This inventor holds 7 USPTO granted patents. Top assignees: Anderson Bros. Mfg. Co., Other. Active years: 1977-1986.
Company Filing History:
5 out of 15 
2 out of 834,411 Years Active: 1977-1986
Title: **Innovative Contributions of Leo Strombeck in Carton Packaging Technology**
Introduction
Leo Strombeck, an accomplished inventor based in Rockford, IL, has made significant strides in the field of packaging technology. With a total of seven patents to his name, his innovative designs have revolutionized the way cartons are erected and filled in manufacturing processes.
Latest Patents
Strombeck's latest invention encompasses a sophisticated machine for erecting, filling, and closing cartons. This intermittently cycled packaging machine utilizes hot melt adhesive to effectively seal cartons. The design includes a reciprocation carton transfer mechanism that advances cartons in a stepwise fashion through various stations, such as carton erecting, filling, and closing. The innovative features ensure that adhesive is applied precisely, with the end flaps folded efficiently, allowing for seamless operation. Additionally, the machine is equipped with a flap depressor that prepares the lead flap for filling and a stabilizer that prevents retrograde movement during the filling process.
Career Highlights
Throughout his career, Leo Strombeck has contributed to advancements in packaging machinery, particularly in the area of carton handling. His work at Anderson Bros. Manufacturing Company showcases his ability to integrate engineering innovation with practical needs in the industry. His inventions demonstrate a commitment to enhancing packaging efficiency and efficacy.
Collaborations
Collaborating with notable professionals such as Roger H. Stohlquist and Ralph F. Anderson, Strombeck has played a pivotal role in developing industry-changing solutions. These partnerships have allowed him to combine diverse perspectives with his engineering expertise, fostering an environment of creativity and innovation.
Conclusion
Leo Strombeck's contributions to packaging technology through his inventive spirit and collaborative efforts continue to influence the industry positively. As he pioneers new methods for carton handling and sealing, his legacy as an inventor remains impactful, shaping the future of manufacturing practices.