Patent · US Expired

Strip-guide assembly for a metal strip coiler

US4530224A · kind A · utility

6Cited by
9References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 19, 1983
Grant dateJul 23, 1985
Priority date
Expiry dateSep 19, 2003

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB65H18/10
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

One or more positioning devices in the form of pneumatic-hydraulic cylinders can be connected to one or more carriers for pressing rollers and/or guide plates of a strip coiler. At least one of the pneumatic-hydraulic positioning devices is suspended from the top and has a hydraulic piston emerging from a hydraulic cylinder at its lower end for connection by a linkage of a respective carrier while the upper end of the hydraulic cylinder forms the piston in the pneumatic cylinder.

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