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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Сторінка 8
... Fig . 1 we show the drawing board , with the tee square in position , also both triangles . In Fig . 2 the large compasses are shown , and in Fig . 3 the bow , or spring compasses . The tee square and triangles may be of 30 ° & 60 ...
... Fig . 1 we show the drawing board , with the tee square in position , also both triangles . In Fig . 2 the large compasses are shown , and in Fig . 3 the bow , or spring compasses . The tee square and triangles may be of 30 ° & 60 ...
Сторінка 9
... show the fundamental principle of projection , let us consider the object which we show in Fig . 4 , an ordinary pyramid . Now suppose we consider this object surrounded by transparent surfaces , glass plates for instance , as shown in Fig ...
... show the fundamental principle of projection , let us consider the object which we show in Fig . 4 , an ordinary pyramid . Now suppose we consider this object surrounded by transparent surfaces , glass plates for instance , as shown in Fig ...
Сторінка 10
... Fig . 10 - A Combination of Perspective and Mechanical. Considering the views ... show in Fig . 6 . This view is what is known as a per- Fig . 4 This is a ... appear- ance of the object that we would ordi- narily get by glancing at it ...
... Fig . 10 - A Combination of Perspective and Mechanical. Considering the views ... show in Fig . 6 . This view is what is known as a per- Fig . 4 This is a ... appear- ance of the object that we would ordi- narily get by glancing at it ...
Сторінка 14
... shown in Fig . 12 , is much more difficult drawing than the plain mechani- cal drawing of Fig . 11 . Therefore it would seem to the writer that as Fig . 11 illustrates a style of work which is entirely acceptable in showing all that is ...
... shown in Fig . 12 , is much more difficult drawing than the plain mechani- cal drawing of Fig . 11 . Therefore it would seem to the writer that as Fig . 11 illustrates a style of work which is entirely acceptable in showing all that is ...
Сторінка 15
... showing work in its proper shape . In Fig . 10 , which illustrates the same piece of work as the other two sketches , we find the two classes of drawing com- bined , and the effect is poor . It will be noticed that while a plain ...
... showing work in its proper shape . In Fig . 10 , which illustrates the same piece of work as the other two sketches , we find the two classes of drawing com- bined , and the effect is poor . It will be noticed that while a plain ...
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2nd Floor 3rd 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 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 lines of pipe main drain main line main stack main trap main Vent Line 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 scale drawings sectional view seen separate elevations shading shown in Fig side elevation sketch shows soil pipe space straight lines tee square thread tical tion Toilet Room Stack triangle valve vertical lines Wash Trays waste water closet wrought iron