Union Special Corporation

Milan Petrovic

Johannes K Strauss

Gernot H Nedoschinsky

Hans-Dieter Bartholoma

Helmut Bauer

Helmut Durr

A sewing machine comprises a workpiece presser device having a presser foot and a separate chaining-off foot. There is an independent holding down device for each foot which makes it possible to adjust both the presser foot pressure and also the chaining-off foot pressure by variable resilient forces.

Sewing machine presser device, with chaining-off foot

A presser foot assembly for use with a workpiece support in a sewing machine having a sole plate, a body for supporting the sole plate in a position for pressing material to be sewn onto a workpiece support, and a lead-in sole part. The assembly has a pin for pivotally connecting the lead-in sole part to the sole plate, and a spring for moving the lead-in sole part between a first position adjacent the workpiece support and a second position spaced from the workpiece support.

Growing community of inventors

Hemmingen, Germany

Milan Petrovic