Enrique Guinaldo Fernández

Title: Enrique Guinaldo Fernández and the Recycling of Nylon 6,6 for 3D Printing.

Introduction

Enrique Guinaldo Fernández is an inventor associated with Getafe, Spain, and Airbus Operations, S.L.U. His patent work addresses the recycling of used Nylon 6,6 vacuum bags into materials for 3D printing.

Latest Patents

The provided information lists one patent for Guinaldo Fernández: “Methods for Recycling Plastic Nylon 6,6 from Vacuum Bags to Obtain Filaments or Powder for 3D Printing Processes.” The method for producing filaments begins with collecting used Nylon 6,6 vacuum bags and checking their condition. The bags are then reduced to smaller pieces or pellets, which undergo another quality check before being fed into an extruder. The material is melted, cooled, and expelled through the extruder’s die to form recycled filaments, which are then wound into coils. The patent also identifies powder as another potential material for 3D printing. The listed patent count is 1 patent.

Career Highlights

Guinaldo Fernández’s listed invention focuses on converting used industrial plastic material into feedstock for additive manufacturing. By incorporating quality checks at multiple stages, the described process addresses the condition of both the original bags and the prepared pieces or pellets before extrusion.

Collaborations

The provided information identifies Tamara Blanco Varela and Guillermo Hernáiz López as coworkers. Guinaldo Fernández is associated with Airbus Operations, S.L.U.

Conclusion

Enrique Guinaldo Fernández’s listed patent presents a process for recycling Nylon 6,6 vacuum bags into materials suitable for 3D printing, connecting plastic reuse with additive manufacturing.