Karl P Schaefer

Title: The Innovative Contributions of Karl P Schaefer

Introduction

Karl P Schaefer is a notable inventor based in Brookfield, WI, with a remarkable portfolio of 13 patents. His work primarily focuses on advancements in printing technology, showcasing his commitment to innovation in the field.

Latest Patents

Among his latest patents is an "Apparatus for slowing down and guiding a signature and method for doing the same." This invention features a signature slow-down section in a folder of a printing press, designed to slow down signatures effectively. The folder is driven by a folder drive mechanism, and the slow-down section includes a frame, a slow-down mechanism, and a motor that operates independently from the folder drive mechanism. The motor is selectively operable to adjust the speed of the slow-down mechanism based on the position of the signatures.

Another significant patent is the "Sheet diverter for collating signatures and a method thereof." This invention provides a sheet diverter that directs signatures moving in a serial fashion along a diverter path to various collation paths. The design includes a pair of diverter rolls and a diverter wedge, which enhances the support for signatures as they transition from the diverter rolls to the diverter wedge.

Career Highlights

Karl has worked with prominent companies such as Quadtech, Inc. and W. H. Brady Co., where he has contributed his expertise in printing technology. His innovative spirit has led to significant advancements in the industry.

Collaborations

Throughout his career, Karl has collaborated with talented individuals, including Ingermar S d'Agrella and John M Neary, further enriching his professional journey.

Conclusion

Karl P Schaefer's contributions to the field of printing technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the industry. His work continues to influence the way printing processes are developed and implemented.