IPC Subgroup
B21D 51/26 cans or tins; Closing cans or tins in a permanent manner
Introduced: September 1968
Last revised: January 2006
Full Title
Making hollow objects > characterised by the use of the objects > cans or tins; Closing cans or tins in a permanent manner
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
Related Keywords
FOLDING seams of cans or tinsSEAMING of cans or tins
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B21D 51/28 Folding the longitudinal seam
- B21D 51/3 Folding the circumferential seam