

Domestic Zig Zag Upper Gear, drive the needle and feed teeth which in turn move the fabric under the foot.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Domestic Zig Zag Upper Gear, drive the needle and feed teeth which in turn move the fabric under the foot. Sewing machines were strictly mechanical, using gears, shafts, levers, and so on, until the 1970s when electronic machines were introduced to the market.