arranged that the dashers ascend and descend alter- liquor runs in a continuous stream into the funnel, nately, creating counter currents and causing the the cock, D, is opened, and by a tube or gutter con- globules containing butter to act on one another, and The details of this improvement are as… … represents auother form of the funnel, on the same principle, having an air-tight tube, H, on the inside for the air to escape, other parts being similar. In some cases a metallic screw cone may be used iu place of the elastic washer, C, and the nipple, E, be opened and closed in the manner of a…
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