Lennart Reiner

Title: **Innovations of Lennart Reiner: Pioneering Paper Technology in Karlstad**

Introduction

Lennart Reiner, an innovative inventor based in Karlstad, Sweden, has made significant contributions to the field of paper manufacturing. With a remarkable record of 8 patents, Reiner has dedicated his career to enhancing the processes involved in producing paper with unique three-dimensional patterns. His inventive spirit and expertise in this niche have paved the way for advancements in the industry.

Latest Patents

Reiner's latest patents are a testament to his ingenuity. One of his notable innovations is a **method of producing a paper having a three-dimensional pattern**. This method involves using a heated rotatable roll in conjunction with impulse drying, allowing for the creation of a wet paper web that features alternating raised and recessed portions. This method not only improves the aesthetic quality of the paper but also enhances its functionality during use.

Another significant patent by Reiner is a **device for producing an extensible paper having a three-dimensional pattern**. This device features a specific configuration of press nips and a heated roll that works in tandem to impart a distinct pattern to the wet paper web. The introduction of a detaching roll and creping means ensures that the paper is effectively removed from the heated roll while maintaining its innovative design integrity.

Career Highlights

Throughout his career, Lennart Reiner has worked with esteemed companies that focus on innovation in the paper industry. His experience includes tenure at **SCA Hygiene Products AB** and **Metso Paper Karlstad AB**, where he collaborated on projects that leveraged advanced technologies to improve paper production techniques. His work has contributed to making these companies leaders in the competitive landscape of paper manufacturing.

Collaborations

Lennart has collaborated with distinguished colleagues such as Holger Hollmark and Thomas Billgren. These partnerships have facilitated the exchange of ideas and further refined the innovative methods and devices that Reiner is known for. Together, they have proven the importance of teamwork in driving technological advancements within the paper industry.

Conclusion

In conclusion, Lennart Reiner stands out as a key innovator in the field of paper production, particularly for his methods that create three-dimensional patterns. His 8 patents reflect not only his technical skill but also his commitment to enhancing the quality and functionality of paper products. Through his collaborations and career at renowned companies, Reiner continues to be a driving force in transforming the paper industry with his groundbreaking inventions.