| 29 / | HD | METAL WORKING |
| 592 | DF | METHOD OF MECHANICAL MANUFACTURE {54} |
| 895 | DF | .~ Roller making {4} |
| 895.2 | ![]() | .~.~ Assembling preformed components {3} |
| 895.21 | DF | .~.~.~> Work contacting surface element assembled to core {3} |
| 895.22 | DF | .~.~.~> Work contacting surface element assembled to end support members |
| 895.23 | DF | .~.~.~> Includes securing removable cover on roller |