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William Judson Johnson
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Publication of GB190928268ApublicationCriticalpatent/GB190928268A/en
28,268. Johnson, W. J., [Universal Spring Motor Corporation]. Dec. 3. No Patent granted (Sealing fee not paid). Sewing - m a - chines; stopping- gear, non - automatic. - In sewing - machines driven by a spring motor as described in Specification 9205/04, a cushioned brake acting upon the pulley 4 is provided. A lever 1 pivoted at 2 carries the shoe 3 and also a pivoted socket 5, through which the actuating-rod 6 passes. The rod acts through a cushioning-spring 9, and is operated by the treadle 7. Rods connected with the treadle may act at the same time to wind the motor.
GB190928268D1909-12-031909-12-03Improvements in and relating to Spring Motor Driven Sewing Machines.
ExpiredGB190928268A
(en)