| 227 / | HD | ELONGATED-MEMBER-DRIVING APPARATUS |
| 140 | | WITH MEANS TO SUPPORT MEMBER AND/OR WORK RELATIVE TO DRIVER {11} |
| 141 | DF | .~> Driver moves work, member held stationary |
| 142 | DF | .~> With means to vary the length of the tool stroke |
| 143 | DF | .~> With means to move elements of tool-pair during driving {1} |
| 145 | DF | .~> Curved driver path |
| 146 | DF | .~> Spring-actuated driver |
| 147 | DF | .~> Impact-type driver |
| 148 | DF | .~> Comprising means to angularly orient member |
| 149 | DF | .~> Bias-type member holder |
| 150 | DF | .~> Means to guide moving work |
| 151 | DF | .~> Work immobilizer {1} |
| 154 | DF | .~> Work support {1} |