EP0640732A2 - Arrangement for applying glue or a thin mortar layer - Google Patents

Arrangement for applying glue or a thin mortar layer Download PDF

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Publication number
EP0640732A2
EP0640732A2 EP94113483A EP94113483A EP0640732A2 EP 0640732 A2 EP0640732 A2 EP 0640732A2 EP 94113483 A EP94113483 A EP 94113483A EP 94113483 A EP94113483 A EP 94113483A EP 0640732 A2 EP0640732 A2 EP 0640732A2
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EP
European Patent Office
Prior art keywords
roller
box
wall
mortar
profile
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.)
Granted
Application number
EP94113483A
Other languages
German (de)
French (fr)
Other versions
EP0640732A3 (en
EP0640732B1 (en
Inventor
Rudolf Schäfer
Andreas Bendt
Horst Werner
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.)
Bayosan Wachter & Cokg GmbH
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Bayosan Wachter & Cokg GmbH
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Publication of EP0640732A3 publication Critical patent/EP0640732A3/en
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Publication of EP0640732B1 publication Critical patent/EP0640732B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/023—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls for applying adhesive, e.g. glue or mortar, on the covering elements, in particular tiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/20—Tools or apparatus for applying mortar
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/20—Tools or apparatus for applying mortar
    • E04G21/204—Mortar sledges

Definitions

  • the invention relates to a device for applying or the like., On a surface of a hollow block, hollow block brick or the like. with a substantially V-shaped box, which extends essentially over the width of the surface to be processed, on the V-shaped, downward-pointing tip of which there is provided a discharge slot with an application roller arranged therein.
  • the invention has for its object to improve a device of the type mentioned with a simple and inexpensive structure so that a uniform application of material is possible without there is a large loss of material at the hollow points of hollow blocks.
  • the applicator roller has an essentially V-shaped sawtooth profile on the outer circumference.
  • the roller preferably consists of a plurality of disks arranged side by side and tapering in a V-shape on the outer circumference.
  • This special design means that material is only transferred between the roller and the surface of the stone at the actual points of contact. If a roller section is located over a hollow point of the hollow block, the material adheres to the roller with the viscosity of the material being adjusted as usual larger than gravity so that the material does not fall into the hole.
  • the scraper is arranged in the mortar box, as a result of which the material is prevented from falling onto the surface to be worked or already worked. There can also be no material densification.
  • the scraper is attached to a displaceable wall which runs at a predetermined distance parallel to the rear longitudinal wall of the mortar box.
  • the scraper can have the shape of a simple rake in the mortar box, so that the stripped material is mixed in the mortar.
  • a mixing roller can be arranged above the stripper.
  • the material once applied is not mixed in the mortar box with the material to be applied, so that it is favorable to receive the stripped material in a separate receiving chamber. It can be removed from this and possibly used for further use.
  • closure slides are arranged along the front and rear longitudinal walls, which are brought into the closed position for filling or during the transport of the filled box. It is advantageous that the effective edge of the slide valve is essentially adapted to the profile of the application roller.
  • the discharge gap formed between the front longitudinal wall or an adjusting screen arranged thereon and the profile of the application roller is larger than the inlet gap formed between the rear longitudinal wall and the profile of the discharge roller. This ensures that any material protruding between a V-nip of the roller is not repelled from the inlet edge of the inlet nip and falls back onto the surface.
  • the application width of the device can be adapted to the wall width.
  • a partition wall can be inserted in the box at different positions, each corresponding to different wall widths, which shortens the application width.
  • the partition wall can be inserted at an angle to the vertical, whereby the volume to be accommodated in the mortar box is increased compared to a vertical wall.
  • a device can advantageously be arranged on the box which holds the device in the working position.
  • an essentially obliquely downwardly directed handle can be arranged in the form of a short rod, on which the box can be supported.
  • a guide is arranged on at least one roller end for guiding the application roller, which offers a lateral stop against the wall.
  • This guide can consist of a guide rail or a guide wheel.
  • the guide wheel can have a shape as is known from the railway wheels.
  • a device for applying an adhesive or thin-bed mortar film or the like is shown in perspective and with the side wall removed.
  • the device has a box 1, which is designed as a V-shaped tapered trough.
  • a wide discharge slot 6 is provided, in which an application roller 2 is arranged.
  • Grooves 26 are formed in the corners of the trough, in which locking slides 11 are guided, each of which extends over the entire length of the longitudinal walls.
  • These shutters are provided on their lower edge with a profile that corresponds to the outline of the applicator roller. When the slider is retracted, this edge edge lies against the roller almost without gaps and thus prevents the material from flowing out into the mortar trough.
  • the application roller 2 has a sawtooth profile on its outer circumference with essentially V-shaped incisions.
  • the V-shaped incisions are provided with material, the mortar being absorbed by the surface of the hollow block when the roller rolls on the stone.
  • the applicator roller 2 consists of a plurality of disks 3 which are arranged next to one another and taper in a V-shape on the outer circumference Box is stored.
  • a scraper 7, 7 ' is arranged in the mortar box 4.
  • the scraper 7, which, as shown in Fig.2 with dashed lines, in the form of a short
  • the material is conveyed into the interior of the mortar box 4, where a mixing roller 27 can be arranged in order to mix the stripped material with the rest of the box content.
  • the mixer roller is mounted in a corresponding manner on the side walls of the box and can be driven by the main axle roller via a drive connection.
  • the lower edge of a wall 7 ′ is designed as a sawtooth comb, which engages in the corresponding profiling of the application roller 2.
  • the scraper wall 7 ' forms, together with the longitudinal wall 4 or the locking slide 11, a receiving chamber 9 for stripped mortar. This can be removed from the chamber and used for further use.
  • FIG 3 shows a side view of the device with the side wall removed.
  • the longitudinal walls 12 and 13 each form a discharge nip 15 and an inlet nip 16 with the application roller 2.
  • the inlet nip 16 is dimensioned larger than the application nip 15, which determines the dosage of the mortar film.
  • an adjustment panel 23 can be provided, which can adjust the discharge gap 15 according to the different types of mortar.
  • the application width A of the device can be adapted to the wall width in that partitions 17 can be inserted into the mortar box (see FIG. 4), whereby the mortar space 28 can be reduced according to the wall width. Characterized in that the mortar only emerges below the chamber, by inserting the Wall 17 the desired wall width can be set in different positions.
  • the insertion guide can also be arranged at an angle, as is indicated in FIG. 4 by the dashed line 17 ′. In this way, a larger available box volume is obtained compared to a vertically inserted partition 17.
  • handles 18 are arranged essentially obliquely downwards, on which, on the one hand, the box can be carried or held in the working position, but which also support the box in the lowered state.
  • a guide 20 is provided at one end of the roller, which forms a lateral stop on the wall.
  • This guide 20 can consist of a guide wheel 25 or a guide rail 25 '.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Finishing Walls (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Floor Finish (AREA)
  • Building Environments (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention specifies an apparatus for applying an adhesive or a film of thin-bed mortar, the apparatus comprising an essentially V-shaped mortar trough and a roller which is located in the V-shaped constriction. The roller has an essentially V-shaped saw-tooth profile on the outer circumference and may comprise a multiplicity of discs which are arranged one beside the other and taper in a V-shaped manner on the outer circumference. <IMAGE>

