David J Langrick

Title: David J Langrick: Innovator in Fluid Viscosity Measurement

Introduction

David J Langrick is a notable inventor based in Lubenham, GB. He has made significant contributions to the field of fluid viscosity measurement, holding a total of three patents. His work primarily focuses on enhancing the efficiency and accuracy of ink jet printing technologies.

Latest Patents

Langrick's latest patents include a "Method and device for measuring the viscosity of a fluid." This invention presents a device capable of continuously measuring the viscosity of ink used in ink jet printers. The device operates by analyzing the pressure between two restrictors that respond differently to changes in viscosity. This information is crucial for maintaining the viscosity of the ink within the desired range. Another significant patent is the "Method and device for measuring the viscosity of an ink." This method involves monitoring the viscosity of ink in a continuous jet ink jet printer by measuring the time taken to fill a vessel between specified level limits. The innovative aspect of this method is the automatic removal of ink from the vessel using a syphon when the upper level limit is reached.

Career Highlights

Throughout his career, Langrick has worked with various companies, including Willett International Limited. His expertise in fluid dynamics and viscosity measurement has positioned him as a key player in the development of advanced printing technologies.

Collaborations

Langrick has collaborated with notable professionals in his field, including Michael R Keeling and Mark Smith. These collaborations have further enriched his work and contributed to the advancement of ink viscosity measurement technologies.

Conclusion

David J Langrick's innovative contributions to fluid viscosity measurement have significantly impacted the ink jet printing industry. His patents reflect a deep understanding of fluid dynamics and a commitment to improving printing technology.