Abstract: The present invention relates to a rewinding machine equipped with a support system for the reel and the ribbon-like product.

Abstract: A device is for automatically introducing a reinforcing sheet into a coreless coil applicable to a coreless winding machine. The winding machine includes such a device. In particular, a device is for introducing a reinforcing paper sheet into a coreless roll being wound with a continuous strip material by a coreless winding machine. The device includes a feeding tray for paper sheets, a feeder of the paper sheets taken from the feeding tray, and an introduction member of a paper sheet loaded into a roll being wound in the winding machine.

Abstract: An assembly (1) for a combustion engine is disclosed. It comprises a coupling element (5) with a penetrating opening (17), a retaining element (13), and a bolt (3). The bolt (3) extends through the penetrating opening (17) which is shaped by a circumferential surface (18) extending between a first axial end (7) and a second axial end (9) of the penetrating opening (17) through the coupling dement (5). A coupling between the retaining element (13) and the bolt (3) is established in a region subsequent to the first axial end (7) in direction from the second axial end (9) to the first axial end (7) and the retaining element (13) and the coupling element (5) interact mechanically to restrict an axial displacability of the retaining element (13) relative to the coupling element (5). The bolt (3) is locked with respect to axial displacement relative to the coupling element (5).