DE272832C

DE272832C -

Info

Publication number: DE272832C
Application number: DENDAT272832D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

'- M 272832 KLASSE 7Oe. GRUPPE'- M 272832 CLASS 7Oe. GROUP

CARL S. STORRER in WINTERTHUR, Schweiz.CARL S. STORRER in WINTERTHUR, Switzerland.

Heftnagel. Patentiert im Deutschen Reiche vom 18. Oktober 1913 ab. Tacking nail. Patented in the German Empire on October 18, 1913.

Gegenstand vorliegender Erfindung ist ein Heftnagel zum Befestigen von Papier, Stoffen u. dgl. auf einer Unterlage von Holz, Mauerwerk usw. Das Wesentliche dieser Erfindung liegt darin, daß der Heftnagel zu einer Wippe ausgebildet ist, so daß man ein oder mehrere in einer Unterlage eingedrückte Spitzen durch Druck auf das andere Ende der Wippe aus der Unterlage herausziehen kann. Dabei kann die Wippe einen Abstreifer besitzen, um das Papier oder dergleichen von der oder den Spitzen beim Herausziehen der letzteren aus der Unterlage abzustreifen.The subject of the present invention is a tacking nail for fastening paper, fabrics and the like on a base of wood, masonry, etc. The gist of this invention is that the tacking nail is designed as a rocker, so that one or more tips indented in a base by pressing the other end of the rocker out of the Can pull out the pad. The rocker can have a scraper to remove the paper or the like of the tip or tips when pulling the latter out of the support to strip off.

In der Zeichnung ist der Gegenstand der Erfindung in mehreren Ausführungsbeispielen dargestellt. Es zeigtIn the drawing, the subject matter of the invention is shown in several exemplary embodiments. It shows

Fig. ι einen Längsschnitt,Fig. Ι a longitudinal section,

Fig. 2 eine Draufsicht undFig. 2 is a plan view and

Fig. 3 einen Querschnitt der ersten Ausführungsform, 3 shows a cross section of the first embodiment,

Fig. 4 eine Seitenansicht,4 is a side view,

Fig. 5 eine Draufsicht undFig. 5 is a plan view and

Fig. 6 eine Stirnansicht einer zweiten Ausführungsform,
Fig. 7 eine Seitenansicht und6 is an end view of a second embodiment,
Fig. 7 is a side view and

Fig. 8 eine Draufsicht einer dritten Ausführungsform, 8 shows a plan view of a third embodiment,

Fig. 9 eine Seitenansicht undFig. 9 is a side view and

Fig. 10 eine Draufsicht einer vierten Ausführungsform, während10 is a plan view of a fourth embodiment, while

Fig. 11,12 und 13 die Gebrauchsweise zeigen.Figures 11, 12 and 13 show the mode of use.

Das Ausführungsbeispiel nach den Fig. 1 bis 3 besitzt eine im wesentlichen rechteckige Platte a, welche in der Mitte nach Art eines Kniehebels gebogen ist, so daß zwei Hebelarme entstehen, welche nach dem Prinzip der Wippe eine schaukelnde Bewegung des Heftnagels gestatten. Jeder Hebelarm trägt an seiner Schmalseite zwei krallenförmig abgebogene Spitzen b, die dazu bestimmt sind, Papier, Stoffe ii. dgl. auf einer Unterlage von Holz, Mauerputz u. dgl. zu befestigen. Das Knie, das bei diesem Ausführungsbeispiel durch die beiden Hebel der Platte α gebildet wird und die Drehkante der Wippe bildet, ist mittels eines schmalen Eisenbändchens d mit einer federnden Metallplatte c verbunden. Diese als Abstreifer dienende Metallplatte c kann ebenfalls etwas abgebogen sein wie die Platte a, jedoch weniger stark als diese. In dieser Abstreiferplatte c sind Löcher e ausgespart, durch welche die Spitzen b der Platte α gehen. Die Ränder der Schmalseiten f können zugeschärft sein. Sie sind klauenartig nach unten gebogen, um Papier usw. festzuhalten ohne Mitwirkung der Spitzen b. The embodiment according to FIGS. 1 to 3 has a substantially rectangular plate a, which is bent in the middle like a toggle lever, so that two lever arms are formed which allow a rocking movement of the nail on the principle of the rocker. Each lever arm carries on its narrow side two claw-shaped bent tips b, which are intended to paper, materials ii. Like. To attach to a base of wood, plaster and the like. The knee, which in this embodiment is formed by the two levers of the plate α and forms the rotating edge of the rocker, is connected to a resilient metal plate c by means of a narrow iron ribbon d . This metal plate c, which serves as a scraper, can also be bent slightly like the plate a, but less strongly than this. In this stripper plate c holes e are cut out through which the tips b of the plate α go. The edges of the narrow sides f can be sharpened. They are bent downwards like claws in order to hold paper etc. in place without the involvement of the tips b.

