JP3087235B2 - Continuous molding method for various bar-shaped breads - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to means for producing dough of various lengths, such as French bread.

[0002]

2. Description of the Related Art Conventionally, in the production of these breads, the shape in which the bread is produced is determined by a dedicated manufacturing apparatus, and it is impossible to produce various shaped products by one apparatus. In addition, these breads of different lengths and thicknesses were measured and divided into doughs, each of which was shaped into a sphere, and baked through a fermentation process. Sometimes it is necessary to add a molding process to further extend the length of about 1 m from the spherical original shape. In addition, the drawbacks such as damage to the gel of the bread dough and deterioration in the quality of the conventional dough at the time of the stretch molding. was there.

[0003] Thus, it is impossible to form a large and a small one with the same molding apparatus. In addition, a single apparatus can freely mold any thickness and length.
There was no automatic bread molding means that did not require any additional molding.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method of continuously forming various types of bar-shaped bread in which bread dough having various lengths and thicknesses such as French bread can be freely manufactured by a single apparatus. Is to do.

[0005]

SUMMARY OF THE INVENTION The present invention has achieved the above-mentioned object and, unlike the above-mentioned conventional apparatus means, can easily produce bread of any length. is there. Then, the configuration of the present invention, on a conveyor that conveys a continuous bread dough sheet obtained by stretch forming to a certain width and thickness, applying a rotating roller inclined from the side of the continuous bread dough sheet, After inclining the side edges of the dough sheet and forming it into a continuous bar-shaped dough, press the plate in the center direction by applying a plane with a width of 30 mm or more from at least two directions around the circumference of the continuously supplied bar-shaped dough. This is a method of continuously forming various bar-shaped doughs that cut by moving the pressing surface in the tangential direction of the dough circumference. Further, in the above-mentioned method, there is provided a continuous forming method of various bar-like doughs, which is performed while reciprocating the pressing surface portion in the supply direction of the continuously supplied bar-like dough for cutting.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to an embodiment shown in the drawings. As shown in FIG. To make a continuous bread dough sheet 3. The hoisting device 4 winds the conveyed continuous dough sheet 3 obliquely from its side end, and finishes the dough sheet 3 into a continuous bar-shaped dough 5. The weighing conveyor 6 continuously measures the weight of the bar-shaped dough 5 while transporting the bar-shaped dough 5 downstream. These weight measurement values are recorded in a control device (not shown) together with positional information detected by a rotary encoder, a rotary transducer, or the like, on a moving distance of the weighing conveyor 6. The cutting device 7 performs a cutting operation based on calculated information sent from the weighing conveyor 6 or based on measurement information of the length of the dough 5 in accordance with a command from the control device.

The shape of the bread in the embodiment of the present invention is, for example, about 50 mm to 60 mm in diameter and 1 m in length.
From a French bread characterized by a nearby elongated shape,
Until the round bread, which has a shape close to a sphere, regardless of its diameter, it has its own characteristics in terms of thickness and length. can do.

In the cutting by the cutting device 7 of the present invention, pressing is performed in the center direction by a pressing surface 10 having a flat surface having a width of 30 mm or more from two directions or more of the circumference of the bar-shaped dough 5 and the circumference of the bar-shaped bread dough 5 is cut. This is performed by moving the pressing surface 10 in the tangential direction, whereby the cut surface can be formed into a round shape. Conventionally, the effect of productivity by cutting with a sharp blade has been targeted, but in the present invention, the effect of pressing and cutting performed by the pressing surface 10 having a flat surface of 30 mm or more as described above is targeted. As shown in FIG. 4, it is possible to finish the cut surface into a sphere with the effect of a tangential stress acting to form the cut portion into a round shape.

As an experimental example, if the pressing surface 10 has a width of less than 30 mm, the cut surface of the fabric does not have a round finish, and the cut surface appears outside as in the case of cutting a knife, and the cut surface appears outside. Thus, the cut surface cannot be formed into a round shape with a balance that wraps the cut surface with the outer layer. FIG. 4 of the embodiment of the present invention
The cutting device 7 having the pressing surface 10 moves toward the center of the bar-shaped dough 5 from two directions around the bar-shaped dough 5, and the pressing surface 10 moves in the tangential direction around the bar-shaped dough 5 to perform cutting. It shows the case. Arrow a in FIG.
And b, a cutting device 7 made from the circumference of the bar-shaped dough 5
Indicates the direction of the cutting input of the input surface (pressing surface 10), and the arrow c indicates the combined direction vector. FIG.
Indicates the direction of the bar-shaped dough 5 that is continuously supplied. In addition, as shown by arrows in FIG. 3, the pressing surface 10 performs vertical movements such as e and e 'in accordance with the material supply speed, thereby preventing the pressing position from shifting. The pressing surface 10 moves in the e direction when pressed, and moves in the e ′ direction when released.

In the present invention, the timing of cutting the product is as follows:
Since it is an element that determines the weight and length of the product 8, the control device is continuously measured and integrated by the weighing conveyor, and the value is compared with the weight of the product whose value is to be obtained. The information is stored in the control device, and when the information reaches the cutting device, a disconnection signal is transmitted to perform the disconnection. Further, when the cutting length is important as in French bread, it is possible to grasp the transport distance and perform the press cutting based on the moving distance information. Cutting by the pressing surface 10 of the cutting device 7 is performed from two or more directions around the circumference of the bar-shaped dough 5, FIG. 4 shows a case of pressing from two directions, FIG. 5 shows a case of pressing from three directions, FIG. 6 shows a case where pressure is applied from six directions.

[0011]

According to the present invention, it is possible to produce breads of various shapes with a simple configuration, which can greatly contribute to labor saving of factory equipment.

[Brief description of the drawings]

FIG. 1 is an overall side view of an embodiment of the present invention.

FIG. 2 is an explanatory diagram of a cutting operation of a cutting device having a pressing surface having a width of 30 mm or more.

FIG. 3 is an explanatory view of the cutting operation of a cutting device having a pressing surface having a width of 30 mm or more.

FIG. 4 is an explanatory view of making a cut surface spherical.

FIG. 5 is an explanatory diagram showing cutting from three directions.

FIG. 6 is an explanatory view showing cutting from six directions.

[Description of Signs] 1 bread dough 2 stretch forming device 3 bread dough sheet 4 hoisting device 5 bar-like dough 6 weighing conveyor 7 cutting device 8 cut product 10 pressed surface

Continuation of front page (58) Field surveyed (Int.Cl. ⁷ , DB name) A21D 8/02 A21C 3/10

Claims (2)

(57) [Claims] 1. It is obtained by extending and forming to a certain width and thickness.
Rotate on a conveyor to transport a continuous bread dough sheet
Roller from the side of the continuous dough sheet
Roll the dough sheet with the side edge inclined.
After shaping into a continuous bar-shaped dough,
Rutotomoni added pressed from two directions over the center direction by width 30 millimeter above the plane of the bar-like bread dough circumference supplied, bar
Cut by moving the pressing surface in the tangential direction of the dough circumference
A continuous forming method of various bar-shaped doughs, characterized in that : 2. The method for continuously forming various types of bar-shaped bread according to claim 1 , wherein a pressing surface portion is continuously supplied for cutting.
Do not reciprocate along the feeding direction of the
Continuous molding <br/> method for various bar-shaped bread dough, which comprises carrying out want.