Spool pin and holder: It holds the sewing thread besides controls the sewing thread direction as it goes through the machine.
Stitch regulator: is a tiny computer attached to a sewing machine that constantly adjusts the machine's stitch speed to accommodate the speed of the fabric during free-motion stitching.
Lockstitch: sewing machine is to create a stitch, together with the needle and the bobbin hook.
Switch: is to either open or close a conductive path. If a switch is open, no current flows through that path (ie it is off). If the switch is closed, current is allowed to flow (the path is on).
Knee lifter: allows you to easily lift the foot without taking your hands off your sewing. Just push your knee against the knee lift to easy lift the foot, making turning corners easy.
Motor: rotates from the needle down to the needle up position, a cut cycle may be initiated to cut the thread at the proper location.
Foot pedal:
It controls the speed of the machine which depends on the force exerted on it.
Answers & Comments
Answer:
1.Spool pin and holder
2.Stitch regulator
3.Lockstitch
4.On & off switch
5.Knee lifter
6.Motor
7.Foot pedal
Explanation:
"Function"
Spool pin and holder: It holds the sewing thread besides controls the sewing thread direction as it goes through the machine.
Stitch regulator: is a tiny computer attached to a sewing machine that constantly adjusts the machine's stitch speed to accommodate the speed of the fabric during free-motion stitching.
Lockstitch: sewing machine is to create a stitch, together with the needle and the bobbin hook.
Switch: is to either open or close a conductive path. If a switch is open, no current flows through that path (ie it is off). If the switch is closed, current is allowed to flow (the path is on).
Knee lifter: allows you to easily lift the foot without taking your hands off your sewing. Just push your knee against the knee lift to easy lift the foot, making turning corners easy.
Motor: rotates from the needle down to the needle up position, a cut cycle may be initiated to cut the thread at the proper location.
Foot pedal:
It controls the speed of the machine which depends on the force exerted on it.
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