|  | B |
SECTION B — PERFORMING OPERATIONS

SEPARATING AND MIXING

|  | B02 |
CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING

|  | B02C |
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN

|  | B02C 1/00 |
Crushing or disintegrating by reciprocating members

|  | B02C 1/02 |
· | Jaw crushers or pulverisers

|  | B02C 1/04 |
· · | with single-acting jaws

|  | B02C 1/06 |
· · | with double-acting jaws

|  | B02C 1/08 |
· · | with jaws coacting with a rotating roller

|  | B02C 1/10 |
· · | Shape or construction of jaws

|  | B02C 1/12 |
· | Mills with non-rotating spiked members

|  | B02C 1/14 |
· | Stamping mills

|  | B02C 2/00 |
Crushing or disintegrating by gyratory or cone crushers

|  | B02C 2/02 |
· | eccentrically moved

|  | B02C 2/04 |
· · | with vertical axis

|  | B02C 2/06 |
· · · | and with top bearing

|  | B02C 2/08 |
· · | with horizontal axis

|  | B02C 2/10 |
· | concentrically moved; Bell crushers

|  | B02C 4/00 |
Crushing or disintegrating by roller mills (with milling members in the form of rollers or balls co-operating with rings or discs Fulltext... Hierarchy... Expanded...B02C 15/00)

|  | B02C 4/02 |
· | with two or more rollers

|  | B02C 4/04 |
· · | specially adapted for milling paste-like material, e.g. paint, chocolate, colloids

|  | B02C 4/06 |
· · | specially adapted for milling grain

|  | B02C 4/08 |
· · | with co-operating corrugated or toothed crushing-rollers

|  | B02C 4/10 |
· | with a roller co-operating with a stationary member

|  | B02C 4/12 |
· · | in the form of a plate

|  | B02C 4/14 |
· · · | specially adapted for milling paste-like material, e.g. paint, chocolate, colloids

|  | B02C 4/16 |
· · · | specially adapted for milling grain

|  | B02C 4/18 |
· · | in the form of a bar

|  | B02C 4/20 |
· · · | wherein the roller is corrugated or toothed

|  | B02C 4/22 |
· · · | specially adapted for milling paste-like material, e.g. paint, chocolate, colloids

|  | B02C 4/24 |
· · · | specially adapted for milling grain

|  | B02C 4/26 |
· · | in the form of a grid or grating

|  | B02C 4/28 |
· | Details

|  | B02C 4/30 |
· · | Shape or construction of rollers

|  | B02C 4/32 |
· · | Adjusting, applying pressure to, or controlling the distance between, milling members

|  | B02C 4/34 |
· · · | in mills wherein a roller co-operates with a stationary member

|  | B02C 4/36 |
· · · | in mills specially adapted for paste-like materials

|  | B02C 4/38 |
· · · | in grain mills

|  | B02C 4/40 |
· · | Detachers, e.g. scrapers

|  | B02C 4/42 |
· · | Driving mechanisms; Roller speed control

|  | B02C 4/44 |
· · | Cooling or heating rollers or bars

|  | B02C 7/00 |
Crushing or disintegrating by disc mills

|  | B02C 7/02 |
· | with coaxial discs

|  | B02C 7/04 |
· · | with concentric circles of intermeshing teeth

|  | B02C 7/06 |
· · | with horizontal axis (Fulltext... Hierarchy... Expanded...B02C 7/04 takes precedence)

|  | B02C 7/08 |
· · | with vertical axis (Fulltext... Hierarchy... Expanded...B02C 7/04 takes precedence)

|  | B02C 7/10 |
· | with eccentric discs

|  | B02C 7/11 |
· | Details

|  | B02C 7/12 |
· · | Shape or construction of discs

|  | B02C 7/13 |
· · · | for grain mills

|  | B02C 7/14 |
· · | Adjusting, applying pressure to, or controlling distance between, discs

|  | B02C 7/16 |
· · | Driving mechanisms

|  | B02C 7/17 |
· · | Cooling or heating of discs

|  | B02C 7/175 |
· | Disc mills specially adapted for paste-like material, e.g. paint, chocolate, colloids

|  | B02C 7/18 |
· | Disc mills specially adapted for grain

|  | B02C 9/00 |
Other milling methods or mills specially adapted for grain

|  | B02C 9/02 |
· | Cutting or splitting grain

|  | B02C 9/04 |
· | System or sequence of operations; Plant

|  | B02C 11/00 |
Other auxiliary devices or accessories specially adapted for grain mills

|  | B02C 11/02 |
· | Breaking up amassed particles, e.g. flakes

|  | B02C 11/04 |
· | Feeding devices

|  | B02C 11/06 |
· | Arrangements for preventing fire or explosion (methods for preventing or extinguishing fires, devices therefor Fulltext... Hierarchy... Expanded...A62C)

