. Industries canadiennes forestières Janvier-juin 1914. e l'achat à prix jobber : MAPLEIs Buffaloand Tonawanda & 2s n°1 pièce. N° 2 - 33 Com.4/4 3723 • 2717 - 20 5/4 à 8/4 36 - 40 25 - 30 17 - 2010/4 à 12/4 45 - 48 35-38 22 - 2516/4 49 - 52 39 - 42 38 - 40 4/4 BOULEAU 28 - 30 EST - 20 5/4 à 8/4 39 - 42 29 - 32 19 - 2:40 j SOFT ELM4/4 - 42 30 - 32 20 - 225/4 à 8/4 42 - 44 32 - 3410/4 à 44 16/4 - 46 34 26 40 42 TILLEUL D4/4 - 30 - 32 20 - 22 5/4 à 8/4 43 - 45 32 - 35 23 - 25 - 58 4/4 CHÊNE 6236 - 4022 - 28 5/4 à 8/4 60 - 64 38 - 42 24 - 30 d'Amérique, le BLANC ET LE BRUN 4/4 48 - 52 34 22 26 - 5/4 à 8/4

• Contributeur: The Reading Room / Alamy Banque D'Images
• ID de l’image: 2AFPBXJ
• Taille du fichier: 7,2 MB (194,3 KB Téléchargement compressé)
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• Dimensions: 1572 x 1590 px | 26,6 x 26,9 cm | 10,5 x 10,6 inches | 150dpi

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. Canadian forest industries January-June 1914. e jobber buying price at Buffaloand Tonawanda: MAPLEIs & 2s No. 1 Coin. No. 2 Com.4/4 33 - 37 23 • 27 17 - 20 5/4 to 8/4 36 - 40 25 - 30 17 - 2010/4 to 12/4 45 - 48 35-38 22 - 2516/4 49 - 52 39 - 42 BIRCH 4/4 38 - 40 28 - 30 IS - 20 5/4 to 8/4 39 - 42 29 - 32 19 - 2:j SOFT ELM4/4 40 - 42 30 - 32 20 - 225/4 to 8/4 42 - 44 32 - 3410/4 to 16/4 44 - 46 34 26 BASSWOOD4/4 40 - 42 30 - 32 20 - 22 5/4 to 8/4 43 - 45 32 - 35 23 - 25 OAK 4/4 58 - 62 36 - 40 22 - 28 5/4 to 8/4 60 - 64 38 - 42 24 - 30 ASH, WHITE AND BROWN 4/4 48 - 52 32-34 22 - 26 5/4 to 8/4 60 - 65 38 - 40 10/4 and up 77 - 80 55 - 60 BOSTON, MASS. White pine uppers, 1 to 2 in... 98 00 100 00 Selects, 1 to 2 inch 88 00 90 00 Fine common, 1 in 70 00 72 00 Fine common, 1% to 2 in ... 72 00 74 00 No. 1 Cuts 1 in 57 00 No. 1 Cuts 154 to 2 in 64 00 68 00 Cling-SurfaceDoesIt. The belt in thisphotograph is3-ply ; it istransmitting220 horsepower; is undera tension of over1445 poundson the pullingside; and yetTHE TOP SIDERUNS SLACK.. When this belt was photographed (inthe plant of the Wilkes-Barre Light Co., Wilkes-Barre, Pa.), it was pulling 220horse power. Looks as though it werepulling nothing, doesnt it? Increase theload to 208 h.p., the rated capacity ofthe generator, or even higher, and it willact equally well—Makes no difference toa Cling-Surface treated belt—the greaterthe load the further it lies down on thepulley and pulls, for it is the contactthat counts. Treated with Cling-Surfacea belt cant slip, especially if it is pro-vided with a fairly liberal arc of pulleycontact as above. The belt isnt made the least bit sticky, but rendered pliable and slipless by thepenetrating and lubricating action of(ling-Surface. But coming back to the Wilkes-Bancplant above, the speed of the fly wheel is240 r.p.m. and its diameter is 80 inches.The generator is 200 kw., 3-phase, 2300volt, 60 cycle, and its pulley is 32 inchesin diameter. Distance between centres, 24 ft. When th

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