Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing

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

Child Classifications

Navigate with arrow keys, Enter to open

• B21C 3/02 Dies; Selection of material therefor; Cleaning thereof
• B21C 3/16 Mandrels; Mounting or adjusting same
• B21C 3/18 Making tools by operations not covered by a single other subclass; Repairing