EP0292604A2 - Device for mechanically fastening roof sealing foils and insulating materials to roofs - Google Patents

Device for mechanically fastening roof sealing foils and insulating materials to roofs Download PDF

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Publication number
EP0292604A2
EP0292604A2 EP87112391A EP87112391A EP0292604A2 EP 0292604 A2 EP0292604 A2 EP 0292604A2 EP 87112391 A EP87112391 A EP 87112391A EP 87112391 A EP87112391 A EP 87112391A EP 0292604 A2 EP0292604 A2 EP 0292604A2
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EP
European Patent Office
Prior art keywords
roof
pressure column
screw
metal
screws
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
EP87112391A
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German (de)
French (fr)
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EP0292604A3 (en
EP0292604B1 (en
Inventor
Harald Zahn
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to AT87112391T priority Critical patent/ATE68546T1/en
Publication of EP0292604A2 publication Critical patent/EP0292604A2/en
Publication of EP0292604A3 publication Critical patent/EP0292604A3/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/04—Arrangements for handling screws or nuts for feeding screws or nuts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
    • E04D2015/042—Fixing to the roof supporting structure
    • E04D2015/047—Fixing to the roof supporting structure by screwing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53478—Means to assemble or disassemble with magazine supply

Definitions

  • the invention relates to a method and a device for carrying out the method for mechanically fastening roof sealing films and associated insulation materials on roofs.
  • the invention is therefore based on the object of creating a rational, labor-friendly and labor-intensive and safe method for mechanically applying and fastening roof sealing films and associated insulating materials of all kinds on roof surfaces.
  • the invention is also based on the object of providing an apparatus for carrying out this method.
  • the method for mechanically fastening roof sealing foils and associated insulation materials on roofs is characterized in that the film and the insulation materials are loosely mechanically by means of loosely arranged metal holders and roof screws , mechanically fixed, are connected to the subsurface, the metal brackets and roof screws each passing through a single one, the work cycles of which are coordinated so that first a metal bracket and a roof screw are presented, then the metal bracket and then the roof screw are guided into the final assembly position, while the supply of further metal brackets and roof screws is blocked, from where they are inserted into the roof surface by means of a vertically positioned screwdriver and after the completion of each assembly process, a further combination consisting of a us a metal holder and a roof screw, pre-stored for assembly.
  • a special embodiment of the device for carrying out the method for mechanically fastening roof sealing films and associated insulation materials on roofs, in particular on trapezoidal sheets or gas concrete and on flat roofs of all types, is characterized in that the device preferably has a mobile frame on or in which the magazines are arranged for storing the loose metal brackets and roof screws with their singles as well as feed and working elements, that the separator of the metal holder has a rotatably mounted locking disk that sits diagonally on the base plate with an internal recess in size and shape of the metal holder, the geometric material thickness of the locking disk corresponding to that of the metal holder, that the individual of the roof screws consists of a cam-controlled, preferably cylindrical, rotatably mounted roller provided with locking levers, that the magazine of the metal holder preferably consists of corner holders arranged perpendicular to the base plate by means of screws at an angle to the base plate axis, that the magazine of the roof screws consists of screw tracks that are parallel to one another and inclined relative to the device axis
  • Another particularly preferred embodiment of the device is characterized in that that the supply of the metal holder is carried out in the assembly position via a lever-controlled slide, the levers controlling the slide on both sides being activated by vertical pressure force, while the levers are guided in two vertically and horizontally arranged grooves, and the slide is milled out within a longitudinally movable Move the rail, which thus rotates it with a time-delaying nose, that the roof construction screws are fed in via the lever of the cam-controlled roller which engages in the feeder device, in that the latter is pivoted into a release position by a lock, that the locking lever roller has a vertically running curved groove into which a nose arranged on the piston vertically movable in the pressure column engages, that the locking lever roller has a nose which engages in a curved groove arranged vertically movable in the pressure column, that a guide sleeve centering the screwdriver is arranged vertically above the assembly end position of the metal holder and has a recess in the wall that allows
  • Another particularly preferred embodiment is characterized in that a spring block is arranged within the pressure column, which is connected by means of a dynamic spacer to the piston which can be moved vertically in the pressure column, the elongated hole provided in the spacer causing a time delay in the piston movement.
  • Another particularly preferred embodiment is characterized in that the telescopic part retractable within the pressure column has a slot-shaped recess on both sides.
  • Figures 1 and 2 show a cross section and a plan view of the device according to the invention.
  • the frame 1 of the device is preferably designed to be movable by a pair of wheels or rollers 2.
  • only one pair of wheels 2 in the area of the pressure column 3 has proven to be expedient, since the device is moved on these rollers by a slight tilting position and rests on the foot support 4 during assembly use.
  • the bottom surface of the foot piece 4 can be covered with a non-slip covering, for example with a rubber pad.
  • the device is operated as follows: The roof screws 6 are filled into the screw magazine 5.
  • the metal holders 7 are also inserted into the magazine 8 provided for them.
  • the piston 12 is also moved to "A”.
  • the slider 14 is moved to "B" (dash-dotted position) and rotates by means of a driver the individual before 15 still oblique to the device axis of the metal holder 7 to "C", so that the recess 18 of the separator 15 with the Recess 17 of the base plate 16 is congruent.
  • the pressure column 3 is moved to "B” by a spring.
  • the slide 14 is again moved into its starting position via the lever 13 and thereby guides the metal holder 7 in the assembly position.
  • the work cycles are coordinated with one another with a time delay so that the locking lever roller 11 pivots to "E” only after the metal holder 7 has reached the assembly end position and presses the screw 6 into the guide sleeve 19 of the screwdriver 20.
  • the pressure column 3 has reached its uppermost point at this time.
  • FIGS. 3 to 5 show a detail of the cam-controlled locking lever roller 11.
  • the screws 6 are on the screw track 10 on the Template 21 on.
  • the nose 22 guided in the pressure column 3 passes during the vertical movement to "A”, the curve 23 present in the locking lever roller 11, the locking lever roller 11 rotating by “P” to “D” and the locking lever 24 out of the recesses 25 of the locking lever roller 11 pivot and release the path of the screws 6 in the notch 26.
  • the locking levers pivot to "E” and put the screws 6 through the opening 27 of the guide sleeve 19 into the final assembly position, where it is located above the metal holder that has already been inserted, and is inserted into the ceiling structure using a screwdriver.
  • Figures 6 and 7 show a detail of the metal holder separator.
  • the metal holders 7 are stacked one above the other in the magazine 8, the axis Z of which is arranged obliquely to the device axis X. This has the consequence that the metal holder can not fall through the recess 17 of the base plate 16, which has the shape of the metal holder.
  • the geometrical material thickness of the recess 28, the separator 15 and the metal holder 7 are congruent, so that a metal holder has the same area in the recess 18 of the recess Separate concerns. If the separator is rotated to "C" as described at the beginning, the recess 17 of the base plate 16, the recess 18 of the separator 15 and a metal holder 7 are placed congruently one above the other, while all other metal holders in the magazine are held obliquely in the Z axis, so that only a metal holder falls through all the recesses in front of the slide 14. At the corresponding work cycle, the metal holder is pushed to the "Mo" end position after "F".
  • Figure 8 shows the operations when the pressure column moves downward.
  • Point A is the starting position at which the pressure column is in its upper point when not actuated.
  • Figure 9 shows the working movement of the pressure column upwards. After reaching point "E", the slide moves back and places a metal holder in the assembly end position. Separator (M) and locking lever roller (W) hold their position. Point F moves the locking lever roller to "h” and sets the screws in the final assembly position "M”. Point G corresponds to the starting point A and rotates the singler in its axis "Z”.
  • Figures 10 and 11 illustrate the procedure of the time delay due to the slide movement.
  • the slide 14 is moved via the lever 13 to "x".
  • the slider 14 guides a rail 30 within a recess 29.
  • the nose 32 arranged on the rail engages in a recess 33 of the separator provided specifically for this purpose and rotates it in the form already described.
  • the time delay is caused by the free movement of the slide 14 between the inner sides 31 (31 a) of the rail 30.
  • Figures 12 to 14 show the pressure column 3 in different working positions.
  • a spring block 34 against which the spring 35 presses, is arranged within the pressure column 3.
  • a dynamic spacer 36 connects that within the pressure column telescopic part 37 with the pistons 12. If the telescopic part 37 provided with recesses 39 is retracted to "A", the piston is moved vertically downward with a time delay. The time delay is caused by the elongated hole 38 arranged in the spacer.
  • This method and the proposed device represents a method of operation which processes the sealing film efficiently.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

