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

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL

Subclass:

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

Related Keywords

Child Classifications

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• B21C 1/00 Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
• B21C 19/00 Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus
• B21C 23/00 Extruding metal; Impact extrusion
• B21C 25/00 Profiling tools for metal extruding
• B21C 26/00 Rams or plungers for metal extruding; Discs therefor
• B21C 27/00 Containers for metal to be extruded
• B21C 29/00 Cooling or heating extruded work or parts of the extrusion press
• B21C 3/00 Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
• B21C 31/00 Control devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses
• B21C 33/00 Feeding extrusion presses with metal to be extruded
• B21C 35/00 Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
• B21C 37/00 Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
• B21C 43/00 Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
• B21C 45/00 Separating mandrels from work or
• B21C 47/00 Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
• B21C 49/00 Devices for temporarily accumulating material
• B21C 5/00 Pointing or push-pointing drawn work or drawing material
• B21C 51/00 Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses
• B21C 9/00 Cooling, heating or lubricating drawing material
• B21C 99/00 Subject matter not provided for in other groups of this subclass