. The Street railway journal . aping stands areshown the bobbins in which the tape is enclosed and whichgreatly facilitates the winding of the tape about the bobbins consist of two-part circular boxes, made ofwood or metal (light metal like aluminum being preferred),about 4 ins. in diameter. After the tape coils are wound toproper size, they are placed over the stem in the latter is threaded at one end, extends through thecover on one side and is fitted with a thumb screw, bymeans of which a suitable tension may be placed upon the against the roll of tape. A second metho
. The Street railway journal . aping stands areshown the bobbins in which the tape is enclosed and whichgreatly facilitates the winding of the tape about the bobbins consist of two-part circular boxes, made ofwood or metal (light metal like aluminum being preferred),about 4 ins. in diameter. After the tape coils are wound toproper size, they are placed over the stem in the latter is threaded at one end, extends through thecover on one side and is fitted with a thumb screw, bymeans of which a suitable tension may be placed upon the against the roll of tape. A second method consists in providing a small roller on a half spring, which, being pressedto one side, allows the roll of tape to be placed in when the bobbin is closed the tape is brought outover and under a set of four small bars which serve to giveit sufficient tension, so that by holding the bobbin in thehand and passing it through the coil there is sufficient ten-sion to form the wraps perfectly. By the use of the bobbin.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
