EP1985378B1 - Device for removing air from floor lamination - Google Patents

Device for removing air from floor lamination Download PDF

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Publication number
EP1985378B1
EP1985378B1 EP08004131A EP08004131A EP1985378B1 EP 1985378 B1 EP1985378 B1 EP 1985378B1 EP 08004131 A EP08004131 A EP 08004131A EP 08004131 A EP08004131 A EP 08004131A EP 1985378 B1 EP1985378 B1 EP 1985378B1
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EP
European Patent Office
Prior art keywords
housing
accordance
housing part
ventilation
roll
Prior art date
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Not-in-force
Application number
EP08004131A
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German (de)
French (fr)
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EP1985378A2 (en
EP1985378A3 (en
Inventor
Werner Reuter
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Individual
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Individual
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Publication of EP1985378A2 publication Critical patent/EP1985378A2/en
Publication of EP1985378A3 publication Critical patent/EP1985378A3/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools

Definitions

  • the invention relates to a device for venting of floor coatings, in particular of synthetic resin coatings or fillers, by means of a rotatably mounted in a housing breather roller which is equipped with a plurality of spikes.
  • the venting has heretofore been done manually by passing a spiked air vent roller, which is attached to a handle or bar for ease of handling, over the bottom coating.
  • a spiked air vent roller which is attached to a handle or bar for ease of handling, over the bottom coating.
  • looped air vent rollers are also used.
  • the processor has to attach special nail soles to the shoes in advance. The venting of a floor coating is therefore cumbersome and very time consuming.
  • venting device of the aforementioned type, in which the venting roller is associated with a drive motor, which is in drive connection with this and can be operated remotely by means of a control unit via radio or infrared waves, and that the housing of the device has a three-point support.
  • the housing is composed of a first and second housing part, which are hingedly connected to each other, wherein for pivoting one of the two housing parts an adjusting motor is provided, which is also remotely controllable by means of the control unit via radio or infrared waves.
  • the articulated connection of the two housing parts allows the change of the direction of travel of the device.
  • the drivable venting roller is divided and its common shaft is drivingly connected to the drive motor in this area between the two parts of the venting roller.
  • the common shaft between the sub-breather rollers allows the simple drive connection between the drive motor and the breather roller.
  • the three-point support of the housing is formed by the venting roller and a second venting roller, which is rotatably mounted, preferably in the pivotable second housing part.
  • the two housing parts approximately in the middle of the housing or into each other and preferably to connect the pivotable second housing part via a vertically arranged pivot pin with the first housing part provided with the drive motor.
  • the arrangement of the Articulated pin about in the middle of the housing allows a simple and effective change of the direction of travel of the device by pivoting one of the two housing parts.
  • a reversible electric motor is provided for generating the adjusting movements of the second housing part, which cooperates via a pinion or racks with attached to the pivotable second housing part gear members.
  • the reversible electric motor makes it possible to make changes in direction quickly and without difficulty.
  • vent rollers are used interchangeably in each case in a receiving portion which is in the form of a cylinder section.
  • a device according to the invention is formed, then it is possible in a simple manner and in a short time to vent a floor covering, without the space in which such a covering has been applied to a ceiling, must be entered. Rather, the device can be operated from outside the room and be moved more or less quickly over the covering. Through the spikes or the loops while a variety of holes is introduced into the lining, so that the trapped air can escape reliably. The venting of a floor coating with the aid of the proposed device is thus designed to be a pleasant interruption of often physically heavy work.
  • the in the FIGS. 1 and 2 illustrated and designated 1 device 1 is used for venting a bottom coating 3, which is used to level balance on a screed covering 3 and are included in the air bubbles 4.
  • a first venting roller 15 and a second venting roller 16 are rotatably mounted in a housing 11 of the device 1 in this case.
  • the two breather rollers 15 bwz.16 are each equipped with spines 17 or loops.
  • the first breather roller 15, which is formed divided and provided with a common shaft 18, a preferably electric drive motor 21 is associated with the first breather roller 15 and the common shaft 18 by means of a toothed belt 22 or a chain in drive connection.
  • the drive motor 21 is remotely controllable by means of a control unit S, which cooperates with a built-in receiver 11 in the housing 23 via radio or infrared waves.
  • the housing 11 is composed of a first and second housing part 12 and 13, which are pivotally connected to each other by means of a pivot pin 14.
  • the orientation of the two housing parts 12 and 13 to each other, which can be changed by the pivoting of the housing part 13, is accomplished by means of an adjusting motor 24 which is designed as a reversible electric motor.
  • a pinion 25 is driven, which is drivingly connected to gear members 26 on the second housing part 13, so that by the reversible adjusting motor 24, the pivoting of the two housing parts 13 is effected in both directions to a change in the direction of Trigger device 1.
  • the adjusting motor 24 can also be operated remotely by means of the control unit S via radio or infrared waves.
  • the second breather roller 16 is mounted in the second housing part 13 and thus forms with the first breather roller 12 a three-point support of the housing 11.
  • the two breather rollers 15 and 16 are each interchangeably inserted in cylindrical receiving cups 19 of the two housing parts 12, 13.
  • the receiving trays 19 are, like this Fig. 3 it can be seen on the inside preferably adhered panels in the form of films 20 attached.
  • the two breather rollers 15 and 16 can thus be easily replaced, for example, for maintenance and cleaning purposes or to replace a breather roller 15, 16 with spikes 5 against a breather roller with loops.
  • the films 20 on the inside of the receiving trays 19 without inserted breather rollers 15 and / or 16 can be easily replaced.
  • the venting device 1 is self-propelled and remotely controllable. For venting a not yet cured floor coating in a building of the publisher need only set up the device 1 on the bottom coating 3 and set by means of the remote control unit S, which is in radio communication with the receiver 23 to the device 1, the direction and travel speed.
  • the drive motor 21 is switchable, so that the device 1 can be moved both forward and backward. Accordingly, the device 1 can be moved remotely over the entire floor coating 3, so that it can be vented in a simple and quick manner.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Coating Apparatus (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

