Patent · US Expired

Original supply apparatus for use in copying machine

US4597572A · kind A · utility

1Cited by
3References
2Claims
0Family size

Assignee

Inventor

Key dates

Filing dateSep 11, 1984
Grant dateJul 1, 1986
Priority date
Expiry dateSep 11, 2004

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03B27/6257
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

An original supply apparatus for use in a copying machine of such a type that an original supplied automatically on a contact glass is located on the basis of one side edge of the contact glass, wherein a carrier roller provided on the upper surface of the contact glass is designed to be movable at a right angle with the travelling direction and this carrier roller is designed, by the action of the interlocking mechanism, to move in the same direction as that of a side guide member in cooperation with the movement of said side guide member provided, to an original tray, movably at a right angle with the travelling direction.

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