| 摘要 |
<p>PURPOSE:To reduce the number of components to realize the miniaturization and lightening of an apparatus by allowing the space of an internal gear to house an operation change-over mechanism and mode switch. CONSTITUTION:When an eccentic pin 204 provided at a planetary gear 203 and for depicting a cycloidal curve describes a first cycloidal curve, a second substrate 16 moves in the direction of a rotating cylinder 2 and changes the mode of operation of an apparatus for contact bonding of pinch roller, etc., while the eccentric pin describes a second cycloidal curve. A mode switch 210 is arranged coaxialiy with a sun gear 202 and constituted in the manner of rotating simultaneously with the revolution of the planetary gear 203. Thus, an operation change-over mechanism and mode switch 210 can be housed in the space of an internal gear 201 so that it is possible to realize the reduction of the number of components and saving of space to a large extent.</p> |