A method and corresponding apparatus accurately and efficiently fasten roofing materials to a roof. A first stroke of a piston both separates a single roofing screw from a roofing screw magazine and delivers it to a premounting position and separates a metal bracket from a metal bracket magazine and delivers it to a metal bracket premounting position. The second or return stroke places the screw and the metal bracket into respective mounting positions. A power screwdriver screws the screw through the metal bracket and the roofing materials placed on the roof and into the ceiling structure. The apparatus is mounted on a mobile frame to allow easy movement of the apparatus from fastening position to fastening position on the roof.

Description

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Durchführung des Verfahrens zum maschinellen Befestigen von Dachdichtungsfolien und zugehörigen Dämmstoffen auf Dächern.The invention relates to a method and a device for carrying out the method for mechanically fastening roof sealing films and associated insulation materials on roofs.

Flachdächer aller Art werden mit Dachdichtungsfolien und den jeweiligen Anforderungen ausgewählten Dämmstoffen abgedeckt.Flat roofs of all kinds are covered with roof sealing foils and selected insulation materials.

Da es sich meist um großflächige Dächer handelt, haben sich manuelle Verlegetechniken, die einer hohen Arbeits­intensität unterliegen, als unrentabel aber auch als gefährlich erwiesen.Since the roofs are mostly large, manual laying techniques, which are subject to high labor intensity, have proven to be unprofitable but also dangerous.

Auch zeigen sich herkömmliche Verlegetechniken qualitativ ungünstig bezüglich der Dichtungseigenschaft, da die ver­wendeten Montageelemente nicht korrekt in die vorhandenen Deckenkonstruktionen eingebracht werden.Conventional laying techniques are also qualitatively unfavorable with regard to the sealing properties, since the mounting elements used are not correctly inserted into the existing ceiling constructions.

Der Erfindung liegt daher die Aufgabe zugrunde, ein rationelles ,arbeitskräfteschonendes sowie die Arbeits­intensivität senkendes und sicheres Verfahren zum maschinellen Aufbringen und Befestigen von Dachdichtungs­folien und zugehörigen Dämmstoffen aller Art auf Dach­flächen zu schaffen.The invention is therefore based on the object of creating a rational, labor-friendly and labor-intensive and safe method for mechanically applying and fastening roof sealing films and associated insulating materials of all kinds on roof surfaces.

Die Erfindung liegt ferner die Aufgabe zugrunde, eine Vorrichtung zur Durchführung dieses Verfahrens bereit­zustellen.The invention is also based on the object of providing an apparatus for carrying out this method.

Diese Aufgaben werden erfindungsgemäß dadurch gelöst, daß das Verfahren zum maschinellen Befestigen von Dachdichtungsfolien und zugehörigen Dämmstoffen auf Dächern, insbesondere auf Trapezblechen oder auf Gas­beton sowie auf Flachdächern aller Art dadurch gekennzeichnet ist, daß die Folie und die Dämmstoffe mittels lose vorge­lagerter Metallhalter und Dachbauschrauben, maschinell, mechanischfest, mit dem Untergrund verbunden werden, wobei die Metallhalter und Dachbauschrauben je einen Vereinzelner durchlaufen, deren Arbeitstakte derart aufeinander abgestimmt sind, daß zunächst je ein Metall­halter und eine Dachbauschraube vorgelegt werden, dann der Metallhalter und danach die Dachbauschraube in die Montageendlage geführt werden, während die Zuführung weiterer Metallhalter undDachbauschrauben gesperrt ist, von wo sie mittels eines senkrecht positionierten Dreh­schraubers in die Dachfläche eingebracht werden und nach Abschluß eines jeden Montagevorganges eine weitere Kombination, bestehend aus einem Metallhalter und einer Dachbauschraube, montagegerecht vorgelagert werden.These objects are achieved according to the invention in that the method for mechanically fastening roof sealing foils and associated insulation materials on roofs, in particular on trapezoidal sheets or on gas concrete and on flat roofs of all kinds, is characterized in that the film and the insulation materials are loosely mechanically by means of loosely arranged metal holders and roof screws , mechanically fixed, are connected to the subsurface, the metal brackets and roof screws each passing through a single one, the work cycles of which are coordinated so that first a metal bracket and a roof screw are presented, then the metal bracket and then the roof screw are guided into the final assembly position, while the supply of further metal brackets and roof screws is blocked, from where they are inserted into the roof surface by means of a vertically positioned screwdriver and after the completion of each assembly process, a further combination consisting of a us a metal holder and a roof screw, pre-stored for assembly.

