Print cartridge of photofinishing system having slitter
View Patent ↗A print media and printing fluid cartridge is provided which is removably mounted to a support structure of a digital photofinishing system in juxtaposition with a printer mounted to the support structure together with a digital processor and print media drive mechanism for the printer. The cartridge has a roll of print media, a print media delivery arrangement arranged to couple with the print media drive mechanism so as to feed the print media from the roll to the printer on demand, and at least one removable printing fluid first cartridge for feeding printing fluid to the printer on demand. A slitting device is located in series with the printer so as to receive printed media therefrom. The slitting device has a printed media guide for transporting the printed media in a longitudinal direction away from the printer, and a slitter for slitting the printed media in the longitudinal direction.
1. A print media and printing fluid cartridge removably mounted to a support structure of a digital photofinishing system in juxtaposition with a printer mounted to the support structure together with a digital processor and print media drive mechanism for the printer, the print media and printing fluid cartridge comprising:
a roll of print media;
a print media delivery arrangement arranged to couple with the print media drive mechanism so as to feed the print media from the roll to the printer on demand;
at least one removable printing fluid first cartridge for feeding printing fluid to the printer on demand; and
a sliding door in a wall portion of the cartridge which is biased closed by a spring and is arranged to be opened during printing so as to expose a wound portion of print media on the roll to enable a roller of the printer to contact the wound portion of the roll of print media,
wherein, during said printing, an unwound portion of the roll of print media is fed through the printer by operation of the roller on the wound portion of the roll of print media and the coupled print media delivery arrangement and print media drive mechanism.
2. A cartridge as claimed in claim 1 wherein the printed media guide comprises guide rollers for transporting the printed media through a slitting device of the digital photofinishing system, and the slitter comprises spaced-apart blades mounted on rotatable shafts which are supported by a rotatable, selectively positional turret.
3. A cartridge as claimed in claim 2 wherein a guillotine is mounted to the slitting device, the guillotine being selectively operational to cut the slitted, printed media at selected intervals.
4. A cartridge as claimed in claim 1 wherein the support structure includes a compartment and the cartridge is removably located in the compartment.
5. A cartridge as claimed in claim 4 wherein the roll of the print media is arranged to engage with the print media drive mechanism which is mounted to the compartment.
6. A cartridge as claimed in claim 1 wherein the print media delivery arrangement includes a drive roller and a pinch roller.
7. A cartridge as claimed in claim 1 wherein the printing fluid first cartridge is refillable.
8. A cartridge as claimed in claim 1 wherein the roll of print media is removably and rotatably mounted to a tubular core of the cartridge and wherein the at least one printing fluid first cartridge is removably located within the tubular core.