Description

Die Erfindung betrifft eine Vorrichtung zum Auftragen o.dgl., auf eine Fläche eines Hohlblocksteins, Hohlblockziegels o.dgl. mit einem im wesentlichen V-förmigen, sich im wesentlichen über die Breite der zu bearbeitenden Fläche erstreckenden Kasten, an dessen V-förmiger, nach unten gerichteter Spitze ein Austragsschlitz mit einer darin angeordneten Auftragswalze vorgesehen ist.The invention relates to a device for applying or the like., On a surface of a hollow block, hollow block brick or the like. with a substantially V-shaped box, which extends essentially over the width of the surface to be processed, on the V-shaped, downward-pointing tip of which there is provided a discharge slot with an application roller arranged therein.

Derartige Vorrichtungen sind aus dem Stand der Technik bekannt. Der grundsätzliche Aufbau ist dem Fachmann bereits in der DE 40 37 898.5 offenbart, wobei die dort beschriebene Vorrichtung jedoch noch keine zufriedenstellenden Ergebnisse liefert. So wird beispielsweise ein Teil des auf der Auftragswalze befindlichen Materials wieder mit in den Öffnungsspalt des Kasten eingezogen und verhindert auf diese Weise, daß frisches Material aufgebracht werden kann. Auf der Walze festsitzendes Material verdichtet sich mit der Zeit und wird zu verhärteten Materialstreifen, die als unerwünschte "wurst-förmige" Ablagerungen abfallen, wodurch es zu einer ungleichmäßigen Klebverbindung der zu verbindenden Steine kommt.Such devices are known from the prior art. The basic structure has already been disclosed to the person skilled in the art in DE 40 37 898.5, but the device described there does not yet give satisfactory results. For example, part of the material on the applicator roller is drawn back into the opening gap of the box, thereby preventing fresh material from being applied. Material stuck on the roller condenses over time and becomes too hardened strips of material that fall off as undesirable "sausage-shaped" deposits, resulting in an uneven adhesive bond of the stones to be connected.