Eine besondere Ausführungsform der Vorrichtung zur Durchführung des Verfahrens zum maschinellen Befestigen von Dachdichtungsfolien und zugehörigen Dämmstoffen auf Dächern, insbesondere auf Trapezblechen oder Gasbeton sowie auf Flachdächern aller Art ist dadurch gekennzeichnet, daß die Vorrichtung vorzugsweise ein fahrbares Gestell aufweist, auf bzw. in dem die Magazine zur Lagerung der losen Metallhalter und Dachbauschrauben mit deren Ver­einzelner sowie Zuführungs- und Arbeitselemente ange­ordnet sind,
daß der Vereinzelner der Metallhalter eine schräg auf der Grundplatte sitzende drehbar gelagerte Sperrscheibe mit innerer Aussparung in Größe und Form der Metallhalter aufweist, wobei die geometrische Materialstärke der Sperrscheibe der der Metallhalter entspricht,
daß der Vereinzelner der Dachbauschrauben aus einer mit Sperrhebeln versehenen kurvengesteuerten, vorzugsweise zylindrischen drehbar gelagerten Walze besteht,
daß das Magazin der Metallhalter vorzugsweise aus senkrecht auf der Grundplatte mittels Schrauben schräg zur Grundplattenachse angeordneten Eckhaltern besteht,
daß das Magazin der Dachbauschrauben aus parallel nebeneinanderliegenden gegenüber der Vorrichtungs­achse geneigten Schraubenbahnen besteht, die in eine mit Gefälle verlaufende zur kurvengesteuerten Sperrhebel­walze führenden Schraubenbahn führen.A special embodiment of the device for carrying out the method for mechanically fastening roof sealing films and associated insulation materials on roofs, in particular on trapezoidal sheets or gas concrete and on flat roofs of all types, is characterized in that the device preferably has a mobile frame on or in which the magazines are arranged for storing the loose metal brackets and roof screws with their singles as well as feed and working elements,
that the separator of the metal holder has a rotatably mounted locking disk that sits diagonally on the base plate with an internal recess in size and shape of the metal holder, the geometric material thickness of the locking disk corresponding to that of the metal holder,
that the individual of the roof screws consists of a cam-controlled, preferably cylindrical, rotatably mounted roller provided with locking levers,
that the magazine of the metal holder preferably consists of corner holders arranged perpendicular to the base plate by means of screws at an angle to the base plate axis,
that the magazine of the roof screws consists of screw tracks that are parallel to one another and inclined relative to the device axis, which lead into a screw track that runs at a downward gradient and leads to the cam-controlled locking lever roller.

Eine weitere besonders bevorzugte Ausführungsform der Vorrichtung ist dadurch gekennzeichnet,
daß die Zuführung der Metallhalter in die Montageposition über einen hebelgesteuerten Schieber vollzogen wird, wobei die den Schieber beidseitig steuernden Hebel durch senkrecht verlaufende Druckkraft aktiviert werden, während die Hebel in zwei senkrecht und waagrecht angeordneten Nuten richtungsgeführt werden, und dabei den Schieber innerhalb einer längsverfahrbaren ausgefrästen Schiene bewegen, die somit über eine in den Vereinzelner eingreifende Nase diesen zeitverzögert verdreht,
daß die Zuführung der Dachbauschrauben über die in die Vorrichtung der Zuführung eingreifenden Hebel der kurven­gesteuerten Walze erfolgt, in dem diese von einer Sperr­in eine Freigabelage geschwenkt wird,
daß die Sperrhebelwalze eine senkrecht verlaufende kurvenförmige Nut aufweist, in die eine an der in der Druck­säule senkrecht verfahrbaren Kolben angeordnete Nase eingreift daß die Sperrhebelwalze eine Nase aufweist, die in eine senkrecht in der Drucksäule verfahrbar angeordneten kurvenförmigen Nut eingreift,
daß senkrecht über der Montageendlage der Metallhalter eine den Drehschrauber zentrierende Führungshülse ange­ordnet ist, die eine die Dachbauschraube in die Montage­endlage einlassende Aussparung der Wandung aufweist,
daß die mit innenliegender Feder versehene Drucksäule teleskopartig in das Gehäuse einfahrbar ist, wobei an der Drucksäule zwei quer zur Säulenachse verlaufende Hand­griffe sowie eine zur Befestigung des Drehschraubers vorgesehene Halteklaue angeordnet ist.Another particularly preferred embodiment of the device is characterized in that
that the supply of the metal holder is carried out in the assembly position via a lever-controlled slide, the levers controlling the slide on both sides being activated by vertical pressure force, while the levers are guided in two vertically and horizontally arranged grooves, and the slide is milled out within a longitudinally movable Move the rail, which thus rotates it with a time-delaying nose,
that the roof construction screws are fed in via the lever of the cam-controlled roller which engages in the feeder device, in that the latter is pivoted into a release position by a lock,
that the locking lever roller has a vertically running curved groove into which a nose arranged on the piston vertically movable in the pressure column engages, that the locking lever roller has a nose which engages in a curved groove arranged vertically movable in the pressure column,
that a guide sleeve centering the screwdriver is arranged vertically above the assembly end position of the metal holder and has a recess in the wall that allows the roof screw to enter the assembly end position,
that the pressure column provided with an internal spring is telescopically retractable into the housing, two handles extending transversely to the column axis and a retaining claw provided for fastening the screwdriver being arranged on the pressure column.

Eine weitere besonders bevorzugte Ausführungsform ist dadurch gekennzeichnet, daß innerhalb der Druck­säule eine Federblockade angeordnet ist, die mittels dynamischem Distanzhalter mit dem in der Drucksäule senkrecht verfahrbaren Kolben verbunden ist, wobei das im Distanzhalter vorgesehene Langloch eine Zeit­verzögerung der Kolbenbewegung verursacht.Another particularly preferred embodiment is characterized in that a spring block is arranged within the pressure column, which is connected by means of a dynamic spacer to the piston which can be moved vertically in the pressure column, the elongated hole provided in the spacer causing a time delay in the piston movement.

