Mechanical Drawing for Plumbers: A Concise, Comprehensive and Practical Treatise on the Subject of Mechanical Drawing, in Its Various Modern Applications to the Work of All who are in Any Way Connected with the Plumbing TradeNorman W. Henley Publishing Company, 1910 - 111 стор. |
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Сторінка 9
... light from each point , as these three views are taken , reach the eye at right angles to the respective glass plates , and draw on those plates the view of the ob- ject as it appears to us , we shall have what is known in mechanical ...
... light from each point , as these three views are taken , reach the eye at right angles to the respective glass plates , and draw on those plates the view of the ob- ject as it appears to us , we shall have what is known in mechanical ...
Сторінка 48
... blue prints are to be taken from the drawing , light lines are apt to appear dim on the print , especially if over - exposed . Therefore , do not make the mistake of getting the lines too fine 48 MECHANICAL DRAWING FOR PLUMBERS.
... blue prints are to be taken from the drawing , light lines are apt to appear dim on the print , especially if over - exposed . Therefore , do not make the mistake of getting the lines too fine 48 MECHANICAL DRAWING FOR PLUMBERS.
Сторінка 49
... light pres- sure from the hand . Very often bearing on will serve to prevent the instru- ment from making any line whatever , excepting the indentation into the paper , and moreover , in time it will wear the point . Drawing ink dries ...
... light pres- sure from the hand . Very often bearing on will serve to prevent the instru- ment from making any line whatever , excepting the indentation into the paper , and moreover , in time it will wear the point . Drawing ink dries ...
Сторінка 50
... light and the lower one about right . making dotted lines do not make them too coarse or too fine , as shown in the two upper lines of No. 7 , but of medium length , as in the lower line . We have not space for the regular ex- ercises ...
... light and the lower one about right . making dotted lines do not make them too coarse or too fine , as shown in the two upper lines of No. 7 , but of medium length , as in the lower line . We have not space for the regular ex- ercises ...
Сторінка 51
... bored into the end of the block R , S , T , U. Light and shade is naturally dependent upon the manner in which the rays of R E H N ° 1 . с F N ° 2 . N ° 3 . T FIG . 59 . S FIG . 61 . T CHAPTER XII HE method of 51 CHAPTER XI.
... bored into the end of the block R , S , T , U. Light and shade is naturally dependent upon the manner in which the rays of R E H N ° 1 . с F N ° 2 . N ° 3 . T FIG . 59 . S FIG . 61 . T CHAPTER XII HE method of 51 CHAPTER XI.
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2nd Floor A. A. HOUGHTON Air Brake Alternating Current angle Architect's Scales back air Bed Room boiler branch cellar plan Cellar Wall CHAPTER COMPOUND LOCOMOTIVES connection construction contains COTTAGE HOUSE curves drawn dynamos edition Electric eleva figure fittings fixtures floor plans Fresh Air Inlet front elevation fully illustrated gas engine give given globe valve horizontal hubs inch Kitchen Stack Lavatory lines of pipe Locomotive machine machinist main drain main line main stack main trap main vent matter mechanical drawing method milling cutters modern molds motors O'CONOR SLOANE pantry sink perspective plain plumber plumbing drawings practical treatise Price readers refrigerator represents roof second floor shading shown in Fig Side View space STARBUCK Steam Engine straight lines tee square threads tion toilet room triangle valuable Valve Gear vent line Walschaert Valve Gear Wash Trays water closet wrought iron