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AssigneesSnow Brand Milk Products Co., Ltd., Anritsu Electric Company Limited
InventorsKeiji Hanzawa, Yoshiyuki Takahashi, Nobuyoshi Suga, Tojo Kato, Makoto Handa, Hiromichi Hayashi, Shinichi Taneya, Toshimaro Sone
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A feed material is introduced into a pressure-kneading portion of a kneader with a slightly insufficient water content, wherein the remaining water is added and the material is kneaded to be delivered from the kneader as having a predetermined water content, and concurrently the water content of the kneaded material being delivered is continuously measured near the exit of said kneader and the amount of water to be added to the pressure-kneading portion is controlled according to the measured water content, whereby the water content in the kneaded material is maintained constant.
A method of continuously automatically controlling the water content of a kneaded viscous material, comprising introducing a feed material into a pressure-kneading portion of a kneader with a slightly insufficient water content, adding salt-free water to said material being kneaded in said pressure-kneading portion to increase the water content to a predetermined level, discharging the kneaded material from the kneader, continuously measuring the water content of the kneaded material being discharged near the exist of said kneader and automatically controlling the quantity of salt-free water to be added to the pressure-kneading portion in accordance with the measured value, thereby to maintain the water contained in the kneaded material constant.
Dependencies are inferred from the claim text.