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The Singer Model 27 and later model 127 were a series of lockstitch sewing machines produced by the Singer Manufacturing Company from the 1880s to the 1960s. (The 27 and the 127 were full-size versions of the Singer 28 and later model 128 which were three-quarters size). They were Singer's first sewing machines to make use of "vibrating shuttle ...
In 1885 Singer built a new works at Kilbowie (designed by Robert Ewan [3]) which produced its first "vibrating shuttle" sewing machine, an improvement over contemporary transverse shuttle designs (see bobbin drivers). The Singer company began to market its machines internationally in 1855 and won first prize at the Paris World's Fair that year ...
A lightbulb socket, lightbulb holder, light socket, lamp socket or lamp holder is a device which mechanically supports and provides electrical connections for a compatible electric lamp base. [1] Sockets allow lamps to be safely and conveniently replaced (re-lamping).
The design was popularized in Singer's models 15 'Improved Family' and 31. [12] Shuttle and bobbin from an oscillating shuttle bobbin driver Oscillating hook? Oscillating hook machines hold their bobbin stationary, and reciprocate the hook through a short arc. The bobbin lays horizontally, right under the needle plate.
The large E39 "Mogul" and E40 "Goliath" base are used on street lights, and high-wattage lamps (such as a 100 W / 200 W / 300 W 3-way) and many high-intensity discharge lamps. In areas following the U.S. National Electrical Code , general-use lamps over 300 W cannot use an E26 base and must instead use the E39 base.
Fans of “The Masked Singer” felt some nostalgic vibes during the April 12 episode of the Fox series when a pair of ‘90s TV stars were revealed. Two ‘90s teen stars revealed on ‘Masked ...
The suffix after the G indicates the pin spread; the G dates to the use of Glass for the original bulbs. GU usually also indicates that the lamp provides a mechanism for physical support by the luminaire: in some cases, each pin has a short section of larger diameter at the end (sometimes described as a "peg" rather than a "pin" [2]); the socket allows the bulb to lock into place by twisting ...
From the Beliebers to the Beyhive and the Little Monsters, here's a complete guide of celebrity fan names.