This inventor holds 2 USPTO granted patents. Top assignee: Black Clawson, Inc.. Active years: 1982-1983.
Company Filing History:
Years Active: 1982-1983
Title: The Innovations of Darrell N Halgrimson
Introduction
Darrell N Halgrimson is a notable inventor based in Edmonds, WA (US). He has made significant contributions to the field of veneer lathe technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and accuracy of log processing in veneer production.
Latest Patents
One of Halgrimson's latest patents is the "Ultrasonic Log Scanning and Orientation System." This innovative device and method are designed to optimize the positioning of logs in a veneer lathe charger. The system utilizes a series of ultrasonic transducers that are strategically placed around the log's periphery. These transducers detect the log's position, allowing for re-orientation under computer control before the log is loaded into the lathe.
Another significant patent is the "Veneer Lathe Scanning System." This system features a pair of sonic transducers mounted above a peeler block on a veneer lathe. The transducers direct bursts of sonic energy downward, which reflects off the block's surface. By measuring the distance from the transducers to the block surface, the system can determine the radius of the peeler block. This measurement process can be conducted at various stages, including when a log is first loaded onto the lathe and after the peeling process is completed.
Career Highlights
Halgrimson is associated with Black Clawson, Inc., where he has contributed to advancements in veneer processing technology. His innovative approaches have helped improve the efficiency of log handling and processing in the industry.
Collaborations
Throughout his career, Halgrimson has worked alongside notable colleagues, including Donald H Hanson and Richard T King. Their collaborative efforts have furthered the development of technologies in the veneer industry.
Conclusion
Darrell N Halgrimson's contributions to veneer lathe technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence the efficiency of log processing, showcasing the importance of advancements in manufacturing technology.