|3952856||Apparatus for regulating article-treating machines that maintain an accumulation of articles at an inlet end|
A machine for treating articles, such as containers, for example, includes an infeed worm conveyor to receive a continuous flow of containers. The speed of machine operation is regulated by a speed control mechanism so as to maintain a desired constant le...
|3944049||Conveyor system and method for assuring a continual backlog|
A conveyor system for conveying pies from an oven to a pie wrapping machine comprising a cooling conveyor, an accumulator conveyor and a retarder conveyor. Optical sensors extend along the sides of the accumulator conveyor to determine the backlog. The ou...
|3936993||Envelope filling machine|
An envelope filling machine including conveyor apparatus for transporting individual envelopes from a feed station to a filling station for receiving an insert therein. Positioned intermediate the feed and the filling stations there is provided a spreadin...