BROTHER KOGYO KABUSHIKI KAISHI Patent applications |
Patent application number | Title | Published |
20100272474 | Developer Cartridge and Developing Unit Provided with the Same - A developer cartridge assembled to a developing device defining therein a developing chamber. The developer cartridge includes a first accommodating portion, and a first agitator. The first accommodating portion accommodates therein a developing agent and is positioned beside the developing device. The first accommodating portion includes a first wall part neighboring the developing device. The first wall part is formed with a first through-hole and a second through-hole. The first through-hole is open diagonally downward from the first accommodating portion to the developing device. The second through-hole is open diagonally upward from the first accommodating portion to the developing device. The first through-hole and the second through-hole allow communication between an interior of the first accommodating portion and the developing chamber. The first agitator is rotatably disposed in the first accommodating portion and in sliding contact with the first wall part in a vertical direction. | 10-28-2010 |
20080239018 | LIQUID TRANSPORT APPARATUS AND METHOD FOR PRODUCING LIQUID TRANSPORT APPARATUS - A method for producing a liquid transport apparatus comprises positioning and joining a vibration plate formed with recesses and a flow passage unit formed with pressure chambers, detecting a positional deviation amount of the recess from a reference position in a predetermined direction, and forming an electrode having a length adjusted on the basis of the detected positional deviation amount. Accordingly, it is possible to avoid the decrease in the pressure to be applied in the pressure chamber. Further, it is possible to appropriately discharge a liquid such as an ink or the like from a discharge port. | 10-02-2008 |