Machines & tools

An oscillating arm on the machine head that pulls thread from the spool, feeds slack to the needle, and draws thread up after each stitch is formed.

A presser foot with a non-stick coated sole that glides smoothly over vinyl, leather, and other sticky materials without dragging or marking them.

A pair of metal discs that the upper thread passes between, applying adjustable pressure to balance thread tightness against the bobbin thread for even stitches.

A machine needle with an extra-large eye and a deep groove designed to accommodate thick topstitching or decorative thread without excess friction.

A foot-powered sewing machine driven by a pedal connected to a flywheel via a belt, requiring no electricity, common before electric machines became standard.