Location History:
- Cincinnati, OH (US) (1989)
- Springdale, OH (US) (1992 - 1993)
Company Filing History:
2 out of 394 
1 out of 832,718 Years Active: 1989-1993
Title: Harold D Wiebe: Innovator in Fiber Placement Technology
Introduction
Harold D Wiebe is a notable inventor based in Springdale, OH (US). He has made significant contributions to the field of fiber placement technology, holding a total of 3 patents. His innovative work has advanced the capabilities of machinery used in various applications.
Latest Patents
One of Harold D Wiebe's latest patents is the "Intelligent servo-controlled fiber placement machine tensioner." This invention maintains tension on a fiber tow as it travels between a spool and a fiber placement head. The technology employs closed tension loop servo control to manage spool rotation, ensuring both tension control and anticipation of expected tow movement. Additionally, it features a compliant roller to minimize tension fluctuations and an inner velocity loop for enhanced control. The servo control can be reconfigured for safety and maintenance purposes, including a broken tow test to detect potential issues.
Another significant patent is the "Method and apparatus for absolute position measurement." This invention provides a method for measuring the absolute position of a moveable machine member. It utilizes output signals from multiple position measuring devices, allowing for unique determination of the machine member's position within its range of motion. A control signal manages the selection of output signals, ensuring accurate position measurement.
Career Highlights
Throughout his career, Harold D Wiebe has worked with Cincinnati Milacron Inc., where he contributed to the development of advanced machinery. His expertise in fiber placement technology has positioned him as a key figure in the industry.
Collaborations
Harold has collaborated with notable individuals such as John P Brockman and Robert A Carman. Their combined efforts have furthered innovations in the field of fiber placement and machine control.
Conclusion
Harold D Wiebe's contributions to fiber placement technology and machine control have made a lasting impact on the industry. His patents reflect a commitment to innovation and excellence in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.