. The Street railway journal . FIG. 3.—COILS FOR WINDING MOTOR COILS and stands the work of taping the coils is greatly facilitatedand a more uniform finish can be secured than by the oldmethod. These forms and bobbins were designed by Bryant, who is in charge of the motor repair departmentof the Chicago City Railway shops. A similar bobbin is also employed for taping car is made with a very stiff spring, and is mounted ona spindle in a clevis provided with a handle, so that theworkman is able to wind the tape very tightly by pulling onthe handle of the bobbin after the bobbin
. The Street railway journal . FIG. 3.—COILS FOR WINDING MOTOR COILS and stands the work of taping the coils is greatly facilitatedand a more uniform finish can be secured than by the oldmethod. These forms and bobbins were designed by Bryant, who is in charge of the motor repair departmentof the Chicago City Railway shops. A similar bobbin is also employed for taping car is made with a very stiff spring, and is mounted ona spindle in a clevis provided with a handle, so that theworkman is able to wind the tape very tightly by pulling onthe handle of the bobbin after the bobbin is passed oncearound the bunch of wire. BAKING COILS It is the practice in winding motors afterthe coils are taped to soak them in whiteparaffine wax. Then, as they are to be placedin the slots of the core, the completed coils
Size: 2068px × 1208px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
