(0)B02B:0/0:
IPC6
SECTION B - PERFORMING OPERATIONS; TRANSPORTING
PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO...
B02B
1/1

B 02

 CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING

B 02 B

 PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE (making dough from cereals directly A 21 C; preservation or sterilisation of cereals A 23 B; cleaning fruit A 23 N; preparation of malt C 12 C)

 

 

 
 

 1
/ 00 Preparing grain for milling or like processes (hulling, husking, decorticating, polishing, removing the awns, or degerming B 02 B 3/00)

1
/ 02 • Dry treatment (sifting or sorting in general B 07)  

1
/ 04 • Wet treatment, e.g. washing, wetting, softening  

1
/ 06 • • Devices with rotary parts  

1
/ 08 • Conditioning grain with respect to temperature or water content (air conditioning or ventilating of silos F 24 F; drying apparatus F 26 B; hygrometers G 01 N)  
 

 3
/ 00 Hulling; Husking; Decorticating (decorticating textile fibres D 01 B 1/14); Polishing; Removing the awns (in threshing machines A 01 F 12/42); Degerming

3
/ 02 • by means of discs  

3
/ 04 • by means of rollers  

3
/ 06 • by means of screws or worms  

3
/ 08 • by means of beaters or blades  

3
/ 10 • by means of brushes  

3
/ 12 • by means of fluid  

3
/ 14 • Producing flour or meal directly  
 

 5
/ 00 Grain treatment not otherwise provided for

5
/ 02 • Combined processes  
 

 7
/ 00 Auxiliary devices

7
/ 02 • Feeding or discharging devices