DE2611395B1 - Device for fastening profiled roofing panels on a roof structure - Google Patents

Device for fastening profiled roofing panels on a roof structure

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Publication number
DE2611395B1
DE2611395B1 DE19762611395 DE2611395A DE2611395B1 DE 2611395 B1 DE2611395 B1 DE 2611395B1 DE 19762611395 DE19762611395 DE 19762611395 DE 2611395 A DE2611395 A DE 2611395A DE 2611395 B1 DE2611395 B1 DE 2611395B1
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DE
Germany
Prior art keywords
screw
roofing
cap
surrounding
sealing cap
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
DE19762611395
Other languages
German (de)
Other versions
DE2611395C2 (en
Inventor
Hans Classen
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.)
Opheis & Co GmbH
Original Assignee
Opheis & Co GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Opheis & Co GmbH filed Critical Opheis & Co GmbH
Priority to DE19762611395 priority Critical patent/DE2611395C2/en
Publication of DE2611395B1 publication Critical patent/DE2611395B1/en
Application granted granted Critical
Publication of DE2611395C2 publication Critical patent/DE2611395C2/en
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
    • E04D3/3606—Connecting; Fastening of roof covering supported directly by the roof structure the fastening means being screws or nails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0031—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0057—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0057—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • F16B25/0063—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections with a non-threaded portion on the shaft of the screw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0084—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by geometric details of the tip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0094—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw the screw being assembled or manufactured from several components, e.g. a tip out of a first material welded to shaft of a second material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

In der Zeichnung ist eine bevorzugte Ausführungsform einer erfindungsgemäß ausgebildeten Befestigungsvorrichtung dargesteilt In dieser Zeichnung zeigt F i g. 1 einen Abschnitt einer Dachkonstruktion aus Stahl mit einer darauf aufliegenden, profilierten Dacheindeckungsplat.e aus Asbestzement und mit einer in diese eingesetzten Schraube im Schnitt, F i g. 2 die Schraube teilweise im Schnitt und teilweise in der Ansicht, F i g. 3 dieselbe Schraube in der Draufsicht und F i g. 4 die einzelnen Teile der Schraube getrennt dargestellt. In the drawing, a preferred embodiment is one according to the invention trained fastening device dargestellt In this drawing, F i G. 1 a section of a roof structure made of steel with a resting on it, profiled roofing panels made of asbestos cement and with one inserted into them Screw in section, F i g. 2 the screw partly in section and partly in believes F i g. 3 the same screw in plan view and FIG. 4 the individual Parts of the screw shown separately.

Auf einer Dachkonstruktion 1 aus Stahl ist eine profilierte Dacheindeckungsplatte 2 aus Asbestzement mit einer selbstschneidenden Schraube 3 befestigt Die Schraube 3 besitzt einen unteren Teil 4 mit einer ersten Bohrschneide 5 und einer zweiten Bohrschneide 6, die an der Unterseite einer Verdickung 7 vorgesehen ist. An dieser Verdickung 7 ist ein oberer Teil 8 der Schraube 3 befestigt, der am Ende einen Kopf 9 trägt. On a roof structure 1 made of steel is a profiled roofing plate 2 made of asbestos cement fastened with a self-tapping screw 3 The screw 3 has a lower part 4 with a first drill bit 5 and a second Drill cutting edge 6, which is provided on the underside of a thickening 7. At this Thickening 7 is attached to an upper part 8 of the screw 3, which has a head at the end 9 wears.

Auf diesem Kopf 9 ist eine Abdeckkappe 10 aus Kunststoff angeordnet die zwei Angriffsflächen 11 und eine umlaufende Nut 12 zum Ansetzen eines - nicht dargestellten - Montagewerkzeuges, beispielsweise einer Bohrmaschine mit einem Steckschlüssel, besitzt Der obere Teil 8 der Schraube 3 ist mit der Verdickung 7 des unteren Teils der Schraube 3 verschweißt.A cover cap 10 made of plastic is arranged on this head 9 the two attack surfaces 11 and a circumferential groove 12 for attaching one - not shown - assembly tool, for example a drill with a socket wrench, The upper part 8 of the screw 3 is with the thickening 7 of the lower part the screw 3 welded.

Auf dem oberen Teil 8 der Schraube 3 ist eine Dichtungskappe 13 mit einem konisch nach unten zu sich verjüngenden Ansatz 14 und mit einer nach unten abstehenden Dichtlippe 15 angeordnet. Zwischen der Dichtungskappe 13 und der Abdeckkappe 10 ist eine Beilagscheibe 16 angeordnet. On the upper part 8 of the screw 3 is a sealing cap 13 with a conical downwards to tapered approach 14 and with a downward protruding sealing lip 15 arranged. Between the sealing cap 13 and the cover cap 10 a washer 16 is arranged.

