IPC Main Group
B29C 71/00 After-treatment of articles without altering their shape; 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
Scope Notes
Limiting references: After-treatment of articles shaped by internal pressure generated in the material Surface shaping, e.g. embossing Repairing of articles
Related Keywords
AFTER-TREATMENT of plastic productsHARDENING of shaped plastic products
2 direct subcodes
Child Classifications
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- B29C 71/02 Thermal after-treatment
- B29C 71/04 by wave energy or particle radiation