Mills with rollers forced against the interior of a rotary ring, e.g. under spring action

Full Title

Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs > Mills with rollers forced against the interior of a rotary ring, e.g. under spring action

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING

Subclass:

CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN