CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN (obtaining metallic powder by crushing, grinding or milling B 22 F 9/04)
1
/
00
Crushing or disintegrating by reciprocating members
1
/
02
•
Jaw crushers or pulverisers
1
/
04
•
•
with single-acting jaws
1
/
06
•
•
with double-acting jaws
1
/
08
•
•
with jaws coacting with a rotating roller
1
/
10
•
•
Shape or construction of jaws
1
/
12
•
Mills with non-rotating spiked members
1
/
14
•
Stamping mills
2
/
00
Crushing or disintegrating by gyratory or cone crushers
2
/
02
•
eccentrically moved
2
/
04
•
•
with vertical axis
2
/
06
•
•
•
and with top bearing
2
/
08
•
•
with horizontal axis
2
/
10
•
concentrically moved; Bell crushers
4
/
00
Crushing or disintegrating by roller mills (with milling members in the form of rollers or balls co-operating with rings or discs B 02 C 15/00; roller mills or roll refiners exclusively for chocolate A 23 G 1/10, A 23 G 1/12)
4
/
02
•
with two or more rollers
4
/
04
•
•
specially adapted for milling paste-like material, e.g. paint, chocolate, colloids
4
/
06
•
•
specially adapted for milling grain
4
/
08
•
•
with co-operating corrugated or toothed crushing-rollers
4
/
10
•
with a roller co-operating with a stationary member
4
/
12
•
•
in the form of a plate
4
/
14
•
•
•
specially adapted for milling paste-like material, e.g. paint, chocolate, colloids
4
/
16
•
•
•
specially adapted for milling grain
4
/
18
•
•
in the form of a bar
4
/
20
•
•
•
wherein the roller is corrugated or toothed
4
/
22
•
•
•
specially adapted for milling paste-like material, e.g. paint, chocolate, colloids
4
/
24
•
•
•
specially adapted for milling grain
4
/
26
•
•
in the form of a grid or grating
4
/
28
•
Details
4
/
30
•
•
Shape or construction of rollers
4
/
32
•
•
Adjusting, applying pressure to, or controlling the distance between, milling members
4
/
34
•
•
•
in mills wherein a roller co-operates with a stationary member
4
/
36
•
•
•
in mills specially adapted for paste-like materials
