Patent ID: 6405011
Filing Date: 2002-06-11
Classification: G03G,Y10S

Abstract:
A developer-replenishing container comprising a cylindrical container body holding a developer and a tubular front extension axially forwardly extended from said cylindrical container body and terminating in a front bottleneck for output of said developer, said container body comprising longitudinal series of smooth developer guide wall portions symmetrically disposed at two sides and a plurality of oblique developer guide wall portions respectively connected between the smooth developer guide wall portions of said cylindrical container body and adapted to guide said developer from said cylindrical container body to said tubular front extension, said tubular front extension comprising smooth developer guide wall portions symmetrically disposed at two sides and a plurality of oblique developer guide wall portions respectively connected between the smooth developer guide wall portions of said tubular front extension and adapted to guide said developer from said container body toward said front-bottleneck.