Beim Befestigen der Dacheindeckungsplatte 2 auf der Dachkonstruktion 1 wird zunächst mit der ersten Bohrschneide 5 die Dacheindeckungsplatte 2 vorgebohrt Danach wird das eigentliche Schraubenloch 17 in der Dacheindeckungsplatte 2 mit der zweiten Bohrschneide 6 hergestellt, in welches der Ansatz 14 der Dichtungskappe 13 eindringen kann. Gleichzeitig bohrt die erste Bohrschneide 5 ein Loch in die Dachkonstruktion 1, in das die Schraube 3 mit ihrem unteren Teil 4 eingeschraubt werden kann. Das Schraubenloch 17 wird von der Dichtungskappe 13 innen mit dem Ansatz 14 und außen mit der Dichtlippe 15 verschlossen. When attaching the roofing plate 2 on the roof structure 1, the roofing plate 2 is first pre-drilled with the first drill bit 5 Thereafter, the actual screw hole 17 in the roofing panel 2 with the second cutting edge 6 made, in which the projection 14 of the sealing cap 13 can penetrate. At the same time, the first drill bit 5 drills a hole in the Roof structure 1 into which the screw 3 is screwed with its lower part 4 can be. The screw hole 17 is from the sealing cap 13 inside with the approach 14 and closed on the outside with the sealing lip 15.

Die Dichtungskappe 13 und die Beilagscheibe 16 werden auf dem Schaft des oberen Teils 8 der Schraube 3 vorgesehen, bevor die Verbindung dieses Teils 8 mit der Verdickung 7 des unteren Teils 4 erfolgt The sealing cap 13 and the washer 16 are on the shaft of the upper part 8 of the screw 3 provided before the connection of this part 8 with the thickening 7 of the lower part 4 takes place

Claims (5)

