Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Processes and Techniques (hierarchy name)
4. [processes and techniques by specific type]
5. [additive and joining processes and techniques]

Anotations

Scope note:

The action of joining two discontinuous lengths of material together into one, as in weaving together two ends of rope, making a joint in magnetic tape or film, or lapping two pieces of timber into a continuous length.