DE1804803A1 - Roll-up device for dough sheets - Google Patents

Description

The invention relates to one for rolling up leigplatten Serving device, the one the dough sheet moving substantially horizontally conveyor member and one on this has rubbing hat, which at one end in the vertical distance from the conveyor organ on the device frame is attached and loaded with a pressure element, the one on the mat dragging on the conveyor element The Te4g) bar that has been brought up moves upwards and inevitably returns to its starting position (British Patent 684,627).

909 82 5/0318

A 1o 786

22 October t968

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However, this known device is liable to the fold that the pressure element prematurely, Biialieh immediately touching the front band of a Seig plate with the mat © loaded by the pressure element is lifted so that the Xeigplatt © just moves under the mat and the roll-up curtain is not initiated «This danger exists especially with relatively thin and a beveled YorderraM having seig plates "

The invention .lag ütüxm; The task ssisgrunde, the description in the ¥ or «> standing description © ne ¥ orrioht» ng so zn v @ rb @ e @ erii _$ that this would definitely be avoided , which is exactly what the invention is achieved by the fact that the AnpreBorgaia with A MUi rangsTorrichtttng is given, which serves to maintain a certain distance between the pressure element from the drive element at least close to the initial position in order to maintain the pressure element *

The roll-up device according to the invention offers a safe Guarantee that the front hat of a cowardly te under the effect of the eehleif © n «> on the 1 conveying organ The would have been rolled up, followed by further rolling up the Seig plate no longer causes difficulties under the load of the mat

^{9 0} MWeMd 8 -3-

A 1o 786

October 22, 1968.

In the drawing, some exemplary embodiments of the device according to the invention are shown in echematic fashion

Pig »1 is a plan view of a first guide fog game; PIg. 2a-2b are a side view of the retractor

after Pig. 1 in three successive work phases;

FIG. 3 shows a side view of an exemplary embodiment in question;

fig. 4 is a side view of a third embodiment e-game.

The roll-up device shown in Figures 1 and 2 has a conveyor belt 1, by means of which a Seigplatte 2 is moved in the direction of the arrow P. A stationary bridge 3 extends over the conveyor belt 1, to which one end of a roll-up stud 4 made of a light, flexible material is attached. During the movement of the conveyor belt 1, the larger rope grinds

909 8 25/0318 -4-

A 1 «€ 7

October 22nd

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this middle 4 on the conveyor belt 1.

The roll-up mat 4 is loaded bit by a pressure roller 5 which extends across the te, the bit axial pin $ rests freely movable in the direction of the bridge 3 calibrated sinkesAefi füTirüngefcahlefi 1.

The pressure roller 5 see iö der üieftrigetetii dttJ? eh eiüeä Anüofiiäg is located (Pig. 2a), the front edge of the fig plate 2 brought up on the conveyor belt 1 is prevented by the sole of the pressure roller 5 from being dragged under the roll-up belt on the front roller The front file of the ready-made plate 2 is therefore grasped by the roll-up lath 4 and rolled up against the direction of the conveyor belt 1, whereby the pressure roller 5 is rolled away in the direction of movement of the conveyor belt 1 on the guide tracks 7 (fig. 2b) As the fig plate 2 continues to move, the rolling up of the fig plate initiated in this way is continued (fig · 2o) until the completely rolled up fig plate »while it continues to roll to the end of the guide tracks 7 and there through a. Stop, the pressure roller 5 (fig.2d) is raised, is moved roughly under the pressure roller 5 and is

909825/0318 » ₅ _

BATHROOM LOCAL.

A 1o 786

October 22, 1968 1 - me

Volume 1 will be continued. The freed from dea calibration forming Teigplattenwickel pressure roller 5 can then downward through the guide tracks 7 and according to the Auegange- * point back roll (Pig x 2) to cause the winding of the next following dough sheet.

The fact that a light, flaccid roll-up mat is used, damages the dough sheet, which moreover only exerts lateral pressure and are therefore not burdened in an inadmissible manner. When rolling up, the skin of the winding that is formed becomes also tensioned without the risk of cracking, that the roll-up mat 4 always' partially enveloped.

The one in Pig. 3 illustrated embodiment, which in its effect to that in the? Ig. 1 and 2 shown The conveyor belt 1 is running in the direction of movement indicated by arrow P. slightly inclined upwards, the roll-up mat 4 with its front end on a stationary bridge 3 extending transversely over the conveyor belt 1 and with its rear end attached to a corresponding bridge 6

909825/0318 -

RAD ORIOINAL.

A 1o 786

October 22, 1968

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is. In this exemplary embodiment, too, a the roll-up plate 4 resting pressure roller 5, the position of which is limited by the stop 9, when rolling up a sheet of dough 2 through the winding that is being formed, it is lifted until it is under the pressure roll 5 hindu raw and the pressure roller as a result of Slope of the 7urderbandee 1 rolls back to its starting point.

The Torriohtung according to the embodiment shown in 71g · 4, which is also provided with a roll-on mat 4 attached at one end to a sloh extending across the conveyor belt 1, has a roll-up mat 4 which is rounded on its underside and lies across the roll-up mat, Salken 1o serving as a pressure element on this bar 1o is movably supported by pins 11 in oblong holes 12, which are seen in the legs 13 of a rocker arm pivotable about an axis H, on the other legs 15 of which a counterweight 16 is slidably arranged. A stop limits the outward position of the rocker arm and thus also of the contactor element. It is readily apparent that the effect of this device corresponds to that of the application examples described above.

909825/0318

BAÖ ORIGINAL - 7 -

A 1o 786

October 22, 1968

Instead of a! Conveyor belt retractor may also include a serving for transporting the wound dough sheets Tromael, on the periphery of the dough _etc.

plates are wound up in the same way.

909825/0318

Claims (1)

A 1o 786 22 October 1968 • - me -y ° - Expectations 1, roll-up device for seig plates * the one the seig plates essentially horizontally moving conveyor organ and a® on this rubbing lath® with one end at a vertical distance of attached to the conveyor organ on the gate direction frame and is loaded with a pressure element that evades a feigplatte brought up to the mat dragging on the conveyor element upwards and inevitably returns to its original position, thereby characterized in that the pressing member (5) is provided with a guide device (7), which for this purpose serves, a certain distance of the pressing member (5) from the conveyor member (1) at least after the initial To maintain evasion of the pressing member (5). 2. Roll-up device according to claim 1, characterized characterized in that the pressure element (5) consists of a pressure roller which is pressed against the roll-up mat (4) rests and moves freely on a downward direction opposite to the direction of the dough of the dough sheets (2) inclined guide track (7) is arranged 9 09825/0318 A 1o 786 October 22, 1968 ι - me - \ - 5 «roll-up device after. Claim 2, characterized in that the guide track for the pressure roller (5) is formed by the conveyor belt (1) for the dough sheets (2). 4 · Roll-up device according to claim 1, characterized in that the pressure element by one on the roll-up lattice (4) sugekehrten Side having a curved surface beam (1o) is formed, which is radially displaceable in the legs (13) of a fixed axis (14) pivotable and nit a counterweight (16) provided rocker arm is mounted « 909825/031 8