Patentansprüche: 1. Vorrichtung zum Befestigen profilierter Dacheindeckungsplatten auf einer Dachkonstruktion, bestehend aus einer in diese eingeschraubten selbstschneidenden Schraube, deren Schaft sich durch die betreffende Dacheindeckungsplatte erstreckt und deren von einer Abdeckkappe umgebener Kopf sich über eine Dichtungskappe gegen den das Schraubenloch umgebenden Teil der Dacheindeckungsplatte abstützt, d a du r c h g e k e n n -z e i c h n e t, daß am unteren Ende der Schraube (3) eine erste Bohrschneide (5) zum Vorbohren des Schraubenlochs (17) in der Dacheindeckungsplatte (2) und in der Dachkonstruktion (1) angeordnet ist und daß im mittleren Bereich der Schraube (3) eine Verdickung (7) mit einer zweiten Bohrschneide (6) zum Aufbohren des Schraubenlochs (17) in der Dacheindeckungsplatte (2) vorgesehen ist, in das die Dichtungskappe (13) mit einem unterseitigen Ansatz (14) eingreift.Claims: 1. Device for fastening profiled roofing panels on a roof structure, consisting of a self-tapping one screwed into it Screw, the shaft of which extends through the roofing panel in question and their head, which is surrounded by a cover cap, is opposed to one another via a sealing cap the part of the roofing plate surrounding the screw hole is supported, d a du r c h g e k e n n -z e i c h n e t that at the lower end of the screw (3) a first Drill bit (5) for pre-drilling the screw hole (17) in the roofing plate (2) and in the roof structure (1) is arranged and that in the middle area the screw (3) a thickening (7) with a second cutting edge (6) for drilling open of the screw hole (17) is provided in the roofing plate (2), into which the sealing cap (13) engages with an extension (14) on the underside. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Schraube (3) zweiteilig ausgebildet ist, wobei der obere Teil (8) der Schraube (3) mit der die zweite Bohrschneide (6) aufweisenden Verdikkung (7) am oberen Ende des unteren Teils (4) der Schraube (3) durch Schrauben oder Schweißen verbunden ist. 2. Apparatus according to claim 1, characterized in that the screw (3) is designed in two parts, the upper part (8) of the screw (3) with the the second cutting edge (6) having thickening (7) at the upper end of the lower Part (4) of the screw (3) is connected by screwing or welding. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der in das Schraubenloch (17) der Dacheindeckungsplatte (2) eingreifende unterseitige Ansatz (14) der Dichtungskappe (13) sich nach unten zu konisch verjüngt und daß die Dichtungskappe (13) eine diesen Ansatz (14) umgebende Dichtlippe (15) aufweist, die sich gegen den das Schraubenloch (17) umgebenden Teil der Dacheindeckungsplatte (2) anpreßt. 3. Apparatus according to claim 1 or 2, characterized in that the underside engaging in the screw hole (17) of the roofing panel (2) Approach (14) of the sealing cap (13) tapers downwards to be conical and that the sealing cap (13) has a sealing lip (15) surrounding this shoulder (14), against the part of the roofing panel surrounding the screw hole (17) (2) presses on. 4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die den Kopf (9) der Schraube (3) umgebende Abdeckkappe (10) fest mit diesem verbunden ist und Angriffsflächen (11) für ein Schraubwerkzeug aufweist. 4. Device according to one of claims 1 to 3, characterized in that that the head (9) of the screw (3) surrounding the cap (10) firmly with this is connected and has engagement surfaces (11) for a screwdriver. 5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß zwischen dem Schraubenkopf (9) oder der diesen umgebenden Abdeckkappe (10) und der Dichtungskappe (13) eine Beilagscheibe (16) angeordnet ist. 5. Device according to one of claims 1 to 4, characterized in that that between the screw head (9) or the surrounding cap (10) and a washer (16) is arranged on the sealing cap (13). Die Erfindung betrifft eine Vorrichtung zum Befestigen profilierter Dacheindeckungsplatten auf einer Dachkonstruktion, bestehend aus einer in diese eingeschraubten, selbstschneidenden Schraube, deren Schaft sich durch die betreffende Dacheindeckungsplatte erstreckt und deren von einer Abdeckkappe umgebener Kopf sich über eine Dichtungskappe gegen den das Schraubenloch umgebenden Teil der Dacheindeckungsplatte abstützt. The invention relates to a device for fastening profiled Roofing panels on a roof structure, consisting of one in this screwed-in, self-tapping screw, the shaft of which extends through the relevant Roofing plate extends and its head surrounded by a cap via a sealing cap against the part of the roofing panel surrounding the screw hole supports. Für die Montage einer derartigen selbstschneidenden Kopfschraube (DT-Gbm 1853861) sind mehrere Arbeitsgänge notwendig. Zunächst müssen die Dacheindeckungsplatten und die darunter liegende Dachkonstruktion vorgebohrt werden. Anschließend wird die selbstschneidende Kopfschraube mit einer auf ihren Schaft aufgesteckten Dichtungskappe in die vorgebohrten Löcher eingeführt und mit einem Werkzeug angezogen. Danach kann eine Abdeckkappe auf den Schraubenkopf aufgesteckt werden. Die Vielzahl dieser Arbeitsgänge ist sehr lohnintensiv und verursacht deshalb hohe Montagekosten. Außerdem hat die bekannte Befestigung den Nachteil, daß die benutzte Dichtungskappe eine flache Anlagefläche besitzt und keine zuverlässige Abdichtung des Schraubenlochs bewirkt. For the assembly of such a self-tapping head screw (DT-Gbm 1853861) several work steps are necessary. First you need the roofing tiles and the underlying roof structure must be pre-drilled. Then will the self-tapping head screw with a sealing cap attached to its shaft inserted into the pre-drilled holes and with a tool dressed. After that you can a cover cap can be placed on the screw head. The multitude of these operations is very wage-intensive and therefore causes high assembly costs. In addition, the known fastening has the disadvantage that the sealing cap used has a flat contact surface and does not cause a reliable sealing of the screw hole. Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Befestigen profilierter Dacheindekkungsplatten auf einer Dachkonstruktion zu schaffen, die eine Vereinfachung der Montage bei zuverlässiger Abdichtung der Schraubenlöcher ermöglicht. The invention is based on the object of a device for fastening to create profiled roofing panels on a roof structure, the a simplification of the assembly with reliable sealing of the screw holes enables. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß am unteren Ende der Schraube eine erste Bohrschneide zum Vorbohren des Schraubenlochs in der Dacheindeckungsplatte und in der Dachkonstruktion angeordnet ist und daß im mittleren Bereich der Schraube eine Verdickung mit einer zweiten Bohrschneide zum Aufbohren des Schraubenlochs in der Dacheindeckungsplatte vorgesehen ist, in das die Dichtungskappe mit einem unterseitigen Ansatz eingreift. This object is achieved in that the lower At the end of the screw a first drill bit for pre-drilling the screw hole in the Roofing panel and is arranged in the roof structure and that in the middle A thickening area of the screw with a second drill bit for drilling open of the screw hole is provided in the roofing panel into which the sealing cap engages with an underside approach. Eine in dieser Weise ausgebildete Befestigungsvorrichtung hat den Vorteil, daß ihre Schraube in einem Arbeitsgang mit einem Montagewerkzeug in die profilierte Dacheindeckungsplatte und in die darunter liegende Dachkonstruktion eingebohrt und eingeschraubt werden kann, wobei gleichzeitig eine zuverlässige Abdichtung bewirkt wird. Dabei ist es gleichgültig, ob die profilierte Dacheindeckungsplatte aus Stahlblech oder aus Asbestzement und die darunter liegende Dachkonstruktion aus Stahl oder aus Holz bestehen. A fastening device designed in this way has the Advantage that your screw in one operation with an assembly tool in the profiled roofing panel and the underlying roof structure Can be drilled in and screwed in, while providing a reliable seal is effected. It does not matter whether the profiled roofing panel made of sheet steel or asbestos cement and the underlying roof structure made of steel or wood. Zur Anpassung an die verschiedenen Werkstoffe der Dacheindeckungsplatte und der Dachkonstruktion ist es sinnvoll, den Werkstoff für die Schraube mit den beiden Bohrschneiden entsprechend auszuwählen, das selbstschneidende Gewinde der Schraube an die vorliegenden Verhältnisse anzupassen und zumindest die untere Bohrschneide zu härten.To adapt to the different materials of the roofing panel and the roof construction, it makes sense to use the material for the screw with the select the two cutting edges accordingly, the self-tapping thread of the Adjust the screw to the prevailing conditions and at least the lower cutting edge to harden. Bei einer vorteilhaften Ausführungsform der Erfindung kann die Schraube zweiteilig ausgebildet sein, wobei der obere Teil der Schraube mit der die zweite Bohrschneide aufweisenden Verdickung am oberen Ende des unteren Teils der Schraube durch Schrauben oder Verschweißen verbunden ist. In an advantageous embodiment of the invention, the screw be designed in two parts, the upper part of the screw with the second Thickening of the drill bit at the upper end of the lower part of the screw connected by screwing or welding. In weiterer Ausgestaltung der Erfindung kann der in das Schraubenloch der Dacheindeckungsplatte eingreifende unterseitige Ansatz der Dichtungskappe sich nach unten zu konisch verjüngen und die Dichtungskappe kann zusätzlich eine diesen Ansatz umgebende Dichtlippe aufweisen, die sich gegen den das Schraubenloch umgebenden Teil der Dacheindeckungsplatte anpreßt. In a further embodiment of the invention, the can in the screw hole the roofing plate engaging underside approach of the sealing cap itself to taper conically downwards and the sealing cap can also have one of these Have approach surrounding sealing lip, which is against the surrounding the screw hole Pressing part of the roofing plate. Weiterhin kann die den Kopf der Schraube umgebende Abdeckkappe fest mit diesem verbunden sein und Angriffsflächen für ein Schraubwerkzeug aufweisen. Furthermore, the cap surrounding the head of the screw can be fixed be connected to this and have contact surfaces for a screwdriver. Schließlich kann zwischen dem Schraubenkopf oder der diesen umgebenden Abdeckkappe und der Dichtungskappe eine Beilagscheibe angeordnet sein. Finally, between the screw head or the one surrounding it Cover cap and the sealing cap a washer can be arranged.
DE19762611395 1976-03-18 1976-03-18 Device for fastening profiled roofing panels on a roof structure Expired DE2611395C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762611395 DE2611395C2 (en) 1976-03-18 1976-03-18 Device for fastening profiled roofing panels on a roof structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611395 DE2611395C2 (en) 1976-03-18 1976-03-18 Device for fastening profiled roofing panels on a roof structure

