Report ..., المجلدات 9-17U.S. Government Printing Office, 1929 |
من داخل الكتاب
النتائج 1-5 من 40
الصفحة 5
... cleats ( C ) between the runners 5 inch below the top edges- one cleat 51⁄2 inches from the rear ends of the run- ners , one 234 inches from the rear ends , and a third midway between the other two . To strengthen the joints between the ...
... cleats ( C ) between the runners 5 inch below the top edges- one cleat 51⁄2 inches from the rear ends of the run- ners , one 234 inches from the rear ends , and a third midway between the other two . To strengthen the joints between the ...
الصفحة 6
... cleat ( F ) to each end of ( E ) for handgrips . inches long , with nuts . Thirty - six No. 4 machine screws 14 inches long , with nuts . Drill eight 8 - inch holes through the center of the 5 - inch face of each of the four bottom ...
... cleat ( F ) to each end of ( E ) for handgrips . inches long , with nuts . Thirty - six No. 4 machine screws 14 inches long , with nuts . Drill eight 8 - inch holes through the center of the 5 - inch face of each of the four bottom ...
الصفحة 8
... cleats for lid . 222 Gloves & Masks BAYS A B 艺-22 BALLS 374 " holes near the center are so spaced as to coincide ... cleat pieces together , and hinge to top of box . Nail partition ( B ) to ( 4 ) 4 inches from one end ; then nail the ...
... cleats for lid . 222 Gloves & Masks BAYS A B 艺-22 BALLS 374 " holes near the center are so spaced as to coincide ... cleat pieces together , and hinge to top of box . Nail partition ( B ) to ( 4 ) 4 inches from one end ; then nail the ...
الصفحة 13
... Cleat top boards ( A ) together and shape base of silhouettograph , as shown in Figure 24. Fasten NAIL CARDBOARD Figure ... cleats ( D ) . Two pieces , 746 by 11⁄2 by 1634 inches ( E ) . Two or three pieces of such length and width as to ...
... Cleat top boards ( A ) together and shape base of silhouettograph , as shown in Figure 24. Fasten NAIL CARDBOARD Figure ... cleats ( D ) . Two pieces , 746 by 11⁄2 by 1634 inches ( E ) . Two or three pieces of such length and width as to ...
الصفحة 17
... cleats , and table legs . The legs are hinged to the top . The table top is hinged to a cleat fastened to the back of the kitchenette . When folded up the kitchenette may be carried on the running board of a car . FIGURE 32. - Clock ...
... cleats , and table legs . The legs are hinged to the top . The table top is hinged to a cleat fastened to the back of the kitchenette . When folded up the kitchenette may be carried on the running board of a car . FIGURE 32. - Clock ...
المحتوى
1 | |
7 | |
11 | |
14 | |
15 | |
16 | |
17 | |
19 | |
79 | |
80 | |
81 | |
83 | |
86 | |
89 | |
90 | |
91 | |
20 | |
21 | |
22 | |
23 | |
26 | |
27 | |
28 | |
29 | |
30 | |
31 | |
32 | |
36 | |
37 | |
39 | |
42 | |
43 | |
45 | |
46 | |
48 | |
49 | |
50 | |
51 | |
52 | |
54 | |
59 | |
60 | |
61 | |
62 | |
63 | |
64 | |
65 | |
66 | |
69 | |
70 | |
76 | |
78 | |
92 | |
93 | |
94 | |
95 | |
96 | |
100 | |
104 | |
106 | |
107 | |
108 | |
110 | |
112 | |
118 | |
121 | |
124 | |
25 | |
67 | |
3 | |
28 | |
34 | |
37 | |
41 | |
49 | |
57 | |
3 | |
10 | |
16 | |
4 | |
10 | |
15 | |
30 | |
37 | |
49 | |
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
air-drying air-seasoning black gum blue stain bottom brown stain Bureau California pine cents per copy chemical chestnut chimney circulation cleats Committee on Wood compartment kilns courtesy of Forest creosote crossers decay degrade develop Douglas fir dried dry-kiln Forest Products Laboratory fungi fungus grades handling heartwood heat humidity inches industry interior kiln-drying layers length load logs material method mill moisture content Nail National Committee nonutilized wood operation Photograph courtesy pieces 16 pile pipes Planer shavings Pondosa poplar practice prevent progressive kiln red gum roof sap stain sapwood sawmill seasoning shown in Figure shows side small dimension stock Sodium bicarbonate softwoods southern hardwood southern pine spacing species steam stickers storage sugar pine surface temperature tests thickness timber tion usually waste western white pine white pine width WOOD UTILIZATION y. p. Edgings y. p. Sawdust y. p. Slabs yard yellow pine zinc chloride
مقاطع مشهورة
الصفحة 8 - Board, and the Bureau of Foreign and Domestic Commerce of the Department of Commerce.
الصفحة 1 - ... preservative must displace or compress the air in the wood. After the retort is filled, additional preservative is forced into the cylinder by means of pressure pumps, the pressure being gradually raised to and maintained at 125 to 175 Ib.
الصفحة 40 - US DEPARTMENT OF AGRICULTURE. Forest Service. 1920. Timber depletion and the answer. A summary of the report on timber depletion and related subjects prepared in response to Senate Resolution 311. US Dept.
الصفحة 118 - Manual of Design and Installation of the Forest Service Water-Spray Dry Kiln. By LV Teesdale. Department of Agriculture Bulletin 894, October 18. 1920. Price, 10 cents. A good manual for this type of kiln. The Theory of Drying and its Application to the New Humidity Regulated and Recii-culating Dry Kiln.
الصفحة 10 - DC, works in close cooperation with a number of official and private organizations, notably the Bureau of Standards of the Department of Commerce and the Forest Products Laboratory of the Forest Service, Department of Agriculture.
الصفحة 51 - Commerce, comprises about 200 members representing manufacturers, distributors, and consumers of forest products. Its object Is to work for closer utilization of our country's timber resources. The committee, whose headquarters are in the Department of Commerce. Washington, DC, works in close cooperation with a number of...