Aus der FR-80 20 369 (Publ.Nr. 2 490 263) ist eine gattungsgemäße Vorrichtung bekannt, bei der die Auftragswalze im Bereich der Materialzufuhr glattflächig ausgebildet ist, wobei zusätzlich der Austragsschlitz mittels einer handbetätigten Verschlußeinrichtung geschlossen werden kann. Der Nachteil dieser bekannten Vorrichtung ist darin zu sehen, daß der Auftrag im wesentlichen flächig ausgeführt wird, weshalb eine Verwendung bei Hohlblocksteinen dazu führt, daß zu viel Material in die Hohlräume eingepreßt wird.From FR-80 20 369 (Publ. No. 2 490 263) a generic device is known in which the applicator roller is smooth in the area of the material feed, the discharge slot also being able to be closed by means of a manually operated locking device. The disadvantage of this known device can be seen in the fact that the application is carried out essentially flat, which is why use with hollow blocks leads to the fact that too much material is pressed into the cavities.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der genannten Art bei einfachem und kostengünstigem Aufbau so zu verbessern, daß ein gleichmäßiger Materialauftrag möglich ist, ohne daß es zu großem Materialverlust an den Hohlstellen von Hohlblocksteinen kommt.The invention has for its object to improve a device of the type mentioned with a simple and inexpensive structure so that a uniform application of material is possible without there is a large loss of material at the hollow points of hollow blocks.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Auftragswalze am Außenumfang ein im wesentlichen V-förmiges Sägezahnprofil aufweist. Vorzugsweise besteht die Walze aus einer Vielzahl von nebeneinander angeordneten, am Außenumfang sich V-förmig verjüngenden Scheiben. Durch diese besondere Ausbildung kommt es zu einer Materialübergabe zwischen Walze und Oberfläche des Steins nur an den tatsächlichen Berührpunkten. Befindet sich ein Walzenabschnitt über einer Hohlstelle des Hohlblocksteins, so ist die Anhaftung des Materials an der Walze bei üblicher Einstellung der Viskosität des Materials größer als die Schwerkraft, so daß das Material nicht in das Loch hinunterfällt.The object is achieved in that the applicator roller has an essentially V-shaped sawtooth profile on the outer circumference. The roller preferably consists of a plurality of disks arranged side by side and tapering in a V-shape on the outer circumference. This special design means that material is only transferred between the roller and the surface of the stone at the actual points of contact. If a roller section is located over a hollow point of the hollow block, the material adheres to the roller with the viscosity of the material being adjusted as usual larger than gravity so that the material does not fall into the hole.

Vorteilhaft ist bei dieser Ausführungsform, daR der Abstreifer im Mörtelkasten angeordnet ist, wodurch das Material daran gehindert wird, auf die zu bearbeitende oder bereits bearbeitete Fläche zu fallen. Auch kann es nicht zu Materialverdichtungen kommen.It is advantageous in this embodiment that the scraper is arranged in the mortar box, as a result of which the material is prevented from falling onto the surface to be worked or already worked. There can also be no material densification.

Bei einer günstigen Ausführungsvariante kann vorgesehen sein, daß der Abstreifer an einer verschiebbaren Wand angebracht ist, die im vorbestimmten Abstand parallel zur rückwärtigen Längswand des Mörtelkastens verläuft.In a favorable embodiment variant it can be provided that the scraper is attached to a displaceable wall which runs at a predetermined distance parallel to the rear longitudinal wall of the mortar box.

Der Abstreifer kann im Mörtelkasten die Form eines einfachen Rechen aufweisen, so daß das abgestreifte Material im Mörtel vermischt wird. Hierzu kann oberhalb des Abstreifers eine Mischwalze angeordnet werden.The scraper can have the shape of a simple rake in the mortar box, so that the stripped material is mixed in the mortar. For this purpose, a mixing roller can be arranged above the stripper.

Bei manchen Materialien ist es jedoch erwünscht, daß das einmal aufgetragene Material nicht im Mörtelkasten mit dem aufzutragendenen Material vermischt wird, so daß es günstig ist, das abgestreifte Material in einer separaten Aufnahmekammer aufzunehmen. Aus dieser kann es entnommen und ggfs. einer Weiterverwendung zugeführt werden.With some materials, however, it is desirable that the material once applied is not mixed in the mortar box with the material to be applied, so that it is favorable to receive the stripped material in a separate receiving chamber. It can be removed from this and possibly used for further use.

Vorteilhaft ist es, wenn entlang der vorderen und der rückwärtigen Längswände zusätzlich Verschlußschieber angeordnet sind, die zum Befüllen oder während des Transports des gefüllten Kastens in Schließstellung gebracht sind. Hierbei ist es günstig, daß die wirksame Randkante des Verschlußschiebers im wesentlichen dem Profil der Auftragswalze angepaßt ist.It is advantageous if, in addition, closure slides are arranged along the front and rear longitudinal walls, which are brought into the closed position for filling or during the transport of the filled box. It is advantageous that the effective edge of the slide valve is essentially adapted to the profile of the application roller.

