APPARATUS FOR IMPREGNATING, AGING AND DRYING OF FUR SKINS PROCESSED BY "STOCKING" METHOD Russian patent published in 2006 - IPC C14B1/40 

FIELD: leather and fur industry, in particular, group processing of semi-finished fur product with second grade water-in-oil type emulsion.

SUBSTANCE: apparatus has drying chamber equipped with heaters and divided into two sections, cover adapted for pressurizing of drying chamber sections and equipped with device for moving from one section into another, said device being made in the form of set of power cylinders connected with air manifold, means for controlling said sections, and drive. Apparatus is further equipped with pressurized air feeding reservoirs which are secured on cover at its both sides and adapted for each of said sections. Cartridge-type devices are located on surface of each reservoir for rigid placement thereon of detachable reinforced pneumatic-dynamic chambers for cyclic-dynamic feeding of pressurized air to each of said chambers. Outer surface of chambers is made from profiled rubber, with carcass of said chambers being sized not in the excess of fur skins under process. Fan is positioned within each of said chambers for enabling uniform circulation of hot air. Fan is switched off after opening of section. Heaters are positioned between casing and thermal insulation of each section.

EFFECT: increased efficiency and improved quality of impregnation of material, intensified drying of fur skins processed by "stocking" method, and improved working conditions for operator.

3 dwg