DE203336C

DE203336C -

Info

Publication number: DE203336C
Application number: DENDAT203336D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

- M 203336 KLASSE 3 b. GRUPPE- M 203336 CLASS 3 b. GROUP

PAUL EPPELEIN in REGENSBURG. Klappknopf für Kragen und Krawatten.PAUL EPPELEIN in REGENSBURG. Snap button for collars and ties.

Patentiert im Deutschen Reiche vom 26. November 1907 ab. Längste Dauer: 16.JuIi 1922.Patented in the German Empire on November 26th, 1907. Longest duration: June 16, 1922.

Die vorliegende Erfindung besteht in einer weiteren Ausgestaltung des Klappknopfes nach dem Hauptpatent 200831 und. dem Zusatzpatent 203335. Die Neuerung bezieht sich auf eine weitere Ausführungsform der im Hauptanspruch des Hauptpatents unter Schutz gestellten Einrichtung zur Verhinderung der gegenseitigen Verdrehung von Klemmfeder und Druckplättchen, weiter in einigen Ausführungsformen einer Feststellvorrichtung zur Verhinderung des Umklappens des Kopfes nach dem Einfügen des Knopfstiftes.The present invention consists in a further embodiment of the folding button the main patent 200831 and. the additional patent 203335. The innovation relates to a further embodiment of the protection provided in the main claim of the main patent Device for preventing the clamping spring and pressure plate from twisting relative to one another, further in some embodiments a locking device to prevent the head from falling over inserting the button pin.

In der Zeichnung zeigt Fig. 1 den Klappknopf im Längsschnitt, Fig. 2 eine Ausführungsform von Klemmfeder und Druckplättchen in gegenseitig gesicherter Lage in Ansicht, Fig! 3 eine Seitenansicht und Fig. 4 einen Längsschnitt hierzu, Fig. 5 und 6 den Knopfstift bzw. den gabelförmigen Knopfhals mit einer Feststellvorrichtung, Fig. 7 scjiaubildlich die Gabel mit einer weiteren Feststellvorrichtung, Fig. 8 schaubildlich eine abgeänderte Ausführung dieser Feststellvorrichtung, Fig. 9 schaubildlich die Gabel mit einer anderen Feststellvorrichtung, Fig. 10 die letztere in Seitenansicht.In the drawing, FIG. 1 shows the folding button in longitudinal section, FIG. 2 shows an embodiment view of clamping spring and pressure plate in mutually secured position, Fig! 3 shows a side view and FIG. 4 shows a longitudinal section, FIGS. 5 and 6 the button pin or the fork-shaped button neck with a locking device, Fig. 7 scjiaubildlich the fork with a further locking device, Fig. 8 is a perspective view of a modified one Execution of this locking device, Fig. 9 diagrammatically shows the fork with another Locking device, Fig. 10 the latter in side view.

Wie bei dem Knopf nach dem ersten Zusatzpatent ragt der mit Kugel 10 und Vierkantstift 11 versehene Knopf stift 9 durch die Federklemmvorrichtung hindurch in eine ent- - sprechende Ausnehmung des gabelförmigen Knopfhalses 15 hinein. Der umklappbare Kopf K ist ebenfalls an der Stelle seines zentralen Loches mit einer trichterförmigen Vertiefung 13 versehen, während der an der Krawatte sitzende, den Knopfstift tragende Unterteil 8 in bekannter Weise der Form der Deckplatte 2 des Kopfes K entsprechend nach innen, d.h. gegen die Krawatte zu. gewölbt ist, in welche so gebildete Höhlung der umklappbare Kopf K zu liegen kommt, um ein möglichst dichtes Anliegen der Krawatte am Kragen zu erzielen. Der verstärkte Fußteil des Knopfstiftes wird durch eine Aufwulstung 14 des Unterteiles selbst gebildet, in welcher der Knopfstift durch Nietung oder auf andere Weise festgehalten wird.As with the button according to the first additional patent, the button pin 9 provided with ball 10 and square pin 11 protrudes through the spring clamping device into a corresponding recess in the forked button neck 15. The foldable head K is also provided with a funnel-shaped recess 13 at the location of its central hole, while the lower part 8, which sits on the tie and carries the button pin, in a known manner corresponds to the shape of the cover plate 2 of the head K inwards, ie against the tie to. is arched, in which cavity thus formed the foldable head K comes to rest in order to achieve the closest possible fit of the tie on the collar. The reinforced foot part of the button pin is formed by a bulge 14 of the lower part itself, in which the button pin is held by riveting or in some other way.

