Andrzej Chojnacki

Title: Innovations by Andrzej Chojnacki

Introduction

Andrzej Chojnacki is an accomplished inventor based in Alden, NY (US). He has made significant contributions to the field of machinery and automation, particularly in the application of tax stamps on cigarette packages. With a total of 3 patents to his name, Chojnacki's work showcases his expertise and innovative spirit.

Latest Patents

Chojnacki's latest patents include a synchronized central stamp applicator machine and a method of operating the same. This apparatus is designed for applying tax stamps to individual cigarette packages from different cartons that have varying height dimensions. The system features unsealing and opening stations for cigarette cartons, a tax stamp application station, and closing and re-sealing stations. A pair of plow mechanisms at the opening station ensures that each top flap of the cigarette carton is opened effectively. Additionally, the tax stamp application station utilizes a waxed tax stamp paper roll that is indexably movable, ensuring that stamps are applied accurately to the central portions of each cigarette package.

Another notable patent involves a synchronized stamp applicator machine that determines the height of cigarette cartons at a dedicated station. This height data is transmitted to a programmable logic controller (PLC), which then controls a servo motor and linear actuator assembly. This innovative design allows for the proper elevational adjustment of the support surface, ensuring that the cartons are positioned correctly for various operational tasks.

Career Highlights

Throughout his career, Andrzej Chojnacki has worked with reputable companies such as Illinois Tool Works Inc. and United Silicone Inc. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Chojnacki has collaborated with various professionals in his field, including his coworker Krzysztof P Biernat. These partnerships have likely enhanced his innovative capabilities and broadened his perspective on engineering challenges.

Conclusion

Andrzej Chojnacki's contributions to the field of machinery and automation are noteworthy. His patents reflect a commitment to innovation and efficiency in the application of tax stamps on cigarette packages. His work continues to influence the industry and showcases the importance of inventive thinking in solving practical problems.