The device (1) has de-aeration rollers (15, 16) that are rotatably supported in a housing (11) and equipped with a set of spikes (17). An electrical drive motor is attached to the rollers, where the roller (15) is provided with a common shaft. The motor is remotely-controlled by a control device over radio or infrared waves. The housing includes a three-point support and two housing parts that are articulately connected with each other by a pivot pin (14). A servomotor (24) is provided for pivoting one of the housing parts.

Description

Die Erfindung betrifft eine Vorrichtung zum Entlüften von Bodenbeschichtungen, insbesondere von Kunstharzbeschichtungen oder Spachtelmassen, mittels einer in einem Gehäuse drehbar gelagerten Entlüftungswalze, die mit einer Vielzahl von Stacheln bestückt ist.The invention relates to a device for venting of floor coatings, in particular of synthetic resin coatings or fillers, by means of a rotatably mounted in a housing breather roller which is equipped with a plurality of spikes.

Bei der Herstellung von für Bodenbeschichtungen vorgesehenen Kunstharz- oder Spachtelmassen, mittels denen eine Nivelierspachtelung zu bewerkstelligen ist, wird beim Anrühren dieser Massen unumgänglich Luft eingeschlossen, die nach dem Auftragen der Beschichtung in Form von Luftblasen austritt. Vor dem Aushärten der Beschichtung ist diese daher zu entlüften, da durch die Luftblasen die Oberfläche beeinträchtigt wird.In the preparation of provided for floor coatings resin or filler compositions by means of which a Nivelierspachtelung is accomplished, is inevitably included in the mixing of these masses air that exits after application of the coating in the form of air bubbles. Before hardening of the coating, it must therefore be vented, as the surface is impaired by the air bubbles.

