Coulter International Corp.

Daniel B Roberts

Manuel Calvo

Daniel Dashui Gao

Thomas Wollitzer

Brian Scrivens

Armando J Valledor

Raymond G Krause, Deceased

A blood smear slide outloader including a platen for transferring a succession of slides from a dryer to a slide storage basket. The slides are sequentially discharged from one end of the dryer onto a platen and held firmly in place by a gripper. A single stepper motor then rotates the platen to a vertical position as it lowers both into alignment above a slot in the storage basket. A linear actuator causes the gripper to release the slide and deposit it into the slot. The platen then returns to the discharge end of the dryer to receive the next slide.

Blood smear slide outloader

A cassette for blood smear slides has a holder portion for supporting slides in a stack and an alignment surface for orienting a bottom slide with respect to a slide egress window. A force plate member is urged against the top slide in the stack with a constant force spring to align the bottom slide and to retain the slide stack. A slide extraction device is constructed to enter the cassette and has follower pins which ride on cam surfaces of the cassette to precisely position detent edges vis a vis an edge of a bottom slide of the stack. The cassette also has structure for signaling an empty condition.

Cassette for blood smear slides and cooperative slide ejection assembly

Growing community of inventors

Miami, FL, United States of America

Daniel B Roberts