Cane sugar; a textbook on the agriculture of the sugar cane, the manufacture of cane sugar, and the analysis of sugar-house products . (lOilO. Fig. 92 THE EXTRACTION OF THE JUICE BY MILLS 199 designed in 1754 for a certain Gray in Jamaica, but not executed.^ Tothe mill as arranged by Collinge the trash turner, as now understood, wasadded very early in the nineteenth century by Bell,a Barbados planter.» The original form ofhousing (which may bestill seen in Brazil) wasmade of wood, the topcap of the modern millbeing represented by themassive tripartite yoke,a, Fig. 84, king bolts beingabsent, s
Cane sugar; a textbook on the agriculture of the sugar cane, the manufacture of cane sugar, and the analysis of sugar-house products . (lOilO. Fig. 92 THE EXTRACTION OF THE JUICE BY MILLS 199 designed in 1754 for a certain Gray in Jamaica, but not executed.^ Tothe mill as arranged by Collinge the trash turner, as now understood, wasadded very early in the nineteenth century by Bell,a Barbados planter.» The original form ofhousing (which may bestill seen in Brazil) wasmade of wood, the topcap of the modern millbeing represented by themassive tripartite yoke,a, Fig. 84, king bolts beingabsent, so that the systemin a way anticipates theboltless all-steel housingof recent introduction. The next developmenttook the form indicatedin Fig. 85. In this de-sign the rollers were re-moved by lifting afterthe removal of the dis-tance piece. This t5peof housing is ill adapted for resistance to the horizontal component of theangular thrust, and fracture was frequent along that line, although someadditional security was given by the tie-rod passing through the distancepiece. Another form of housing of early date is shown in Fig. 86. This t
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectsugar, bookyear1921
