DE95054C

DE95054C -

Info

Publication number: DE95054C
Application number: DENDAT95054D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Vorliegende Erfindung betrifft eine Vorrichtung an Cigarrenwickelmaschinen mit beweglichem Wickelschlitten der durch Patentschrift Nr. 94935 bekannt gewordenen Art, welche dazu dient, beim Umlegen des Deckblattes um den Wickel den Deckblattanfang gegen den Wickel zu drücken und so eine Mitnahme des Deckblattes -vom Wickel zu sichern.The present invention relates to a device on cigar wrapping machines with movable Winding carriage of the type made known by patent specification No. 94935, which is used when folding the cover sheet around the wrap, the cover sheet start against the To press wraps and thus to secure the cover sheet -from the wrapper.

In der auf der beiliegenden Zeichnung dargestellten Ausführungsform ist die Vorrichtung für Cigarrenwickelmaschinen mit beweglichem Wickelschlitten bestimmt, bei welcher die Thätigkeit mehrerer Werkzeuge von einer auf dem Schlitten gelagerten Antriebswelle aus geleitet wird. Auch ist die Wirkung der Vorrichtung von der Bewegung des Wickelschlittens abhängig.In the embodiment shown in the accompanying drawing, the device intended for cigar wrapping machines with a movable wrapping slide, in which the The operation of several tools is directed from a drive shaft mounted on the slide will. Also the action of the device is from the movement of the winding carriage addicted.

Die Vorrichtung ist an der einen Backe 1 des auf den parallelen Wellen 2 hin- und herbeweglichen Wickelschlittens gelagert, welcher die Wickelkammer enthält. Letztere wird durch das von den Wellen 2 angetriebene Wickelband 5, die Wickelwalze 6, die abhebbare Prefswalze 7 und die Wickelschiene 8 gebildet. Ein biegsamer Drahtfinger 3 ist axial zur Wickelkammer und verstellbar in dem Fingerrohr 4 angeordnet, welches in der Hülse 9 unter dem Einfiufs einer Spiralfeder 10 verschiebbar ist. In zurückgezogener Stellung kann das Fingerrohr 4 mit Finger durch eine an der Hülse 9 befestigte federnde Klinke 11, die in einen Ausschnitt 4' des Fingerrohres eingreift, festgehalten werden. Die Hülse 9 besitzt einen verticalen Schaft 12, derin einer an der Schlittenbacke 1 befestigten Lagerhülse 13 vertical verstellbar ist. Diese verticale Verstellung des Schaftes 12 mit Hülse 9 oder des Fingerträgers erfolgt von der auf dem Wickelschlitten gelagerten Antriebswelle 14 (Fig. 1) aus. Diese steht durch den Hebel 15 und die Kette 16 mit einem auf der Zeichnung nicht mit dargestellten Fufstritt in Verbindung, mittelst dessen die Welle eine kurze Strecke gedreht werden kann. Auf der Welle 14 ist ein Arm 17 aufgekeilt, dessen Zapfen 18 in einen gebogenen Schlitz 19 des am Schlittenbacken 1 bei 20 drehbar befestigten doppelarmigen Hebels 21 greift. Der andere Arm des Hebels 21 hat ein Schlitzauge 22 für einen Zapfen 23, der durch einen verticalen Schlitz der Lagerhülse 13 hindurchtritt und am Schaft 12 der Hülse 9 befestigt ist.The device is movable to and fro on the parallel shafts 2 on one jaw 1 Winding carriage stored, which contains the winding chamber. The latter is through the winding belt 5 driven by the shafts 2, the winding roller 6, the liftable one Prefswalze 7 and the winding bar 8 formed. A flexible wire finger 3 is axial to Winding chamber and adjustable in the finger tube 4, which is in the sleeve 9 is displaceable under the inlet of a spiral spring 10. In the withdrawn position can the finger tube 4 with fingers by a resilient pawl 11 fastened to the sleeve 9, which is shown in FIG engages a cutout 4 'of the finger tube. The sleeve 9 has a vertical Shank 12, which is in one on the slide jaw 1 attached bearing sleeve 13 is vertically adjustable. This vertical adjustment of the shaft 12 with Sleeve 9 or the finger support is carried out by the drive shaft mounted on the winding carriage 14 (Fig. 1). This is through the lever 15 and the chain 16 with one on the Drawing not associated with the footstep shown, by means of which the shaft has a can be rotated a short distance. On the shaft 14, an arm 17 is keyed, the Pin 18 in a curved slot 19 of the rotatably attached to the slide jaw 1 at 20 double-armed lever 21 engages. The other arm of the lever 21 has a slotted eye 22 for a pin 23 which passes through a vertical slot of the bearing sleeve 13 and on Shank 12 of the sleeve 9 is attached.

