Image forming apparatus and toner cartridge
A toner cartridge and toner technology, which are applied in image communication, electrical recording process applying charge pattern, equipment for electrical recording process applying charge pattern, etc. Problems such as toner loosening effect obtained
Inactive Publication Date: 2015-03-18
SHARP KK
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Problems solved by technology
Therefore, when the toner cartridge is stored in a posture in which the rotation axis of the toner agitating member coincides with the vertical direction, the toner agitating member and the deblocking member are buried in the toner, and the toner cannot be sufficiently obtained. The effect of loosening the toner by the deblocking part may increase the load on the motor, and the motor may be out of step or damaged.
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[0057] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
[0058] figure 1 It is a schematic diagram showing the overall configuration of the multifunction peripheral 100A according to the first embodiment of the present invention. The multifunction peripheral 100A is a device that forms a multi-color or monochrome image on a recording medium such as recording paper based on image data. The multifunction peripheral 100A includes a device main body 110 , an automatic document processing device 120 , and a toner cartridge 200A.
[0059] The apparatus main body 110 has, at its vertically upper portion, a document mounting table 90 made of transparent glass on which a document is placed, and a reading unit 92 . An automatic document processing device 120 is installed vertically above the document loading table 90 . The automatic document processing device 120 is a device that conveys a document onto the docum...
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A multi-functional peripheral includes a toner cartridge and an apparatus main body having a toner cartridge attaching section to which the toner cartridge is attached. The toner cartridge has a tubular outer circumferential surface extending along an inserting direction X for insertion of the toner cartridge into a containing space in the toner cartridge attaching section 130A. The toner cartridge attaching section has a tubular inner circumferential surface which faces the tubular outer circumferential surface in an attached state of the toner cartridge. In the tubular outer circumferential surface, a guide groove is engraved that extends along an axis direction thereof and zigzags along a circumferential direction thereof. In the tubular inner circumferential surface, a protrusion is provided that fits in the guide groove 212 for insertion of the toner cartridge into the containing space.
Description
technical field [0001] The present invention relates to an image forming apparatus and a toner cartridge. Background technique [0002] Image forming apparatuses that form images by electrophotography are capable of forming high-quality images with simple operations and are easy to maintain and manage. Therefore, they are widely used in copiers, printers, facsimiles, and the like. A general electrophotographic image forming device mainly includes: an image carrier for forming an electrostatic latent image; a developing section for visualizing the electrostatic latent image with toner; and transferring the imaged toner image to a transfer section on the recording paper; and a fixing section for fixing the toner image transferred onto the recording paper. [0003] In an image forming apparatus that uses toner in this way, when the toner stored in the apparatus is exhausted, it is necessary to replenish the toner. Toner is an aggregate of very fine and lightweight (light weig...
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IPC IPC(8): G03G15/08G03G15/00
CPCG03G15/0867H04N1/00559G03G15/0872
Inventor 谷泽浩杉村博
Owner SHARP KK