Company Filing History:
Years Active: 1996-2002
Title: Innovations by Douglas A Joseph
Introduction
Douglas A Joseph is an accomplished inventor based in Concord Township, OH. He holds two patents that showcase his expertise in engineering and design. His work primarily focuses on advancements in machinery, particularly in the field of multiple spindle bar machines.
Latest Patents
Joseph's latest patents include a Multiple-Spindle Bar Machine and a Bar Stock Feeder Method and Apparatus. The Multiple-Spindle Bar Machine features a cylindrical spindle carrier assembly that supports an array of spindle bearings. This innovative design allows for workpiece holding spindles to be rotatably journaled in the spindle bearings. The machine includes a hollow spindle drive shaft that intermeshes with spindle gears, ensuring uniform rotational speed. Additionally, the spindle carrier assembly is supported by tapered roller bearings, which are mechanically preloaded before machining operations commence.
The Bar Stock Feeder Method and Apparatus is designed for feeding bar stock to a multiple spindle lathe. This feeder includes several guide tubes that hold pieces of stock, flooded with hydraulic fluid to support the stock pieces. Each tube contains a piston that advances the stock towards the lathe. The design allows for easy separation of the tubes for reloading, enhancing operational efficiency.
Career Highlights
Throughout his career, Joseph has worked with notable companies such as Devlieg-Bullard, Inc. and Devlieg Bullard II, Inc. His experience in these organizations has contributed significantly to his development as an inventor.
Collaborations
Joseph has collaborated with talented individuals, including Kirt M Babuder and L Joseph Stupica. These partnerships have likely enriched his work and led to innovative solutions in his field.
Conclusion
Douglas A Joseph's contributions to the field of machinery through his patents reflect his dedication to innovation and engineering excellence. His work continues to influence the industry and inspire future advancements.