In this sub-class, the term "fabric" is to be understood as including yarns in warp or sheet form, and the term "textile material" as including fabrics, yarns or other fibrous materials. [2]
In this sub-class, the expression "indefinite length" is to be understood as applying to an extent of material having the characteristic that the longitudinal dimension is effectively infinite in so far as the procedure for advancing or moving the material is concerned. [3]
MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES (mechanical preparation or mechanical treatment of bed feathers Fulltext... Hierarchy... Expanded...B68G 3/00)
MARKING, INSPECTING, SEAMING, OR SEVERING TEXTILE MATERIALS (seaming by sewing Fulltext... Hierarchy... Expanded...D05B; in connection with manufacturing, see the relevant sub-classes)
WALL, FLOOR, AND LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR (laminates in general Fulltext... Hierarchy... Expanded...B32B; coated webs which retain the character of paper or cardboard Fulltext... Hierarchy... Expanded...D21)