Alfred Rolf Suchsland

Title: Alfred Rolf Suchsland: Innovator in Sewing Machine Technology

Introduction

Alfred Rolf Suchsland is a notable inventor based in Morris Plains, NJ (US). He has made significant contributions to the field of sewing machine technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Suchsland's latest patents include an "Electronic motor speed regulating system having adjustable high and low" and an "Electromechanical remote cam selector for sewing machines." The first patent describes a sewing machine motor speed regulating system that provides two speed ranges, each with independently controllable maximum attainable speed adjustments. This is achieved by selectively exciting one of two variable trim resistors that are serially inserted in the silicon controlled rectifier gate/controller circuit. The second patent relates to an electromagnetic selector system for selecting pattern cams in a sewing machine. It features operator-influenced electric pattern selection switches, each corresponding to a pattern on a pattern cam. An adder mechanism responds to switch selection, positioning a pattern cam follower to transmit the pattern information to the appropriate sewing instrumentality for reproducing the selected pattern.

Career Highlights

Alfred Rolf Suchsland has had a distinguished career at The Singer Company, where he has applied his inventive skills to enhance sewing machine functionality. His work has contributed to the advancement of sewing technology, making it more efficient and user-friendly.

Collaborations

Suchsland has collaborated with notable coworkers, including Raymond S Tyburcy and Terry L Wilson, who have also contributed to innovations in the sewing machine industry.

Conclusion

Alfred Rolf Suchsland's contributions to sewing machine technology through his patents reflect his dedication to innovation and improvement in the field. His work continues to influence the industry and enhance the user experience in sewing.