The head is the main part of the sewing machine. It is composed of four mechanisms of material stabbing, thread hooking, thread take-up and feeding, and auxiliary mechanisms such as thread winding, material pressing, and tooth dropping. The motion of each mechanism is reasonably coordinated, working in cycles, and sewing the sewing materials together.
The base is divided into two forms: table plate and case. The platen of the platen type machine base plays a role of supporting the machine head and is used as a worktable while sewing operations. There are many styles of tabletops, include one bucket or more buckets, folding Tibetan type, cabinet type, writing desk type, etc. The case the case type machine base plays a role of of Поддержка и хранение машина голова , изготовление Шитье машина Easy To Carry Or Store.
В вождение деталь из шитье машина есть составленный из запчасти такой как а рама, a рука кривошип или a двигатель. The frame is the pillar of the machine, supporting the platform and pedals. When in use, the operator steps on the foot pedal, the c c/rotation of the pulley, and the belt drives the head to rotate. Most hand cranks or motors are direct mounted on the машина головка.
The above are the main parts of the sewing machine. Of course, it still includes many other parts, such as needles, bobbins, knives, oil cans, etc., which are also незаменимо.
