Rheon Automatic Machinery Co., Ltd.

Hiroshi Ebata

Torahiko Hayashi

Michio Morikawa

Akira Todate

Takamasa Tsuchida

Reo Yamada

Norio Koboyashi

Ritsuro Nakabayashi

Yukio Namai

While the long and large food dough is being transferred to a downstream conveyor () provided adjacent to a weighing conveyor (), the long and the large food dough is cut by a cutting device () provided between the weighing conveyor () and the downstream conveyor () at a timing when a weight of the long and large food dough measured in advance on the weighing conveyor () is reduced by a given weight. In this method, with one side portion of the long and large food dough held by a dough holding member () provided between the weighing conveyor () and the downstream conveyor () to be reciprocable in directions to contact and separate from the long and large food dough, the long and large food dough is cut from another side portion of the long and large food dough by a cutting blade () provided opposed to this dough holding member ().

Method and apparatus for cutting food dough

These inventions provide a method and an apparatus for rolling food dough without causing slipping between the food dough and rolling rollers and without causing twisted shrinkages in the food dough, and disk-shaped food dough manufactured by the method. Further, these inventions relate to the disk-shaped food dough manufactured by the method and the apparatus. The apparatus used for the method is comprised of a cradle that can relatively ascend away from and descend toward a table, and conical-shaped rolling rollers rotatably disposed at the cradle, which rollers can swivel. When the food dough is rolled by means of the rolling rollers by pressing the food dough, the rolling rollers rotate so that the speed of the rotation is higher than that when they are passively rotated by the swiveling motion. The relative speed of the descent of the rolling rollers toward the food dough is controlled so that the speed gradually decreases from the initial speed.

Apparatus for rolling food dough

An apparatus for bending a bar-like dough piece into substantially an M-shaped piece. A conveying section ( ) continuously conveys bar-like dough pieces ( ) in a traveling direction that is orthogonal to the length of the bar-like dough piece ( ). Each incoming bar-like dough piece ( ), whose length is measured by photosensors ( ), is centered by a centering device in a centering section ( ) based on the measured length of it A forming section ( ) bends the centered bar-like dough piece ( ) with a centrally located bending member and two bending members symmetrically located with respect to the center of the length of the bar-like dough piece. Because the symmetrically located bending members are oriented inversely with respect to the centrally located bending member, the bar-like dough piece ( ) is formed into an M-shaped piece. The bending members can be varied depending on the length of the bar-like dough piece, and the distances of the movement, in the traveling direction, of the bending members are adjustable.

Method and an apparatus for shaping a dough piece

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Utsunomiya, Japan

Hiroshi Ebata