DE1187562B - Fermentation device for shaped pastries - Google Patents

Description

FEDERAL REPUBLIC OF GERMANY

GERMAN

PATENT OFFICE

EDITORIAL

Int. Cl .:

Number:
File number:
Registration date:
Display day:

A21c

German class: 2b-14/01

1187 562
R33505ni / 2b
September 14, 1962
February 25, 1965

The invention relates to a proofing device for shaped pastries, such as rolls, rolls, Kaiserwecken, rolls and the like.

In bakeries, the dough pieces preformed and cut by a molding machine are included the formed surface side down in fermentation frames or so-called lintel boxes. When a fermentation frame or lintel box is filled, it is brought into a fermentation room. this is carried out, for example, so that the filled fermentation frames or lintel boxes open on so-called Pins of a chassis are placed. If any pins or brackets on this chassis with If the fermentation frames or lintel boxes are occupied, this chassis is moved into the fermentation room. To Completion of the fermentation process, this chassis is then moved out of the fermentation room again, and the fermentation frames or lintel boxes are removed individually from the chassis. A suitably shaped The baking sheet is then placed on a fermentation frame or lintel box, and the fermentation frames or lintel boxes are tipped individually together with the baking trays. This is how the Lay the pieces of dough upside down on the baking sheet. The fermentation frames or lintel boxes are now lifted off the baking sheet and the baking sheets are pushed into the oven. A Such a method is very time-consuming, and so are the devices and devices used require a considerable amount of space. In bakeries there is in particular because of the economic utilization of the furnace capacity the desire to do the preparatory work as quickly and to be carried out as efficiently as possible. In addition, it is desirable for the preparatory work to train equipment and facilities used in such a way that these as little as possible Take a seat.

There is also already a proofing and turning cabinet for roll roll blades with mounting plates for the Knife known. In this device, the knitting boards are made on a dough dividing and knitting machine loaded. These active boards are then pushed into the proofing and turning cabinet in such a way that that the active blade come to lie between gutters. These channels are in mounting plates provided that are pushed into the cabinet. Have the effective blades in this position long enough fermented, the cupboard is rotated 180 °. To Completion of the fermentation process, the knitting boards are pulled out, and then in the grooves that take up these knitting boards, baking trays a proofer for shaped pastries

Applicant:

Anton Riehl,

Munich-Großhadern, Graefelfinger Str. 112

Named as inventor:

Anton Riehl, Munich-Großhadern

pushed, and the cabinet is rotated again by 180 °. This is where the effective blades come up the baking trays, with their end facing down, and are ready for the oven. These known device is an extremely large and bulky device for which in There is no space for smaller bakeries. In addition, this is known device far too complicated in their structure for many bakeries.

It is also a rotatable proofer with insertable shelves and a device known for shaping and turning the dough pieces. This proofer is rotatable, and so is the proofer is divided into sections by wooden panels that can be inserted in guides Serving baked goods. The divided pieces of dough are pushed into the proofer Brought wooden panels. Frames covered with canvas are then placed on top of the pieces of dough. It a knife can now be moved down onto the baked goods with a special device, and the baked goods can be provided with a notch. Then the cabinet is turned over Turned 180 °, whereby the canvas frames the buns falling apart and sticking prevent the dough from hitting the knives. After fermentation is over, the wooden panels are removed and replaced by baking hurdles.

In the previously known devices, sheets or plates are in principle to accommodate the Real blade required, which are inserted into a device, this device being designed in this way is that this can accommodate the blade after a turn by 180 °. Then the previously used trays or plates replaced by the baking trays. This operation is extraordinary time consuming.

The invention is based on the object of simplifying the production of shaped pastries and

509 010/1

to accelerate, to ensure an economical utilization of the furnace capacity and the facilities for the production of shaped pastries in such a way that the existing in bakeries Space can be used efficiently.

According to the invention, the fermentation device has a fermentation frame, one that covers this fermentation frame like a lid Baking tray and a bracket that can be tilted by 180 ° to accommodate a number of each existing fermentation units on a stacked fermentation frame and baking tray.

In the previously known devices, the actual fermentation was carried out in special containers carried out. In the fermentation device according to the invention, the entire fermentation takes place in the fermentation frame done by myself. A small and handy device is created, and fermentation can, for example, be carried out in the oven in the immediate vicinity of the oven. Farther no longer have to cumbersome mounting boards or mounting sheets through baking sheets are replaced. It is possible to always have a whole set of proofing frames on the already to overturn previously placed baking trays, so that immediately a larger number of already loaded Baking sheet is available. This makes it possible to increase the capacity of the furnace in one economic way to exploit. It has been shown that the fermentation device results in a saving of workers is possible.

The holder can have a receiving frame, and this receiving frame can be a Have height that is an integral multiple of Height corresponds to one unit. If desired, special mounting brackets can be used on the mounting frame. or locking means may be provided for the units.

This Arfaahmerahmen can for example directly be placed next to the stove. The receiving rack is then turned away from the one facing away from the furnace Side loaded. After fermentation, the mounting frame is rotated by 180 ° around a horizontal axis, so that the units are removed from the mounting frame directly from the furnace side can be taken. Such a list makes the manufacturing process continues to accelerate.

