Rosa Calatayud is a prominent inventor based in Sant Cugat, Spain. She has made significant contributions to the field of ink supply technology, holding a total of 7 patents. Her innovative designs have enhanced the functionality and efficiency of inkjet printing systems.

Latest Patents

One of her latest patents is the "Replaceable ink supply module (bag/box/tube/valve) for replenishment of on-carriage inkjet printhead." This invention features a collapsible bag, an enclosure box, a connective tube, and an on/off valve, all integrated into a composite sealed system. This system remains intact during shipment, storage, installation, and operation. The collapsible bag is housed within the protective enclosure box and connects to the inkjet printhead through a tube equipped with an on/off valve.

Another notable patent is the "Active control of vertical position of an off-carriage ink supply." This printing system actively controls the vertical position of an off-carriage ink supply, allowing for precise ink replenishment. The system includes an ink-jet print cartridge with an ink reservoir and an ink replenishment port. An elevator apparatus adjusts the height of the off-carriage ink supply, ensuring optimal ink delivery during printing operations.

Career Highlights

Rosa Calatayud has built her career at Hewlett-Packard Company, where she has been instrumental in developing innovative printing solutions. Her work has significantly impacted the efficiency and reliability of inkjet printing technology.

Collaborations

Throughout her career, Rosa has collaborated with notable colleagues, including Mark E. Young and Elizabeth Zapata. These collaborations have fostered a creative environment that has led to groundbreaking advancements in printing technology.

Conclusion

Rosa Calatayud's contributions to ink supply technology exemplify her innovative spirit and dedication to improving printing systems. Her patents reflect a commitment to enhancing the functionality and efficiency of inkjet printers, making her a key figure in the field.

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