|  | D |
SECTION D — TEXTILES; PAPER

PAPER

|  | D21 |
PAPER-MAKING; PRODUCTION OF CELLULOSE

|  | D21G |
CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES (winders or rewinders for finished products, means for adjustment of wrinkles or lateral extensions Fulltext... Hierarchy... Expanded...B65H)

P:10 |  | D21G 1/00 |
Calenders (if restricted to the treatment of particular materials, see the relevant place, e.g. Fulltext... Hierarchy... Expanded...B29C 43/24, Fulltext... Hierarchy... Expanded...D06); Smoothing apparatus

|  | D21G 1/02 |
· | Rolls; Their bearings (in general Fulltext... Hierarchy... Expanded...F16C 13/00)

P:20 |  | D21G 3/00 |
Doctors

|  | D21G 3/02 |
· | for calenders

|  | D21G 3/04 |
· | for drying cylinders

P:0 |  | D21G 5/00 |
Safety devices

P:30 |  | D21G 7/00 |
Damping devices

P:40 |  | D21G 9/00 |
Other accessories for paper-making machines