DIFF Subgroup
B29C 64/106 using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
Introduced: January 2017
Full Title
Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering > Processes of additive manufacturing > using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 2017.
Child Classifications
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- B29C 64/112 using individual droplets, e.g. from jetting heads since 2017 IPC+CPC Available in IPC and CPC
- B29C 64/118 using filamentary material being melted, e.g. fused deposition modelling [FDM] since 2017 IPC+CPC Available in IPC and CPC
- B29C 64/124 using layers of liquid which are selectively solidified since 2017 IPC+CPC Available in IPC and CPC