APPARATUS FOR SOAKING AND AGEING LEATHER AND FUR SEMI-PRODUCT Russian patent published in 2013 - IPC C14B1/00 C14C15/00 

FIELD: chemistry.

SUBSTANCE: apparatus for soaking and ageing a leather and fur semi-product, having in the bottom part a filler device for depositing working compositions onto the return strand of a feed conveyor which is mounted over the filler device, a working member lying over the loaded strand of the feed conveyor and made in form of shafts with annular cavities which are arranged in checkered order for each previous shaft with respect to the next shaft, wherein in the top part of the apparatus there is an additional filler device for depositing working compositions onto the return strand of an additional feed conveyor and there is an additional working member over its loaded strand; the working member lying in the bottom part of the apparatus can move back and forth in the vertical plane perpendicular to the semi-product being processed through a crank; there is also an automatic device for removing the finished half-product lying at the end of the loaded strand of the feed conveyor lying in the bottom part.

EFFECT: invention improves the quality of soaking, cuts the processing time and cuts the ageing time.

1 dwg