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AT40063B - Washer for nails connecting slate sheets. - Google Patents

Washer for nails connecting slate sheets.

Info

Publication number
AT40063B
AT40063B AT40063DA AT40063B AT 40063 B AT40063 B AT 40063B AT 40063D A AT40063D A AT 40063DA AT 40063 B AT40063 B AT 40063B
Authority
AT
Austria
Prior art keywords
washer
slate
nails
nail
slate sheets
Prior art date
Application number
Other languages
German (de)
Original Assignee
Walter & Kuenstner
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 Walter & Kuenstner filed Critical Walter & Kuenstner
Application granted granted Critical
Publication of AT40063B publication Critical patent/AT40063B/en

Links

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Description

  

   <Desc/Clms Page number 1> 
 



  Unterlagscheibe für Schieferplatten miteinander verbindende Nägel. 



   Schieferplatten werden bekanntlich durch Nägel miteinander verbunden, deren hervorragende Enden durch Schlagen umgebogen werden, um eine feste Verbindung zu erzielen. Nachdem die Abbiegung des Nagels nicht in der Ebene der   Aussenfläche   der Platte erfolgen kann und auch die Löcher in der Platte weiter sind und dem Nagel ein gewisses Spiel gestatten, so dringt Flüssigkeit leicht durch diese Löcher ein. 



   Der Gegenstand der vorliegenden Erfindung bezieht sich nun auf eine Vorrichtung, um diesen Übelstand zu beheben und dabei auch gleichzeitig ein festeres Anliegen der Platten aneinander zu erzielen. In der untenstehenden Zeichnung ist in Fig. 1 im Querschnitt und in Fig. 2 im Grundriss die Vorrichtung veranschaulicht. 



   Der Nagel besteht aus dem Kopfe a und dem Schafte b, welche durch entsprechende Löcher der zu verbindenden Schieferplatten durchgesteckt wird. Die Abbiegungsstelle des Nagelschaftes wird nun durch die Zwischenlage einer wenig konkaven Scheibe c, welche einen mittleren, ausgepressten, nach oben zu konischen Ansatz d besitzt, in entsprechender
Entfernung oberhalb der Schieferplatte verlegt. Dadurch wird erzielt, dass der Nagel ohne
Beschädigung der Schieferplatten angezogen werden kann und sich hiebei die Scheibe c fest an die Schieferplatte anlegt, so dass der Raum um die Öffnung der äusseren Schiefer- platte herum abgedichtet ist und Wasser nicht eindringen kann. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Washer for nails connecting slate sheets.



   As is known, slates are connected to one another by nails, the protruding ends of which are bent over by hammering in order to achieve a firm connection. Since the nail cannot be bent in the plane of the outer surface of the plate and the holes in the plate are wider and allow the nail a certain amount of play, liquid easily penetrates through these holes.



   The object of the present invention now relates to a device to remedy this drawback and at the same time to achieve a more tight fit of the plates against one another. In the drawing below, the device is illustrated in FIG. 1 in cross section and in FIG. 2 in plan.



   The nail consists of the head a and the shaft b, which is pushed through corresponding holes in the slate to be connected. The point where the nail shank bends is now correspondingly due to the intermediate layer of a slightly concave disc c, which has a central, pressed-out, upwardly conical shoulder d
Distance laid above the slate. This ensures that the nail is without
Damage to the slate can be attracted and, in doing so, the disk c rests firmly against the slate, so that the space around the opening of the outer slate is sealed and water cannot penetrate.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT. ANSPRUCH : Unterlagscheibe für Schieferplatten miteinander vorbindende Nägel, gekennzeichnet durch eine wenig konkave Scheibe c, welche mit einem mittleren nach oben zu konischen Ansatz ausgestattet ist, dessen Rand die Abbiegungsstelle des Nagelschaftes bestimmt, zum Zwecke, eine Abdichtung der Öffnung in der oberen Schieferplatte durch die an letztere beim Umbiegen des Nagelschaftes angedrückte Scheibe zu erzielen. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT. CLAIM : Washer for nails that bind together slate, characterized by a slightly concave washer c, which is conical with a central one Approach is equipped, the edge of which determines the point of bending of the nail shaft, for the purpose of sealing the opening in the upper slate plate by the disc pressed against the latter when bending the nail shaft. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT40063D 1908-11-24 1908-11-24 Washer for nails connecting slate sheets. AT40063B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT40063T 1908-11-24

Publications (1)

Publication Number Publication Date
AT40063B true AT40063B (en) 1909-12-10

Family

ID=3558369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT40063D AT40063B (en) 1908-11-24 1908-11-24 Washer for nails connecting slate sheets.

Country Status (1)

Country Link
AT (1) AT40063B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421417A (en) * 1944-10-25 1947-06-03 Carey Philip Mfg Co Locked down weather surfacing elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421417A (en) * 1944-10-25 1947-06-03 Carey Philip Mfg Co Locked down weather surfacing elements

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