. The miller, millwright and millfurnisher. Fig. 187.—Top-Lift Tram-Pot. next the stone ; lay the small straight-edge on the lugs, and over the stripapply the iron square to the straight-edge. Put one edge on the centre point. Fig. 188.—Top-Lift Tram-Pot. in the rynd and mark the strip ; reverse the square and mark ; if both pointsagree, that is the centre ; if not, divide it evenly. Place the balance rynd in the stone with the centre of the thickness of STIFF vs. OSCILLATING DRIVE. 303 the lugs even with the quarter-marks. Lay a straight-edge on the stone, andfrom the opposite quarter-marks m
. The miller, millwright and millfurnisher. Fig. 187.—Top-Lift Tram-Pot. next the stone ; lay the small straight-edge on the lugs, and over the stripapply the iron square to the straight-edge. Put one edge on the centre point. Fig. 188.—Top-Lift Tram-Pot. in the rynd and mark the strip ; reverse the square and mark ; if both pointsagree, that is the centre ; if not, divide it evenly. Place the balance rynd in the stone with the centre of the thickness of STIFF vs. OSCILLATING DRIVE. 303 the lugs even with the quarter-marks. Lay a straight-edge on the stone, andfrom the opposite quarter-marks make a line across the mark on the will be the centre of the stone. Lay the straight-edge on the otherquarter-marks, and move the rynd until the centre or line on the strip is evenwith the straight-edge. If it then agrees with the other quarter-marks, therynd will be properly centred. If the line is not perpendicular, the spindlewill wear the hole to one side. Drive small iron wedges around the edges and sides of the rynd. Stopthe sides of the mortises with stiff clay and run in lead until it reaches abovethe surface of the mortises, then settle it down closely with the cold chiseland hammer. To set the dri
Size: 2524px × 990px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectflourmi, bookyear1882
