摘要:
A method for producing a dough sheet having a predetermined width and height from a dough mass of a non-uniform volume, comprising the steps of compressing the mass on a supplying conveyor, detecting any change of width of the compressed dough sheet, driving a delivery conveyor provided downstream of the supplying conveyor at a constant speed, while changing the speed of the supplying conveyor, and, further, stretching the dough sheet on the delivery conveyor, the supplying conveyor being driven based on the data of any detected change in the dough width. Apparatuses are provided to carry out the above method.
摘要:
An apparatus for stretching dough is provided, by which bread dough or confectionery dough is continuously and smoothly stretched by linearly reciprocating a roller over the surface of dough which is continuously coveyed by a series of conveyors, while the roller is rotated by a drive means, and by which method and apparatus the dough can be smoothly stretched without the accumulation of the dough in front of the entrance of the apparatus, thereby obtaining the desired thickness of dough in one operation from the continuously supplied dough material.
摘要:
A stripper wire adjuster for sheeting heads having dough into sheet form between a pair of driven rollers and separated from one roller by the stripper wire held engaged under tension by guides positioned to align the stripper wire with opposite end peripheries of the roller and characterized by infinitely variable positioning of the stripper wire.
摘要:
An apparatus and method for rolling croissant dough pieces are provided. Dough pieces are fed between a pair of rollers with the surface of at least one roller being adhesive to the dough piece and transferred to an endless belt device via a transfer roller of a small diameter and high speed rotation for peeling off the dough piece from the roller. Then the dough pieces are carried under a rolling up device to be rolled into croissant rolls. The dough pieces are transferred to the endless belt maintaining at least one surface of it adhesive, and so the dough rolls produced are wound tightly due to the dough surfaces adhering to each other.
摘要:
The dough is led by a dough-conveyor belt between a fixed dough roller and a movable dough roller. After each pass of the strip of dough to be rolled out between the rollers, the movable dough roller is moved a predetermined step toward the fixed dough roller by means of a stepping motor, so that the roller gap between the dough rollers diminishes after each pass of the dough. The ratio of one roller gap to the next smaller roller gap changes after each step and decreases as dough rolling progresses. By means of programmable control circuitry, the diminishing of the roller gap is controlled during rolling-out of the strip of dough. Depending upon the type and condition of the dough, a suitable rolling curve can be selected for controlling the roller gap.
摘要:
A roller for forming a pizza shell, comprising a cylindrical member jacketed by a sleeve having rows of knobs of generally semi-spherical form on the outer surface and with the knobs being spaced closely adjacent one another and the knobs of each row being staggered with respect to the knobs of adjacent rows, for use in simulating hand kneeding, hand stretching and hand shaping of a dough ball into a pizza shell.
摘要:
An apparatus for continuously stretching confectionary dough, bread dough, and the like, is provided.The apparatus comprises a conveyor mechanism including an entrance belt conveyor, an intermediate belt conveyor, and an exit belt conveyor, and a roller mechanism to roll out a strip of dough cooperatively with the conveyor mechanism.The angles between the upper flights of the entrance and intermediate belt conveyors and the straight portion of the roller mechanism can be adjusted in response to the change in the dough thickness and properties.A first variable speed drive device moves the entrance belt conveyor, and a second variable speed drive device moves the intermediate and exit belt conveyors. A control device adjusts the speed ratio between the first variable speed drive device and the second variable speed drive device, in response to the change in the thickness of the dough supplied onto the apparatus and to the change in the production amount.
摘要:
An apparatus for stretching a plastic raw material having viscoelasticity, such as bread dough or confectionery dough. A linear motor or built-in motor is provided relative to rollers which pass around an endless roller path. A drive power of the motors for the advancement of the rollers is effectively transmitted by the friction of the rollers with the raw material or rails so as to simply rotate the rollers around their axes and along an endless roller path, thereby performing effective stretching of the plastic raw material.
摘要:
The invention relates to the moulding of dough pieces, for instance in the production of bread. In a dough moulding machine, there are pairs of sheeting rollers, which roll out the piece of dough into a sheet. In the method of the present invention the dough piece is caused to pass over a fluidized bed in its approach to a pair of sheeting rollers. Further, the dough piece may pass over a fluidized bed as it is transferred from one pair of sheeting rollers to a following pair of sheeting rollers.The invention also includes an arrangement for replacing the usual feed hopper of a dough panner by a conveyor, a fluidized bed and lateral locating devices for the dough piece.
摘要:
A machine for transforming a piece of dough of globoidal form into a substantially circular puff-pastry includes a feeding duct for receiving the pieces of dough to be worked and bringing them in a first roll train disposed below the duct for flattening the pieces of dough along a first direction and to lodge the same on an inclined plate, thus permitting the so obtained elliptical pre-manufactured doughs to slide down toward a second roll train positioned below the first roll train.Each pre-manufactured dough which is discharged from the first roll train meets a first oscillating arm which is pivoted at an end portion of a second oscillating arm which in turn is pivoted on the structure of the machine.The pre-manufactured dough pushes the first oscillating arm downward, while contemporaneously causing the second oscillating arm to be rotated until the pre-manufactured dough is completely released by the first roll train.