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
... 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 ° Triangle 45 ° Triangle Figure 1 of real practical value to those of our readers who ...
... 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 ° Triangle 45 ° Triangle Figure 1 of real practical value to those of our readers who ...
Сторінка 16
... triangle against the tee square . We would say that in working out these Correct 口 Incorrect Fig . 13 - Horizontal Lines to be made with T square Incorrect Correct Fig . 14 - Showing Correct and Incorrect Sketch exercises they should ...
... triangle against the tee square . We would say that in working out these Correct 口 Incorrect Fig . 13 - Horizontal Lines to be made with T square Incorrect Correct Fig . 14 - Showing Correct and Incorrect Sketch exercises they should ...
Сторінка 17
... triangle placed against the tee square . Do not place the branch far down on the fitting as the incorrect sketch shows . · The hubs shown on the latter sketch do not give as good an appearance to the work as those in which a bead is ...
... triangle placed against the tee square . Do not place the branch far down on the fitting as the incorrect sketch shows . · The hubs shown on the latter sketch do not give as good an appearance to the work as those in which a bead is ...
Сторінка 24
... triangle No. 3 against No. 1 triangle , as shown . Now , holding triangle No. 3 firmly in place , move No. 1 along to a second posi- tion , shown by No. 2 , when line C D can be drawn parallel to A B. Any number of parallel lines can be ...
... triangle No. 3 against No. 1 triangle , as shown . Now , holding triangle No. 3 firmly in place , move No. 1 along to a second posi- tion , shown by No. 2 , when line C D can be drawn parallel to A B. Any number of parallel lines can be ...
Сторінка 25
... triangle in the posi- 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 ...
... triangle in the posi- 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 ...
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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.