Other

Sci Systems, Inc.

Michael H Averell

Michael A Abene

Benjamin G Arany, Jr

A tray assembly for use with dental instruments is disclosed herein having a tray, a plate having a top plane and a bottom plane and apertures, the apertures being horizontally configured to receive a plurality of receiver assemblies supported on a top plane via a receiver assembly support, a plurality of semi-cylindrical Radel&#xae; instrument supports, a biasing instrument stationer whereby the instrument is friction held in stasis between the stationer and the instrument support, and a plurality of instrument stationers. The plate includes a plurality of aperture(s), at least one receiver assembly for receiving at least one medical/dental instrument inserted between the instrument support and the biasing instrument stationer, suspended within the tray. A kit is also disclosed for the present invention.

Dental instrument securing system

Apparatus for supporting and holding a circuit board in place in a machine for screen printing a major surface thereof with solder paste. The apparatus includes a member with a surface on which a circuit board rests as the board receives solder paste printing through a screen. The surface has a main groove and distribution grooves that intersect the main groove in communicating relationship therewith at spaced locations along its length. Further, the member has an air removal passageway extending therethrough from one side to the opposite side thereof. The passageway terminates on the one side of the member at an opening located in the main groove. A circuit board resting on the surface over the grooves is held in place during screen printing with solder paste as a result of reduced air pressure established in the grooves when air is withdrawn therefrom through the passageway.

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Richmond, ME, United States of America

Michael H Averell