Eine weitere besonders bevorzugte Ausführungsform ist dadurch gekennzeichnet, daß das innerhalb der Drucksäule einfahrbare Teleskopteil eine beidseitige langlochförmige Aussparung aufweist.Another particularly preferred embodiment is characterized in that the telescopic part retractable within the pressure column has a slot-shaped recess on both sides.

Anhand der beigefügten Zeichnungen, die ein besonders bevorzugtes Ausführungsbeispiel der Erfindung zeigen, wird diese nun näher erläutert.
Dabei zeigen:

  • Figur 1 einen Querschnitt der erfindungsgemäßen Vor­richtung;
  • Figur 2 eine Draufsicht der erfindungsgemäßen Vor­richtung;
  • Figur 3 bis 5 ein Detail der kurvengesteuerten Sperrhebel­walze mit Schraubenzuführung und Vereinzelner;
  • Figur 6 und 7 ein Detail des Metallhaltervereinzelners mit Zuführung;
  • Figur 8 und 9 Systemzeichnungen, die die Arbeitstakte des Verfahrens erläutern;
  • Figur 10 einen Querschnitt der Schiebersteuerung;
  • Figur 11 eine Draufsicht der Figur 10
  • Figur 12 bis 14 die Drucksäule in verschiedenen Arbeits­positionen.
With reference to the accompanying drawings, which show a particularly preferred embodiment of the invention, this will now be explained in more detail.
Show:
  • Figure 1 shows a cross section of the device according to the invention;
  • Figure 2 is a plan view of the device according to the invention;
  • Figure 3 to 5 shows a detail of the cam-controlled locking lever roller with screw feed and singler;
  • Figures 6 and 7 show a detail of the metal holder separator with feed;
  • FIGS. 8 and 9 are system drawings which explain the work cycles of the method;
  • Figure 10 shows a cross section of the slide control;
  • FIG. 11 is a top view of FIG. 10
  • Figure 12 to 14, the pressure column in different working positions.

Die Figuren 1 und 2 zeigen einen Querschnitt und eine Draufsicht auf die erfindungsgemäße Vorrichtung.Figures 1 and 2 show a cross section and a plan view of the device according to the invention.

Das Gestell 1 der Vorrichtung ist vorzugsweise durch ein Räder- oder Rollenpaar 2 fahrbar ausgebildet. Hierbei hat sich nur ein Räderpaar 2 im Bereich der Druck­säule 3 als zweckmäßig erwiesen, da durch eine leichte Kippstellung die Vorrichtung auf diesen Rollen bewegt wird und beim Montageeinsatz auf dem Fußstutzen 4 aufliegt. Gegebenenfalls kann die Bodenfläche des Fußstutzens 4 mit einem rutschsicheren Belag, beispielsweise mit einer Gummiauflage überzogen werden.The frame 1 of the device is preferably designed to be movable by a pair of wheels or rollers 2. Here, only one pair of wheels 2 in the area of the pressure column 3 has proven to be expedient, since the device is moved on these rollers by a slight tilting position and rests on the foot support 4 during assembly use. If necessary, the bottom surface of the foot piece 4 can be covered with a non-slip covering, for example with a rubber pad.

Die Vorrichtung wird wie folgt betätigt:
In das Schraubenmagazin 5 werden die Dachbauschrauben 6 ein­gefüllt.
Ebenso werden die Metallhalter 7 in das für sie vor­gesehene Magazin 8 eingelegt.The device is operated as follows:
The roof screws 6 are filled into the screw magazine 5.
The metal holders 7 are also inserted into the magazine 8 provided for them.

Da die Einzelbahnen 9 des Schraubenmagazins 5 in eine mit Gefälle angeordnete Einzelbahn 10 führen, liegt bereits eine Schraue 6 vor der Sperrhebelwalze 11 an.
Bei Montagebeginn bedarf es eines "Füllarbeitsganges", d.h. die bedienende Person preßt die Drucksäule 3 nach "A".Since the individual tracks 9 of the screw magazine 5 lead into a single track 10 arranged with a slope, a screw 6 is already in front of the locking lever roller 11.
At the start of installation, a "filling operation" is required, ie the operator presses the pressure column 3 to "A".

Dadurch wird der Kolben 12 ebenfalls nach "A" bewegt. Über den Hebel 13 wird der Schieber 14 nach "B" bewegt (strichpunktierte Lage) und dreht dabei mittels eines Mitnehmers den zuvor noch schräg zur Vorrichtungsachse stehenden Vereinzelner 15 der Metallhalter 7 nach "C", so daß die Aussparung 18 des Vereinzelners 15 mit der Aussparung 17 der Grundplatte 16 deckungsgleich ist.As a result, the piston 12 is also moved to "A". About the lever 13, the slider 14 is moved to "B" (dash-dotted position) and rotates by means of a driver the individual before 15 still oblique to the device axis of the metal holder 7 to "C", so that the recess 18 of the separator 15 with the Recess 17 of the base plate 16 is congruent.

Der Metallhalter 7, dessen Materialstärke der des Ver­einzelners 15 entspricht, fällt nun durch beide seiner geometrischen Form entsprechend ausgebildeten Aussparung 17 und 18 in der Grundplatte 16 und des Vereinzelners 15.The metal holder 7, the material thickness of which corresponds to that of the separator 15, now falls through both recesses 17 and 18 in the base plate 16 and the separator 15, which recesses are formed in accordance with their geometric shape.

Besonderes Merkmal der Erfindung ist hierbei, daß nur ein Metallhalter vorgelegt wird -daher Vereinzelner-, hierauf wird in Figur 6 und 7 nochmals näher eingegangen.A special feature of the invention is that only a metal holder is presented - therefore singular - this will be discussed in more detail in Figures 6 and 7.

Der Metallhalter 7 liegt nach Pressen der Drucksäule 3 nach "A" vor dem nach hinten gezogenen Schieber 14. Auch die Sperrhebelwalze 11 wurde bei Erreichen des unteren Punktes der Drucksäule 3 nach "D" geschwenkt, so daß eine Schraube 6 vorgelegt wurde.After pressing the pressure column 3 to "A", the metal holder 7 lies in front of the slide 14 which is pulled backwards. The locking lever roller 11 was also pivoted to "D" when the lower point of the pressure column 3 was reached, so that a screw 6 was placed in front.

