Company Filing History:
Years Active: 1981-1984
Title: Karl Lapp - Innovator in Filament Measurement Technology
Introduction
Karl Lapp is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of measurement technology, particularly in the area of filamentary materials. With a total of 2 patents, Lapp's work has advanced the precision of measuring yarn and other thread-like structures.
Latest Patents
Lapp's latest patents include a method for determining the length of filamentary materials and a device for measuring the transverse dimension of a thread-like structure. The first patent addresses the challenges of measuring the length of yarn wound into a cross-wound package. It introduces a method that continuously measures the slip during the winding operation, allowing for accurate correction of the yarn length. This innovation utilizes sensors to monitor the rotational speeds of both the cross-wound package and the grooved drum, ensuring precise length measurement.
The second patent focuses on a device that measures the instantaneous diameter of a traveling yarn. This device employs a linear array of photoelectric sensors and an electronic measuring device to process electric signals. By storing a ground signal when no yarn is present, the device can subtract this from the measuring signal to provide an accurate representation of the yarn diameter.
Career Highlights
Throughout his career, Karl Lapp has worked with prominent companies such as Loepfe Brothers Limited and Gebrüder Loepfe AG. His experience in these organizations has contributed to his expertise in measurement technology and innovation.
Collaborations
Lapp has collaborated with various professionals in his field, including Hansruedi Stutz. These partnerships have fostered the development of advanced measurement solutions.
Conclusion
Karl Lapp's contributions to the measurement of filamentary materials have established him as a key figure in this specialized field. His innovative patents reflect his commitment to enhancing accuracy in yarn measurement technology.
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.