L08 



M.VIIIXK I>K A WIN*; AN1> hESIGN 



i:\RBCl8l 83: Ball & /.*k. Draw, full si/A-, th 



two views as shown, partly h tig. 05). 



IZ Holts for aJjmlmtnt. 



'Set* 



rcw 



Pro. 95. 



I-AI.KI DO -'I : #w "/ Mtiin<i Machine. Draw and t 



the two elevations shown (fig. 96). The tool-holders must be 

 drawn in their proper positions in the rani, and n<>t separate as 

 in tig. 96. Scale quarter size. 



* 



31" 



. _*- 



of 



Tool 



Fio. e. 



EXEECWE 96 : Jaw for Four-screw Dcx/ 

 Draw, full size, the two views shown (fig. 97 . 



(Note. The other three jaws of the chuck bfl drawn.) 



Emora !-, : r, /;,,,,.,,/ /;,/.- i>]- ;i w. full M/..-. t!i.- two 



views shown, partly in section (fig. 98). 



