4822 - Bobbins, spools, cops and similar supports of paper pulp, paper or paperboard (whether or not perforated or hardened):

HTS Code 4822 encompasses various supports made from paper pulp, paper, or paperboard that are designed for winding materials such as yarn, thread, wire, or film. These items are characterized by their supportive function in manufacturing, storage, and transportation processes. Examples include spools, bobbins, and cops, which are essential components in the textile industry and other fields that utilize wound materials. The key determinant for classification under this heading is the material of construction (paper-based) and its form as a support structure.

This category is distinct from other paper and paperboard articles found in Chapter 48, such as boxes, cartons, or labels, by its specific function as a winding support. It is also differentiated from similar supports made from other materials, such as plastic or wood, which would be classified elsewhere in the HTS. While Chapter 48 deals broadly with paper products, 4822 narrows the focus to these specialized cylindrical or conical forms.

Within HTS Code 4822, two primary subcategories exist to further refine classification based on the intended use of the support. The first, 4822.10.00.00, specifically covers those supports "of a kind used for winding textile yarn," highlighting a common and significant application. The second subcategory, 4822.90.00.00, is for "Other" supports, which would include those designed for winding materials other than textile yarn, such as wire, film, or other industrial filaments. This distinction allows for more precise tariff application based on the specific industry or material being supported.