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.

The present invention concerns a device and method for reefing a portion of tubular film, the reefing device having at least one reefing finger and at least one drive unit. The drive unit has advancing means, which, for reefing the portion of tubular film, is brought into operative connection with the reefing finger at least at the height of a point of engagement, while enclosing the portion of tubular film, and moves the portion of tubular film in relation to the reefing finger. The device according to the invention and the method according to the invention are distinguished in particular in that the position of the at least one point of engagement can be changed along the reefing finger as reefing progresses or the position of the point of engagement on the reefing finger is changed.

The present invention concerns a device and method for reefing a portion of tubular film, the reefing device having at least one reefing finger and at least one drive unit. The drive unit has advancing means, which, for reefing the portion of tubular film, is brought into operative connection with the reefing finger at least at the height of a point of engagement, while enclosing the portion of tubular film, and moves the portion of tubular film in relation to the reefing finger. The device according to the invention and the method according to the invention are distinguished in particular in that the position of the at least one point of engagement can be changed along the reefing finger as reefing progresses or the position of the point of engagement on the reefing finger is changed.

A packaging machine for producing packages (2) from a sheet of packaging material (3), said packaging material (3) comprising a plurality of marks (20) associated with corresponding portions (21) of said packaging material (3), said packaging machine comprising a working unit (30) having a track arrangement (31) and a plurality of transporting elements (32), each transporting element (32) supporting a tool (40) arranged for carrying out a working operation on said packaging material (3), said transporting elements (32) being movable on said track arrangement (31) (independently from each other, each of said transporting elements (32) comprising a sensor device (33) arranged for detecting a corresponding mark (20) and generating a signal indicating the position of said mark (20) with respect to said transporting element (32), said packaging machine further comprising a control unit arranged to control the position of said transporting element (32) along said track arrangement (31) on the basis of said signal; a method for producing packages (2) from a sheet of packaging material (3) is also disclosed.

A method for the production and filling of packaging includes unwinding flattened tubular film material from a roll along a primary axis of symmetry thereof, providing the tubular film material via a welding and separating process with a first lateral welding seam perpendicular relative to the axis, and separating the tubular film material along a separation line to provide a hose section. The hose section open at one side is filled, and the still open other side of the hose section is provided with a second lateral welding seam. Two subsequent separation lines are inserted in the hose section at a distance that is less than the distance between the two edges of the hose.

A method for the production and filling of packaging includes unwinding flattened tubular film material from a roll along a primary axis of symmetry thereof, providing the tubular film material via a welding and separating process with a first lateral welding seam perpendicular relative to the axis, and separating the tubular film material along a separation line to provide a hose section. The hose section open at one side is filled, and the still open other side of the hose section is provided with a second lateral welding seam. Two subsequent separation lines are inserted in the hose section at a distance that is less than the distance between the two edges of the hose.

The invention relates to an arrangement adapted to package a liquid consumable product in a package. The arrangement comprises an infeed to provide prepared packaging material having a first side (6) and a second side (7), said second side (7) being adapted to be in contact with the consumable product, a digital printing system (4) coupled to said infeed and adapted to print at least one color onto at least a portion of the first side (6) of the prepared packaging material, a sterilization system (8) having a low voltage electron beam device (12) adapted to emit an electron beam on said first and second side (6, 7) of said packaging material, and a packaging machine (9) coupled to an outfeed of the digital printing system (4) and adapted to provide a package from said prepared packaging material, said package being filled with the consumable product. The invention also relates to a method for packaging a liquid consumable product in a package.

The invention relates to an arrangement adapted to package a liquid consumable product in a package. The arrangement comprises an infeed to provide prepared packaging material having a first side (6) and a second side (7), said second side (7) being adapted to be in contact with the consumable product, a digital printing system (4) coupled to said infeed and adapted to print at least one color onto at least a portion of the first side (6) of the prepared packaging material, a sterilization system (8) having a low voltage electron beam device (12) adapted to emit an electron beam on said first and second side (6, 7) of said packaging material, and a packaging machine (9) coupled to an outfeed of the digital printing system (4) and adapted to provide a package from said prepared packaging material, said package being filled with the consumable product. The invention also relates to a method for packaging a liquid consumable product in a package.

A floating platen system for use in connection with a packaging system that processes tube stock continuous film media to form bags that are filled with product. The floating platen system includes a floating platen that is maintained in a substantially stationary position by use of magnetic forces acting on the floating platen.

Various embodiments of the present disclosure provide systems including stretch-hood machines configured to vertically and horizontally apply tubular stretch film to loads of goods and to methods for wrapping loads of goods with multiple segments of tubular stretch film.