Abraham H Gershnow

Title: Innovations of Abraham H. Gershnow

Introduction

Abraham H. Gershnow is a notable inventor based in Nashua, NH (US), recognized for his contributions to the field of printing technology. He holds two patents that showcase his innovative approach to mechanical design and functionality. His work has significantly impacted the efficiency and performance of printing mechanisms.

Latest Patents

Gershnow's latest patents include the "Spring Wrap Clutch with Brake" and a "High-Speed Solenoid Employing Multiple Springs." The Spring Wrap Clutch with Brake is a clutch assembly designed for selective output drive, particularly suited for incrementally driving a platen and tape reader mechanism in printers. This assembly features a freewheeling gear linked to a cam through a helical spring, allowing for controlled engagement and disengagement via a solenoid-actuated latch. The design emphasizes simplicity and ease of manufacture, making it a practical solution for various applications.

The High-Speed Solenoid Employing Multiple Springs is tailored for impact printers of the dot matrix type. This assembly enhances printing speed by utilizing a solenoid coil that drives an armature and print wire against an inked ribbon and paper. The innovative use of a 'weak' spring for initial acceleration, followed by a 'kicker' spring for rapid return, minimizes the time between the armature's movement and impact, thus increasing overall printing efficiency.

Career Highlights

Gershnow has made significant strides in his career, particularly through his work at Centronics Data Computer Corporation. His inventions have contributed to advancements in printing technology, making processes faster and more reliable. His expertise in mechanical design has positioned him as a valuable asset in the field.

Collaborations

Gershnow has collaborated with Alexander F. Vitale, a fellow innovator, to further enhance the development of printing technologies. Their combined efforts have led to improvements in the efficiency and functionality of printing mechanisms.

Conclusion

Abraham H. Gershnow's contributions to the field of printing technology through his innovative patents demonstrate his commitment to enhancing mechanical design and functionality. His work continues to influence the industry, paving the way for future advancements in printing technology.