Dietmar Becker

Title: Dietmar Becker: Innovator in Sewing Machine Technology

Introduction

Dietmar Becker is a notable inventor based in Kaiserslautern, Germany. He has made significant contributions to the field of sewing machine technology, holding a total of 4 patents. His innovative approaches have enhanced the functionality and efficiency of sewing machines, making them more effective for various applications.

Latest Patents

One of Becker's latest patents is a method and apparatus for determining and regulating the amount of advance of a plurality of workpiece plies at a sewing machine. This invention involves scanning the individual plies while recording the stitches being formed between two separate feed points. It actuates top and bottom feed devices to achieve a desirable feed of each ply. The system scans signs present or to be applied at any desired point of the workpiece plies at two successive points. Pulses generated by a pulse generator connected with the main shaft of the machine are summed during this period. The pulse sum is then compared with a number of pulses that depend on the mutual spacing of the scanning points and the adjusted stitch length. For two work plies, the pulse sums formed between the recognition of the signs are compared directly. The signs used for scanning can be imprinted marks, the jags of a pinked workpiece edge, or the bright and dark structure of a surface section of the workpiece.

Another significant patent by Becker is a lubricating system for sewing machines. This system operates while the sewing machine is running by cutting a predetermined amount of cotton fibers into small lengths and blowing these fiber lengths into the sewing machine housing. As the fibers fill the housing, a felt cushion conformable to the paths of motion of the parts of the mechanism is produced. This felt cushion is supplied with oil through a wick, ensuring smooth operation of the sewing machine.

Career Highlights

Dietmar Becker has been instrumental in advancing sewing machine technology through his innovative designs and patents. His work at Pfaff Industriemaschinen GmbH has positioned him as a key figure in the industry, contributing to the development of more efficient and effective sewing machines.

Collaborations

Becker has collaborated with notable coworkers such as Rubi Schonthaler and Fritz Jehle. Their combined expertise has fostered an environment of innovation and creativity within the company.

Conclusion

Dietmar Becker's contributions to sewing machine technology through his patents