8443.39.40.00 - Of the contact type

This HTS category, 8443.39.40.00, specifically covers "Of the contact type" photocopying apparatus. This designation refers to machines that produce copies by direct physical contact between the original document and the photosensitive surface or imaging drum. Unlike electrostatic or other non-contact methods, these machines rely on a direct transfer mechanism, often involving a light source that scans the original and exposes the copier's imaging element as it makes contact. Examples would include certain older or specialized photocopiers that utilize contact imaging technologies.

This category is distinguished from its sibling, 8443.39.30.00, which covers photocopying apparatus "Incorporating an optical system." The key differentiator lies in the imaging technology employed. Apparatus under 8443.39.30.00 use lenses and mirrors to project an image of the original onto the imaging drum, whereas machines classified under 8443.39.40.00 achieve this through direct physical contact.

As this is a leaf node, there are no further subcategories within 8443.39.40.00. Therefore, classification within this specific code is determined by the affirmative identification of the "contact type" imaging mechanism as the primary method of reproduction, in contrast to optical projection systems or other printing technologies.