Strook machinale kant met drieblad aan een twee maal omkrullende steel.Strip natural-colored mechanical side: Machine Brussels Duchesse. The repeating pattern consists of a three-leaf with a twice curling stem that lies along the bottom of the strip. The motifs are made in linen stroke with openwork edges and contour wires. The successive leaves with stems are connected by a machining ground. In the first loop that makes the curling stem, a block is made with which a closted shape beat is suggested. The top of the strip is straight finished. The sloping edge along the underside comes from the pattern with the three-leaf.