Vorteilhaft ist es, wenn der zwischen der vorderen Längswand bzw. einer daran angeordneten Einstellblende und dem Profil der Auftragswalze gebildete Austragsspalt größer ist als der zwischen der rückwärtigen Längswand und dem Profil der Austragswalze gebildete Einlaufspalt. Hierdurch ist gewährleistet, daß eventuell zwischen einem V-Spalt der Walze abstehendes Material nicht von der Einlaufkante des Einlaufspalts abgestoßen wird und auf die Fläche zurückfällt.It is advantageous if the discharge gap formed between the front longitudinal wall or an adjusting screen arranged thereon and the profile of the application roller is larger than the inlet gap formed between the rear longitudinal wall and the profile of the discharge roller. This ensures that any material protruding between a V-nip of the roller is not repelled from the inlet edge of the inlet nip and falls back onto the surface.

In Anbetracht dessen, daß die Maschine bei unterschiedlichen Mauerdicken zum Einsatz gelangen soll, ist es vorteilhaft, daß die Auftragsbreite der Vorrichtung an die Mauerbreite anpaßbar ist. Hierzu kann es günstig sein, daß in dem Kasten an verschiedenen Positionen, die jeweils unterschiedlichen Mauerbreiten entsprechen, eine Teilungswand einschiebbar ist, die die Auftragsbreite verkürzt. Die Teilungswand kann dabei im Winkel zur Senkrechten einschiebbar sein, wodurch das aufzunehmende Volumen in dem Mörtelkasten gegenüber einer senkrechten Wand vergrößert ist.In view of the fact that the machine is to be used with different wall thicknesses, it is advantageous that the application width of the device can be adapted to the wall width. For this purpose, it can be favorable that a partition wall can be inserted in the box at different positions, each corresponding to different wall widths, which shortens the application width. The partition wall can be inserted at an angle to the vertical, whereby the volume to be accommodated in the mortar box is increased compared to a vertical wall.

An dem Kasten kann vorteilhafterweise eine Einrichtung angeordnet sein, welche die Vorrichtung in Arbeitsposition hält. Hierbei kann mindestens an einer der beiden Längswände ein im wesentlichen schräg nach unten gerichteter Griff in Form einer kurzen Stange angeordnet sein, an der sich der Kasten abstützen kann.A device can advantageously be arranged on the box which holds the device in the working position. Here, at least on one of the two longitudinal walls, an essentially obliquely downwardly directed handle can be arranged in the form of a short rod, on which the box can be supported.

Weiter kann es vorteilhaft sein, daß zur Führung der Auftragswalze an mindestens einem Walzenende eine Führung angeordnet ist, die einen seitlichen Anschlag an die Mauer bietet. Diese Führung kann aus einer Führungsschiene oder aus einem Führungsrad. Das Führungsrad kann eine Gestalt aufweisen, wie sie von den Eisenbahnrädern bekannt ist.Furthermore, it can be advantageous that a guide is arranged on at least one roller end for guiding the application roller, which offers a lateral stop against the wall. This guide can consist of a guide rail or a guide wheel. The guide wheel can have a shape as is known from the railway wheels.

Im nachfolgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert.The invention is explained in more detail below with reference to an embodiment shown in the drawing.

Es zeigen:

Fig. 1
eine perspektivische Ansicht einer erfindungsgemäßen Vorrichtung mit entfernter Seitenwand und teilweise weggebrochenen Seitenwänden,
Fig. 2
eine schematische Detaildarstellung der Auftragswalze mit Abstreifer,
Fig. 3
eine Ansicht der erfindungsgemäßen Vorrichtung von der Seite mit entfernter Seitenwand, und
Fig. 4
eine Ansicht eines Schnitts entlang der Linie IV-IV.
Show it:
Fig. 1
2 shows a perspective view of a device according to the invention with the side wall removed and the side walls partially broken away,
Fig. 2
a schematic detailed representation of the applicator roller with scraper,
Fig. 3
a view of the device according to the invention from the side with the side wall removed, and
Fig. 4
a view of a section along the line IV-IV.

