Mechanical Drawing for Plumbers: A Valuable and Practical Acquisition to the Plumber who Wishes to Gain a Thorough Knowledge of Drawing that Applies to His Particular Line of Plumbing WorkPlumber's Trade Journal Publishing Company, 1906 - 111 стор. |
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Результати 6-10 із 14
Сторінка 21
... object or the work , that is to be shown . Now in Figs . 20 , 21 , 22 , and 23 , we show draw- ings for an ordinary cottage house , such on his own line of work that he can look to for help . Indeed , in a great many cases he does not ...
... object or the work , that is to be shown . Now in Figs . 20 , 21 , 22 , and 23 , we show draw- ings for an ordinary cottage house , such on his own line of work that he can look to for help . Indeed , in a great many cases he does not ...
Сторінка 23
... object of as large size as a house in its actual size . In this event , it is customary to choose some certain measurement , and let such meas- urement on the drawing represent some larger measurement on the object itself . Thus , in ...
... object of as large size as a house in its actual size . In this event , it is customary to choose some certain measurement , and let such meas- urement on the drawing represent some larger measurement on the object itself . Thus , in ...
Сторінка 46
... object he has before him , with the element of perspective entirely elimi- nated . We have referred to this before , but a cautionary word at this point will not be out of place . It will be noticed that all the fittings of Fig . 53 ...
... object he has before him , with the element of perspective entirely elimi- nated . We have referred to this before , but a cautionary word at this point will not be out of place . It will be noticed that all the fittings of Fig . 53 ...
Сторінка 50
... of taking up inking cannot do better than practise on the inking of some of the more simple exercises which have previously been given . light fall upon an object , and in order to 50 50 MECHANICAL DRAWING FOR PLUMBERS.
... of taking up inking cannot do better than practise on the inking of some of the more simple exercises which have previously been given . light fall upon an object , and in order to 50 50 MECHANICAL DRAWING FOR PLUMBERS.
Сторінка 51
... object illustrated . Thus in Fig . 58 , the shading of No. 1 shows that it is a solid piece , a rectangular block for instance . Now , referring to No. 3 of the same sketch , Q , R , S , T represents a rectangular figure of the same ...
... object illustrated . Thus in Fig . 58 , the shading of No. 1 shows that it is a solid piece , a rectangular block for instance . Now , referring to No. 3 of the same sketch , Q , R , S , T represents a rectangular figure of the same ...
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Загальні терміни та фрази
2nd Floor 45 degrees appear arrow Attic Bath Room Stack Bed Room bend bibb Boiler branch Cellar Bottom cellar plan Cellar Wall chapter Cleanout COTTAGE HOUSE curves distance dotted lines drawn drip eleva elevation shows ellipses figure fittings fixtures foot Fresh Air Inlet front elevation give given globe valve hubs illustrations inch incorrect sketch Kitchen Stack larger scale latter Lavatory laying light lines of pipe main drain main line main stack main trap manner mechanical drawing necessary offset pantry sink parallel Partition pencil perspective plumber plumbing drawings plumbing system posi position practice Rain Leader readers refrigerator represents right angles Sanitary scale drawings sectional view seen separate elevations shading shown in Fig side elevation sketch shows soil pipe space straight lines student tee square thread tical tion top view triangle valve vertical lines Wash Trays waste water closet wrought iron
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Сторінка 52 - Shade Lines. The light is assumed to come from the upper left hand corner of the drawing at an angle of 45 degrees to all horizontal and vertical lines.