IPC 2013 : D06F 65/02 : with one roller only.

IPC2013 > D > D06 > D06F > D06F 65/00 > D06F 65/02[1] > with one roller only.
Notes[t] D01 - D07: TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
Notes[g] D06F 61/00 - D06F 85/00: Ironing; Pressing
D SECTION D — TEXTILES; PAPER.
D06 TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR.
D06F LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES (apparatus for blocking, pressing, steaming, or stretching hats A42C; treating textile materials by liquids, gases or vapors D06B; chemical matters, see D06L, D06M).
D06F 65/00 Ironing machines with rollers rotating against curved surfaces.
D06F 65/02 · with one roller only.