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 20
Сторінка 8
... angles are especially good , as the work beneath shows through them . It is no doubt well known to our read- ers that horizontal lines are made along the edge of the tee square and vertical lines are made along the edge of the tri- . angle ...
... angles are especially good , as the work beneath shows through them . It is no doubt well known to our read- ers that horizontal lines are made along the edge of the tee square and vertical lines are made along the edge of the tri- . angle ...
Сторінка 9
... 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 drawing as Combination Compasses ana Dividers Bow Compasses actual Size Fig . 2 ...
... 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 drawing as Combination Compasses ana Dividers Bow Compasses actual Size Fig . 2 ...
Сторінка 17
... quite vertical , nor on too much of a slant . Speaking of the curves re- minds us that a little instruction is needed on the proper manner of putting them in . If two lines at right angles to MECHANICAL DRAWING FOR PLUMBERS 17.
... quite vertical , nor on too much of a slant . Speaking of the curves re- minds us that a little instruction is needed on the proper manner of putting them in . If two lines at right angles to MECHANICAL DRAWING FOR PLUMBERS 17.
Сторінка 18
... angle . We are often required to put in curves joining lines which are at some odd angle as in Fig . 17. In this case it is more difficult to find a line of centers , and it is usual to keep trying one point after an- other until the ...
... angle . We are often required to put in curves joining lines which are at some odd angle as in Fig . 17. In this case it is more difficult to find a line of centers , and it is usual to keep trying one point after an- other until the ...
Сторінка 24
... angle , so that they shall be parallel to each other , as for instance , either line of conductors , which run at an angle with the main line . Of course hor- izontally and vertically , it is not diffi- cult to get lines parallel , for ...
... angle , so that they shall be parallel to each other , as for instance , either line of conductors , which run at an angle with the main line . Of course hor- izontally and vertically , it is not diffi- cult to get lines parallel , for ...
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.