Johannes H L Smeyers

Title: Innovations of Johannes H L Smeyers

Introduction

Johannes H L Smeyers is a notable inventor based in Venlo, Netherlands. He has made significant contributions to the field of printing technology, holding a total of six patents. His work focuses on improving the efficiency and functionality of sheet handling and printing systems.

Latest Patents

One of his latest patents is a "Sheet conveyor for a printer comprising pressing means for flattening a sheet." This invention aims to flatten a sheet when transferred onto an endless belt conveyor facing a print head assembly in a simple and cost-effective manner. The design includes an endless, air-permeable belt and pressing means that consist of multiple pressing members. Each member is capable of moving perpendicularly to the belt and can rotate independently, resulting in a passive and efficient sheet flattening mechanism.

Another significant patent is the "Sheet handling apparatus with rotary drum." This apparatus features a rotary drum with an inner chamber surrounded by a perforated outer wall. By sucking an airflow through these perforations, sheets are attracted to the drum's peripheral wall. A stationary shutter member inside the chamber blocks airflow during specific rotations, reducing friction and power consumption in the suction system.

Career Highlights

Johannes has worked with prominent companies such as Oce-Technologies B.V. and Océ-Technologies B.V. His experience in these organizations has allowed him to develop and refine his innovative ideas in printing technology.

Collaborations

Some of his notable coworkers include Ernest J J Clevers and Antonius G H Albers. Their collaboration has likely contributed to the advancements in the projects they have worked on together.

Conclusion

Johannes H L Smeyers is a distinguished inventor whose patents reflect his commitment to enhancing printing technology. His innovative designs have the potential to significantly improve operational efficiency in the industry.