IPC Subgroup
B21D 51/38 Making inlet or outlet arrangements of cans, tins, baths, bottles or other vessels; Making can ends; Making closures
Introduced: September 1968
Last revised: January 2006
Full Title
Making hollow objects > characterised by the use of the objects > Making inlet or outlet arrangements of cans, tins, baths, bottles or other vessels; Making can ends; Making closures
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- Subclass:
- WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B21D 51/4 Making outlet openings, e.g. bung holes
- B21D 51/44 Making closures, e.g. caps