DE118158C

DE118158C -

Info

Publication number: DE118158C
Application number: DENDAT118158D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

KLASSEGREAT

Vorliegende Erfindung betrifft eine Maschine zur Herstellung von Cakes, Biskuits u. dgl., mittelst deren der von einem Zuführbande zugeführte Teig von den auf einer Prefswalze sitzenden Prefscylindern geschnitten und in die gewünschte Form geprefst wird. Die Lösung der fertigen Cakes von den Prefscylindern geschieht nach vorliegender Erfindung mittelst Druckluft, welche in ein im Innern der drehbar angeordneten Prefswalze gelagertes Luftrohr eingeführt wird und von einer Rinne aus durch Oeffnungen in der Prefswalze und den Prefscylindern nach aufsen austritt.The present invention relates to a machine for making cakes, biscuits and the like. by means of which the dough fed in by a conveyor belt is separated from the dough on a pre-roller seated prefabricated cylinders and pressed into the desired shape. The solution of the finished cakes from the prefabricated cylinders is done by means of the present invention Compressed air, which is fed into an air pipe mounted inside the rotatably arranged pref roller is introduced and from a gutter through openings in the Prefswalze and exits the prefabricated cylinders to the outside.

Die Anwendung von Druckluft zum Lösen des Teiges von der Prefswalze sichert ein glattes, scharfes Bild und läfst eine grofse Mannigfaltigkeit der Figuren erzielen, da der Teig auch dann noch, wenn die Walze mit tieferen Einschnitten versehen ist, leicht von ihr entfernt werden kann.The use of compressed air to loosen the dough from the pre-roller secures smooth, sharp image and allows a great variety of figures to be achieved, since the Even if the roller has deeper notches, the dough will still be slightly off her can be removed.

Auf der beiliegenden Zeichnung veranschaulicht Fig. ι die Vorrichtung im Grundrifs, Fig. 2 ist ein senkrechter Schnitt durch die Prefswalze, während die Fig. 3 bis 7 Einzelheiten zeigen.On the accompanying drawing, Fig. Ι illustrates the device in outline, Fig. 2 is a vertical section through the pref roller, while Figs. 3 to 7 details demonstrate.

Auf die einstellbar gelagerte Walze a, welche hohl ausgebildet und mit einer Anzahl durch die Wandungen hindurchtretender Oeffnungen b versehen ist, werden eine Reihe einzelner Prefscylinder c aufgesetzt, die ebenfalls mit durch die Wandung hindurchtretenden Oeffnungen versehen sind, welche denen der Walze entsprechen.On the adjustably mounted roller a, which is hollow and provided with a number of openings b passing through the walls, a number of individual prefs cylinders c are placed, which are also provided with openings passing through the wall, which correspond to those of the roller.

In der hohlen Prefswalze befindet sich das Luftrohr d (Fig. 2 und 7), _das an seinen The air tube d (Fig. 2 and 7) is located in the hollow Prefswalze, _das on his

Enden über die Prefswalze hervorsteht und durch geeignete Kapseln oder Hülsen abgeschlossen wird. Letztere werden durch eine mit Schraubengewinde versehene Stange f mit Hülfe von Schraubenmuttern gegen einander geprefst und auf der Prefswalze festgehalten.Ends protrudes over the Prefswalze and is closed by suitable capsules or sleeves. The latter are pressed against each other by a screw- threaded rod f with the aid of screw nuts and held on the pref roller.

Die Zuführung der Luft in das Luftrohr d geschieht mittelst der starr ausgebildeten Röhren ff, welche mit irgend einem geeigneten Luftbehälter in Verbindung stehen. An seiner unteren Seite besitzt das Luftrohr d eine Reihe von Oeffnungen j, welche in eine Rinne ft' austreten (Fig. 7).The air is fed into the air tube d by means of the rigid tubes ff, which are connected to any suitable air container. On its lower side, the air tube d has a series of openings j which exit into a groove ft '(FIG. 7).

