IPC Main Group
B29C 57/00 Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor
Introduced: January 1985
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- Subclass:
- SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
Related Keywords
ends of TUBE(S) of plastics or substances in a plastic state in general
3 direct subcodes
Child Classifications
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- B29C 57/02 Belling or enlarging, e.g. combined with forming a groove
- B29C 57/1 Closing
- B29C 57/12 Rim rolling