Die Entlüftung wird bisher manuell durchgeführt, indem eine mit Stacheln versehene Entlüftungswalze, die zur leichteren Handhabung an einem Griff oder an einem Stab befestigt ist, über die Bodenbeschichtung geführt bzw. abgerollt wird. Bei dünnen Bodenbeschichtungen oder zum Entfernen von restlichen Lufteinschlüssen werden auch mit Schlingen versehene Entlüftungswalzen eingesetzt. Um jedoch die mitunter dünnflüssigen Beschichtungen betreten zu können, hat der Bearbeiter vorab an den Schuhen spezielle Nagelsohlen zu befestigen. Die Entlüftung einer Bodenbeschichtung ist somit umständlich und sehr zeitaufwendig.The venting has heretofore been done manually by passing a spiked air vent roller, which is attached to a handle or bar for ease of handling, over the bottom coating. For thin floor coatings or to remove residual air bubbles, looped air vent rollers are also used. However, in order to be able to enter the sometimes thin-bodied coatings, the processor has to attach special nail soles to the shoes in advance. The venting of a floor coating is therefore cumbersome and very time consuming.

Es ist daher Aufgabe der Erfindung, die eingangs genannte Vorrichtung zum Entlüften von Bodenbeschichtungen derart weiterzubilden, dass ein Entlüften einer Beschichtung, ohne diese betreten zu müssen, in sehr kurzer Zeit und auf äußerst einfache Weise möglich ist.It is therefore an object of the invention to develop the aforementioned device for venting floor coatings such that a venting of a coating, without having to enter them, in a very short time and in an extremely simple manner is possible.

Diese Aufgabe wird gelöst mit einer Entlüftungsvorrichtung der vorgenannten Gattung, in dem der Entlüftungswalze ein Antriebsmotor zugeordnet ist, der mit dieser in Triebverbindung steht und mittels eines Steuergerätes über Funk oder Infrarotwellen fernbedienbar ist, und dass das Gehäuse der Vorrichtung eine Dreipunktabstützung aufweist.This object is achieved with a venting device of the aforementioned type, in which the venting roller is associated with a drive motor, which is in drive connection with this and can be operated remotely by means of a control unit via radio or infrared waves, and that the housing of the device has a three-point support.

Vorzugsweise ist das Gehäuse aus einem ersten und zweiten Gehäuseteil zusammengesetzt, die gelenkig miteinander verbunden sind, wobei zum Verschwenken eines der beiden Gehäuseteile ein Verstellmotor vorzusehen ist, der mittels des Steuergerätes ebenfalls über Funk oder Infrarotwellen fernbedienbar ist. Die gelenkige Verbindung der beiden Gehäuseteile ermöglicht die Änderung der Fahrtrichtung der Vorrichtung.Preferably, the housing is composed of a first and second housing part, which are hingedly connected to each other, wherein for pivoting one of the two housing parts an adjusting motor is provided, which is also remotely controllable by means of the control unit via radio or infrared waves. The articulated connection of the two housing parts allows the change of the direction of travel of the device.

In einer weiteren Ausgestaltung ist die antreibbare Entlüftungswalze unterteilt ausgebildet und deren gemeinsame Welle ist in diesem Bereich zwischen den beiden Teilen der Entlüftungswalze mit dem Antriebsmotor trieblich verbunden. Die gemeinsame Welle zwischen den Teilentlüftungswalzen gestattet die einfache triebliche Verbindung zwischen dem Antriebsmotor und der Entlüftungswalze.In a further embodiment, the drivable venting roller is divided and its common shaft is drivingly connected to the drive motor in this area between the two parts of the venting roller. The common shaft between the sub-breather rollers allows the simple drive connection between the drive motor and the breather roller.

In einer einfachen Ausführungsform ist die Dreipunktabstützung des Gehäuses durch die Entlüftungswalze und eine zweite Entlüftungswalze gebildet, die verdrehbar, vorzugsweise in dem verschwenkbaren zweiten Gehäuseteil gelagert ist.In a simple embodiment, the three-point support of the housing is formed by the venting roller and a second venting roller, which is rotatably mounted, preferably in the pivotable second housing part.

