Types of electric sewing machines – SINGER 404K User Manual

Page 73

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In this electrical age there are few household appliances more valuable

than the electric sewing machine. Sewing then becomes a positive pleasure ;

you just plug into a lamp socket or wall plug, and switch on. Both hands
are free to guide the work, and the speed of the machine, which is regulated

by gentle pressure on the speed controller, may be varied at will to suit the

work in hand. For example, the machine may be controlled to run at a low

speed when sewing a short length of seam, or where great care must be taken

in guiding the material. On long seams the speed of the electric machine is
much greater than is possible when working by hand or foot treadle.

It is not necessary to touch the wheel, as the machine will always start

in the right direction.

The

following

illustrate

the

various

types

of

electric

machines

most

commonly used :—

Types of Electric Sewing Machines.

Electric Sewing Machines are of four principal types : the treadle machine

with a motor attached, the portable machine, the electric cabinet machine,
and the electric desk cabinet machine.

THE ELECTRIC SEWING MACHINE.

One form (the Treadle machine) is shown in Fig. 143. The motor is

attached to the machine by a bracket fixed with a single screw to the arm of

the machine below the hand wheel. The regular treadle belt is removed

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