Jari Jännetyinen

Title: **Inventor Spotlight: Jari Jännetyinen**

Introduction

Jari Jännetyinen is a prominent inventor based in Sastamala, Finland, known for his contributions to the field of paper, pulp, and board machinery. With two notable patents to his name, he has demonstrated a strong commitment to advancing technology in this specialized industry.

Latest Patents

Järri’s innovative work includes the following latest patents:

1. **Belt Installation Device**

This invention pertains to a belt installation device designed for effective installation onto paper machines, pulp machines, or board machines. The device comprises a first area with an attaching point for connecting to a pulling member, and a second area featuring at least one aperture for secure removal attachment to the belt. Its design allows the device to be bendable between a straight form and a curved form, with a radius of curvature of 800 mm. The pull strength of the attaching point ranges from 300 kgf to 900 kgf, showcasing significant engineering principles. This patent is further complemented by an installation arrangement and method for seamlessly installing a belt onto various machines.

2. **Shoe Press Belt**

The shoe press belt patent introduces an inner and outer surface, supplemented by an elastomer body and a supportive structure. The outer surface incorporates a series of parallel dewatering grooves, which help enhance the drying process in paper, board, or pulp drying machines. These grooves feature ridges and parallel auxiliary grooves to optimize functionality, contributing to the efficiency of machinery designed for these materials.

Career Highlights

Jari works with Valmet Technologies Oy, a leading company in the development and manufacturing of advanced technologies and services for the pulp and paper industry. His role involves not only innovation but also collaboration with talented colleagues to refine and enhance product offerings.

Collaborations

One of his notable collaborators is Vesa-Matti Riihioja, who shares a commitment to driving innovation within their field. Their teamwork showcases the importance of collaboration in the invention process, where ideas are exchanged and refined to create more effective solutions.

Conclusion

Jari Jännetyinen exemplifies the spirit of innovation within the machinery sector of the paper and pulp industry. With his strategic patents and fruitful collaborations at Valmet Technologies Oy, he continues to make significant contributions that enhance productivity and efficiency in manufacturing processes. His dedication to invention not only signifies personal achievement but also represents advancements in industrial technology as a whole.