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02/22,,'99 18:29 NO.076 1?12 <br /> 5 Field cutting and Observe the following procedures�vhan operating the Taper Maker.Refer to Fig 5-2. <br /> tapering Primary pipe . Check bladeangle by using a factorytaper as a guidMe.' ten property adjusted, <br /> (co nt.) the bwith lade!JWd be contact h the taper over the entire hepar tart t . It <br /> ddjusLment is req4ir3d,loosen theblace retaining screws and adjust the blade <br /> ang a with the set 3C'ew. <br /> • Noce that.lec�;tting blade has four cutting edges. <br /> • viark the required taper length on the pipe.Refer to the taper length table oelew. <br /> • frsert the threaded collet Shaft through the base casting and the mandrel. <br /> Select the apprcpriate size collet and slide it cnto:he mandrel,making sura the <br /> key Inside the cQlW engages the slot et the rnandrel. <br /> • Hold the collet and turn the colet control knob clockwise undl the collet begins to <br /> expand.Note that it may be necessary to adjust Jr a cutting head to <br /> accommodate different size Collets. <br /> • Insert the toilet into the pipe until the back enc is flush with the end of the pipe. <br /> • Expand the collet to grip the inside kr the pipe by t:rr ing:he collet ccntrrn knob <br /> ciocicvise. <br /> • Lower the cu:5ng blade until it contacts the pipe by turning the cutting head <br /> adjustment handle clockwise. <br /> • Using the ratchet handle,turn the tool clockwise,gradually lowering the cutting <br /> _ <br /> blade by turning the cutting head <br /> - adqustment handle c'.ock xise. <br /> t- Continue until a smcc*taper of <br /> FV.5-3.DualoyJCW1L--in be lapere din the proper length is obtained.The <br /> au sizes us ngVie Amemn Tspef Maker. thin edge of the completed taoer <br /> The ratchet hands makes reperMaker s&;ould be no less than V4 inch <br /> convenient to use m c onfred spaces (p.75 mm}thick. <br /> when meparrtng am-ring fines <br /> For ccmplete operating <br /> information.,efer to the <br /> aoprocriate Taper Maker Product ?� ^ <br /> Data/Operating Instructions. <br /> Tapering with'Pered Sharpeners' <br /> Pipe in 2,3 and 4-rooh sizes is most often tapered ming cne ctseverril'oencl <br /> snarperer'tapering tools.Manufacturers'narnes and addresses may be obtained from <br /> Ameron distributom fte tapered with these tools should be periodically checked <br /> against a factory taper for taper length and:aper angle. <br /> iaperlengths <br /> Nominal Taller. . <br /> Pipe Size Length <br /> (in) (mm) (i n) (rrtrn) <br /> 2 50 1 tft 38 <br /> 3 80 1 Y- 44 <br /> 4 100 1 rr5 48 <br /> Fig,5-u.?roe in2arrd3-fr isizesis <br /> typwelflr Nvered V&ng one cl sevwal <br /> pencrl sharpener-aoerfng toots <br /> evaiiable tom outsrcle=um=- <br /> 13 <br />