. School shop installation and maintenance . BLAKE\S HOOKSFig. 63 Belt hooks of the style shown in A, Fig. 62 are only good forquick repair jobs. They are put thru punch holes from the out-side of the belt so that the points run against the pulley. Theyare hammered fiat with a mallet. They should b3 no farther apart. Fig. 64 than an inch. The style of hook, shown in B, Fig. 62, is also forhurry up jobs and can not be highly recommended. The Alligator Steel Facing, similar in principle to the style in BELTING 73 Fig. 61 is one of the best. In place of wire hooks a perforatedsteel plate with loo
. School shop installation and maintenance . BLAKE\S HOOKSFig. 63 Belt hooks of the style shown in A, Fig. 62 are only good forquick repair jobs. They are put thru punch holes from the out-side of the belt so that the points run against the pulley. Theyare hammered fiat with a mallet. They should b3 no farther apart. Fig. 64 than an inch. The style of hook, shown in B, Fig. 62, is also forhurry up jobs and can not be highly recommended. The Alligator Steel Facing, similar in principle to the style in BELTING 73 Fig. 61 is one of the best. In place of wire hooks a perforatedsteel plate with loops is clinched to the ends of the belt and arawhide pin is inserted. Blakes Belt Hooks, A, Fig. G3, are becoming quite generally-used. The ends of the belt are squared and clamped togetheragainst a block of wood in a vise, Fig. 64. A slit is made with acarpenters chisel of the proper width and ground to a long bevel,or, better yet, with a piece of 3^ or ^ band-saw like Ay Fig. should be ground sharp and tempered. Both ends of belt
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectmanualt, bookyear1922
