US PATENT SUBCLASS 425 / 140
.~ Control means responsive to product weight or dimension

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

135  DF  CONTROL MEANS RESPONSIVE TO OR ACTUATED BY MEANS SENSING OR DETECTING A CONDITION OR MATERIAL TRIGGERED {8}
140.~ Control means responsive to product weight or dimension {1}
141  DF  .~.~> Thickness

DEFINITION

Classification: 425/140

(under subclass 135) Apparatus wherein the control means is responsive to the sensed mass of size of the product.

SEE OR SEARCH THIS CLASS, SUBCLASS:

148, for means responsive to weight of feed material to control passages of the feed material toward the shaping surface.

SEE OR SEARCH CLASS

83, Cutting,

77, for cutting means in combination with means to weight the product.

177, Weighing Scales, 60+, for a weigher responsive to material control including a nominal combination with a Class 425 shaping means, which is recited by name only.

222, Dispensing,

55, for automatic control of a dispenser by weight of material dispensed.