Abstract: The mechanism for a machine for stapling two moldings (21, 22) comprises a surface (10), for supporting the moldings (21, 22), and a linkage for operating two jaws (6, 7) in a functional plane (25) essentially parallel to the surface (10) in order to push the two respective moldings (21, 22) sideways towards respective functional positions against two respective side stops (2, 3) that extend in mutually inclined directions, and in order thereafter following the stapling, to draw back from the stops (2, 3) and return to a rest position; the linkage comprising elevating elements designed to move the jaws (6, 7), under the action of drive elements (50, 51), in a direction (70) perpendicular to the functional plane (25), so that the jaws (6, 7) are thus retracted, in the rest position, out of the functional plane (25).

Abstract: A thin cassette provided with a plurality of passages separated by partitions and open outwards at the front orifices, and at a rear side. On the rear side, each passage is equipped with a driver resting against the staples contained therein.

Abstract: A stable pushing magazine for a manual frame stapler having a punch bearing a guide member in the form of a stud magnetized to hold a staple positioned against it. The magazine is in the form of an elongated, closed drawer. One face of the magazine is pierced by a longitudinal opening and another end of the magazine opens in a window at the end of the drawer. The drawer contains a sliding pusher operated by a button for the purpose of displacing the contiguous staples and of placing one staple on the punch via the window at the end of the drawer.