FILTER BELTS FOR BELT FILTER

Brand	Owner	Address	Description
PRESTEX	TETKO INC.	333 SOUTH HIGHLAND AVENUE BRIARCLIFF NY 105102000	FILTER BELTS FOR BELT FILTER PRESSES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The invention is an under-filled cushion detector that is capable of conveying a string of packaging cushions and detecting whether the string of packaging cushions may be under-filled. The detector includes an upper driven belt that is movably suspended above a lower belt. The belts cooperate together to define a longitudinal cushion pathway between the belts. The distance between the upper and lower belts may vary depending upon the thickness of the string of packaging cushions. If a string of under-filled cushions travels between the upper and lower belts, the upper belt can move downwardly in the direction of the lower belt. A switch stops the upper and lower belts if the height of the cushion pathway decreases below a predetermined threshold. The detector can be used in a system for manufacturing and transporting packaging cushions to a desired location.