CARTRIDGE, A CARTRIDGE COMPONENT ELEMENT AND AN IMAGE DEVICE Russian patent published in 2022 - IPC G03G13/00 

Abstract RU 2768235 C2

FIELD: computing technology.

SUBSTANCE: invention relates to an image formation device, a cartridge which can be disconnected and which is installed on the main body of the image formation device, and cartridge component elements. The group of inventions is comprised of different cartridges. The present cartridge has a developing roller, a frame designed to support the developing roller, a lever, which is connected to the frame and which is movable relative to the frame, a spring, which comes into contact with the frame and the lever, and a connecting element designed to force the developing roller into rotation. The connecting element is movable in the direction of its axis of rotation, while in the view in the direction of the axis of rotation of the developing roller, the connecting element is located between the lever and the developing roller.

EFFECT: invention ensures accurate movement of the element bearing the developer.

44 cl, 57 dwg

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RU 2 768 235 C2

Authors

Sato Masaaki

Kubo Yukio

Munetsugu Hiroyuki

Wada Koji

Dates

2022-03-23Published

2020-07-03Filed