Patent · US Expired

Material separating machine

US4361240A · kind A · utility

10Cited by
2References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 21, 1980
Grant dateNov 30, 1982
Priority date
Expiry dateNov 21, 2000

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S209/931
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A material separating device includes a support member (21) carrying one end of a plurality of rod members (18, 19). The rod members (18, 19) are mounted in a staggered relationship defining two rows which together form separating decks (16, 17). Each rod itself consists of a metallic core (22) and plastic sheath member (25). The diameter of the sheath member (25) determines the distance between adjacent rod members (18, 19).

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