Machines of Class 18 have a cylinder bed with the balance wheel at the left hand and are designed for vamping shoes, etc.They are also successfully used for stitching other work in light and medium weight leather. A flat, work plate which can he readily attached or detached is furnished when so ordered. Machine 18-18 has two needles and two long beak shuttles, ;i roller presser and wheel feed at. the left of the needle. The cylinder bed is 21 inches in diameter and Γ>ιinches in lengt h from the left hand noodle to the base of the arm. The distance between the noodles may bo from :l'.j to 1 s inch, as desired. It is used for general work in leather.