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. forming (physical activity)
6. bending

Anotations

Scope note:

The process of making small pleats or folds in paper with a blade, a process which imparts stretch, strength, bulk, conformability, and texture similar to that found in fabrics. It also refers to the crimping or frizzing of hair or a similar treatment for rubber or thin fabric.