Publications (2)

Publication Number Publication Date
DE2611395B1 true DE2611395B1 (en) 1977-07-07
DE2611395C2 DE2611395C2 (en) 1978-02-16

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7901170A (en) * 1978-02-15 1979-08-17 Bst Byggdetaljer Ab METHOD AND APPLIANCE FOR FIXING A SEALING LAYER TO A SUPPORT.
EP0040239A1 (en) * 1979-11-13 1981-11-25 Encon Products, Inc. Support spacer
US4310273A (en) * 1979-04-30 1982-01-12 Textron Inc. Fastener assembly
US4312616A (en) * 1978-08-16 1982-01-26 Mcpherson's Limited Chip catching washers
EP0128528A1 (en) * 1983-06-08 1984-12-19 EJOT Baubefestigungen GmbH Fastening element for fastening profiled plates to a support
FR2553836A1 (en) * 1983-10-24 1985-04-26 Lebraut Raymond Fixing and anchoring stud for sheets or plates of floor covering and similar applications
AT378220B (en) * 1982-08-04 1985-07-10 Dachan Anstalt SUPPORT PLATE FOR FASTENING ROOF CONSTRUCTIONS LIKE SNOW ELEVATOR OD. DGL.
FR2564916A1 (en) * 1984-05-25 1985-11-29 Sfs Stadler Ag SCREWS FOR WAVY PLATES
FR2620175A1 (en) * 1987-09-08 1989-03-10 Itw Ltd FIXING ASSEMBLY
WO1993017200A1 (en) * 1992-02-20 1993-09-02 Braas Gmbh Fixing for a roof sealing strip or the like
EP0811734A2 (en) * 1996-05-11 1997-12-10 Talfab Holdings Limited A roofing fastener
WO2000020767A1 (en) * 1998-10-06 2000-04-13 Hanstock Fasteners Pty. Ltd. Threaded fastening system
WO2002097214A1 (en) * 2001-05-30 2002-12-05 Loi & Tran Pty. Limited Cutting screw
EP2241768A1 (en) 2009-04-16 2010-10-20 Ipex Beheer B.V. Method for manufacturing a flanged drill screw
WO2013162943A1 (en) * 2012-04-23 2013-10-31 Illinois Tool Works Inc. Thermal break fastener
WO2022189526A1 (en) * 2021-03-09 2022-09-15 Ejot Se & Co. Kg Spring head screw assembly

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7901170A (en) * 1978-02-15 1979-08-17 Bst Byggdetaljer Ab METHOD AND APPLIANCE FOR FIXING A SEALING LAYER TO A SUPPORT.
US4312616A (en) * 1978-08-16 1982-01-26 Mcpherson's Limited Chip catching washers
US4310273A (en) * 1979-04-30 1982-01-12 Textron Inc. Fastener assembly
EP0040239A1 (en) * 1979-11-13 1981-11-25 Encon Products, Inc. Support spacer
EP0040239A4 (en) * 1979-11-13 1982-03-22 Encon Products Inc Support spacer.
AT378220B (en) * 1982-08-04 1985-07-10 Dachan Anstalt SUPPORT PLATE FOR FASTENING ROOF CONSTRUCTIONS LIKE SNOW ELEVATOR OD. DGL.
EP0128528A1 (en) * 1983-06-08 1984-12-19 EJOT Baubefestigungen GmbH Fastening element for fastening profiled plates to a support
FR2553836A1 (en) * 1983-10-24 1985-04-26 Lebraut Raymond Fixing and anchoring stud for sheets or plates of floor covering and similar applications
FR2564916A1 (en) * 1984-05-25 1985-11-29 Sfs Stadler Ag SCREWS FOR WAVY PLATES
FR2620175A1 (en) * 1987-09-08 1989-03-10 Itw Ltd FIXING ASSEMBLY
WO1993017200A1 (en) * 1992-02-20 1993-09-02 Braas Gmbh Fixing for a roof sealing strip or the like
EP0811734A2 (en) * 1996-05-11 1997-12-10 Talfab Holdings Limited A roofing fastener
EP0811734A3 (en) * 1996-05-11 1998-08-05 Talfab Holdings Limited A roofing fastener
WO2000020767A1 (en) * 1998-10-06 2000-04-13 Hanstock Fasteners Pty. Ltd. Threaded fastening system
WO2002097214A1 (en) * 2001-05-30 2002-12-05 Loi & Tran Pty. Limited Cutting screw
EP2241768A1 (en) 2009-04-16 2010-10-20 Ipex Beheer B.V. Method for manufacturing a flanged drill screw
WO2010119052A1 (en) * 2009-04-16 2010-10-21 Ipex Beheer B.V. Method for manufacturing a flanged drill screw
WO2013162943A1 (en) * 2012-04-23 2013-10-31 Illinois Tool Works Inc. Thermal break fastener
US8905697B2 (en) 2012-04-23 2014-12-09 Illinois Tool Works Inc. Thermal break fastener
WO2022189526A1 (en) * 2021-03-09 2022-09-15 Ejot Se & Co. Kg Spring head screw assembly

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