IPC Subgroup
B29C 43/22 of articles of indefinite length
Introduced: January 1985
Last revised: January 2006
Full Title
Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor > of articles of indefinite length
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
4 direct subcodes
Child Classifications
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- B29C 43/24 Calendering
- B29C 43/26 in several steps
- B29C 43/28 incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C 43/3 Making multilayered or multicoloured articles