Max W Dahlgren

Title: Max W Dahlgren: Innovator in Sheet Feeding Technology

Introduction

Max W Dahlgren is a notable inventor based in Arlington, TX (US), recognized for his contributions to sheet feeding technology. With a total of 5 patents to his name, Dahlgren has made significant advancements in the field, particularly in the detection of double sheet feeds.

Latest Patents

Dahlgren's latest patents include innovative solutions such as the Double Sheet Feed Detector and Method. This invention features a pair of rollers that form a nip through which a fed sheet passes, causing the rollers to separate. The degree of separation is transmitted to a transducer, which generates a signal proportional to the sheet thickness. This system frequently senses and averages signals over one or more full revolutions of the rollers, effectively canceling out signal variations caused by irregularities in roller shape. Another notable invention is a feeder head that utilizes suction belts to sequentially feed top sheets from a stack. Before the belts engage, a suction cup raises the top sheet, creating a corrugated shape that induces separation from any adhered second sheet.

Career Highlights

Throughout his career, Dahlgren has worked with various companies, including Epic Products International Corporation. His work has focused on enhancing the efficiency and reliability of sheet feeding mechanisms, which are crucial in various printing and manufacturing processes.

Collaborations

Dahlgren has collaborated with notable individuals in the industry, including James F Price and Robert L Goodman. Their combined expertise has contributed to the development of innovative solutions in sheet feeding technology.

Conclusion

Max W Dahlgren's contributions to the field of sheet feeding technology through his patents and collaborations highlight his role as a significant innovator. His work continues to influence the industry, ensuring more efficient and reliable operations in various applications.