In Fig. 1 ist in perspektivischer Darstellung sowie mit entfernter Seitenwand eine Vorrichtung zum Auftragen eines Klebestoff- oder Dünnbettmörtelfilms oder dergl. dargestellt. Die Vorrichtung weist einen Kasten 1 auf, der als V-förmiger, sich nach unten verjüngender Trog ausgebildet ist. In der Spitze 5 dieses Trogs ist ein breiter Austragsschlitz 6 vorgesehen, in dem eine Auftragswalze 2 angeordnet ist. In den Ecken des Trogs sind jeweils Nuten 26 ausgebildet, in denen Verschlußschieber 11 geführt sind, die sich jeweils über die gesamte Länge der Längswände erstrecken. Diese Verschlußschieber sind an ihrem unteren Rand mit einem Profil versehen, das der Umrißkontur der Auftragswalze entspricht. Bei eingezogenem Schieber legt sich somit diese Randkante nahezu spaltfrei an der Walze an und verhindert somit ein Ausfließen des Materials in den Mörteltrog.In Fig. 1, a device for applying an adhesive or thin-bed mortar film or the like is shown in perspective and with the side wall removed. The device has a box 1, which is designed as a V-shaped tapered trough. In the tip 5 of this trough, a wide discharge slot 6 is provided, in which an application roller 2 is arranged. Grooves 26 are formed in the corners of the trough, in which locking slides 11 are guided, each of which extends over the entire length of the longitudinal walls. These shutters are provided on their lower edge with a profile that corresponds to the outline of the applicator roller. When the slider is retracted, this edge edge lies against the roller almost without gaps and thus prevents the material from flowing out into the mortar trough.

Die Auftragswalze 2 weist erfindungsgemäß an ihrem Außenumfang ein Sägezahnprofil mit im wesentlichen V-förmigen Einschnitten auf. Bei einer Befüllung des Mörtelkastens werden die V-förmigen Einschnitte mit Material versehen, wobei während des Abrollens der Walze auf dem Stein der Mörtel von der Oberfläche des Hohlblocksteins aufgenommen wird.According to the invention, the application roller 2 has a sawtooth profile on its outer circumference with essentially V-shaped incisions. When the mortar box is filled, the V-shaped incisions are provided with material, the mortar being absorbed by the surface of the hollow block when the roller rolls on the stone.

Bei der dargestellten Ausführungsform der Erfindung besteht die Auftragswalze 2 aus einer Vielzahl von nebeneinander angeordneten, am Außenumfang sich V-förmig verjüngenden Scheiben 3. Die Scheiben 3 sind in dem dargestellten Ausführungsbeispiel auf einer Welle 3' aufgesteckt, die in geeigneter Weise in den Seitenwänden des Kastens gelagert ist.In the illustrated embodiment of the invention, the applicator roller 2 consists of a plurality of disks 3 which are arranged next to one another and taper in a V-shape on the outer circumference Box is stored.

In dem Mörtelkasten 4 ist ein Abstreifer 7,7' angeordnet. Der Abstreicher 7, der, wie in Fig.2 mit gestrichelten Linien dargestellt, in Form eines kurzen Rechens ausgebildet ist, fördert das Material ins Innere des Mörtelkastens 4, wo eine Mischwalze 27 angeordnet sein kann, um das abgestreifte Material mit dem übrigen Kasteninhalt zu vermischen. Die Mischerwalze ist in entsprechender Weise an den Seitenwänden des Kastens gelagert und kann über eine Antriebsverbindung von der Hauptachswalze angetrieben werden.A scraper 7, 7 'is arranged in the mortar box 4. The scraper 7, which, as shown in Fig.2 with dashed lines, in the form of a short The material is conveyed into the interior of the mortar box 4, where a mixing roller 27 can be arranged in order to mix the stripped material with the rest of the box content. The mixer roller is mounted in a corresponding manner on the side walls of the box and can be driven by the main axle roller via a drive connection.

Bei einer hierzu alternativen Ausführungsform ist der untere Rand einer Wand 7' als Sägezahnkamm ausgebildet, der in die entsprechende Profilierung der Auftragswalze 2 eingreift. Die Abstreifwand 7' bildet zusammen mit der Längswand 4 bzw. dem Verschlußschieber 11 eine Aufnahmekammer 9 für abgestreiftes Mörtelgut. Dieses kann der Kammer entnommen und einer weiteren Verwendung zugeführt werden.In an alternative embodiment to this, the lower edge of a wall 7 ′ is designed as a sawtooth comb, which engages in the corresponding profiling of the application roller 2. The scraper wall 7 'forms, together with the longitudinal wall 4 or the locking slide 11, a receiving chamber 9 for stripped mortar. This can be removed from the chamber and used for further use.

In Fig. 3 ist eine Seitenansicht der Vorrichtung bei entfernter Seitenwand dargestellt. Die Längswände 12 und 13 bilden jeweils mit der Auftragswalze 2 einen Austragsspalt 15 bzw. einen Einlaufspalt 16. Der Einlaufspalt 16 ist dabei größer bemessen als der Auftragsspalt 15, der die Dosierung des Mörtelfilms bestimmt. Hierzu kann eine Einstellblende 23 vorgesehen sein, die den Austragsspalt 15 entsprechend den unterschiedlichen Mörtelarten einstellen kann.3 shows a side view of the device with the side wall removed. The longitudinal walls 12 and 13 each form a discharge nip 15 and an inlet nip 16 with the application roller 2. The inlet nip 16 is dimensioned larger than the application nip 15, which determines the dosage of the mortar film. For this purpose, an adjustment panel 23 can be provided, which can adjust the discharge gap 15 according to the different types of mortar.

