Patent · US Expired

Copy set separating tray for document copier

US4157059A · kind A · utility

4Cited by
3References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 13, 1977
Grant dateJun 5, 1979
Priority date—
Expiry dateOct 13, 1997

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G2215/0089
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A copy set separating tray for use with a document copier operable to produce multiple collated sets of copies is mounted for manual movement between first and second positions transversely displaced relative to the copy delivery path of the copier to offset successive sets of copies to permit their ready separation. Movement of the tray in either direction between the first and second positions indexes a counter having a visual display to remind the operator how many copies or sets have been made.

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