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IPC-Stelle: B21B 21/00 Hauptgruppe [Version 2013.01, Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		SECTION A — HUMAN NECESSITIES
B Hierarchieinformationen		SECTION B — PERFORMING OPERATIONS; TRANSPORTING
B01 Hierarchieinformationen		SEPARATING; MIXING
B01 Hierarchieinformationen		PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B02 Hierarchieinformationen		CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
B03 Hierarchieinformationen		SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS [5]
B04 Hierarchieinformationen		CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B05 Hierarchieinformationen		SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL [2]
B06 Hierarchieinformationen		GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
B07 Hierarchieinformationen		SEPARATING SOLIDS FROM SOLIDS; SORTING
B08 Hierarchieinformationen		CLEANING
B09 Hierarchieinformationen		DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL [3, 6]
B21 Hierarchieinformationen		SHAPING
B21 Hierarchieinformationen		MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B Hierarchieinformationen		ROLLING OF METAL (auxiliary operations used in connection with metal-working operations covered in B21, seeB21C; bending by rolling B21D; manufacture of particular objects, e.g. screws, wheels, rings, barrels, balls, by rolling B21H; pressure welding by means of a rolling mill B23K 20/04)
B21B 1/00 Hierarchieinformationen		Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section (B21B 17/00-B21B 23/00 take precedence; with respect to composition of material to be rolled B21B 3/00; extending closed shapes of metal bands by simultaneous rolling at two or more zones B21B 5/00; metal-rolling stands as units B21B 13/00; continuous casting into moulds having walls formed by moving rolls B22D 11/06); Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
B21B 3/00 Hierarchieinformationen		Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences (altering special metallurgical properties of alloys, other than structure consolidation or mechanical properties resulting therefrom C21D, C22F)
B21B 5/00 Hierarchieinformationen		Extending closed shapes of metal bands by rolling (manufacture of circular shapes, e.g. wheel rims, B21H 1/06)
B21B 9/00 Hierarchieinformationen		Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
B21B 11/00 Hierarchieinformationen		Subsidising the rolling processes by subjecting rollers or work to vibrations
B21B 13/00 Hierarchieinformationen		Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories (B21B 17/00-B21B 23/00 take precedence; details, component parts, accessories, auxiliary means, procedures in connection with metal rolling, see the relevant groups)
B21B 15/00 Hierarchieinformationen		Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B 17/00		Rolling methods or mills specially designed for making or processing tubes
B21B 17/00 Hierarchieinformationen		Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
B21B 19/00 Hierarchieinformationen		Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work (straightening by rollers B21D)
B21B 21/00 Hierarchieinformationen		Pilgrim-step tube-rolling
B21B 21/02 Hierarchieinformationen		. Rollers therefor
B21B 21/04 Hierarchieinformationen		. Pilgrim-step feeding mechanisms (B21B 21/06 takes precedence)
B21B 21/06 Hierarchieinformationen		. Devices for revolving work between the steps
B21B 23/00 Hierarchieinformationen		Tube-rolling not restricted to methods provided for in only one of groups B21B 17/00-B21B 21/00, e.g. combined processes (B21B 25/00 takes precedence)
B21B 25/00 Hierarchieinformationen		Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B 17/00; Accessories or auxiliary means therefor
B21B 27/00
B21B 27/00 Hierarchieinformationen		Rolls (shape of working surfaces required by special processes B21B 1/00); Lubricating, cooling or heating rolls while in use
B21B 28/00 Hierarchieinformationen		Maintaining rolls or rolling equipment in effective condition (lubricating, cooling or heating rolls while in use B21B 27/06) [2]
B21B 29/00 Hierarchieinformationen		Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls
B21B 31/00 Hierarchieinformationen		Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
B21B 33/00 Hierarchieinformationen		Safety devices not otherwise provided for (safety devices in general F16P); Breaker blocks; Devices for freeing jammed rolls [2]
B21B 35/00 Hierarchieinformationen		Drives for metal-rolling mills
B21B 37/00 Hierarchieinformationen		Control devices or methods specially adapted for metal-rolling mills or the work produced thereby (methods or devices for measuring specially adapted for metal-rolling mills B21B 38/00)
B21B 38/00 Hierarchieinformationen		Methods or devices for measuring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product [6]
