IPC 6 English version
 
B02-B02B00702

SECTION B– PERFORMING OPERATIONS; TRANSPORTING


B 02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING


B 02 BPREPARING 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/

00Preparing 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/

00Hulling; 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/

00Grain treatment not otherwise provided for

5/

02.Combined processes


7/

00Auxiliary devices

7/

02.Feeding or discharging devices