Kwan Hong Ng

Title: Kwan Hong Ng - Innovator in Automatic Hemming Technology

Introduction

Kwan Hong Ng is a notable inventor based in New York, NY (US). He has made significant contributions to the field of sewing technology, particularly with his innovative approach to automatic hemming.

Latest Patents

Kwan Hong Ng holds a patent for an "Automatic Hemming Apparatus." This invention involves affixing pieces of cuff material to a continuous band of linear material as it passes through a sewing machine. A vacuum force is utilized to hold the material in place on the continuous band during movement. The pieces of material are manually placed on the band in a way that initially allows only a small portion to be attracted by the vacuum force. This design facilitates the correct relative positioning of the piece and band, ensuring that the edge of the piece overlaps the edge of the band. The vacuum also aids in folding the overlapping edge of the piece over the edge of the band, pulling it into a slot in the vacuum enclosure located just underneath the edge of the band. The folded edge is then creased and passed through the sewing machine for stitching. Finally, the band is cut to form the cuff portions, which are subsequently stacked.

Career Highlights

Kwan Hong Ng is associated with Silverman Machines Company, where he has been instrumental in developing innovative sewing solutions. His work has significantly impacted the efficiency and effectiveness of hemming processes in the textile industry.

Collaborations

Kwan collaborates closely with his coworker, Seymour Silverman, contributing to advancements in sewing technology.

Conclusion

Kwan Hong Ng's contributions to automatic hemming technology exemplify his innovative spirit and dedication to improving industrial sewing processes. His patent reflects a blend of creativity and practicality that continues to influence the industry.