Patent · US Expired

Rotary mill and a method of charging the mill

US4679736A · kind A · utility

6Cited by
4References
12Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMar 15, 1985
Grant dateJul 14, 1987
Priority date
Expiry dateMar 15, 2005

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S241/14
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A rotary mill is provided with an improved loading means for charging material to the mill. The loading means is particularly adaptable for charging a batch-type rotary mill in a protective environment when, as part of a loading assembly of this invention, it is provided with removable plug and loading conduit members which can be interchanged without exposing the mill or charge material to air during the loading of the mill.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.