Hewlett-packard Company

James M Osmus

Yeo Chye Kuan Gavin

Junji Yamamoto

Kerry Neal McKay

Caroline Zepeda

Daniel Steven Kline

Mark A Hay

Victor T Escobedo

Andrew Shun Chiu

Tad Toulis

Paul Stephen Haney

The present invention provides a low profile stackable internet appliance printer having a removable combination input/output tray cassette with a support mounted therein for holding the output tray in substantially horizontal plane when the output tray is extended outwardly from the cassette a sufficient distance to support from below individual sheets of media discharged from the printer.

Media tray supporter and method of using same

The present invention provides a low profile stackable Internet appliance printer having a removable combination input/output tray cassette. An elongated opening centrally disposed in a front wall of the cassette allows a user to determine the amount of paper stored in the cassette without withdrawing the cassette from the printer body.

Media cassette with media observation opening

The present invention provides a low profile stackable Internet appliance printer for use with a television receiver and monitor and responsive to commands from a remote device for printing user desired information. The printer has a box like rectangular shaped housing conforming in size to that of conventional electronic audio video components such as cable boxes, DVD players, amplifiers, video tapes and the like to facilitate the stacking of the printer with such other components. A base member supports in a front portion of the printer a printbar and associated printheads to provide the user with easy printhead head access. The base member has an open bottom for receiving a removable combination input/output tray cassette. Upon removal of the combination input/output tray cassette, front user access is made available for the purposes of removing a paper jam should one occur. A channel member mounted to the base member helps define a paper path from the cassette to a print zone disposed beneath the printbar. A U-shape cutout in the channel member further provides user access to the paper path for facilitating the removal of paper jams while the printer is in a stacked configuration with other electronic devices.

Media channel and method of clearing media jams

The present invention provides a low profile stackable Internet appliance printer having a removable combination input/output tray cassette with a removable bezel.

Media cassette having an upper input tray and a lower output tray

Printer

The present invention provides a low profile stackable Internet appliance printer for use with a television receiver and monitor and responsive to commands from a remote device for printing user desired information. The printer has a box like rectangular shaped housing conforming in size to that of conventional electronic audio video components such as cable boxes, DVD players, amplifiers, video tapes and the like to facilitate the stacking of the printer with such other components. A base member having defines an interior cavity for receiving a removable combination input/output tray cassette and supports from below a low profile printbar including its feed motor, drive motor, associated electronic drivers for controlling the firing of low profile printheads, carriage movement and the moving of paper to print user desired images. The combination input/output tray cassette includes a release to allow the complete removal of the cassette for resupplying an input tray portion thereof with a new supply of paper and for providing a user with access to the interior of the printer to facilitate the removal of any paper jams. A user actuated paper size adjuster permits the input tray portion of the cassette unit to accommodate at least two different sizes of paper and couples a repositioning mechanism to an leading edge kick out feature to facilitate the ejection of sheets of paper in accordance with the paper size selection made by the user.

Stackable low profile printer with an input and output media telescoping tray cassette

The present invention is embodied in a low-profile and narrow-width printer that has two rollers, a pick roller and a feed roller, and two roller motors. Each one of the two roller motors is used to drive one of the two rollers. As a result, a short gear train can be used to allow a longer paper path for enabling a low height printer. Also, a print media can be picked up from the input tray while another print media is being printed upon by an ink jet printhead or printhead. Thus, throughput of the printer can be enhanced when the printer is printing a multi-page document. Further, the printer straightens out print media that are skewed when picked up by the pick roller. Finally, the printer is able to locate a paper jam by using two sensors, one by the pick roller and the other by the feed roller.

Printer with a two roller, two motor paper delivery system

Media observation frame and method of using same

The present invention provides a low profile stackable Internet appliance printer for use with a television receiver and monitor and responsive to commands from a remote device for printing user desired information. The printer has a box like rectangular shaped housing conforming in size to that of conventional electronic audio video components such as cable boxes, DVD players, amplifiers, video tapes and the like to facilitate the stacking of the printer with such other components. A base member supports in a front portion of the printer a printbar and associated printheads to provide the user with easy printhead head access. The base member has an open bottom for receiving a removable combination input/output tray cassette. Upon removal of the combination input/output tray cassette, front user access is made available for the purposes of removing a paper jam should one occur.

Growing community of inventors

Escondido, CA, United States of America

James M Osmus