Die Auftragsbreite A der Vorrichtung ist an die Mauerbreite dadurch anpaßbar, daß in den Mörtelkasten Zwischenwände 17 einschiebbar sind (vgl. Fig 4), wodurch der Mörtelraum 28 entsprechend der Mauerbreite verkleinert werden kann. Dadurch, daß der Mörtel lediglich unterhalb der Kammer austritt, kann durch Einstecken der Wand 17 in verschiedenen Positionen die gewünschte Mauerbreite eingestellt werden.The application width A of the device can be adapted to the wall width in that partitions 17 can be inserted into the mortar box (see FIG. 4), whereby the mortar space 28 can be reduced according to the wall width. Characterized in that the mortar only emerges below the chamber, by inserting the Wall 17 the desired wall width can be set in different positions.

Bei einer Ausführungsvariante kann die Einsteckführung auch im Winkel angeordnet werden, wie in Fig. 4 durch die gestrichelte Darstellung 17' gekennzeichnet ist. Auf diese Weise erhält man ein größeres verfügbares Kastenvolumen gegenüber einer senkrecht eingesteckten Trennwand 17.In one embodiment variant, the insertion guide can also be arranged at an angle, as is indicated in FIG. 4 by the dashed line 17 ′. In this way, a larger available box volume is obtained compared to a vertically inserted partition 17.

An den Längswänden 12, 13 sind jeweils im wesentlichen schräg nach unten gerichtet Griffe 18 angeordnet, an denen zum einen der Kasten getragen bzw. in Arbeitsposition gehalten werden kann, die den Kasten jedoch auch im abgesetzten Zustand abstützen.On the longitudinal walls 12, 13 handles 18 are arranged essentially obliquely downwards, on which, on the one hand, the box can be carried or held in the working position, but which also support the box in the lowered state.

Zur Führung der Auftragswalze auf der Mauerfläche ist an einem Walzenende eine Führung 20 vorgesehen, die einen seitlichen Anschlag an der Mauer bildet. Diese Führung 20 kann auf einem Führungsrad 25 oder aus einer Führungsschiene 25' bestehen.To guide the application roller on the wall surface, a guide 20 is provided at one end of the roller, which forms a lateral stop on the wall. This guide 20 can consist of a guide wheel 25 or a guide rail 25 '.

Claims (15)