Entfällt die Krafteinwirkung nach "A" so wird die Drucksäule 3 durch eine Feder nach "B" bewegt. Hierbei wird der Schieber 14 wieder über den Hebel 13 in seine Aus­gangsstellung versetzt und führt dabei den vorgelegten Metallhalter 7 in die Montageposition. Die Arbeitstakte sind dabei so zeitverzögert aufeinander abgestimmt, daß die Sperrhebelwalze 11 erst nachdem der Metallhalter 7 die Montageendlage erreicht hat, nach "E" schwenkt und die vorgelegte Schraube 6 in die Führungshülse 19 des Drehschraubers 20 eindrückt.If the force applied to "A" ceases, the pressure column 3 is moved to "B" by a spring. Here, the slide 14 is again moved into its starting position via the lever 13 and thereby guides the metal holder 7 in the assembly position. The work cycles are coordinated with one another with a time delay so that the locking lever roller 11 pivots to "E" only after the metal holder 7 has reached the assembly end position and presses the screw 6 into the guide sleeve 19 of the screwdriver 20.

Die Drucksäule 3 hat zu diesem Zeitpunkt ihren obersten Punkt erreicht.The pressure column 3 has reached its uppermost point at this time.

Die nun folgenden Arbeitstakte verlaufen analog wie zuvor beschrieben, jedoch wird jetzt beim Durchdrücken der Drucksäule 3 nach "A" je eine Kombination von Halter 7 und Dachbauschraube 6 montiert, d.h. der Drehschrauber 20 verschraubt bei diesem Arbeitstakt die Teile in die Deckenkonstruktion.The work cycles that follow are analogous to those described above, but when pressing the pressure column 3 to "A", a combination of holder 7 and roof screw 6 is installed, i.e. the screwdriver 20 screwed the parts into the ceiling structure during this work cycle.

Die Figuren 3 bis 5 zeigen ein Detail der kurvengesteuerten Sperrhebelwalze 11.FIGS. 3 to 5 show a detail of the cam-controlled locking lever roller 11.

Die Schrauben 6 stehen über die Schraubenbahn 10 an der Vorlage 21 an. Die in der Drucksäule 3 geführte Nase 22 durchläuft bei der Senkrechtbewegung nach "A",die in der Sperrhebelwalze 11 vorhandene Kurve 23, wobei sich die Sperrhebelwalze 11 um "P" nach "D" dreht und die Sperrhebel 24 aus den Aussparungen 25 der Sperrhebelwalze 11 schwenken und den Weg der Schrauben 6 in die Einkerbung 26 freigeben.The screws 6 are on the screw track 10 on the Template 21 on. The nose 22 guided in the pressure column 3 passes during the vertical movement to "A", the curve 23 present in the locking lever roller 11, the locking lever roller 11 rotating by "P" to "D" and the locking lever 24 out of the recesses 25 of the locking lever roller 11 pivot and release the path of the screws 6 in the notch 26.

Wird der Hub nach "B" vollzogen, schwenken die Sperr­hebel nach "E" und legen die Schrauben 6 durch die Öffnung 27 der Führungshülse 19 in die Montageendlage, wo sie sich über dem bereits eingeschobenen Metall­halter befindet und wird mittels Drehschrauber in die Deckenkonstruktion eingebracht.If the stroke is carried out to "B", the locking levers pivot to "E" and put the screws 6 through the opening 27 of the guide sleeve 19 into the final assembly position, where it is located above the metal holder that has already been inserted, and is inserted into the ceiling structure using a screwdriver.

Die Figuren 6 und 7 zeigen ein Detail des Metall­haltervereinzelners.Figures 6 and 7 show a detail of the metal holder separator.

Die Metallhalter 7 befinden sich übereinandergestapelt im Magazin 8, dessen Achse Z schräg zur Vorrichtungs­achse X angeordnet ist. Dies hat zur Folge, daß die Metallhalter nicht durch die Aussparung 17 der Grundplatte 16 fallen können, die die Form der Metall­halter aufweist.The metal holders 7 are stacked one above the other in the magazine 8, the axis Z of which is arranged obliquely to the device axis X. This has the consequence that the metal holder can not fall through the recess 17 of the base plate 16, which has the shape of the metal holder.

Der um das Zentrum "Y" der Grundplatte 16 drehbar gelagerte Vereinzelner 15 liegt in einer Eindrehung 28 der Grundpaltte 16. Die geometrische Materialstärke der Eindrehung 28, des Vereinzelners 15 und des Metall­halters 7 sind kongruent, so daß ein Metallhalter flächengleich in der Aussparung 18 des Vereinzelners anliegt. Wird der Vereinzelner wie eingangs beschrieben nach "C" gedreht, so werden die Aussparung 17 der Grundplatte 16, die Aussparung 18 des Vereinzelners 15 und ein Metallhalter 7 deckungsgleich übereinander gesetzt , während alle anderen Metallhalter im Magazin schräg in der Achse Z gehalten werden, so daß nur ein Metallhalter durch alle Aussparungen vor den Schieber 14 fällt.
Beim entsprechenden Arbeitstakt wird der Metallhalter nach "F" in die Moantageendlage geschoben.The separator 15, which is rotatably mounted about the center "Y" of the base plate 16, lies in a recess 28 in the base slot 16. The geometrical material thickness of the recess 28, the separator 15 and the metal holder 7 are congruent, so that a metal holder has the same area in the recess 18 of the recess Separate concerns. If the separator is rotated to "C" as described at the beginning, the recess 17 of the base plate 16, the recess 18 of the separator 15 and a metal holder 7 are placed congruently one above the other, while all other metal holders in the magazine are held obliquely in the Z axis, so that only a metal holder falls through all the recesses in front of the slide 14.
At the corresponding work cycle, the metal holder is pushed to the "Mo" end position after "F".

Figur 8 zeigt die Arbeitsgänge bei Abwärtsbewegung der Drucksäule.Figure 8 shows the operations when the pressure column moves downward.

Punkt A ist die Ausgangslage, bei der die Drucksäule unbetätigt in ihrem oberen Punkt steht.Point A is the starting position at which the pressure column is in its upper point when not actuated.

