Patent · US Expired

Foundry core shooter

US4742862A · kind A · utility

3Cited by
2References
52Claims
0Family size

Assignee

Inventor

Key dates

Filing dateFeb 19, 1987
Grant dateMay 10, 1988
Priority date—
Expiry dateFeb 19, 2007

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB22C19/04
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

A support comprising table receives core boxes of variable size. A shooting head adapts automatically to the size of the core boxes. A gassing head adapts automatically to the size of the core boxes.

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