Company Filing History:
Years Active: 1991-1999
Title: Abdalla F Saggal: Innovator in 3D Printing Technology
Introduction
Abdalla F Saggal is a notable inventor based in Pawtucket, RI (US). He has made significant contributions to the field of 3D printing technology, holding a total of 4 patents. His innovative approaches have paved the way for advancements in the manufacturing of solid three-dimensional articles from liquid mediums.
Latest Patents
One of his latest patents is a method of making a solid three-dimensional article from a liquid medium. This process involves initially coating a layer of the liquid medium on a fixedly mounted apertured support plate. An initial cross-section or profile of the article is formed by solidifying the liquid medium, or at least a portion thereof, on the support plate. In another embodiment, each layer of the liquid medium is formed by dispensing the entire layer from above the fixed support plate. Furthermore, a device is disclosed for dispensing a liquid medium in layers of uniform thickness on the medium surface of a laser modeling machine, which solidifies when subjected to prescribed energy. The dispenser comprises an elongated applicator or coating bar of rectangular, essentially solid construction, with a liquid medium reservoir and dispensing passageways located adjacent to a dispensing side of the bar. A feed tube and traversing mechanism support rods are secured to the opposite side of the bar. The dispensing passageways may be apertures arranged in multiple rows, with the apertures in at least one row offset with respect to the apertures in the other rows, ensuring more uniform dispensing. Alternatively, the passageways may be inclined slots having portions overlapping in a direction extending longitudinally of the bar.
Career Highlights
Throughout his career, Abdalla has worked with prominent companies in the industry, including 3D Systems, Inc. and Quadrax Corporation. His experience in these organizations has contributed to his expertise in 3D printing technologies and innovations.
Collaborations
Abdalla has collaborated with notable individuals in his field, including Timmy B Heller and Ray M Hill. These partnerships have further enhanced his work and contributions to the industry.
Conclusion
Abdalla F Saggal is a distinguished inventor whose work in 3D printing technology has led to significant advancements in the field. His innovative methods and collaborations continue to influence the industry positively.