Es ist leicht einzusehen, dafs eine Drehung der Welle 14 unter Vermittelung von Arm 17 und Schlitzhebel 21 auf den Fingerträger übertragen wird und eine Niederbewegung des Fingers 3 zur Folge hat. Gleichzeitig wird durch die Drehung der Welle 14 die Prefswalze 7 von der in der Wickelkammer liegenden Cigarre abgehoben.It is easy to see that a rotation of the shaft 14 by means of arm 17 and slot lever 21 is transmitted to the finger support and a downward movement of the Fingers 3. At the same time, the rotation of the shaft 14 causes the pref roller 7 lifted from the cigar lying in the winding chamber.

An der Schlittenbacke 1 ist ferner ein Lagerarm 24 für einen Hebel 25 mit einseitig drehbarem Arm 26 gelagert. An seinem oberen Ende trägt der Hebel 25 eine geschlitzte Feder 27, die in ihrem Schlitz das Fingerrohr 4 aufnimmt und sich gegen eine auf letzterem verstellbare Mutter 28 legt.On the slide jaw 1 is also a bearing arm 24 for a lever 25 with a one-sided rotatable Arm 26 supported. At its upper end, the lever 25 carries a slotted spring 27 which, in its slot, holds the finger tube 4 takes up and lies against a nut 28 adjustable on the latter.

Claims

The effect of the device described is as follows:

Assume that the carriage has just moved into the starting position shown in FIG. 3 and with this a cigar has been completed, the finger 3 is in a withdrawn, locked location. For the purpose of lifting the pre-roll 7 from the finished cigar and taking it out of the winding chamber the shaft 14 is rotated by stepping down the footstep. Here the Arm 17 on the shaft 14 in connection with Lever 21 a downward movement of the finger 3 on the wrapping cloth 5, one on the resilient Locking pawl 11 fastened adjusting screw 29 strikes the slide jaw 1 and the pawl aufser engagement with the finger tube, which consequently by the action of the Coil spring 10 is preloaded (Fig. 4). The finger is now in the forward position the wrapping tape 5 and in this position receives the one placed over it on the wrapping tape Beginning of the cover sheet and the wrap placed over it. Then the kick is released, and while the pre-roll is laying down on the roll, the finger goes into his upper layer back. The finger bends here and presses with its front, between Wrapping tape and cover sheet lying end of the latter firmly against the winding, in order to move the carriage sideways and rotate take the wrapper with you.

When the beginning of the cigar has been completed, the arm 26 abuts when the slide moves sideways of the lever 25 against a stop roller 30 fastened on the foundation plate of the machine and thereby causes the finger to move out of its position between the wrapping tape and the cover sheet is withdrawn and brought into the position shown in FIG.

In this position, the finger 3 is held by the resilient pawl 11 until the carriage has returned to its starting position. As soon as then the footstep in order to Lifting the Prefsrolle from the finished cigar and removing it is moved down, the pawl 11 comes up with the adjusting screw 29 of the finger support that is falling at the same time Slide jaw 1 and releases the finger again.

Patent application:

Device for holding the beginning of the cover sheet on cigar wrapping machines with movable Winding slide according to Patent No. 94935, consisting in that the resilient wire finger (3) after completion of the beginning of the cigar automatically by the sideways movement of the slide withdrawn from its position between the wrapping tape and the cover sheet and in this position is locked by a resilient pawl (11) to mediate after completion of the cigar Shaft (14), arm (17) and lever (21) moved down on the wrapping tape and at the same time released from its locked position to become.

1 sheet of drawings.