B21B 39/00 Hierarchieinformationen		Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (guiding, conveying, or accumulating easily-flexible work in loops or curves B21B 41/00; specially associated with cooling-beds B21B 43/00; conveying or transporting in general B65G)
B21B 41/00 Hierarchieinformationen		Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
B21B 43/00 Hierarchieinformationen		Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed (conveying means in general B65G)
B21B 45/00 Hierarchieinformationen		Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (B21B 15/00 takes precedence; technical features of scaling-off devices B21C 43/00)
B21B 47/00 Hierarchieinformationen		Auxiliary arrangements, devices or methods in connection with rolling of multi-layer sheets of metal (soaking pits C21D 9/70) [2]
B21B 99/00 Hierarchieinformationen		Subject matter not provided for in other groups of this subclass [2006.01]
B21C Hierarchieinformationen		MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21D Hierarchieinformationen		WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING (working or processing of wire B21F)
B21F Hierarchieinformationen		WORKING OR PROCESSING OF WIRE (rolling of metal B21B; by drawing, auxiliary operations used in connection with metal-working without essentially removing material B21C; bundling articles B65B 13/00)
B21G Hierarchieinformationen		MAKING NEEDLES, PINS, OR NAILS
B21H Hierarchieinformationen		MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS (essentially from sheet metal B21D)
B21J Hierarchieinformationen		FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES (rolling of metal B21B; making particular products by forging or pressing B21K; cladding or plating B23K; finishing surfaces by hammering B23P 9/04; compacting surfaces by blasting with particulate material B24C 1/10; general features of presses, presses for consolidating scrap B30B; furnaces in general F27)
B21K Hierarchieinformationen		MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS (making particular articles by working sheet metal without essentially removing material B21D; processing wire B21F; making pins, needles or nails B21G; making particular articles by rolling B21H; forging machines, pressing machines, hammering machines, in general B21J; making chains B21L; plating B23K)
B21L Hierarchieinformationen		MAKING CHAINS (making chains or chain links by casting B22D 25/02; chains in general F16G)
B22 Hierarchieinformationen		CASTING; POWDER METALLURGY
B23 Hierarchieinformationen		MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B24 Hierarchieinformationen		GRINDING; POLISHING
B25 Hierarchieinformationen		HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B26 Hierarchieinformationen		HAND CUTTING TOOLS; CUTTING; SEVERING
B27 Hierarchieinformationen		WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
B28 Hierarchieinformationen		WORKING CEMENT, CLAY, OR STONE
B29 Hierarchieinformationen		WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B30 Hierarchieinformationen		PRESSES
B31 Hierarchieinformationen		MAKING PAPER ARTICLES; WORKING PAPER
B32 Hierarchieinformationen		LAYERED PRODUCTS
B41 Hierarchieinformationen		PRINTING
B41 Hierarchieinformationen		PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS [4]
B42 Hierarchieinformationen		BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
B43 Hierarchieinformationen		WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B44 Hierarchieinformationen		DECORATIVE ARTS
B60 Hierarchieinformationen		TRANSPORTING
B60 Hierarchieinformationen		VEHICLES IN GENERAL
B61 Hierarchieinformationen		RAILWAYS
B62 Hierarchieinformationen		LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B63 Hierarchieinformationen		SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B64 Hierarchieinformationen		AIRCRAFT; AVIATION; COSMONAUTICS
B65 Hierarchieinformationen		CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B66 Hierarchieinformationen		HOISTING; LIFTING; HAULING
B67 Hierarchieinformationen		OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
B68 Hierarchieinformationen		SADDLERY; UPHOLSTERY
B81 Hierarchieinformationen		MICRO-STRUCTURAL TECHNOLOGY; NANO-TECHNOLOGY
B81 Hierarchieinformationen		MICRO-STRUCTURAL TECHNOLOGY [7]
B82 Hierarchieinformationen		NANO-TECHNOLOGY [7]
B99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
C Hierarchieinformationen		SECTION C — CHEMISTRY; METALLURGY
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
E Hierarchieinformationen		SECTION E — FIXED CONSTRUCTIONS
F Hierarchieinformationen		SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		SECTION G — PHYSICS
H Hierarchieinformationen		SECTION H — ELECTRICITY

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