Vorrichtung zum Auftragen eines Klebstoff-, Dünnbettmörtelfilms o.dgl., auf eine Flache eines Hohlblocksteins, Hohlblockziegels o.dgl. mit einem im wesentlichen V-förmigen, sich im wesentlichen über die Breite der zu bearbeitenden Fläche erstreckenden Kasten (2), an dessen V-förmiger, nach unten gerichteter Spitze (5) ein Austragsschlitz (6) mit einer darin angeordneten Auftragswalze (2) vorgesehen ist, dadurch gekennzeichnet, daß die Auftragswalze (2) am Außenumfang ein im wesentlichen V-förmiges Sägezahnprofil aufweist.Device for applying an adhesive, thin-bed mortar film or the like, on a surface of a hollow block, hollow block brick or the like. With an essentially V-shaped box (2) which extends essentially over the width of the surface to be processed, on the V-shaped, downward-pointing tip (5) of which there is a discharge slot (6) with an application roller (2) arranged therein is provided, characterized in that the application roller (2) has an essentially V-shaped sawtooth profile on the outer circumference. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Auftragswalze (2) aus einer Vielzahl von nebeneinander angeordneten, am Außenumfang sich V-förmig verjüngenden Scheiben (3) gebildet ist.Apparatus according to claim 1, characterized in that the applicator roller (2) is formed from a plurality of disks (3) which are arranged next to one another and taper in a V-shape on the outer circumference. Vorrichtung nach Anspruch 1 oder 2, mit einem Walzenabstreifer, dadurch gekennzeichnet, daß der Abstreifer (7) in dem Mörtelkasten (4) angeordnet ist und ein dem Profil der Walze angepaßtes Gegenprofil aufweist.Apparatus according to claim 1 or 2, with a roller scraper, characterized in that the scraper (7) is arranged in the mortar box (4) and has a counter profile matched to the profile of the roller. Vorrichtung nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Abstreifer (7) an einer verschiebbaren Wand (7') angebracht ist, die im vorbestimmten Abstand parallel zur rückwärtigen Längswand (13) des Mörtelkasten (4) verläuft und mit der rückwärtigen Längswand (8) eine Aufnahmekammer (9) für abgestreiftes Mörtelgut bildet.Device according to at least one of claims 1 to 3, characterized in that the scraper (7) is attached to a displaceable wall (7 ') which runs at a predetermined distance parallel to the rear longitudinal wall (13) of the mortar box (4) and with which rear longitudinal wall (8) forms a receiving chamber (9) for stripped mortar. Vorrichtung mit einer Einrichtung zum Verschließen des Austragsschlitzes, nach mindestens einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß entlang der vorderen und der rückwärtigen Längswände (12,13) zusätzlich Verschlußschieber 11 angeordnet sind, die zum Befüllen und oder während des Transportes des gefüllten Kastens (4) in Schließstellung gebracht sind.Device with a device for closing the discharge slot, according to at least one of claims 1 to 4, characterized in that, along the front and rear longitudinal walls (12, 13), there are additionally locking slides 11 which are used for filling and or during the transport of the filled Box (4) are brought into the closed position. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß die wirksame Randkante (14) des Verschlußschiebers (11) im wesentlichen dem Profil der Auftragswalze (2) angepaßt ist.Apparatus according to claim 5, characterized in that the effective edge (14) of the closure slide (11) is essentially matched to the profile of the application roller (2). Vorrichtung nach mindestens einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der zwischen der vorderen Längswand (12) bzw. einer daran angeordneten Einstellblende (23) und dem Profil der Auftragswalze (2) gebildete Austragsspalt (15) größer ist als der zwischen der rückwärtigen Längswand (13) und dem Profil der Auftragswalze gebildete Einlaufspalt (16).Device according to at least one of claims 1 to 6, characterized in that the between the front longitudinal wall (12) or an adjusting panel (23) arranged thereon and the profile of the Application gap (2) formed discharge gap (15) is larger than the inlet gap (16) formed between the rear longitudinal wall (13) and the profile of the application roller. Vorrichtung nach mindestens einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Auftragsbreite (A) der Vorrichtung an die Mauerbreite anpaßbar ist.Device according to at least one of claims 1 to 7, characterized in that the application width (A) of the device can be adapted to the wall width. Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, daß in dem Kasten (4) an verschiedenen Positionen, die jeweils unterschiedlichen Mauerbreiten entsprechen, eine Teilungswand (17) einsschiebbar ist, die die Auftragsbreite (A) verkürzt.Device according to claim 8, characterized in that a dividing wall (17) which shortens the application width (A) can be pushed into the box (4) at different positions, each corresponding to different wall widths. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß die Teilungswand (17) im Winkel zur Senkrechten einschiebbar ist.Device according to claim 9, characterized in that the dividing wall (17) can be inserted at an angle to the vertical. Vorrichtung nach mindestens einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß an dem Kasten (4) eine Einrichtung (18) angeordnet ist, welche die Vorrichtung in Arbeitsposition hält.Device according to at least one of claims 1 to 10, characterized in that a device (18) is arranged on the box (4) which holds the device in the working position. Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß mindestens an einer der beiden Längswände (12,13) ein im wesentlichen schräg nach unten gerichteter Griff (18) angeordnet ist, der den Kasten abstützen kann.Apparatus according to claim 11, characterized in that at least on one of the two longitudinal walls (12, 13) there is arranged a handle (18) which is directed essentially obliquely downwards and which can support the box. Vorrichtung nach mindestens einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß zur Führung der Auftragswalze (2) an einem Walzenende (19) eine Führung angeordnet ist, die einen seitlichen Anschlag an der Mauer bietet.Device according to at least one of claims 1 to 12, characterized in that for guiding the applicator roller (2) has a guide at one end of the roller (19), which offers a lateral stop on the wall. Vorrichtung nach Anspruch 13, dadurch gekennzeichnet, daß die Führung (20) aus einem Führungsrad (25) besteht.Device according to claim 13, characterized in that the guide (20) consists of a guide wheel (25). Vorrichtung nach Anspruch 15, dadurch gekennzeichnet, daß in dem Mörtelkasten (4) eine Mischeinrichtung (7) angeordnet ist.Apparatus according to claim 15, characterized in that a mixing device (7) is arranged in the mortar box (4).
EP94113483A 1993-08-31 1994-08-29 Arrangement for applying glue or a thin mortar layer Expired - Lifetime EP0640732B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4329321 1993-08-31
DE4329321A DE4329321C2 (en) 1993-08-31 1993-08-31 Device for applying an adhesive or thin-bed mortar

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EP0640732A2 true EP0640732A2 (en) 1995-03-01
EP0640732A3 EP0640732A3 (en) 1995-08-16
EP0640732B1 EP0640732B1 (en) 1998-03-18

