Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Feed control of material en route to shaping area
Patent
1992-11-20
1993-07-06
Bushey, Scott
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Feed control of material en route to shaping area
264 407, 264175, 264291, 425154, 425363, 425447, 426231, 426502, B29C 3100, B29C 4324, G01N 3302
Patent
active
052252094
ABSTRACT:
A dough-stretching roller apparatus is provided to produce a continuous web of dough in a process to manufacture confectionery and bread. The apparatus includes a pair of upper rollers and a pair of lower rollers, a sensor that measures the width of the dough that contacts the lower rollers, and a controller that controls a motor driving the upper rollers in response to a signal from the sensor. The controller increases the rotational speed of the upper rollers when the sensors detect that the width of dough is less than a preset width while the controller decreases the rotational speed of the upper rollers when the sensors detect that the width of the dough is greater than the preset width. Thus, even if the quantity of dough supplied from a hopper is unstable, the stable production of a stretched web of dough having a constant volume over its length can be continued.
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Bever Patrick T.
Bushey Scott
Rheon Automatic Machinery Co. Ltd.
Shoup Guy W
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