Conversion assembly for sewing machine speed controller

Details Conversion assembly for sewing machine speed controller Conversion assembly for sewing machine speed controller

1979-11-02

1981-08-18

Hunter, H. Hampton

Sewing

With tables or stands

With power control or clutch

112270, D05B 6900

Patent

active

042840180

ABSTRACT:
An assembly for converting a sewing machine speed controller of the foot operated type to hand operation thereof includes a housing for slidably accepting the speed controller therein. Hand operable speed setting means mounted on the housing are provided for an operator to manipulate so as to set a desired speed, the speed setting means maintaining its set condition. Actuator means are further provided, coupled to the speed setting means and responsive to a set condition thereof for controlling the compression of the speed controller.

REFERENCES:
patent: 2055432 (1936-09-01), Goosman et al.
patent: 2065428 (1936-12-01), Chason
patent: 3570428 (1971-03-01), Sternbery

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