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Electric motors became so common that Singer made provision for them: the model 127/128 'modernized' versions included mounting lugs for a motor, whereas earlier models had to be drilled and tapped. Some 127/128 machines [ 30 ] were even given motors right at the factory, and of those, a few models [ 31 ] used a smaller lighter solid handwheel ...
White Sewing Machine Company manufactured automobiles, trucks, buses and agricultural machinery White Sewing Machine Company 1941 company book. The White Sewing Machine Company was a sewing machine company founded in 1858 in Templeton, Massachusetts, by Thomas H. White and based in Cleveland, Ohio, since 1866.
The voltage of the power outlet is usually near 12 V DC, and may be elevated between 13.5 V to 15 V while the engine is running. On trucks, the voltage of the power outlet may be near 24 V DC. The 12 V power circuit is protected by a car fuse, often rated at 10 to 20 amperes, which provides 120 to 240 watts of power. Large appliances such as ...
In July 1874, the jury awarded the First Prize, a silver cup, on account of the "ease of working, the little noise, speed of executing work, and durability of the sewing machines made by the Wheeler & Wilson Manufacturing Company.", at the Bury Agricultural Show in August 1874 the first prize, at the Manchester and Liverpool Agricultural Show ...
The Singer Featherweight is a model series of lockstitch domestic sewing machines produced by the Singer Manufacturing Company from 1933 to 1968, [1] significant among sewing machines for their continuing popularity, active use by quilters and high collector's value. [2] [3] [4]
The shaded-pole motor is the original type of AC single-phase electric motor, dating back to at least as early as 1890. [1] A shaded-pole motor is a motor, in which the auxiliary winding is composed of a copper ring or bar surrounding a portion of each pole to produce a weakly rotating magnetic field . [ 2 ]
The first electric machines were developed by Singer Sewing Co. and introduced in 1889. [20] By the end of the First World War , Singer was offering hand, treadle and electric machines for sale. At first, the electric machines were standard machines with a motor strapped on the side, but as more homes gained power, they became more popular, and ...
The White Family Rotary or White FR, later White Rotary or White Rotary Electric, was the first rotary hook sewing machine produced by the White Sewing Machine Company, introduced circa 1900. [1] It joined the successful White Vibrating Shuttle on White's expanding product line and eventually eclipsed it.