12 BULLETIN" 839, U. S, DEPARTMENT OF AGRICULTURE. 



Table 9. — Results of examination of products from break machines. 



Sample No. 



Type of wheat. 



Bolting cloth. 



Bran 

 particles. 



Hairs. 



Total. 



11079-K-A. 

 17146-L-B. 

 17125-L-C. 

 17128- L-A. 

 17159-L-A. 

 17173-L-A. 

 17165-L-O. 

 171 67- L-A. 



17143-L-B. 

 17146-L-A. 

 17190- L-B. 

 17125-L-D. 

 17128-L-C . 

 17159-L-B. 

 17173-L-B. 

 17133-L-F. 

 17165-L-P. 

 17167-L-B. 



11079-K-D. 

 17143- L-C 

 17146-L-D. 

 17125-L-E. 

 17128-L-D. 

 17159-L-C . . 

 17173-L-C. 

 17133-L-G. 

 17165-L-Q. 

 17167-L-C 



17143-L-D. 

 17146-L-C. 

 17125-L-F . 

 17128-L-E. 

 17173-L-D. 

 17165-L-R. 

 17167-L-D. 



Hard 



do 



Hard and soft. 



do 



do 



do 



Soft 



do 



Hard 



do 



do 



Hard and soft. 



do 



do 



do 



Soft 



do 



do 



Hard 



do 



do 



Hard and soft. 



do 



do 



do 



Soft 



do 



do 



Hard 



do 



Hard and soft. 



do 



do 



Soft 



....do 



FIRST BREAK MATERIAL. 

 (?)' - 



llxx, 13xx 



(?) 



(?) 



(?) 



(?) 



lOxx 



12xxx, 14xxx 



SECOND BREAK MATERIAL. 



lOx, llx 



12xx, 13xx 



12xx, 13xx 



(?) 



(?) 



(?) 



(?) 



(?) 



lOxx 



12xxx, 14xxx 



THIRD BREAK MATERIAL. 

 (?) 



lOx, llx 



12xx, 13xx 



(?) 



(?) 



(?) 



(?) 



(?) 



lOxx 



12xxx, 14xxx 



FOURTH BREAK MATERIAL. 



llx, 12x 



12xx, 13xx 



(?) 



(?) 



(?) 



lOxx 



14xxx 



196 

 186 

 117 

 334 

 76 

 46 

 113 

 182 



324 

 166 

 216 

 105 

 150 

 47 

 32 

 142 

 75 

 138 



120 

 628 

 367 

 159 

 118 

 68 

 37 

 375 

 131 

 135 



810 



322 

 262 

 118 

 132 



228 



285 



165 

 83 

 43 



162 

 61 

 64 

 38 

 58 



42 

 65 

 162 

 23 

 83 

 44 

 54 

 58 

 38 

 31 



121 

 107 

 144 

 26 

 53 

 60 

 56 

 73 

 53 

 46 



213 

 116 



57 

 50 

 147 

 106 



361 

 269 

 160 

 496 

 137 

 110 

 151 

 240 



366 

 231 

 378 

 128 

 233 

 91 

 86 

 200 

 113 

 169 



241 

 735 

 511 

 185 

 171 

 128 

 93 

 448 

 184 

 181 



1.023 

 438 

 319 

 168 

 279 

 334 

 351 



For the purpose of comparison, the data from Table 9 have been 

 summarized in Table 10. 



Table 10. — Summary of results of examination of products from break machines. 



Machine stock. 



Average. 



Bran 

 particles. 



Hairs. 





156 

 139 

 213 

 308 



84 

 60 

 73 

 122 





Third break 







The offal content of the break roll products is high, as would 

 be expected. A microscopical examination is hardly necessary to 

 establish this fact. The fluffy and dirty appearance of such products, 

 even from casual examination, is sufficient to show that they are of 

 low quality, judging from the offal material present. 



