CPC Subgroup
B29C 53/36 Bending and joining, e.g. for making hollow articles (B29C53/56 takes precedence)
Full Title
Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (B29C61/10 takes precedence) > Bending and joining, e.g. for making hollow articles (B29C53/56 takes precedence)
2 direct subcodes
Child Classifications
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- B29C 53/38 by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges