“FreePatentsOnline.com
Drug packaging device
…
A drug packaging device is used to package prescribed drugs in bags or containers by putting drugs in each bag or container through a hopper inserted in the mouth of the bag or container and heat-sealing the mouth.”
( http://www.freepatentsonline.com/5875610.html )


“Feed hopper Sterlco
STE, STFH
The STE unit is designed to re-feed edge trim only. The STFH will handle up to 30% of the edge trim and/or roll scrap. The STFH-HP is designed for those applications where scrap re-feed greater than 30% is common.”
(http://www.directindustry.com/prod/sterlco/bulk-bag-loader-2...


“Pharmaceutical Machineries (Granulation Dept) (Vibro Sifter) [Mumbai]
Vats & Vessels. Vibro separators are circular gyratory screens used to separate solids from solids and liquid from solid Vibro Sifter consists of Specially Designed Motor mounted vertically at the center of the base plate of the Screen. The Screen is in between feeding hopper and bowl.”
( http://pharmaceuticals.indiabizclub.com/products/pharmaceuti... )


“Hopper loader Sterlco
SPL Series
Standard features include stainless steel construction, counter-weighted flapper assembly, twin bag filter assembly, high flow blowback valve with accumulator and electrical quick disconnect.”
( http://www.directindustry.com/prod/sterlco/hopper-loader-225... )