Beim Betriebe der Maschine tritt die Prefsluft aus dein Luftrohr d in diejenigen Oeffnungen b der Prefswalze und Prefscylinder, welche sich gerade mit denen der Rinne h decken. Das Ausströmen der Luft zum Lösen des Teiges darf hierbei naturgemäfs erst dann eintreten, nachdem die Pressung der Cakes vollendet ist. Die Linie, in welcher die Luftausströmungsöffnungen j der Rinne h liegen, inufs sich infolge dessen hinter der Berührungslinie von Prefswalze und Teigzufuhrcylinder k befinden. Die zwischen den einzelnen Prefscylindern c befindlichen Luftausströmungsöffnungen in der Prefswalze dienen zur Lösung der Abfälle, welche die Walze in langen Streifen verlassen und mittelst eines geeigneten Abfiihrbandes entfernt werden.When the machine is in operation, the pre-air flows out of your air pipe d into those openings b of the pre-roller and pre-cylinder which are just coincident with those of the channel h . The outflow of air to loosen the dough may naturally only occur after the cakes have been pressed. As a result, the line in which the air outflow openings j of the channel h lie behind the line of contact between the pref roller and the dough feed cylinder k . The air outflow openings located between the individual prefabricated cylinders c in the prefabricated roller serve to loosen the waste which leaves the roller in long strips and is removed by means of a suitable removal belt.

Zwecks richtiger Einstellung der Rinne ft in dem Luftrohr d sind die Röhren g, durch welche die Luft zufliefst, starr ausgebildet. Das äuisere Ende dieser Röhren ruht auf Stiften, welche auf einem am Gestell der Ma--For the purpose of correct setting of the groove ft in the air tube d , the tubes g through which the air flows are designed to be rigid. The outer end of these tubes rests on pins which are attached to a

Claims

A brush e with the same direction of rotation as the pre-roller (Fig . 3). This brush is arranged in such a way that it comes into contact with the pre-roller immediately after the finished workpiece has left the pre-roller, i.e. immediately behind the openings in the pre-roller from which the air flows. ! In order to still hold the finished cakes on the conveyor belt, contrary to the tendency of the outflowing air to blow the pieces away, a light roller i is mounted directly behind the brush, which only works by its own weight and i like the brush e between the stands of ! Machine frame is arranged (Fig. 5). In a projecting rib of this stand a shaft / is mounted which can be driven in a suitable manner by the rest of the drive device I of the machine by means of a cord or belt The latter is placed on the square part of a shaft ρ which runs in the upper part of a triangular frame q, the lower end of which is connected by screws or in some other suitable way to the machine frame inner end into a likewise square-shaped opening at the end of the brush and thus causes the brush to be driven present arrangement can be easily removed by pressing it against the spring s until its other end a When there is interference with the shaft ρ. Behind the brush, a protective plate χ, which is fastened to the arm t by means of screws, is arranged between the uprights of the machine frame, which serves to prevent the brush from bending and to keep it in the correct position against the prefabricated roller. ' The roller i carries art at its ends pins which are stored in vertical slides \ in the arm t of the machine frame (FIGS. 5 and 6). Pa te nt-An s ρ rOche:

1. A machine for the production of cakes, biscuits and the like, characterized in that,

. that the dough cut and pressed by the Prefsvorrichtungi is centered on the inside, the hollow Prefsvorrichtungen introduced, exiting through suitable openings Compressed air is released.

2. An embodiment of the device according to claim 1, characterized in that the compressed air is introduced into an air tube (d), which is mounted in the hollow Prefswalze (a) and can be adjusted by means of the rigid air supply tube (g) , and from one on the lower side of this air supply tube The attached channel (h) exits through openings (I) which are arranged in prefs roller (a) and prefs cylinder (c) and which overlap with this channel, after the cakes have been pressed.

For this purpose ι sheet of drawings.