. American engineer . Graphical Lffe trhen dieground in fhroaf iparlson cf Chasers for Pipe Threading. remove the chasers from their holders, except for grinding pur-poses. Their removal is accomplished by slackening the twochaser clamping screws on each holder just enough to allow. Die Head for Pipe Threading. the chasers to be slipped from their seats. They are set to theproper position by bringing the cutting edges flush with theflat surfaces on the chaser slide provided for that purpose. Asteel scale or straight edge will simplify this operation. NoNtMBER, 1913. RAILWAY AGE GAZETTE. MECHAN
. American engineer . Graphical Lffe trhen dieground in fhroaf iparlson cf Chasers for Pipe Threading. remove the chasers from their holders, except for grinding pur-poses. Their removal is accomplished by slackening the twochaser clamping screws on each holder just enough to allow. Die Head for Pipe Threading. the chasers to be slipped from their seats. They are set to theproper position by bringing the cutting edges flush with theflat surfaces on the chaser slide provided for that purpose. Asteel scale or straight edge will simplify this operation. NoNtMBER, 1913. RAILWAY AGE GAZETTE. MECHANICAL EDITION. 627 NEW POWER REVERSE GEAR It is becoming generally recognized by railway men thatlocomotives in switching senice. equipped with power re-verse gear, can handle a much larger tonnage than those
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
