Abstract: Aspects of the present innovations relate to an auxiliary device for aligning a winding sleeve particularly on a sleeve acceptance of a winding machine with a reference. In one illustrative implementation, an auxiliary device may comprise an auxiliary body with an stop device or stop means which is configured for contact with the counter stop device or counter stop means at the winding sleeve. According to further aspects, the present innovations may comprise a method for aligning a winding sleeve with a reference.

Abstract: Aspects of the present innovations relate to an auxiliary device for aligning a winding sleeve particularly on a sleeve acceptance of a winding machine with a reference. In one illustrative implementation, an auxiliary device may comprise an auxiliary body with an stop device or stop means which is configured for contact with the counter stop device or counter stop means at the winding sleeve. According to further aspects, the present innovations may comprise a method for aligning a winding sleeve with a reference.

Abstract: A winding device for successively winding at least one material web, particularly a plastic film web, onto spools. The winding device includes a machine frame, at least one wheel which is mounted on the machine frame in a manner allowing rotation, at least two winding points for carrying the spools, which are mounted in the wheel in a manner allowing rotation, of which a first winding point is positionable in a winding position, and a second winding point is positionable in a loading and/or unloading position, with at least one guard element that is pivotably positionable in a region between the spools respectively associated with the first winding point and the second winding point.

Abstract: The invention describes a winding device (1) for the purpose of successively winding at least one material web (11), particularly a plastic film web, onto spools (7), comprising a machine frame (4) at least one wheel which is mounted on the machine frame in a manner allowing rotation, at least two winding points (5, 5?, 5?) for the purpose of carrying the spools (7), which are mounted in the wheel in a manner allowing rotation, of which a first (5?) can be brought into a winding position, and a second (5, 5?) can be brought into a loading and/or unloading position, At least one guard element (20) can be brought into the region between the two spools (5, 5?).

Abstract: A cutting and transport roller for material webs includes media outlet openings in its peripheral surface to which varying pressure can be applied to control the seating pattern of the material web on the peripheral surface of the roller. The roller has a system of pressure feed lines by which the media outlet openings are connected to means for supplying the media. The roller has at least one pressure reservoir that is a part of the pressure feed line system and that can be connected by a valve to at least one part of the media outlet openings.

Abstract: The present invention relates to a device for winding up web-shaped material (35, 40, 41). This web-shaped material (35, 40, 41) is particularly film that is wound up on winding cores (7). The device for winding up web-shaped material (35, 40, 41) is equipped with at least one device for electrostatically charging (38, 42) the web-shaped material (35, 40, 41). Said device for electrostatically charging (38, 42) the web-shaped material (35, 40, 41) is arranged in such a manner with respect to the web-shaped material (35, 40, 41) and the winding core (7) that it exposes the web-shaped material (35, 40, 41) to an electrical field before it reaches the winding core (7).

Abstract: Cutting and transport roller (1) for material webs, that comprises of media outlet openings (14) in its peripheral surface (7) to which varying pressure can be applied to control the seating pattern of the material web on the peripheral surface (7) of the roller (1) and that comprises of a system of pressure feed lines (3, 4, 5, 11, 12, 13) by means of which the media outlet openings (14) are connected to means for supplying the media. The present invention differs from the prior art by at least one pressure reservoir (3, 4) that (3, 4) is a part of the pressure feed line system (3, 4, 5, 11, 12, 13) and that can be connected by a valve to at least one part of the media outlet openings. In the present invention, a process is introduced and claimed for controlling the seating pattern of a material web on the peripheral surface of a cutting- and transport roller (1). Said process can be implemented using the roller (1) in accordance with the invention.