Eastman-Kodak Company

Brian Mark Fauci

Stephen J Derezinski

Thomas Floyd Gillette

Don T Ras

A filter clamp for retaining a filter, comprising a frame having an aperture to accommodate the filter, a clamp member having a clamp opening for alignment with the aperture when the clamp is in a mounted position, and a connector having a plurality of openings spaced about the aperture of the frame and mating protrusions spaced about the clamp opening of the clamp member. At least two protrusions extend through their mating openings and have their free ends formed at an angle to the openings so as to retain the clamp member in a mounted position containing the filter between the periphery and the frame while allowing the clamp member to move laterally, longitudinally and upwardly in relation to the frame sufficient amounts to accommodate expansion and contraction of the filter.

Free floating filter clamp

A criss cross coating hopper 10 is provided which is capable of producing uniform flow distribution patterns. The hopper 10 is comprised of a first and second hopper halves 12,14. First and second hopper halves 12,14 each have a first and second planar surface 20,40, respectively, adjoining a first and second cavity 22,42, respectively, each cavity 22,42 having a land surface 28,50 near the entrance end 26,48 and exit end 24,46. Inserts 62,64 are positioned against the land surface 60 of the first hopper half 12 and the land surface 50 of the second hopper half 14, respectively. The first and second hopper halves 12,14  and the inserts 62,64 cooperate to form an exit slot 69 recessed into first and second planar surfaces 20,40.

Growing community of inventors

Holley, NY, United States of America

Brian Mark Fauci