16. Face plate: This is a cover which when removed gives access to the oiling points on needle bar, presser bar and thread take-up lever. 17. Pedal: It is made out of iron. When pressing this with foot, the machine works.

2. Bound-and faced placket or two-piece placket on a seam: This is used in the left seam of skirts or petticoats and back seam of dresses. The underlap side of this placket is finished with a binding and the overlap with a facing. For this two separate strips of fabric are used, one of width 1� for the overlap and a wider one (2�) for the under lap. Both the strips should be 1 longer than the placket opening.