Hewlett-packard Development Company, L.p.

Hewlett-packard Company

Jorge Menendez

Jordi Bartolome

Alejandro Manuel De Pena

Fernando Juan

Francesc Subirada

Brian P Canfield

Xavier Gros

Lluis Hierro

Jesus Garcia

Xavier Soler

Emilio Carlos Cano

Joan Carles Vives

Jordi Ferran

Ignasi Vila

Carles Boy

Marcelo Ymbern

Josep Miquel Canal

Esteban Comas

Ismael Chanclón

A hybrid printer adapted to print onto roll-based print media and rigid print media is presented. The printer comprises a print head that is movable along at least one substantially horizontal scan axis; and drive means adapted to drive lifting means. The lifting means are arranged to cause the scan axis to undergo movement in a substantially vertical direction when driven by the drive means, thereby enabling a distance between the print head and the print media to be adjusted.

Hybrid printing device

The invention relates to a device for maintaining an edge of a print media against a printing drum, said drum comprising a surface on which a print media is wrapped for printing thereon, wherein said device comprises at least one holder which comprises an abutment portion against which an edge of the media abuts before or during wrapping of the media on the drum surface, the holder being adapted to bring an upstanding portion of the media into contact with the drum surface by performing a movement with respect to the drum surface between a media edge reception position and a media edge clamping position, the movement of the holder from said reception position to said clamping position being performed in such a way that as the holder approaches the clamping position the distance between the edge of the media and the abutment portion of the holder increases, or remains substantially the same, thereby allowing the media in its clamping position to be substantially flat on the drum surface.

Device for maintaining an edge of a print media against a printing drum

An ink drying system for printer includes an IR heating element. A guide is configured to concentrate heat energy from the IR heating element to warm print media. A controller is configured to control operation of the IR heating element.

Ink drying system for printer

Imaging by providing a plurality of webs, receiving a print job having one or more print images to be printed on the plurality of webs, and printing the one or more print images substantially simultaneously on one or more of the plurality of webs.

Multiple web printing

A scan axis assembly for a printer comprises first and second tracks, the tracks being rigidly located relative to one another by one or more track support members, and each track being arranged to support a print carriage such that the print carriage may move along the track to traverse a print zone.

Scan axis assembly for a printer

A hardcopy apparatus includes a media holddown unit, having a platen, and a vacuum source for generating negative pressure on a medium positioned on said platen to keep it flat on said platen. The unit includes at least two vacuum chambers, both in air communication with the vacuum source. Each of the vacuum chambers can apply a negative pressure to a different portion of the medium positioned on a corresponding different region of the platen. A method for holding down a medium when placed on said platen. First the vacuum source is placed into independent air communication with a number of distinct regions of the platen, then the medium is positioned to cover one or more regions of the platen, and finally a negative pressure is applied to the back of the medium via the independent air communication.

Hardcopy apparatus and method for providing uniform pressure to hold down media

A storage container for storing inkjet cartridges, when removed from the carriage of a printer, having a capping housing for holding one or more caps, associated with each cartridge, for capping the printhead of the cartridge, wherein the caps are easily removable from the storage container by a user. The provision of manually removable cap allows the cap of a storage container to be matched to a particular cartridge having a specific printhead, ink formulation and lifetime. This ensures the efficacy of the cartridge is maintained during storage and prevents contamination of one cartridge by ink residue that may be left on a cap by another cartridge, which can damage the printhead due to chemical interaction between the different ink formulations.

Storage container for inkjet cartridges having removable capping means and a method for storing inkjet cartridges

A storage container for storing inkjet cartridges, when the cartridges are removed from the carriage of the printer, having a housing for simultaneously holding a plurality of inkjet cartridges and associated capping means. Preferably the cartridge housing has a plurality of compartments each having a number of biasing means for holding a cartridge against datums in the compartment. A set of components for holding a plurality of inkjet cartridges comprising a first cartridge holder adapted to be mounted on a carriage of an inkjet printer, and a second cartridge holder adapted to be mounted in a storage container for storing inkjet cartridges. Apart from mounting adaptations, the first and second inkjet cartridge holders comprise substantially common structural features so that cartridges are stored in substantially the same manner in which they are mounted on the carriage of a printer. This ensures that their efficacy will be maintained during storage and also enables components from the printer to be reused so that the design and manufacturing costs for the storage container are reduced.

Storage container for a plurality of inkjet cartridges and a method for

A storage container and method of storing inkjet cartridges and removable capping means therefor in which the order of their insertion and/or removal is controlled. Preferably, both the order of insertion of a cartridge and its capping means and the order of removal of said cartridge and capping means are controlled so that a cap and a printhead of a cartridge engage and disengage by the movement of the printhead towards or away from the cap thus preventing damage to the printhead by movement of the cap or any of the other components of a service module against the printhead. A rotatable arm mounted on the storage container which abuts a cartridge and obstructs the removal and/or insertion of the capping means is disclosed for controlling said order of insertion and removal.

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Barcelona, Spain

Jorge Menendez