Rosario Castelli

This inventor holds 12 USPTO granted patents and 3 published patent applications and 22 EPO patents. Top assignees: Lg Lelectronics Inc., L.g.l. Elettronica S.p.a.. Active years: 1994-2021.

USPTO Granted Patents = 12 (Patent Applications = 3)

% Patents Active = 75.0

EPO Patents = 22 (Patent Applications = 17)

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 33(Granted Patents)

Company Filing History:

L.g.l. Elettronica S.p.a.

patent

Years Active: 1994-2021

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10947649 - Yarn feeder with motorized yarn-winding spool and rewinding system (2021-03-16),

2. 10358751 - Yarn feeder with motorized yarn winding spool (2019-07-23),

3. 8584981 - Positive yarn feeder with tension limiter (2013-11-19),

4. 8356765 - Positive yarn feeder with tension limiter (2013-01-22),

5. 7721574 - Yarn-recovering device for textile machines (2010-05-25),

6. 6752177 - Self-adjusting braking device for weft feeders (2004-06-22),

7. 6488054 - Anti-balloon device for weft feeders for weaving looms (2002-12-03),

8. 6286562 - Electro-magnetic lamina type weft brake (2001-09-11),

9. 6095201 - Electromagnetic yarn stopping device for premeasuring weft feeders of (2000-08-01),

10. 5671783 - Weft feeder with turn separator including multiple diameter swift (1997-09-30),

11. 5351724 - Electropneumatic device for the automatic threading of a weft feeding (1994-10-04),

12. 5316051 - Self-adjusting thread braking device for weft feeder units (1994-05-31),

Title: Rosario Castelli: Innovator in Yarn Feeding Technology

Introduction

Rosario Castelli is an accomplished inventor based in Gandino, Italy, with a remarkable portfolio of 12 patents. His innovative contributions, especially in the field of yarn feeding technology, have set a standard in the textile industry, showcasing his expertise and creativity.

Latest Patents

Among his latest inventions are two patents that focus on yarn feeder systems. The first patent describes a "Yarn feeder with motorized yarn-winding spool and rewinding system," featuring a motorized spool and an oblique spacing pin. This assembly allows for efficient yarn winding and unwinding, with a rotating component facilitating smooth operation while maintaining yarn tension. The second patent, titled "Yarn feeder with motorized yarn winding spool," outlines a similar system but emphasizes the mechanism by which the spacer pin is entrained and the rotational limits established by stopping elements. Both inventions illustrate Castelli's dedication to enhancing efficiency in yarn processing.

Career Highlights

Throughout his career, Castelli has been associated with prominent companies in the electronic and engineering sectors, including L.G.L. Electronics S.p.A. and L.G.L. Elettronica S.p.A. His roles in these organizations have allowed him to implement his innovative ideas, contributing significantly to the advancement of technology in yarn feeding systems.

Collaborations

Collaboration has been a key aspect of Castelli's work. He has had the privilege of working alongside colleagues such as Pietro Zenoni and Giovanni Pedrini. These partnerships have facilitated the exchange of ideas and have contributed to the successful development of innovative solutions in the textile field.

Conclusion

Rosario Castelli stands out as a significant figure in the realm of yarn technology innovation. His numerous patents demonstrate his commitment to enhancing yarn processing techniques, making a lasting impact on the industry. With a strong foundation built on collaboration and experience, Castelli continues to push the boundaries of innovation in the field.