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EP (1) EP0640732B1 (en)
AT (1) ATE164198T1 (en)
DE (2) DE4329321C2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999054056A1 (en) * 1998-04-21 1999-10-28 Bayosan Wachter Gmbh & Co. Kg Applicator device, especially for mortar
WO2001012921A1 (en) * 1999-08-12 2001-02-22 Bayosan Wachter Gmbh & Co. Kg Device for applying a mortar filling
AT410115B (en) * 1996-12-17 2003-02-25 Schlagmann Baustoffwerke Gmbh ORDER DEVICE
EP1614830A1 (en) * 2004-07-07 2006-01-11 quick-mix Gruppe GmbH &amp; Co. KG Application device for thin mortar bed
FR2928095A1 (en) * 2008-02-29 2009-09-04 Herve Tanguy Manually propelled self-automatic removing device for calibrated fine sections of e.g. cement in building field, has strips preventing continuation of driving of product to be removed, in grooves, and handles situated on plates of reserve
FR2946990A1 (en) * 2009-06-18 2010-12-24 Chaux Et Enduits De Saint Astier Device for applying mortar on row of breeze blocks during construction of wall, has grooves formed on surface of mortar applying cylinder that cooperates with opening to form mortar deposition zones on row of breeze blocks
CN109914765A (en) * 2019-04-30 2019-06-21 广东博智林机器人有限公司 Paving slurry equipment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545415C2 (en) * 1995-12-06 2000-04-13 Lissmac Maschb & Diamantwerkz Device for applying mortar to a surface
DE10039615C1 (en) * 2000-08-09 2002-01-03 Tubag Trass Zement Stein Application device, for thin bed mortar, has upper filling opening for mortar and at least one lower application opening with at least two application rollers arranged under mortar container
CN107824386B (en) * 2017-12-22 2023-06-13 奥音新材料（镇江）有限公司 Gluing mechanism for gluing device of automatic flexible production line of telephone receiver

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GB753558A (en) * 1954-04-23 1956-07-25 Pierre Rossouw Improved mortar spreader
US3887114A (en) * 1973-06-07 1975-06-03 Augusto Villanovich Mortar layer
FR2490263A1 (en) * 1980-09-18 1982-03-19 Malie Louis Mortar distributing hopper for bricklaying - includes hopper from which mortar is discharged via valve-controlled opening
FR2638478A1 (en) * 1988-10-28 1990-05-04 Trutin Bernard Masonry apparatus

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NL186975C (en) * 1986-06-25 1991-04-16 Bernardus Gerardus Johannes Ma ADHESIVE TRANSFER BOX.
DE4037898C2 (en) * 1990-11-28 1996-10-24 Wachter Kg Baustoffwerk Device for applying an adhesive, thin mortar film or the like on a surface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB753558A (en) * 1954-04-23 1956-07-25 Pierre Rossouw Improved mortar spreader
US3887114A (en) * 1973-06-07 1975-06-03 Augusto Villanovich Mortar layer
FR2490263A1 (en) * 1980-09-18 1982-03-19 Malie Louis Mortar distributing hopper for bricklaying - includes hopper from which mortar is discharged via valve-controlled opening
FR2638478A1 (en) * 1988-10-28 1990-05-04 Trutin Bernard Masonry apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410115B (en) * 1996-12-17 2003-02-25 Schlagmann Baustoffwerke Gmbh ORDER DEVICE
WO1999054056A1 (en) * 1998-04-21 1999-10-28 Bayosan Wachter Gmbh & Co. Kg Applicator device, especially for mortar
WO2001012921A1 (en) * 1999-08-12 2001-02-22 Bayosan Wachter Gmbh & Co. Kg Device for applying a mortar filling
EP1614830A1 (en) * 2004-07-07 2006-01-11 quick-mix Gruppe GmbH &amp; Co. KG Application device for thin mortar bed
FR2928095A1 (en) * 2008-02-29 2009-09-04 Herve Tanguy Manually propelled self-automatic removing device for calibrated fine sections of e.g. cement in building field, has strips preventing continuation of driving of product to be removed, in grooves, and handles situated on plates of reserve
FR2946990A1 (en) * 2009-06-18 2010-12-24 Chaux Et Enduits De Saint Astier Device for applying mortar on row of breeze blocks during construction of wall, has grooves formed on surface of mortar applying cylinder that cooperates with opening to form mortar deposition zones on row of breeze blocks
CN109914765A (en) * 2019-04-30 2019-06-21 广东博智林机器人有限公司 Paving slurry equipment
CN109914765B (en) * 2019-04-30 2021-05-07 广东博智林机器人有限公司 Slurry paving equipment

Also Published As

Publication number Publication date
EP0640732A3 (en) 1995-08-16
DE4329321C2 (en) 2000-07-20
ATE164198T1 (en) 1998-04-15
DE4329321A1 (en) 1995-03-09
DE59405459D1 (en) 1998-04-23
EP0640732B1 (en) 1998-03-18

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