Des Weiteren ist vorgesehen, die beiden Gehäuseteile etwa in der Mitte des Gehäuses auf- oder ineinander zu lagern und den verschwenkbaren zweiten Gehäuseteil über einen vertikal angeordneten Gelenkzapfen vorzugsweise mit dem mit dem Antriebsmotor versehenen ersten Gehäuseteil zu verbinden. Die Anordnung des Gelenkzapfens etwa in der Mitte des Gehäuses gestattet eine einfache und effektive Änderung der Fahrtrichtung der Vorrichtung durch das Verschwenken eines der beiden Gehäuseteile.Furthermore, it is provided to mount the two housing parts approximately in the middle of the housing or into each other and preferably to connect the pivotable second housing part via a vertically arranged pivot pin with the first housing part provided with the drive motor. The arrangement of the Articulated pin about in the middle of the housing allows a simple and effective change of the direction of travel of the device by pivoting one of the two housing parts.

Vorzugsweise ist zur Erzeugung der Verstellbewegungen des zweiten Gehäuseteils ein umschaltbarer Elektromotor vorgesehen, der über ein Ritzel oder Zahnstangen mit an dem verschwenkbaren zweiten Gehäuseteil angebrachten Getriebegliedern zusammenwirkt. Der umschaltbare Elektromotor ermöglicht es, Richtungsänderungen rasch und ohne Schwierigkeiten vorzunehmen.Preferably, a reversible electric motor is provided for generating the adjusting movements of the second housing part, which cooperates via a pinion or racks with attached to the pivotable second housing part gear members. The reversible electric motor makes it possible to make changes in direction quickly and without difficulty.

In einer weiteren Ausgestaltung sind die Entlüftungswalzen jeweils in einer zylinderabschnittsförmig ausgebildeten Aufnahmeschale auswechselbar eingesetzt. Durch die Aufnahmeschalen wird verhindert, dass während des Entlüftungsvorganges Teile der Bodenbeschichtung in die Umgebung der Vorrichtung abgeschleudert werden.In a further embodiment, the vent rollers are used interchangeably in each case in a receiving portion which is in the form of a cylinder section. By the receiving trays prevents parts of the floor coating are thrown into the environment of the device during the deaeration process.

Zweckmäßig ist es hierbei, die Aufnahmeschalen auf der Innenseite mit auswechselbaren, vorzugsweise angeklebten Verkleidungen in Form von Folien zu versehen. Das Abziehen der Folien gestattet die einfache Reinigung der Innenseiten der Aufnahmeschalen von Resten der Bodenbeschichtung.It is expedient here to provide the receiving trays on the inside with interchangeable, preferably glued cladding in the form of films. The removal of the films allows easy cleaning of the insides of the receptacles of residues of the bottom coating.

Wird eine Vorrichtung gemäß der Erfindung ausgebildet, so ist es auf einfache Weise und in kurzer Zeit möglich, einen Bodenbelag zu entlüften, ohne dass der Raum, in dem ein derartiger Belag auf einer Decke aufgebracht wurde, betreten werden muss. Vielmehr kann die Vorrichtung von außerhalb des Raumes bedient und mehr oder weniger schnell über den Belag verfahren werden. Durch die Stacheln bzw. die Schlingen wird dabei eine Vielzahl von Löchern in den Belag eingebracht, so dass die eingeschlossene Luft zuverlässig entweichen kann. Das Entlüften einer Bodenbeschichtung mit Hilfe der vorschlagsgemäß ausgebildeten Vorrichtung ist somit als angenehme Unterbrechung von oftmals körperlich schweren Arbeiten anzusehen.If a device according to the invention is formed, then it is possible in a simple manner and in a short time to vent a floor covering, without the space in which such a covering has been applied to a ceiling, must be entered. Rather, the device can be operated from outside the room and be moved more or less quickly over the covering. Through the spikes or the loops while a variety of holes is introduced into the lining, so that the trapped air can escape reliably. The venting of a floor coating with the aid of the proposed device is thus designed to be a pleasant interruption of often physically heavy work.

