| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a toner stirring device and a toner conveyance device which appropriately controls toner supply from each toner cartridge, of which the miniaturization, weight reduction and cost reduction are realized, and also to provide a toner supply device having the toner stirring device and the toner conveyance device. <P>SOLUTION: This invention relates to toner stirring devices 31, 32, 33, 34 for stirring toner filled in a plurality of toner cartridges 21, 22, 23, 24. The toner stirring devices 31, 32, 33, 34 have a plurality of motors 31a, 32a, 33a, 34a for stirring provided corresponding to the plurality of toner cartridges 21, 22, 23, 24 and stirring means 31d, 32d, 33d, 34d each of which is coupled to output shafts 31b, 32b, 33b, 34b of the plurality of motors 31a, 32a, 33a, 34a for stirring, rotated and driven by the plurality of motors 31a, 32a, 33a, 34a for stirring to stir the toner. <P>COPYRIGHT: (C)2007,JPO&INPIT |