Um Papier o. dgl. auf einer Unterlage g von geeignetem Material mittels des Heftnagels zu. befestigen, bringt man diesen in die in Fig. 11 gezeichnete Lage. Nun drückt man den von der Unterlage erhobenen Hebelarm der Wippe gegen die Unterlagsfläche g, wodurch die krallenförmigen Spitzen b dieser Hebelarme durchTo put paper or the like on a base g of suitable material by means of the tacking nail. fasten, this is brought into the position shown in FIG. 11. Now you press the lever arm of the rocker raised from the base against the base surface g, whereby the claw-shaped tips b of these lever arms through

Claims

penetrate the object to be attached h and drive yourself into the base g. Here, the other lever arm of the rocker goes up with the underlying part of the stripper plate c, and thus the rocker comes into the position in which it is shown in FIG. In order to release the stapling, the upright lever arm of the rocker is pressed down again, whereby the low lever arm of the rocker is lifted and the claw-shaped tips b are pulled out of the base. The stripping plate makes the movement of the rising lever arm with to a lesser extent, whereby the attached object is stripped from the tips. The opposite tips of the plate α have now hooked into the support surface, so the tacking nail is ready to attach other objects to the same place. In order to completely lift the tacking nail from the base, the position of the rocker in the position according to FIG. 1 must be brought about by lighter pressure on the upright lever arm of the rocker. In order to hold paper, etc. in place without the tips b piercing the same, the claw-like edges f are used. The tacking nail is pressed down slightly on the side intended for tacking, so that the peaks b in question penetrate very little into the support surface, in which position the stripping plate is still sufficiently raised. The object is now pushed between the support surface and the stripping plate until it hits the tips. This side of the tacking nail is then completely pressed in, the claw-like edges f of the stripper plate pressing and holding the object against the support surface, as shown in FIG. The lever arms of the plate α can be equipped with only one or with a plurality of tips. The stripping plate c can be designed in various ways, the plate a can also consist of two parts. The scraper can also be missing. The scraper can also have a claw-shaped edge f on only one edge, while the other edge is smooth. The tips can also be recessed from the plate. In the embodiment according to FIGS. 4 to 6, the plate α is flat and has two approaches i and the tips b on its long sides. These lugs i are bent downwards at right angles and are rotatably connected to the stripping plate c at k. The plate a, which can be slightly curved, has been given the appearance of a beetle. Also in the embodiment according to FIGS. 7 and 8, the plate α is flat. On the underside of the same wires or pieces of sheet metal are attached by means of tabs η, which terminate in the tips b. Two equilateral wires m have downwardly bent parts 0 which are rotatably supported with inwardly directed bends p in upwardly bent eyelets r of the stripping plate c to form the rocker. In the embodiment according to FIGS. 9 and 10, the plate α consists of two parts α and 'which are connected to one another by a hinge s. The part α has laterally bends t which hold a wire bracket υ which has the tips b. The rear end of the bracket υ protrudes over the hinge s and forms, as FIG. 9 shows, a stop for the plate part a! So that the plate part a! can only be turned so far that it forms an obtuse angle with the other plate part α to achieve the rocker. In the other direction, the plate part a 'can be placed flat on the plate part α. The new tacking nail has the advantage over the known thumbtacks or tacking nails that it is released by pressure without the use of fingernails or instruments, and that it remains stuck to the base unless the position according to FIG. 1 is intentionally caused in which Position of the nail can be removed. Ρλ τ ε ν τ - A ν s ρ R ü c π ε:

1. tacking nail, characterized by at least one on one arm Rocker arranged tip to be pressed into a base, which is released from the base by pressure on the other arm of the rocker can be pulled out.

2. tacking nail according to claim 1, characterized in that the rocker has a stripper has for stripping the stapled paper and the like from the tip when pulling it out the latter from the document.

3. tacking nail according to claim 1 and 2, characterized in that the stripper 1.05 has at least one claw-like edge in order to place paper and the like on the base to be able to clamp.

1 sheet of drawings.