Schieber, (S), Metallhaltervereinzelner (M) und Sperrhebelwalze (W) befinden sich in Ruhelage I.Slider, (S), metal holder single (M) and locking lever roller (W) are in rest position I.

Bei Erreichen der Stellung "B" der Drucksäule wird der Schieber bewegt.
Metallhaltervereinzelner (M) und Sperrhebelwalze (W) verbleiben in ihren Stellungen.When the pressure column reaches position "B", the slide is moved.
Metal holder singler (M) and locking lever roller (W) remain in their positions.

Erreicht die Drucksäule die Stellung C schwenkt der Vereinzelner in die Achse "X". Ein Metallhalter fällt vor den Schieber. Schieber und Sperrhebelwalze verbleiben bei ihrer momentanen Stellung. Erreicht die Drucksäule Punkt D schwenkt die Sperrhebelwalze nach "i" und gibt den Weg der Schraube von "K" nach "L" frei.
Die Zeitverzögerung, die hierbei die Schieberfunktion bewirkt, wird in Figur 10 und 11 näher erläutert.When the pressure column reaches position C, the singler swivels in the "X" axis. A metal holder falls in front of the slider. The slide and locking lever roller remain in their current position. When the pressure column reaches point D, the locking lever roller swivels to "i" and releases the screw from "K" to "L".
The time delay which causes the slide function is explained in more detail in FIGS. 10 and 11.

Figur 9 zeigt die Arbeitsbewegung der Drucksäule nach oben. Nach Erreichen von Punkt "E" bewegt sich der Schieber zurück und legt einen Metallhalter in die Montageendlage. Vereinzelner (M) und Sperrhebelwalze (W) halten ihre Lage.
Punkt F bewegt die Sperrhebelwalze nach "h" und setzt die Schrauben in Montageendlage "M".
Punkt G entspricht dem Ausgangspunkt A und dreht den Vereinzelner in seine Achse "Z".Figure 9 shows the working movement of the pressure column upwards. After reaching point "E", the slide moves back and places a metal holder in the assembly end position. Separator (M) and locking lever roller (W) hold their position.
Point F moves the locking lever roller to "h" and sets the screws in the final assembly position "M".
Point G corresponds to the starting point A and rotates the singler in its axis "Z".

Nach erneutem Abwärtsgang der Drucksäule wiederholen sich die beschriebenen Arbeitstakte, wobei der Dreh­schrauber die in der Montageendlage befindlichen Teile in die Deckenkonstruktion einbringt.After the pressure column has descended again, the work cycles described are repeated, the screwdriver introducing the parts in the final assembly position into the ceiling structure.

Die Figuren 10 und 11 verdeutlichen die Verfahrweise der Zeitverzögerung durch die Schieberbewegung. Der Schieber 14 wird über die Hebel 13 nach "x" bewegt. Der Schieber 14 führt innerhalb einer Aus­sparung 29 eine Schiene 30.Figures 10 and 11 illustrate the procedure of the time delay due to the slide movement. The slide 14 is moved via the lever 13 to "x". The slider 14 guides a rail 30 within a recess 29.

Sobald der Schieber 14 an die Innenseite 31 der Schiene 30 anschlägt bewegt sie diesen nach "y". Die auf der Schiene angeordnete Nase 32 greift in eine eigens hierfür vorgesehene Aussparung 33 des Vereinzel­ners ein und dreht diesen in bereits beschriebener Form. Die Zeitverzögerung wird durch die freie Verfahrbarkeit des Schiebers 14 zwischen den Innenseiten 31 (31 a) der Schiene 30 bewirkt.As soon as the slide 14 strikes the inside 31 of the rail 30, it moves it to "y". The nose 32 arranged on the rail engages in a recess 33 of the separator provided specifically for this purpose and rotates it in the form already described. The time delay is caused by the free movement of the slide 14 between the inner sides 31 (31 a) of the rail 30.

Figuren 12 bis 14 zeigen die Drucksäule 3 in verschiedenen Arbeitsstellungen. Innerhalb der Drucksäule 3 ist eine Federblockade 34 angeordnet, gegen die die Feder 35 preßt. Ein dynamischer Distanzhalter 36 verbindet das innerhalb der Drucksäule einfahrende Teleskopteil 37 mit den Kolben 12. Wird das mit Aussparungen 39 versehene Teleskopteil 37 nach "A" eingefahren, wird der Kolben zeitverzögert senkrecht nach unten ver­fahren. Die Zeitverzögerung wird durch das im Distanzhalter angeordnete Langloch 38 bewirkt.Figures 12 to 14 show the pressure column 3 in different working positions. A spring block 34, against which the spring 35 presses, is arranged within the pressure column 3. A dynamic spacer 36 connects that within the pressure column telescopic part 37 with the pistons 12. If the telescopic part 37 provided with recesses 39 is retracted to "A", the piston is moved vertically downward with a time delay. The time delay is caused by the elongated hole 38 arranged in the spacer.

Dieses Verfahren und die vorgeschlagene Vorrichtung stellt eine Arbeitsweise dar, die die Dichtungsfolie rationell verarbeitet.This method and the proposed device represents a method of operation which processes the sealing film efficiently.

BezugszeichenlisteReference symbol list

  • 1 Gestell1 frame
  • 2 Räderpaar2 pairs of wheels
  • 3 Drucksäule3 pressure column
  • 4 Fußstutzen4 foot sockets
  • 5 Schraubenmagazin5 screw magazine
  • 6 Dachbauschrauben6 roof screws
  • 7 Metallhalter7 metal holders
  • 8 Metallhaltermagazin8 metal holder magazine
  • 9 Einzelbahnen des Schraubenmagazins9 single tracks of the screw magazine
  • 10 Einzelbahn mit Gefälle10 single track with gradient
  • 11 Sperrhebelwalze11 locking lever roller
  • 12 Kolben12 pistons
  • 13 Hebel13 levers
  • 14 Schieber14 sliders
  • 15 Vereinzelner15 singles
  • 16 Grundplatte16 base plate
  • 17 Aussparung der Grundplatte17 Cut-out in the base plate
  • 18 Aussparung des Vereinzelners18 Cut-out of the separator
  • 19 Führungshülse19 guide sleeve
  • 20 Drehschrauber20 screwdrivers
  • 21 Vorlage21 template
  • 22 Nase am Kolben22 Nose on the piston
  • 23 Kurve23 curve
  • 24 Sperrhebel24 locking lever
  • 25 Aussparungen in der Sperrhebelwalze25 notches in the locking lever roller
  • 26 Einkerbung26 notch
  • 27 Öffnung27 opening
  • 28 Eindrehung28 screwing
  • 29 Aussparung29 recess
  • 30 Schiene30 rail
  • 31 Innenseite der Schiene31 Inside of the rail
  • 32 Nase auf der Schiene32 nose on the rail
  • 33 Aussparung im Vereinzelner33 Cut-out in the individual
  • 34 Federblockade34 spring blockage
  • 35 Feder35 spring
  • 36 dynamischer Distanzhalter36 dynamic spacers
  • 37 Teleskopteil37 telescopic part
  • 38 Langloch38 slot
  • 39 Aussparung im Teleskopteil39 Recess in the telescopic part

