公开(公告)号：US3687702A

公开(公告)日：1972-08-29

申请号：US3687702D

申请日：1966-06-17

Applicant: BAXTER LABORATORIES INC

Inventor： MAY WILLIAM E LE ,  GLENNON RICHARD F

IPC: B29C37/00 ,  B05B7/26 ,  B44C1/06

CPC classification number: B29C37/0071

Abstract: A METHOD AND APPARATUS FOR DUSTING A TACKY OBJECT UTILIZES IMPELLER MEANS AND GUIDE MEANS TO MOVE AIR UPWARDLY AT A PREDETERMINED VELOCITY, AND MEANS FOR INJECTING SMALL DUST PARTICLES INTO THE UPWARD AIR DRAFT TO FORM A STATIONARY CLOUD OF DUST PARTICLES SUPPORTED BY THE DRAFT. AN OBJECT TO BE DUSTED, SUCH AS RUBBER GLOVES, IS PLACED IN

THE UPWARD AIR DRAFT AND STATIONARY CLOUD TO BE COATED WITH A FINE, UNIFORM FILM OF DUST PARTICLES.