Die Fig. 2 bis 4 zeigen eine U-förmige Klemmfeder 5 in Vereinigung mit einem eigenartig gestalteten Druckplättchen 4. Das letztere besitzt die Form einer Kreisscheibe, und zwar ist dieselbe mit zwei längs einer zentrischen Kreislinie verlaufenden Einschnitten versehen, durch welche zwei schmale Randlappen 17 gebildet werden, welche nach innen, d. h. gegen die Deckplatte 2 aufgebogen sind. In dem zentralen, für den Durchgang des Knopfstiftes vorgesehenen Loch des Druckplättchens sind zwei einander gegenüberstehende Lappen 18 schräg aufgebogen, welche die Klemmfeder und das Druckplättchen an ihrer gegenseitigen Verdrehung hindern. Ferner sind seitlich der Lappen 18 je zwei schmale Streifen 19 von dem Druckplättchen ab- und nach der Seite2 to 4 show a U-shaped clamping spring 5 in association with a peculiar designed printing plate 4. The latter has the shape of a circular disk, namely it is provided with two incisions running along a central circular line, by which two narrow edge tabs 17 are formed, which inwardly, d. H. are bent up against the cover plate 2. In the central one, for the passage of the button pin provided hole of the pressure plate are two opposing lobes 18 bent up at an angle, which the clamping spring and the pressure plate on their mutual Prevent twisting. Furthermore, the side of the tabs 18 are two narrow strips 19 of each the pressure plate off and to the side

Claims

bent back in such a way that as a result the two legs of the clamping spring 5 have a guide. received tion that does not prevent their spring movement, but makes twisting impossible. The essence of the locking device shown in Fig. 5 and 6 is that the square pin 11 is hollow and a correspondingly shaped square pin in the recess of the fork. Mandrel 20 is provided on which the hollow pin 11 is pushed. 7 to 10 relate to further locking devices which can be used either alone or in combination with the devices already described. According to FIG. 7, the recess of the fork is stepped off at its end 21, while the angular button pin is provided with a correspondingly stepped end. As a result, a pivoting of the button pin and thus a folding over of the head K should be prevented. In order to achieve this even more reliably, according to FIG. 7, a sheet metal strip 22 is placed around the fork in its upper part, advantageously at the point of the ball 10, and somehow fastened or, as shown in FIG. 8, is provided with two outwardly projecting bulges 24. Through these cutouts or bulges, the ball 10 is resiliently held at two diametrically opposite points and thereby not only secures the button pin and the head K against folding over, but also supports the action of the clamping spring 5 at the same time, i.e. H. prevents the button pin from sliding out of the spring clamping device. A similar device is shown in FIGS. 9 and 10. In these, however, the sheet metal strip running around the fork is replaced by two spring strips 25, each resting on the two flat sides of the fork and fastened in some way to the lower ends, which on both sides form the recess of the Cover the fork and also have round cutouts 23 or bulges 24 at the point of the ball. Pa τ ε ν τ - A ν s ρ κ ti c η e ':

1. Snap button for collars and ties according to patent 200831 and additional patent 203335, characterized in that from the circular disk-shaped pressure plate (4) narrow, resilient edge tabs (17) bent up against the cover plate (2) are, while the U-shaped clamping spring (5) is bent open by two of the plate (4) Flaps (18) prevented from twisting and through narrow, over their

■ Legs bent back strips (19) out will.

2. Snap button according to claim 1, characterized in that the angular button pin (11) is tubular and in the recess of the fork (15), a correspondingly shaped mandrel (20) is provided on which the pin (11) is pushed, for the purpose of fixing the head (K) .

3. Snap button according to claim 1 and 2, characterized in that the button pin (9) by a at the point of the ball (10) around the fork (15) placed sheet metal strip (22) with cutouts (23) or bulges (24 ) is provided, resiliently held and thereby the head (K). is detected.

4. Snap button according to claim 1 to 3, characterized in that in place of the Sheet metal strip (22) two the recess of the fork (15) on both sides overlapping, spring strips (25) also provided with cutouts (23) or bulges (24) are arranged. .

1 sheet of drawings.