Printing system for maintaining proper page sequence while reducing printer artifacts
View Patent ↗A printing system or a printer with a pair of printheads detects a position of receiver media in the printer and directs either second page data or first page data to be printed first depending at which printhead the receiver media is positioned.
1. A printing system comprising:
a thermal printer having a pair of printheads, rollers for positioning a receiver media at either of the printheads, and sensors for detecting a position of the receiver media in the thermal printer; and
a host computer external to the thermal printer and communicatively connected to the thermal printer for receiving data from the thermal printer indicating the position of the receiver media in the thermal printer, the host computer configured to initially send either first page data or second page data of a duplex print job to the thermal printer for printing in response to the position of the receiver media in the thermal printer.
2. The printing system of claim 1 wherein said first page data or said second page data is printed first using either one of said two thermal printheads in response to the data from the printer indicating the position of the receiver media in the thermal printer.
3. The printing system of claim 2 wherein a remaining one of said first page data or said second page data is printed using another one of said two thermal printheads that did not print first.
4. A printing system comprising:
a thermal printer having two printheads, rollers for positioning a receiver media at either of the printheads, sensors for detecting a position of the receiver media in the thermal printer, and two paths for positioning the receiver media in the thermal printer, each path associated with one of the printheads and at least one sensor for detecting a position of the receiver media in the thermal printer; and
a host computer external to the thermal printer and communicatively connected to the thermal printer for receiving data from the thermal printer indicating the position of the receiver media in either of the paths of the thermal printer, the host computer configured to initially send either first page data or second page data of a duplex print job to the thermal printer for printing in response to the position of the receiver media in the thermal printer.