Cassette case for electronic copying machine

Abstract

Abstract PURPOSE:To prevent a paper feeding failure from occurring, by forming plural projecting parts which separate paper at a lowermost layer on an inner bottom surface of a cassette case from a bottom plate. CONSTITUTION:In a cassette case 5, there are provided with a pair of guide plates 52, for aligning and conveying a sheet of paper, at both sides in the conveying direction. And, a lot of projecting parts 55 of the same height are regularly disposed crosswise on an inner bottom surface of the cassette case 5, and copying paper in a lowermost layer is supported with a top face of each projecting part 55. These projecting parts 55 are effective for making frictional contact between the copying paper and the cassette case 5 and checking the generation of static electricity. Therefore, smooth separation of the paper from the cassette case 5 is improved, thus umpling and jamming or the like due to a paper feeding failure are eliminable.

Inventors

• 👤 Yuji Kashiwakura
• 👤 柏倉　勇二

Bibliographic Details