DE192042C

DE192042C -

Info

Publication number: DE192042C
Application number: DENDAT192042D
Authority: DE

Description

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KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

^PATENTSCHRIFT^ PATENT LETTERING

- M 192042 KLASSE 15ä; GRUPPE- M 192042 CLASS 15ä; GROUP

Patentiert im Deutschen Reiche vom 21. April 1906 ab.Patented in the German Empire on April 21, 1906.

Es sind Stempelvorrichtungen für selbsttätige Briefstempelmaschinen bekannt geworden, bei welchen die gegenüber den Stempel-There are stamping devices for automatic letter stamping machines are known, in which the opposite of the stamp

. und Ziehrollen gelagerten zwei Gegenrollen miteinander derart verbunden sind, daß die Gegenrolle der Stempelrolle in leerem Zustande letztere nicht berührt und erst durch die Einkeilung eines Briefes zwischen die Ziehrolle und ihre Gegenrolle gegen die. and drawing rollers mounted two counter rollers are connected to each other in such a way that the Counter-roll of the stamp roller in the empty state, the latter is not touched and only through the wedging of a letter between the pull roller and its counter-roller against the

ίο Stempelrolle hin selbsttätig vorbewegt wird. Diese bekannten Vorrichtungen bedingen jedoch die Anwendung von zwei Federn, welche übrigens nicht eingeschlossen sind.ίο The stamp roller is moved forward automatically. However, these known devices require the use of two springs, which Incidentally, are not included.

Bei dem Erfindungsgegenstande sind die Gegenrollen auf je einer längsbeweglichen wagerechten Schiene gelagert, deren äußere Enden mit den Enden eines Doppelhebels beweglich verbunden sind, der mittels einer für die beiden Gegenrollen gemeinsamen und leicht einschließbaren Feder beständig gegen die Ziehrolle gedrückt wird.In the subject matter of the invention, the counter rollers are each movable lengthways mounted horizontal rail, the outer ends of which are movable with the ends of a double lever are connected, which by means of a common and easily lockable spring for the two counter rollers resistant to the draw roller is pressed.

Auf der Zeichnung ist der Erfindungsgegenstand in einer Ausführungsform dargestellt. The subject of the invention is shown in one embodiment in the drawing.

Fig. ι ist eine Seitenansicht, teilweise im Längsschnitt,Fig. Ι is a side view, partly in longitudinal section,

Fig. 2 eine Oberansicht der eigentlichen Stempelvorrichtung, wobei die Trennungsund Einführungsvorrichtung für die Briefschäften weggelassen ist, undFig. 2 is a top view of the actual stamp device, with the separation and Insertion device for the letter stems is omitted, and

Fig. 3 eine Stirnansicht der neuen Vorrichtung. Fig. 3 is an end view of the new device.

Die Stempelvorrichtung besteht aus. zwei Paar sich drehender Rollen, die einander gegenübergestellt sind und in der Bahn der Briefe sich berühren. Das eine Paar wird von der eigentlichen Ziehrolle ι und der unter ihr befindlichen bekannten Halbstempelrolle 2 gebildet. Diese beiden Rollen werden durch das Zahnrad 3 unterhalb des Tisches 4 von der Antriebswelle der Briefzuführungsvorrichtung stetig gedreht. Die Rollen 5 und 6 befinden sich gegenüber den Rollen 1 und 2. Sie sind durch eine bewegliche Kuppelungsscheibe 7 so miteinander verbunden, daß der Antrieb durch die zwei Paar senkrecht aufeinander stehender Zähne 8 und 9 der Scheibe 7 in bekannter Weise auf die Rolle 6 übertragen wird, und zwar auch in dem Falle, daß die Achsen der beiden Rollen nicht genau in derselben Linie sich befinden. Die Rolle 5 ist an der unteren Seite einer wagerechten Schiene 10 und die Rolle 6 an der oberen Seite einer wagerechten Schiene 12 gelagert. Beide Rollen werden von dem Träger n gesteuert. Die äußeren Enden der Schienen haben die Gestalt einer Gabel (Fig. 2) und greifen über die Enden 13, 14 eines Doppelhebels, der auf einer von der Feder ¹S g^eg^en die Rollen 1 und 2 hin gezogenen Stange 16 derart befestigt ist, daß die Rolle 5 stets gegen die Ziehrolle 1 gepnteßt wird, während die Rolle 6 daran gehindert - wird, sich gegen die Stempelrolle 2 anzulegen, und zwar dadurch, daß eine auf dem TrägerThe stamping device consists of. two pairs of rotating rollers, which face each other and touch each other in the path of the letters. One pair is formed by the actual drawing roller and the known half-punch roller 2 located below it. These two rollers are continuously rotated by the gear 3 below the table 4 from the drive shaft of the letter feeder. The rollers 5 and 6 are located opposite the rollers 1 and 2. They are connected to one another by a movable coupling disc 7 in such a way that the drive is transmitted to the roller 6 in a known manner through the two pairs of perpendicular teeth 8 and 9 of the disc 7 will, even in the event that the axes of the two rollers are not exactly in the same line. The roller 5 is mounted on the lower side of a horizontal rail 10 and the roller 6 is mounted on the upper side of a horizontal rail 12. Both roles are controlled by the carrier n. The outer ends of the rails are in the shape of a fork (Fig. 2) and engage over the ends 13, 14 of a double lever which is on one g of the spring ¹ S ^e g ^s, the rollers 1 and 2 attached towards drawn rod 16 in such a way that the roller 5 is always pressed against the pulling roller 1, while the roller 6 is prevented from - to lay against the stamp roller 2, namely by having one on the carrier

