Josep Maria Bel Calavia

Title: Innovations of Josep Maria Bel Calavia

Introduction

Josep Maria Bel Calavia is a notable inventor based in Sant Cugat del Valles, Spain. He has made significant contributions to the field of printing technology, holding a total of 9 patents. His work focuses on improving the efficiency and reliability of printing processes.

Latest Patents

One of his latest patents is related to printing error detection. This invention includes a method, device, and program designed to detect a power increase movement of a printer carriage. The method involves detecting the location of the printer carriage at the time of the detected power increase. Based on this information, it can be determined whether the print medium is damaged. The device features a power monitor to detect power increases during the movement of the printer carriage, while a locator identifies the carriage's location at the time of detection. Additionally, a damage determiner assesses whether the print medium is compromised based on the detected location.

Another significant patent by Calavia is for variable web tensioning. This system includes a printer that applies printing liquid onto a web of media. It features a winding roller for rolling the printed web and a tensioner that varies the tension in a portion of the web being rolled. A controller is also included to manage the tensioner, adjusting the tension based on the drying time of the printed liquid on the media.

Career Highlights

Josep Maria Bel Calavia is currently employed at Hewlett-Packard Development Company, L.P. His work at this esteemed company has allowed him to innovate and develop advanced printing technologies that enhance the user experience and improve print quality.

Collaborations

Throughout his career, Calavia has collaborated with talented individuals such as Antonio Gracia Verdugo and Andreu Vinets Alonso. These collaborations have contributed to the successful development of his patents and innovations.

Conclusion

Josep Maria Bel Calavia is a prominent inventor whose work in printing technology has led to several important patents. His innovations continue to shape the future of printing processes, demonstrating his commitment to advancing this field.