Claims (14)

1. Verfahren zum maschinellen Befestigen von Dachdichtungs­folien und zugehörigen Dämmstoffen auf Dächern, insbe­sondere auf Trapezblechen oder auf Gasbeton sowie auf Flachdächern aller Art,
dadurch gekennzeichnet,
daß die Folie und die Dämmstoffe mittels lose vorge­lagerter Metallhalter und Dachbauschrauben, maschinell, mechanischfest, mit dem Untergrund verbunden werden, wobei die Metallhalter und Dachbauschrauben je einen Vereinzelner durchlaufen, deren Arbeitstakte derart aufeinander abgestimmt sind, daß zunächst je ein Metall­halter und eine Dachbauschraube vorgelegt werden, dann der Metallhalter und danach die Dachbauschraube in die Montageendlage geführt werden, während die Zuführung weiterer Metallhalter und Dachbauschrauben gesperrt ist, von wo sie mittels eines senkrecht positionierten Dreh­schraubers in die Dachfläche eingebracht werden und nach Abschluß eines jeden Montagevorganges eine weitere Kombination, bestehend aus einem Metallhalter und einer Dachbauschraube, montagegerecht vorgelagert werden.1. Process for the mechanical fastening of roof sealing foils and associated insulation materials on roofs, in particular on trapezoidal sheets or on gas concrete and on all types of flat roofs,
characterized,
that the film and the insulation materials are connected mechanically and mechanically to the substrate by means of loosely arranged metal brackets and roof screws, whereby the metal brackets and roof screws each pass through a single element, the work cycles of which are coordinated so that a metal bracket and a roof screw are initially presented , then the metal bracket and then the roof screw in the final assembly position, while the supply of further metal brackets and roof screws is blocked, from where they are inserted into the roof area using a vertically positioned screwdriver and after the completion of each assembly process, another combination consisting of a Metal bracket and a roof screw, pre-stored for assembly. 2. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1,
dadurch gekennzeichent,
daß die Vorrichtung vorzugsweise ein fahrbares Gestell aufweist, auf bzw. in dem die Magazine zur Lagerung der losen Metallhalter und Dachbauschrauben mit deren Ver­einzelner sowie Zuführungs- und Arbeitselemente ange­ordnet sind.2. Device for carrying out the method according to claim 1,
characterized by
that the device preferably has a mobile frame, on or in which the magazines for storing the loose metal holders and roof screws with their singles and feed and working elements are arranged. 3. Vorrichtung nach Anspruch 1 - 2,
dadurch gekennzeichnet,
daß der Vereinzelner der Metallhalter eine schräg auf der Grundplatte sitzende drehbar gelagerte Sperrscheibe mit innerer Aussparung in Größe und Form der Metallhalter aufweist, wobei die geometrische Materialstärke der Sperrscheibe der der Metallhalter entspricht.3. Device according to claim 1-2,
characterized,
that the separator of the metal holder has a rotatably mounted locking disk, which sits diagonally on the base plate and has an internal recess in the size and shape of the metal holder, the geometric material thickness of the locking disk corresponding to that of the metal holder. 4. Vorrichtung nach Anspruch 1 - 3,
dadurch gekennzeichnet,
daß der Vereinzelner der Dachbauschrauben aus einer mit Sperrhebeln versehenen kurvengesteuerten, vorzugsweise zylindrischen drehbar gelagerten Walze besteht.4. Apparatus according to claim 1-3,
characterized,
that the individual of the roof screws consists of a cam-controlled, preferably cylindrical, rotatably mounted roller provided with locking levers. 5. Vorrichtung nach Anspruch 1 - 4,
dadurch gekennzeichnet,
daß das Magazin der Metallhalter vorzugsweise aus senkrecht auf der Grundplatte mittels Schrauben schräg zur Grundplattenachse angeordneten Eckhaltern besteht.5. The device according to claim 1-4,
characterized,
that the magazine of the metal holder preferably consists of corner holders arranged perpendicular to the base plate by means of screws at an angle to the base plate axis. 6. Vorrichtung nach Anspruch 1 - 5,
dadurch gekennzeichnet,
daß das Magazin der Dachbauschrauben aus parallel nebeneinanderliegenden gegenüber der Vorrichtungs­achse geneigten Schraubenbahnen besteht, die in eine mit Gefälle verlaufende zur kurvengesteuerten Sperrhebel­walze führenden Schraubenbahn führen.6. The device according to claim 1-5,
characterized,
that the magazine of the roof screws consists of screw tracks that are parallel to one another and inclined relative to the device axis, which lead into a screw track that runs at a downward gradient and leads to the cam-controlled locking lever roller. 7. Vorrichtung nach Anspruch 1 - 6,
dadurch gekennzeichnet,
daß die Zuführung der Metallhalter in die Montageposition über einen hebelgesteuerten Schieber vollzogen wird, wobei die den Schieber beidseitig steuernden Hebel durch eine senkrecht verlaufende Druckkraft aktiviert werden, während die Hebel in zwei senkrecht und waagrecht angeordneten Nuten richtungsgeführt werden und dabei den Schieber innerhalb einer längsverfahrbaren ausgefrästen Schiene bewegen, die somit über eine in den Vereinzelner ein­greifende Nase diesen zeitverzögert verdreht.7. The device according to claim 1-6,
characterized,
that the supply of the metal holder is carried out in the assembly position via a lever-controlled slide, the levers controlling the slide on both sides being activated by a vertically running pressure force, while the levers are guided in two vertically and horizontally arranged grooves, and the slide is milled out within a longitudinally movable Move the rail, which thus rotates it with a time delay via a nose engaging in the singler. 8. Vorrichtung nach Anspruch 1 - 7,
dadurch gekennzeichnet,
daß die Zuführung der Dachbauschrauben über die in die Vorrichtung der Zuführung eingreifenden Hebel der kurven­gesteuerten Walze erfolgt, in dem diese von einer Sperr­in eine Freigabelage geschwenkt wird.8. The device according to claim 1-7,
characterized,
that the supply of the roof screws takes place via the lever of the cam-controlled roller which engages in the device of the supply, in that the latter is pivoted into a release position by a lock. 9. Vorrichtung nach Anspruch 1 - 8,
dadurch gekennzeichnet,
daß die Sperrhebelwalze eine senkrecht verlaufende kurvenförmige Nut aufweist, in die eine an der, in der Drucksäule senkrecht verfahrbaren Kolben angeordnete Nase eingreift.9. The device according to claim 1-8,
characterized,
that the locking lever roller has a vertically running curved groove into which a nose arranged on the piston which is vertically displaceable in the pressure column engages. 10. Vorrichtung nach Anspruch 1 - 8,
dadurch gekennzeichnet,
daß die Sperrhebelwalze eine Nase aufweist, die in eine senkrecht in der Drucksäule verfahrbar angeordneten kurvenförmigen Nut eingreift.10. The device according to claim 1-8,
characterized,
that the locking lever roller has a nose which engages in a curved groove arranged vertically movable in the pressure column. 11. Vorrichtung nach Anspruch 1 - 10,
dadurch gekennzeichnet,
daß senkrecht über der Montageendlage der Metallhalter eine den Drehschrauber zentrierende Führungshülse ange­ordnet ist, die eine die Dachbauschraube in die Montage­ endlage einlassende Aussparung der Wandung aufweist.11. The device according to claim 1-10,
characterized,
that a guide sleeve centering the screwdriver is arranged vertically above the assembly end position of the metal holder, which is the roof screw in the assembly Recessing recess of the wall. 12. Vorrichtung nach Anspruch 1 - 11,
dadurch gekennzeichnet,
daß die mit innenliegender Feder versehene Drucksäule teleskopartig in das Gehäuse einfahrbar ist, wobei an der Drucksäule zwei quer zur Säulenachse verlaufende Hand­griffe sowie eine zur Befestigung des Drehschraubers vorgesehene Halteklaue angeordnet ist.12. The apparatus of claim 1-11,
characterized,
that the pressure column provided with an internal spring is telescopically retractable into the housing, two handles extending transversely to the column axis and a retaining claw provided for fastening the screwdriver being arranged on the pressure column. 13. Vorrichtung nach Anspruch 1 - 12,
dadurch gekennzeichnet,
daß innerhalb der Drucksäule eine Federblockade ange­ordnet ist, die mittels dynamischem Distanzhalter mit dem in der Drucksäule senkrecht verfahrbaren Kolben verbunden ist, wobei das im Distanzhalter vorgesehene Langloch eine Zeitverzögerung der Kolbenbewegung verursacht.13. The apparatus of claim 1-12,
characterized,
that a spring block is arranged within the pressure column, which is connected by means of a dynamic spacer to the piston which can be moved vertically in the pressure column, the elongated hole provided in the spacer causing a time delay in the piston movement. 14. Vorrichtung nach Anspruch 1 - 13,
dadurch gekennzeichnet,
daß das innerhalb der Drucksäule einfahrbare Teleskop­teil eine beidseitige langlochförmige Aussparung aufweist.14. The apparatus of claims 1-13,
characterized,
that the telescopic part retractable within the pressure column has a slot-shaped recess on both sides.
EP87112391A 1987-05-28 1987-08-26 device for mechanically fastening roof sealing foils and insulating materials to roofs Expired - Lifetime EP0292604B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87112391T ATE68546T1 (en) 1987-05-28 1987-08-26 DEVICE FOR MECHANICAL FIXING OF ROOF WATERPROOFING FOILS AND RELATED INSULATING MATERIALS ON ROOFS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8707666U 1987-05-28
DE8707666U DE8707666U1 (de) 1987-05-28 1987-05-28 Vorrichtung zum maschinellen Befestigen von Dachdichtungsfolien und zugehöriger Dämmstoffe auf Trapezblechen, Gasbeton- oder Flachdächern

