Knight's American mechanical dictionary : a description of tools, instruments, machines, processes and engineering, history of inventions, general technological vocabulary ; and digest of mechanical appliances in science and the arts . Shackles or fetters. HABECK. 1U46 HACKLE. H. Habeck. An instrument used in dressing cloth. Hack. 1. A tool for cutting jags or clmnnids intrees lor tlie jiurpose of bleeding them. Pines arehacked for turi>entiue ; maples tapped for sup, orsugar-watrr as Western farmeis prefer to call it. The turpentine hack is a tool with a curved orangular eilge to cut chann
Knight's American mechanical dictionary : a description of tools, instruments, machines, processes and engineering, history of inventions, general technological vocabulary ; and digest of mechanical appliances in science and the arts . Shackles or fetters. HABECK. 1U46 HACKLE. H. Habeck. An instrument used in dressing cloth. Hack. 1. A tool for cutting jags or clmnnids intrees lor tlie jiurpose of bleeding them. Pines arehacked for turi>entiue ; maples tapped for sup, orsugar-watrr as Western farmeis prefer to call it. The turpentine hack is a tool with a curved orangular eilge to cut channels tlirough the bark andalbunmni in an oblii[ue direction, so as to lead theresin towards a hnximj cut in the tree, or to a cupsuspended to eatch the drip. 2. X drying-frame for Ksh. k fluke. 3. A pile of bricks arranged in regular order fordnibuj, previous to buiUUng up in the clamp or kilnfor btiniiiiff. 4. Woollen bars in the tail-race of a mill. 5. A dung-fork. 6. A large pick used by miners in breaking stone. 7. A carriage for hire (hackney-coach). 8. A fecd-rai-k fur A barrow on which bricks are conveyed from the molders table to the drying-ground, where they are sun-dried or luicked, and Fig. Hackmg. 1. (Masonry.) The division of aportion of a course of stones into two of smaller hightwhen the larger stones do not hold out. 2. A process employed in dressing the faces ofrough grindstones by the use of a hack-hammer,an implement resembling an adze. In some casesthe faces of metallic or wooden ]iolishing-wheels aresimilarly treated, a sharper implement being used. 3. Piling of molded bricks to dry. See Knife. The glaziers knife for cutting cut tlie old putty from the fillister of a sash,in riglazing. Hack-iron. (Mining.) A miners pick. Aiiwk. Hackle; Heckle; Hatchel. A board setwith sharp steel spikes for combing or pulling outhemp or to dispose the fibers in parallelism, andto separate the tow and hards from the finer fibe
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