The invention relates to a transport device (10) for a beginning or an end of a web, comprising at least one driver (27) for a beginning or an end of a web (1). The transport device (10) is largely guided on a horizontal plane from a front region to a rear region of a system. The transport device (10) is to be improved such that smaller quantities of impregnated decorative paper can be produced with little complexity and minimum waste. For this purpose, the driver (27) comprises a plate-shaped magnet (22) which is guided below the web (1) during the operation of the transport device (10), extends over at least the width of the web (1), and interacts with a magnetizable sheet-metal plate (23) during the operation of the transport device (10), said sheet-metal plate being movable above the web (1) from a rest position into a holding position.

An improved stretching system has the possibility of reducing the distance between two successive guide clips, for example. In technical terms, this is solved by using control clips. For example, a control clip can be provided between two successive guide clips and causes the distance between two successive guide clips to be altered by way of a lateral position adjustment by means of a control rail.

There is disclosed a printing machine (10), including a plurality of rollers (20) defining a web path for transitioning a web of media through the printing machine. Each of the plurality of rollers (20) is provided with a guide collar (60) for locating a belt (40) on the respective roller. The belt follows the web path and releasably connects to the web of media such that when the belt (40) is connected to the web (30) and when the guide collar (60) is rotated around an axis of rotation of the roller, the belt threads the web (30) along the web path.

There is disclosed a printing machine (10), including a plurality of rollers (20) defining a web path for transitioning a web of media through the printing machine. Each of the plurality of rollers (20) is provided with a guide collar (60) for locating a belt (40) on the respective roller. The belt follows the web path and releasably connects to the web of media such that when the belt (40) is connected to the web (30) and when the guide collar (60) is rotated around an axis of rotation of the roller, the belt threads the web (30) along the web path.

An opening apparatus for a gusseted tube which is fed in from a tube supply for the purpose of the later transfer to a device. The opening apparatus has at least two suction cheek arranged on each of two sides of the gusseted tube. Each suction cheek is arranged on one side of the gusseted tube and has a contact region which interacts with the gusseted tube and has a suction region with a protective device which lets an air flow through. The two suction cheeks lie opposite one another to be moved apart in a direction orthogonally with respect to the folded-together gusseted tube. An opening apparatus has both side cheeks of a pair arranged such that they can be moved along the outer face of the gusseted tube away from the other pair of suction cheeks to the outside.

In some examples, an accessory usable with roll media and an image forming system having an output member, comprises a leader member to attach to the output member of the image forming system, and a clip attached to the leader member, the clip to removably attach the leader member to the roll media in an installed state. The clip includes a first section to contact a first surface of the roll media, a second section to contact a second surface of the roll media, and a magnetic unit mounted on a surface of the first section, a magnetic field of the magnetic unit to attract the first and second sections toward one another to grip the roll media.

In some examples, an accessory usable with roll media and an image forming system having an output member, comprises a leader member to attach to the output member of the image forming system, and a clip attached to the leader member, the clip to removably attach the leader member to the roll media in an installed state. The clip includes a first section to contact a first surface of the roll media, a second section to contact a second surface of the roll media, and a magnetic unit mounted on a surface of the first section, a magnetic field of the magnetic unit to attract the first and second sections toward one another to grip the roll media.

A web material advancement arrangement is provided with an entry drive system. The web material advancement arrangement can receive a web material from a storage roll and advance the web material through a machine, such as a packaging machine. The entry drive system may be arranged at the entry end of the web material advancement arrangement to push the web material in a downstream direction from the entry end toward the exit end of the web material advancement arrangement The entry drive system may include a motor that simultaneously rotates a pair of drive sprockets which may push clip assemblies that carry outer edges of a web material so that rotation of the drive sprockets pushes the web material in a downstream direction.

A web material advancement arrangement is provided with an entry drive system. The web material advancement arrangement can receive a web material from a storage roll and advance the web material through a machine, such as a packaging machine. The entry drive system may be arranged at the entry end of the web material advancement arrangement to push the web material in a downstream direction from the entry end toward the exit end of the web material advancement arrangement The entry drive system may include a motor that simultaneously rotates a pair of drive sprockets which may push clip assemblies that carry outer edges of a web material so that rotation of the drive sprockets pushes the web material in a downstream direction.

An automatic feeder for a strip of material, comprising: an orientation assembly (10), structured to retain a free end (T) of a strip (R) on a predetermined gripping plane (11), in a waiting position; a gripping device (20), structured to grasp the free end (T) of a strip (R) and to translate the end (T) from the waiting position to a feeding position, in which the end (T) can be grasped by another operating device (D).