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. |
З цієї книги
Результати 1-5 із 26
Сторінка 12
... tion when the views are taken . In ninety - nine cases out of a hundred , how- ever , the object is supposed to be placed in the position from which the views can be most easily obtained , that is , directly facing the observer ...
... tion when the views are taken . In ninety - nine cases out of a hundred , how- ever , the object is supposed to be placed in the position from which the views can be most easily obtained , that is , directly facing the observer ...
Сторінка 19
... tion , showing the manner in which the work is to be laid out . These two drawings , if desired , may be taken as exercises . The suggestions made concerning the five preceding sketches should be applied in drawing up Fig . 19. It can ...
... tion , showing the manner in which the work is to be laid out . These two drawings , if desired , may be taken as exercises . The suggestions made concerning the five preceding sketches should be applied in drawing up Fig . 19. It can ...
Сторінка 23
... tion : It is obviously impossible to lay out any view of an 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 ...
... tion : It is obviously impossible to lay out any view of an 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 ...
Сторінка 24
... tion , shown by No. 2 , when line C D can be drawn parallel to A B. Any number of parallel lines can be drawn in this way . It does not matter how the triangles are put together , so long as one can move along on the other . Thus in Fig ...
... tion , shown by No. 2 , when line C D can be drawn parallel to A B. Any number of parallel lines can be drawn in this way . It does not matter how the triangles are put together , so long as one can move along on the other . Thus in Fig ...
Сторінка 25
... tion shown by No. 3 , with one of its edges at right angles to the line of pipe , as it must of necessity be . It will be clearly seen that by sliding No. 3 along No. 1 , lines at right angles to the direction of the line of pipe can be ...
... tion shown by No. 3 , with one of its edges at right angles to the line of pipe , as it must of necessity be . It will be clearly seen that by sliding No. 3 along No. 1 , lines at right angles to the direction of the line of pipe can be ...
Інші видання - Показати все
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
Популярні уривки
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.