In den Zeichnungen ist ein Ausführungsbeispiel der gemäß der Erfindung ausgebildeten Vorrichtung zum Entlüftung von Bodenbeschichtungen dargestellt und nachfolgend im Einzelnen erläutert. Hierbei zeigt:

Figur 1
die Vorrichtung, in Seitenansicht,
Figur 2
die Vorrichtung nach Figur 1 , in Draufsicht und
Figur 3
einen Ausschnitt aus Figur 1 in vergrößerter Darstellung.
In the drawings, an embodiment of the device formed according to the invention for venting of floor coatings is shown and explained in detail below. Hereby shows:
FIG. 1
the device, in side view,
FIG. 2
the device after FIG. 1 , in top view and
FIG. 3
a section from FIG. 1 in an enlarged view.

Die in den Figuren 1 und 2 dargestellte und mit 1 bezeichnete Vorrichtung 1 dient zum Entlüften einer Bodenbeschichtung 3, die zum Niveauausgleich auf einem Estrichbelag 3 aufgebraucht ist und in der Luftblasen 4 eingeschlossen sind. In einem Gehäuse 11 der Vorrichtung 1 sind hierbei eine erste Entlüftungswalze 15 und eine zweite Entlüftungswalze 16 verdrehbar gelagert. Die beiden Entlüftungswalzen 15 bwz.16 sind jeweils mit Stacheln 17 oder Schlingen bestückt. Der ersten Entlüftungswalze 15, die unterteilt ausgebildet und mit einer gemeinsamen Welle 18 versehen ist, ist ein vorzugsweise elektrischer Antriebsmotor 21 zugeordnet, der mit der ersten Entlüftungswalze 15 bzw. der gemeinsamen Welle 18 mittels eines Zahnriemens 22 oder einer Kette in Triebverbindung steht. Der Antriebsmotor 21 ist mittels eines Steuergerätes S, das mit einem in das Gehäuse 11 eingebauten Empfänger 23 zusammenwirkt, über Funk oder Infrarotwellen fernbedienbar.The in the FIGS. 1 and 2 illustrated and designated 1 device 1 is used for venting a bottom coating 3, which is used to level balance on a screed covering 3 and are included in the air bubbles 4. In a housing 11 of the device 1 in this case a first venting roller 15 and a second venting roller 16 are rotatably mounted. The two breather rollers 15 bwz.16 are each equipped with spines 17 or loops. The first breather roller 15, which is formed divided and provided with a common shaft 18, a preferably electric drive motor 21 is associated with the first breather roller 15 and the common shaft 18 by means of a toothed belt 22 or a chain in drive connection. The drive motor 21 is remotely controllable by means of a control unit S, which cooperates with a built-in receiver 11 in the housing 23 via radio or infrared waves.

Das Gehäuse 11 ist aus einem ersten und zweiten Gehäuseteil 12 bzw. 13 zusammengesetzt, die mittels eines Gelenkzapfens 14 verschwenkbar miteinander verbunden sind. Die Ausrichtung der beiden Gehäuseteile 12 bzw. 13 zueinander, die durch das Verschwenken des Gehäuseteiles 13 verändert werden kann, wird mit Hilfe eines Verstellmotor 24, der als umschaltbarer Elektromotor ausgebildet ist, bewerkstelligt. Von dem Verstellmotor 24 wird hierbei ein Ritzel 25 angetrieben, das trieblich mit Getriebegliedern 26 am zweiten Gehäuseteil 13 verbunden ist, so dass durch den umschaltbaren Verstellmotor 24 das Verschwenken der beiden Gehäuseteile 13 in beide Richtungen bewirkt wird, um eine Änderung der Fahrtrichtung der Vorrichtung 1 auszulösen. Der Verstellmotor 24 ist ebenfalls mittels des Steuergerätes S über Funk oder Infrarotwellen fernbedienbar.The housing 11 is composed of a first and second housing part 12 and 13, which are pivotally connected to each other by means of a pivot pin 14. The orientation of the two housing parts 12 and 13 to each other, which can be changed by the pivoting of the housing part 13, is accomplished by means of an adjusting motor 24 which is designed as a reversible electric motor. Of the adjusting motor 24 in this case a pinion 25 is driven, which is drivingly connected to gear members 26 on the second housing part 13, so that by the reversible adjusting motor 24, the pivoting of the two housing parts 13 is effected in both directions to a change in the direction of Trigger device 1. The adjusting motor 24 can also be operated remotely by means of the control unit S via radio or infrared waves.

