Sewing Machine Motor
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A short dictionary entry on sewing-machine motors, describing a coil-spring motor for domestic machines with a friction roller and foot-lever brake to control speed. It also describes M. Cazal's electro-magnetic motor, powered by Bunsen cells, which uses a toothed pulley, a ring and a commutator to produce rotary motion. A figure shows front and side views of the spring motor.
- Type
- Article
- Date
- 1876
- Language
- English
- Pages
- 1
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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