|  | B02C 11/08 |
· | Cooling, heating, ventilating, conditioning with respect to temperature or water content (conditioning grain before milling Fulltext... Hierarchy... Expanded...B02B 1/08; air-conditioning and ventilating in general Fulltext... Hierarchy... Expanded...F24F)

|  | B02C 13/00 |
Disintegrating by mills having rotary beater elements

|  | B02C 13/02 |
· | with horizontal rotor shaft (with axial flow Fulltext... Hierarchy... Expanded...B02C 13/10)

|  | B02C 13/04 |
· · | with beaters hinged to the rotor; Hammer mills

|  | B02C 13/06 |
· · | with beaters rigidly connected to the rotor

|  | B02C 13/08 |
· · · | and acting as a fan

|  | B02C 13/09 |
· · · | and throwing the material against an anvil or impact plate

|  | B02C 13/10 |
· | with horizontal rotor shaft and axial flow

|  | B02C 13/12 |
· · | with vortex chamber

|  | B02C 13/13 |
· | Rotary mills with horizontal shaft and combined with sifting devices, e.g. for making powdered fuel

|  | B02C 13/14 |
· | with vertical rotor shaft, e.g. combined with sifting devices

|  | B02C 13/16 |
· · | with beaters hinged to the rotor

|  | B02C 13/18 |
· · | with beaters rigidly connected to the rotor

|  | B02C 13/20 |
· | with two or more co-operating rotors

|  | B02C 13/22 |
· | with intermeshing pins

|  | B02C 13/24 |
· · | arranged around a vertical axis

|  | B02C 13/26 |
· | Details

|  | B02C 13/28 |
· · | Shape or construction of beater elements

|  | B02C 13/282 |
· · | Shape or inner surface of mill-housings

|  | B02C 13/284 |
· · · | Built-in screens

|  | B02C 13/286 |
· · | Feeding or discharge

|  | B02C 13/288 |
· · | Ventilating, or influencing air circulation

|  | B02C 13/30 |
· · | Driving mechanisms

|  | B02C 13/31 |
· · | Safety devices or measures

|  | B02C 15/00 |
Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs

|  | B02C 15/02 |
· | Centrifugal pendulum-type mills

|  | B02C 15/04 |
· | Mills with spring-pressed pendularly-mounted rollers

|  | B02C 15/06 |
· | Mills with rollers forced against the interior of a rotating ring under spring action (Fulltext... Hierarchy... Expanded...B02C 15/04 takes precedence)

|  | B02C 15/08 |
· | Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member (Fulltext... Hierarchy... Expanded...B02C 15/02 takes precedence)

|  | B02C 15/10 |
· | Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by other means than a centrally-arranged member

|  | B02C 15/12 |
· | Mills with at least two discs and interposed balls mounted like ball or roller bearings

|  | B02C 15/14 |
· | Edge runners, e.g. Chile mills

|  | B02C 15/16 |
· | with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone

|  | B02C 17/00 |
Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls (high-speed drum mills Fulltext... Hierarchy... Expanded...B02C 19/11)

|  | B02C 17/02 |
· | with perforated container

|  | B02C 17/04 |
· | with unperforated container

|  | B02C 17/06 |
· · | with several compartments

|  | B02C 17/07 |
· · · | in radial arrangement

|  | B02C 17/08 |
· · | with containers performing a planetary movement

|  | B02C 17/10 |
· | with one or a few disintegrating members arranged in the container

|  | B02C 17/14 |
· | Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting

|  | B02C 17/16 |
· | Mills in which a fixed container houses stirring means tumbling the charge

|  | B02C 17/18 |
· | Details

|  | B02C 17/20 |
· · | Disintegrating members

|  | B02C 17/22 |
· · | Lining for containers

|  | B02C 17/24 |
· · | Driving mechanisms

|  | B02C 18/00 |
Disintegrating by knives or other cutting or tearing members which chop material into fragments (slicing Fulltext... Hierarchy... Expanded...B26D); Mincing machines or similar apparatus using worms or the like (machines for domestic use not covered otherwise Fulltext... Hierarchy... Expanded...A47J 43/04; multi-purpose machines for preparing food Fulltext... Hierarchy... Expanded...A47J 44/00)

