. Appleton's dictionary of machines, mechanics, engine-work, and engineering. o 3,) 25, 26,in the following manner: that is to say, sup-posing all the parts of the aforesaid combi-nation which are shown in the figures to bein the positions relatively to each other inwhich they are represented, and that theshaft c and the cam h are in the act of re-volving in the direction indicated by the ar-rows ; the face Al of the cam h advancingagainst the stud 25 of the lever g, will carryback said lever, and with it the clip-bandfe; but the table D will be prevented from moving back along with the clip-b
. Appleton's dictionary of machines, mechanics, engine-work, and engineering. o 3,) 25, 26,in the following manner: that is to say, sup-posing all the parts of the aforesaid combi-nation which are shown in the figures to bein the positions relatively to each other inwhich they are represented, and that theshaft c and the cam h are in the act of re-volving in the direction indicated by the ar-rows ; the face Al of the cam h advancingagainst the stud 25 of the lever g, will carryback said lever, and with it the clip-bandfe; but the table D will be prevented from moving back along with the clip-band ef in consequence ofthe tooth of said table being arrested by the catch 2*7; consequently the clip-band will slip round inthe groove of said table D, and said table D will remain stationary. PIPE MACHINE, LEAD. Until. 1820 lead pipe was manufactured by casting and drawingsomething similar to the process of wire-drawing. In 1820, Burr took out a patent in Englandon the following plan: (in these figures, so much of the machine is represented as is essential3077 3078 3080.
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Keywords: ., bookcentury1800, booksubjectmechanicalengineering, bookyear1861
