Electrophotographic apparatus
AssigneeTokyo Electric Co., Ltd.
InventorNaoki Yamamura
Life of this patent
Estimating the term…
Abstract
The present invention provides an electrophotographic apparatus comprising a housing containing a sheet transportation path, a transfer unit and a fixing unit, and having an open upper surface, a top cover holding an exposure unit and pivotally joined to the housing so as to cover the open upper surface of the housing, an image forming unit comprising a photoconductive drum and a charger, and a developing unit having a toner container. The image forming unit is supported on supporting members provided in the developing unit, and both the image forming unit and the developing unit are held by holding members provided in the housing. The developing unit is provided with upwardly projecting handles.
Claims7
An electrophotographic apparatus comprising:
- a housing comprising a sheet transportation path, a transfer unit and a fixing unit, said housing further comprising an open upper surface;
- an image forming unit comprising a photoconductive drum;
- a developing unit comprising a toner container;
- holding members disposed on opposite sides of the sheet transportation path arranged in the housing to hold the image forming unit and the developing unit so that the image forming unit and the developing unit can be removed upward therefrom;
- supporting means in the developing unit for supporting the image forming unit in a supported engaging state and permitting the removal in an upward direction of the image forming unit from the developing unit when the developing unit with the image forming unit supported thereon are both positioned on the holding members of the housing;
- and
- handle means for removing the developing unit with the image forming unit supported thereon from the housing while maintaining said supported engaging state between said developing unit and said image forming unit, said handle means being provided on the developing unit and extending from the developing unit.
An electrophotographic apparatus comprising:
- a housing comprising a sheet transportation path, a transfer unit and a fixing unit, said housing further comprising an open upper surface;
- an image forming unit comprising a photoconductive drum;
- a developing unit comprising a toner container;
- holding members fixedly disposed in said housing on opposite sides of the sheet transportation path arranged in the housing to hold the image forming unit and the developing unit so that the image forming unit and the developing unit can be removed upward therefrom;
- supporting means in the developing unit for supporting the image forming unit in a supported engaging state, said supporting means defining an upwardly extending U-shaped slot for permitting the removal in an upward vertical direction of the image forming unit from the developing unit when the developing unit with the image forming unit supported thereon are both positioned on the holding members of the housing;
- and
- handle means for removing the developing unit with the image forming unit supported thereon from the housing while maintaining said supported engaging state between said developing unit and said image forming unit, said handle means being provided on the developing unit and extending from the developing unit.
Dependencies are inferred from the claim text.