OCR Text |
Show Paper Car Wheals. In making paper cur wheels, 120 to HO layers Are put Uigolhor wllh Hour PASle end suu.tecleil lo a pressure ol ADO tons while at a tuuperntuie ct 1 degrees Fahrenheit. The blocks are then turned In a lnlbe, slightly larger tliso tha tire, end thn lioio Is bored for the cast Iron center. In turning, the paper blocks niAkn o shaving that resembles strips ol leaiber. The avorati lite cf the tire ot a paper wheel Is aoout luu.uuO miles That represents about one snd ono-quarter Inch wear. The centers ilo not seem to be affected by service nd tUy are Always gcod for rcmowal of tltes unless some Accident h..,,pens o them. |