|  | B02C 18/02 |
· | with reciprocating knives

|  | B02C 18/04 |
· · | Details

|  | B02C 18/06 |
· | with rotating knives

|  | B02C 18/08 |
· · | within vertical containers

|  | B02C 18/10 |
· · · | with drive arranged above container

|  | B02C 18/12 |
· · · | with drive arranged below container

|  | B02C 18/14 |
· · | within horizontal containers

|  | B02C 18/16 |
· · | Details

|  | B02C 18/18 |
· · · | Knives; Mountings thereof

|  | B02C 18/20 |
· · · · | Sickle-shaped knives

|  | B02C 18/22 |
· · · | Feed or discharge means

|  | B02C 18/24 |
· · · | Drives

|  | B02C 18/26 |
· | with knives which both reciprocate and rotate

|  | B02C 18/28 |
· | with spiked cylinders

|  | B02C 18/30 |
· | Mincing machines with perforated discs and feeding worms

|  | B02C 18/32 |
· · | with sharpening devices

|  | B02C 18/34 |
· · | with means for cleaning the perforated discs

|  | B02C 18/36 |
· · | Knives or perforated discs

|  | B02C 18/38 |
· · | Drives

|  | B02C 18/40 |
· | specially adapted for disintegrating garbage, waste, or sewage

|  | B02C 18/42 |
· · | and mounted in or with kitchen sinks

|  | B02C 18/44 |
· | specially adapted for disintegrating plastics, e.g. cinematographic films

|  | B02C 19/00 |
Other disintegrating devices or methods (for grain Fulltext... Hierarchy... Expanded...B02C 9/00)

|  | B02C 19/06 |
· | Jet mills

|  | B02C 19/08 |
· | Pestle and mortar

|  | B02C 19/10 |
· | Mills in which a friction block is towed along the surface of a cylindrical or annular member

|  | B02C 19/11 |
· | High-speed drum mills (for separating Fulltext... Hierarchy... Expanded...B04B)

|  | B02C 19/12 |
· | specially adapted for specific materials not otherwise provided for

|  | B02C 19/14 |
· · | specially adapted for breaking-up bottles

|  | B02C 19/16 |
· | Mills provided with vibrators (tumbling mills Fulltext... Hierarchy... Expanded...B02C 17/14)

|  | B02C 19/18 |
· | Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating

|  | B02C 19/20 |
· | Disintegrating by grating

|  | B02C 19/22 |
· | Crushing mills with screw-shaped crushing means

|  | B02C 21/00 |
Disintegrating plant with or without drying of the material (for grain Fulltext... Hierarchy... Expanded...B02C 9/04)

|  | B02C 21/02 |
· | Transportable disintegrating plant

|  | B02C 23/00 |
Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group (separating or sorting in general Fulltext... Hierarchy... Expanded...B03, Fulltext... Hierarchy... Expanded...B04, Fulltext... Hierarchy... Expanded...B07)

|  | B02C 23/02 |
· | Feeding devices (transport devices in general Fulltext... Hierarchy... Expanded...B65G)

|  | B02C 23/04 |
· | Safety devices (in general Fulltext... Hierarchy... Expanded...F16P)

|  | B02C 23/06 |
· | Selection or use of additives to aid disintegrating

|  | B02C 23/08 |
· | Separating or sorting of material, associated with crushing or disintegrating (Fulltext... Hierarchy... Expanded...B02C 23/18 takes precedence) [2]

|  | B02C 23/10 |
· · | with separator arranged in discharge path of crushing or disintegrating zone [2]

|  | B02C 23/12 |
· · · | with return of oversize material to crushing or disintegrating zone [2]

|  | B02C 23/14 |
· · | with more than one separator [2]

|  | B02C 23/16 |
· · | with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material [2]

|  | B02C 23/18 |
· | Adding fluid, other than for crushing or disintegrating by fluid energy (feeding devices Fulltext... Hierarchy... Expanded...B02C 23/02) [2]

|  | B02C 23/20 |
· · | after crushing or disintegrating [2]

|  | B02C 23/22 |
· · · | with recirculation of material to crushing or disintegrating zone [2]

|  | B02C 23/24 |
· · | Passing gas through crushing or disintegrating zone (Fulltext... Hierarchy... Expanded...B02C 23/38, Fulltext... Hierarchy... Expanded...B02C 23/40 take precedence) [2]

|  | B02C 23/26 |
· · · | characterised by point of gas entry or exit or by gas flow path [2]

|  | B02C 23/28 |
· · · | gas moving means being integral with, or attached to, crushing or disintegrating element [2]

|  | B02C 23/30 |
· · · | the applied gas acting to effect material separation (Fulltext... Hierarchy... Expanded...B02C 23/34 takes precedence) [2]

|  | B02C 23/32 |
· · · | with return of oversize material to crushing or disintegrating zone (Fulltext... Hierarchy... Expanded...B02C 23/34 takes precedence) [2]

|  | B02C 23/34 |
· · · | gas being recirculated to crushing or disintegrating zone [2]

|  | B02C 23/36 |
· · | the crushing or disintegrating zone being submerged in liquid [2]

|  | B02C 23/38 |
· · | in apparatus having multiple crushing or disintegrating zones [2]

|  | B02C 23/40 |
· · | with more than one means for adding fluid to the material being crushed or disintegrated [2]

|  | B02C 25/00 |
Control arrangements specially adapted for crushing or disintegrating