| 摘要 |
<p>A gasket installing device comprises a hollow frame in which there is rotatably disposed a presser wheel having means on its circumference for engaging and pressing the gasket discharged from a guide passage against the panel edge at a position adjacent to an open side of the hollow frame. The presser wheel is driven by an electric motor through an overrunning clutch mechanism contained in the presser wheel. The clutch mechanism allows the presser wheel to be rotated by the motor only in one direction and also allows the wheel to rotate freely in the same direction when the motor is de-energized.</p> |