Die zweite Entlüftungswalze 16 ist im zweiten Gehäuseteil 13 gelagert und bildet damit mit der ersten Entlüftungswalze 12 eine Dreipunktabstützung des Gehäuses 11. Die beiden Entlüftungswalzen 15 und 16 sind jeweils in zylinderabschnittsförmigen Aufnahmeschalen 19 der beiden Gehäuseteile 12, 13 auswechselbar eingesetzt.The second breather roller 16 is mounted in the second housing part 13 and thus forms with the first breather roller 12 a three-point support of the housing 11. The two breather rollers 15 and 16 are each interchangeably inserted in cylindrical receiving cups 19 of the two housing parts 12, 13.

In den Aufnahmeschalen 19 sind, wie dies der Fig. 3 zu entnehmen ist, auf der Innenseite vorzugsweise angeklebte Verkleidungen in Form von Folien 20 angebracht. Die beiden Entlüftungswalzen 15 und 16 können somit leicht ausgetauscht werden, beispielsweise zu Wartungs- und Reinigungszwecken oder zum Austausch einer Entlüftungswalze 15, 16 mit Stacheln 5 gegen eine Entlüftungswalze mit Schlingen. Darüber hinaus können die Folien 20 auf der Innenseite der Aufnahmeschalen 19 ohne eingesetzte Entlüftungswalzen 15 und/oder 16 leicht ausgetauscht werden.In the receiving trays 19 are, like this Fig. 3 it can be seen on the inside preferably adhered panels in the form of films 20 attached. The two breather rollers 15 and 16 can thus be easily replaced, for example, for maintenance and cleaning purposes or to replace a breather roller 15, 16 with spikes 5 against a breather roller with loops. In addition, the films 20 on the inside of the receiving trays 19 without inserted breather rollers 15 and / or 16 can be easily replaced.

Nach dem Entlüften der Bodenbeschichtung 3 befinden sich an der Innenseite der Aufnahmeschalen 19 oftmals Reste der Bodenbeschichtung. Durch das Abziehen der Folie 20 können diese Reste rasch entfernt werden, so dass eine aufwendige Reinigung der Aufnahmeschalen 19 nach der Benutzung der Vorrichtung 1 nicht erforderlich ist.After venting the floor coating 3 are on the inside of the receiving trays 19 often residues of the floor coating. By removing the film 20, these residues can be removed quickly, so that a complicated cleaning of the receiving trays 19 after use of the device 1 is not required.

Die Entlüftungsvorrichtung 1 ist selbstfahrend und fernsteuerbar. Zum Entlüften einer noch nicht ausgehärteten Bodenbeschichtung in einem Gebäude braucht der Verleger lediglich die Vorrichtung 1 auf die Bodenbeschichtung 3 aufzusetzen und mittels des Fernsteuergerätes S, das in Funkverbindung mit dem Empfänger 23 an der Vorrichtung 1 steht, die Richtung und Fahrgeschwindigkeit einzustellen. Der Antriebsmotor 21 ist umschaltbar, so dass die Vorrichtung 1 sowohl vorwärts als auch rückwärts verfahren werden kann. Die Vorrichtung 1 ist demnach ferngesteuert über die gesamte Bodenbeschichtung 3 verfahrbar, so dass diese in einfacher und schneller Weise zu entlüften ist.The venting device 1 is self-propelled and remotely controllable. For venting a not yet cured floor coating in a building of the publisher need only set up the device 1 on the bottom coating 3 and set by means of the remote control unit S, which is in radio communication with the receiver 23 to the device 1, the direction and travel speed. The drive motor 21 is switchable, so that the device 1 can be moved both forward and backward. Accordingly, the device 1 can be moved remotely over the entire floor coating 3, so that it can be vented in a simple and quick manner.

