Arrangements for irradiation

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 > Apparatus for additive manufacturing; Details thereof or accessories therefor > Arrangements for irradiation

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

Child Classifications

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• B29C 64/268 using laser beams; using electron beams [EB]
• B29C 64/277 using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
• B29C 64/286 Optical filters, e.g. masks
• B29C 64/291 for operating globally, e.g. together with selectively applied activators or inhibitors