Improvements in Tea Mills for Equalizing Tea.

摘要

15,813. Banks, G. July 1. Tea, cutting.-Tea-mills are made with one or more oscillating honeycomb rollers b1 and knives f, g on each side thereof. The rollers may be oscillated by an eccentric d and spurgearing e, b2. When the knives are depressed by nails &c., tappets h1 upon wheels h engage pins f5, g5 and rotate the shafts f1, g1 upon which the knives are mounted, to allow the nails &c. to pass. The knives are returned into position by spring-actuated levers upon the shaft f3, g1. Specification 13,211/99 is referred to.