| 摘要 |
A method of calibrating a printing apparatus which includes a transport mechanism for transporting patches such as labels or RFID tags, each carried on a continuous backing web in a feed direction, from a store to and through a printing station, past a print head which is operative to print information on the patches, there being a patch removal mechanism for removing the printed patches from the backing web, the method including feeding a patch on the backing web in a direction opposite to the feed direction, from a position downstream of the print head, to a start position relative to the print head, and then advancing the patch again to test that the information is printed at a desired position on the patch.
|
