| 摘要 |
A solid ink stick loader verifies position and orientation of an ink stick prior to an ink stick identification operation. The solid ink stick loader includes an identification code detector located proximate an ink stick insertion area, the identification code detector being oriented to obtain an identification code positioned on the ink stick in a predetermined location, a first displaceable member located proximate the ink stick insertion area, the first displaceable member being movable between a first position and a second position, a second displaceable member located proximate the ink stick insertion area, the second displaceable member being movable between a third position and a fourth position, and a sensor coupled to at least one of the first displaceable member and the second displaceable member to generate a verification signal in response to the ink stick being in a position and orientation in the ink stick insertion area that enables the identification code detector to obtain the identification code from the ink stick, the sensor being coupled to the identification code detector to provide the verification signal to the identification code detector and enable the identification code detector to obtain the identification code from the ink stick.
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