With particular advantage, a holding frame, which is open at least on the feed side, can be used for the Units can be provided, the pivot pin for pivoting about a horizontal axis in the Sehwerputtkt level of the loaded mounting frame is arranged offset with respect to the axis of gravity towards the open output side or are. With a device designed in this way, it is no longer necessary to have special locking or fastening means for the units in the receiving frame to be provided. The side walls of the mounting frame can be dimensioned in such a way that that the units protrude in the inserted state on the task side. Through this training the units can be gripped in a simple manner and pulled out of the receiving frame will.

Advantageously, two mounting frames can be arranged one above the other in the same gesture thereby increasing the performance capacity of the device.

The support and pivot assembly can sit on floor casters so that the entire facility can be moved easily in the oven. In the drawings is an embodiment of the invention shown schematically. It shows

F i g. 1 is a perspective view of one of a proofing frame or lintel box and a baking tray composite unit in which fermentation is carried out,

ίο Fig. 2 is a front view of a 180 ° pivotable Mounting frame for a number of units and

F i g. 3 is a side view of the FIG. 2 arrangement shown.

The F i g. 1 shows a so-called unit 1, which consists of a fermentation frame or lintel box 2 and a there is a baking sheet 3 placed on the fermentation frame 2. Be in the fermentation frame or lintel box 2 in a manner known per se, the preformed and

ao matched dough parts 4 entered from the molding machine. After the fermentation frame or lintel box 2 is filled with pieces of dough 4, a baking sheet 3 is immediately placed on the proofing frame 2. It has it has surprisingly been shown that it is possible to carry out fermentation in such units 1, without it being necessary to bring these units 1 into a special fermentation room. The units 1 are now in a in F i g. 2 bracket shown inserted so that unit over Unity comes to rest. The holding device 5 has in the illustrated embodiment two wall parts 6 and 7. The lateral distance between these wall parts 6 and 7 corresponds to Width of a unit 1. These wall parts 6 and 7 can be connected to one another by means of struts. Angle irons can be attached to the upper and lower edges of the side walls 6 and 7 be used to guide the units. You can also use the rear edges of the side walls 6 and 7 angle irons can be provided, which form a floor support for the units.

The width of the side walls 6 and 7 is dimensioned such that the units 1 used certain piece protrude from the bracket and swivel assembly so that you can use it Can easily grasp the purpose of removal. On the side walls 6 and 7 are pivot pins 8 and 9 attached. These pivot pins 8 and 9 sit in pivot bearings 10 and 11 of a general one with 12 designated chassis. The pivot pins 8 and 9 are arranged such that these lie in the plane through the center of gravity of the holding units loaded with units Pivot assembly 5 passes through it. In this plane these pivot pins 8 and 9 are opposite offset the center of gravity towards the open side 13 of the device.

14 and 15 are locking devices that support or pivot frame 5 in FIG keep horizontal position.

In operation, the loaded units 1 are inserted into the swivel or mounting frame 5. The pivoting or mounting frame 5 is expediently completely filled. To the fermentation, the latch 15 is opened, and the arrangement can be pivoted in a simple manner by 180 ° will. After pivoting, the baking trays 3 are below and the fermentation frames 2 above. It

it is now only necessary to take the units out of the frame and the proofing frame 2 take off.

The pivoting and holding device can be designed in various ways. It can For example, instead of the wall parts 6 and 7 forks can be provided, which the units above and at the bottom and along the side surface, which swings downwards when swiveled will. Furthermore, the mounting or swivel frame 5 can only be designed accordingly be mounted on a single pivot axis.

It may be useful to place two swivel or mounting frames 5 one above the other on the same frame 12 to arrange.

Claims (5)

Patent claims: 1. Fermentation device for shaped pastries, such as rolls, Kaiserwecken, Schrippen and the like., Marked through a fermentation frame (2), a baking tray (3) that covers this fermentation frame (2) like a lid and a baking tray that can be tilted by 180 ° Bracket (5) for receiving a number of each from a fermenting frame placed one on top of the other and baking tray existing fermentation units (1). 2. Fermentation device according to claim 1, characterized by an at least on the feed side (13) open support frame (5) for the units (1), the pivot pin (8, 9) for pivoting about a horizontal axis in the center of gravity of the loaded support frame opposite of the center of gravity axis is or are offset towards the open feed side (13). 3. Fermentation device according to claim 2, characterized in that the side walls (6, 7) of the receiving frame are dimensioned such that the units (1) in the inserted state protrude from the feed side (13). 4. Fermentation device according to claim 2 or 3, characterized in that two receiving frames (5) are arranged one above the other in the same frame (12). 5. Fermentation device according to claim 2 to 4, characterized in that the holding and Swivel assembly (S) sits on floor rollers. Considered publications:
German patent specifications No. 201883, 458 794. 1 sheet of drawings 509 510/1 2.65 © Bundesdruckerei Berlin