Publications (3)

Publication Number Publication Date
EP0292604A2 true EP0292604A2 (en) 1988-11-30
EP0292604A3 EP0292604A3 (en) 1989-05-17
EP0292604B1 EP0292604B1 (en) 1991-10-16

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ID=6808610

Family Applications (1)

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Country Status (4)

Country Link
US (1) US4870750A (en)
EP (1) EP0292604B1 (en)
AT (1) ATE68546T1 (en)
DE (2) DE8707666U1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019061A1 (en) * 1990-05-28 1991-12-12 Sfs Stadler Holding Ag Device for fastening web-, plate- and/or profile-type components to a solid substructure
EP0581247A1 (en) * 1992-07-27 1994-02-02 Ivt H. Blank Setting device for retention elements
EP0600283A1 (en) * 1992-12-03 1994-06-08 Hardo- Befestigungen Gmbh Device for screwing on fastening elements
DE19824726C1 (en) * 1998-06-03 1999-08-12 Braas Gmbh Method for automatically fixing a roof strip on a carrier structure of the roof of a building
WO1999063181A1 (en) 1998-06-03 1999-12-09 Braas Flachdachsysteme Gmbh & Co. Kg Assembly device for fixing means for a strip of roofing material
DE19824725A1 (en) * 1998-06-03 1999-12-16 Braas Flachdachsysteme Gmbh & Mounting device for a fastener for a roofing membrane
DE19824725C2 (en) * 1998-06-03 2000-05-18 Braas Flachdachsysteme Gmbh & Mounting device for a fastener for a roofing membrane

Also Published As

Publication number Publication date
DE8707666U1 (de) 1987-11-19
ATE68546T1 (en) 1991-11-15
EP0292604A3 (en) 1989-05-17
EP0292604B1 (en) 1991-10-16
DE3773915D1 (en) 1991-11-21
US4870750A (en) 1989-10-03

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