Claims (8)

  1. A device (1) for removing air from floor lamination (3), in particular from synthetic resin coatings or filters, by means of a ventilation roll (15) held in a rotating mounting in a housing (11), in which case the ventilation roll (15) is equipped with a plurality of spikes (17),
    characterised in that,
    the ventilation roll (15) has a drive motor (21) assigned to it, which is in a drivable connection with the ventilation roll (15) and which can be operated by remote control by means of a control unit S with radio or infrared waves, and that the housing (11) of the device (1) is supported on three points.
  2. The device in accordance with Claim 1,
    characterised in that,
    the housing (11) is composed of a first and a second housing part (12, 13) that are connected together in an articulated arrangement, and that an adjustment motor (24) is provided for swivelling one of the two housing parts (13), in which case the adjustment motor (24) can be operated by remote control by means of a control unit S with radio or infrared waves.
  3. The device in accordance with Claim 1 or 2,
    characterised in that,
    the drivable ventilation roll (15) has a subdivided structure and that its shared shaft (18) is in a drivable connection with the drive motor (21) in the area between the two parts of the ventilation roll (15).
  4. The device in accordance with one or more of Claims 1 to 3,
    characterised in that,
    the three-point support of the housing (11) is formed by the ventilation roll (15) and a second ventilation roll (16) that is mounted in a rotating arrangement, preferably in the swivelling, second housing part (13).
  5. The device in accordance with one or more of Claims 2 to 4,
    characterised in that,
    the two housing parts (12, 13) are mounted on or in one another approximately in the middle of the housing (12) and that the swivelling, second housing part (13) is connected via a vertically arranged articulated pin (14), preferably with the first housing part (12) that is provided with the drive motor (21).
  6. The device in accordance with one or more of Claims 2 to 5,
    characterised in that,
    an electric motor (24) with a changeover function is provided in order to generate the adjustment movements of the second housing part (13), in which case the electric motor (24) interacts via a pinion (25) or via racks with gearing elements (26) attached to the swivelling, second housing part (13).
  7. The device in accordance with one or more of Claims 1 to 6,
    characterised in that,
    the ventilation rolls (15, 16) are each inserted in a holding shell (19) which is configured in the shape of a cylindrical section, and can each be exchanged.
  8. The device in accordance with Claim 7,
    characterised in that,
    the holding shells (19) are provided on their inside with exchangeable coverings in the form of foils, which are preferably glued in place.
EP08004131A 2007-04-28 2008-03-06 Device for removing air from floor lamination Not-in-force EP1985378B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007006144U DE202007006144U1 (en) 2007-04-28 2007-04-28 Device for venting floor coatings

Publications (3)

Publication Number Publication Date
EP1985378A2 EP1985378A2 (en) 2008-10-29
EP1985378A3 EP1985378A3 (en) 2008-11-26
EP1985378B1 true EP1985378B1 (en) 2010-09-22

Family

ID=39577787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08004131A Not-in-force EP1985378B1 (en) 2007-04-28 2008-03-06 Device for removing air from floor lamination

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EP (1) EP1985378B1 (en)
AT (1) ATE481865T1 (en)
DE (2) DE202007006144U1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112127244A (en) * 2020-10-19 2020-12-25 嵊州米想道路设施有限公司 Automatic arrange road surface brick paving device of brick
CN113530148A (en) * 2021-07-31 2021-10-22 中冶建工集团有限公司 Pouring method of concrete terrace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323580C1 (en) * 1993-07-14 1995-03-23 Elias Lebessis Tear tool
DE19817614A1 (en) * 1998-04-21 1999-11-04 Kvs Korrosions Und Verschleiss Coating floors of cold rooms and deep-freeze rooms with polyurethane
US7232277B2 (en) * 2002-08-02 2007-06-19 Chris Corbitt Remotely-controlled concrete tool assembly
US20070006404A1 (en) * 2005-07-08 2007-01-11 Gooten Innolife Corporation Remote control sweeper

Also Published As

Publication number Publication date
DE202007006144U1 (en) 2008-09-04
ATE481865T1 (en) 2010-10-15
DE502008001353D1 (en) 2010-11-04
EP1985378A2 (en) 2008-10-29
EP1985378A3 (en) 2008-11-26

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