11 an dem Ansätze 17 befestigte Feder 18 mit ihrem freien Ende zwischen der äußeren Endfläche des Trägers und einem an der Schiene 12 angebrachten Ansatz 19 liegt. Die Feder 18 hat das Bestreben, die Schiene11 spring 18 attached to lugs 17 with its free end between the outer end face of the carrier and one on the Rail 12 attached approach 19 is. The spring 18 tends to the rail

12 und die Rolle 6 von der Stempelwalze 2 wegzuführen und dadurch gleichzeitig die12 and the roller 6 from the stamp roller 2 lead away and thereby at the same time the

Claims

To press roll 5 against the pulling roll I. Under the action of the spring 15 can Roll 6 move towards the roller 2 until the spring 18 against the end face of the Carrier 11 is applied at 20 (Fig. 2). The spring 18 thus represents the minimum distance the roller 6 and the stamp roller 2. To be able to regulate this distance is that free end 21 of the spring 18 designed wedge-shaped and the fixed end of the same with a Slit 22 is provided (Fig. 3) through which the spring is adjustable in its longitudinal direction. When a letter from the feeding device is between the roller pairs of the stamping device is inserted, it wedges between the rollers 1 pressed against one another and 5 in. As a result, the roller 5 is moved to the side and by means of the parts 10, 13, 14 and 12 the role 6 of the action of the Spring 18 moves against the stamping roller 2, so that the for stamping the letter necessary pressure is created. If the letter is relatively thick, the two rollers 5 and 6 dodge the action of the spring 15 counter to the side.

In this way, a secure pressing action between letter and stamp is achieved, while on the other hand the roller 6 never touch the stamp and can be blackened by the same. ^N It can also be seen that the letters are only stamped at a certain point, that is, not along their entire width.

Godfather ν T-A ν Proverbs:

I. Stamping device for automatic letter stamping machines, in which the opposite to the stamping and pulling rollers, two counter rollers mounted with one another are connected in such a way that in empty states the counter roller of the stamp roller the latter is not touched and only when a letter is wedged between the pulling roller and its counter-roller is automatically advanced towards the stamp roller, thereby characterized in that the superposed counter rollers (5, 6) on each a longitudinally movable horizontal rail (10, 12) are mounted, the outer ends of which with the ends (1.3, 14) one under spring action after the stamp roller (2) are movably connected towards pressed double lever, which the counter roller (5) of the Pull roller (1) presses firmly against the latter.

2. Apparatus according to claim 1, characterized in that the counter roller the rail (12) carrying the stamp roller by means of an attachment (19) against the free end of a spring (18) rests, which the rail with the counter roller (6) of the stamp roll seeks to remove * while on the other hand, as a result of her concern, against the fixed control beam (11) of the rail the counter roller (6) prevents you from resting against the stamp roller.

3. Device according to claims I and 2, characterized in that the free end of the spring (18) is wedge-shaped, so that by adjusting the Spring in the longitudinal direction the minimum distance of the counter roller (6) from the stamp roller can be regulated.

1 sheet of drawings.