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 38
... illustrations appear too close to the ceiling . Many times this is almost unavoidable if the work is to be shown on a good fair scale , and often in such cases , the pipes are broken off , to show that the full length or height does not ...
... illustrations appear too close to the ceiling . Many times this is almost unavoidable if the work is to be shown on a good fair scale , and often in such cases , the pipes are broken off , to show that the full length or height does not ...
Сторінка 44
... illustrated is too small to work easily . In drawing the front view of the urina it will be noticed , by the way , that the fixture is in such a position that the waste is carried directly back . In this case , we might have dotted the ...
... illustrated is too small to work easily . In drawing the front view of the urina it will be noticed , by the way , that the fixture is in such a position that the waste is carried directly back . In this case , we might have dotted the ...
Сторінка 47
... 56 . 54 we show illustrations of the different drawing instruments which are necessary for inking . No. 1 shows a straight line ruling pen . It is used in drawing straight lines 47 CHAPTER X Drawing Instruments Necessary for Inking.
... 56 . 54 we show illustrations of the different drawing instruments which are necessary for inking . No. 1 shows a straight line ruling pen . It is used in drawing straight lines 47 CHAPTER X Drawing Instruments Necessary for Inking.
Сторінка 48
... illustration shows . It is best not to fill the instrument too full , usually not more than half as full as No. 2 indicates , for it is liable to flow too rapidly from the pen , and cause bad work . It will be readily understood that ...
... illustration shows . It is best not to fill the instrument too full , usually not more than half as full as No. 2 indicates , for it is liable to flow too rapidly from the pen , and cause bad work . It will be readily understood that ...
Сторінка 51
... 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 size and ...
... 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 size and ...
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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.