AT414333B (de) 2003-03-07 2008-04-15 Roitmair Helmut Verfahren zum verbinden von bausteinen sowie bausteinverbund

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EP3213823A1 (fr) * 2016-03-04 2017-09-06 Exel Industries Applicateur de produit de revetement, robot multiaxes comprenant un tel applicateur et procede d'application d'un produit de revetement
FR3048368A1 (fr) * 2016-03-04 2017-09-08 Exel Ind Applicateur de produit de revetement, robot multiaxes comprenant un tel applicateur et procede d'application d'un produit de revetement
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RU2011141594A (ru) 2013-04-20
RU2570642C2 (ru) 2015-12-10
AT510480A1 (de) 2012-04-15

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