摘要:
A method and device for removing media sheet jams within an image forming device. The position of the media sheets is monitored as the media sheets move through the image forming process. The occurrence of a media jam is detected, and the position of each media sheet within the device at the time of the jam is also detected. A message is displayed to an operator indicating the number of sheets within the device that should be removed to clear the jam. The order of media sheet removal may also be displayed to the operator.
摘要:
A device and method for aligning a media sheet moving along a media path. An amount of skew that will occur as the media sheet moves along the media path is determined based on one or more physical characteristics. Previous testing of the device indicates that media sheets having particular physical characteristics will have a known amount of skew by the time they reach a predetermined location along the media path. The media sheet is moved the known amount so the media sheet is aligned. Test data is used to determine the amount of expected misalignment of the media sheet and the amount necessary to move the media sheet back into alignment.
摘要:
Methods and devices for moving a media sheet along a media path from an input area to a toner transfer area. One method comprises initially determining that the media sheet is to be moved from the input area. After making the determination, the media path is detected to ensure it is capable of moving the media sheet. If the media path is available, the media sheet is picked and moved along the path. If the media path is not available, the media sheet remains in the input area until the path is available. When required to wait for the path, an amount of delay is determined. Once the path is available, the delayed media sheet is picked from the input area and then accelerated to compensate for the delay.