An apparatus for packaging a product with an extensible film, including a conveyor for conveying a product to the apparatus, an evacuating device for evacuating a product from the apparatus at the end of packaging, an unwinding device to unwind the extensible film from a reel mounted on the apparatus, a tensioning device for tensioning the extensible film, the unwinding device including a first gripping element and a second gripping element that are movable independently of one another in an unwinding direction for unwinding the extensible film from the reel.

A machine for the packaging of paper rolls with a packaging sheet, including a station for the entry of the rolls to be packaged and the packaging sheet, folding elements for the upper and lower edges of each packaging sheet around the rolls to be packaged, lateral folding elements for folding the packaging sheet on the lateral ends, elements for the thermal welding of the packaging sheet at the folds, handling elements for moving the rolls along a predetermined direction, and an exit station for the packages, where the lateral folding elements include a plurality of independent lateral folding devices moved along two horizontal circuits and more lateral folding devices of a same circuit can be placed side by side.

The invention relates to a tubular bag machine and to a method for operating a tubular bag machine (01) for the continuous production of tubular bags (20), which are filled with a mixture of liquid and solid filling components (29, 30). A formatting device (18), by means of which the bag shape of the tubular bag (20) open at the top seal is formatted, is disposed below the wiper device (16), the formatting device (18) comprising at least two formatting elements (19), which are contacted on the outer side of the film tube (34) and are displaced between an open position and a formatting position. The horizontal distance between the formatting elements (19) is larger in the open position than in the formatting position. The formatting elements (19) are moved to the open position before and/or while filling the tubular bag (20) with filling material (29, 30). The formatting elements (19) are moved to the formatting position while and/or after filling the tubular bag (20) with filling material (29, 30) and before producing the top seam to remove air from the air bubble (32) in the top area of the tubular bag (20) via filling material components (29, 30).

Systems, methods, and apparatus for converting a sheet material into packaging templates can include a converting machine that performs conversion functions, such as cutting, creasing, and scoring, on the sheet material. Items to be packed into boxes formed of the packaging templates can be used as the pattern for determining the location of performance of the conversion functions on the sheet material. Accordingly, no intermediate measuring of the items may be required prior to performance of the conversion functions. Instead, longheads can be positioned adjacent to opposing sides of the items and cross heads can be advanced inward to the positioned longheads.

A locking device associable to a wrapping machine for locking in a defined locked position a wheeled load to be wrapped with a plastics film, the locking device including a first element elongated along a first direction and arranged to rest on, and be fixed to, a supporting plane of the wrapping machine, and a second element connected to the first element. The second element is provided with a seat open on the supporting plane and includes an inlet opening for allowing a first wheel of the wheeled load be inserted into, or disengaged from, the seat along an insertion direction, and a recess arranged to be engaged by the first wheel in the locked position so as to prevent the first wheel from moving along the first direction and along a second direction, which is substantially orthogonal to the first direction, and from disengaging from the seat.

A sealing machine having a movable carriage assembly which utilizes a counterbalance and two servo motors is disclosed. The counterbalance allows high throughput operation without excessive mechanical vibration. The use of two servo motors allows independent control of the horizontal movement of the movable carriage assembly and the vertical movement of the jaws. The use of two servo motors also allows adaptation to articles or packages of various dimensions. In some embodiments, an optical sensor is used to detect the position of the package to be sealed, and the movement of the movable carriage assembly and the jaw is altered based on the detected position.

A method for monitoring equipment and gathering consumption and diagnostic information can comprise receiving, at a server, a corrugate usage indicator. The corrugate usage indicator can comprise information relating to an amount of corrugate used by a first packaging system. The method can also comprise creating a usage profile for the first packaging system. The usage profile can comprise a corrugate usage profile. The corrugate usage profile can comprise an association between the amount of corrugate used by the first packaging system and the specifications and number of boxes created. Additionally, the method can comprise automatically generating, based upon the corrugate usage profile, a predicted time when a stock of corrugate associated with the first packaging system will be depleted.

A method for automatic packaging of sanitary articles (A) in at least one first type of package (I) and one second type of package (II) containing, respectively, a first number of articles and a second number of articles, envisages: providing a flow of incoming articles diverting (10) articles from said flow of articles with a ratio between non-deflected articles and deflected articles that is a function of the ratio between the aforesaid first number and the aforesaid second number, generating a main flow of non-deflected articles (A) that may be packaged in the packages of the first type (I) and a derived flow of deflected articles that may be packaged in the packages of the second type (II).

A method, a packaging system, and use for packaging objects on a conveyor using a hose-shaped stretch foil of plastic material. A method, system, and use, where the hose-shaped stretch foil may be stretched around the objects in a horizontal manner. The packaging system comprises a first conveyor and a second conveyor where first and second conveyors are arranged for conveying objects from said first conveyor to said second conveyor. The system comprises a foil dispensing mechanism arranged in a space between the first and the second conveyor, and being arranged for dispensing a continuous hose-shaped foil onto said conveyed objects. The method comprises the steps of: conveying a first object and a second object via the first conveyor in a first conveying direction towards said second conveyor; conveying the first object through the foil dispensing mechanism, hereby arranging the hose-shaped foil onto the first object; conveying the first object from the first conveyor to the second conveyor; and conveying the second object in a direction opposite the first conveying direction by a predefined distance, hereby arranging an equal distance between said first object and said second object in said space between said first conveyor and said second conveyor.

The present invention relates to a packaging method for packaging a pourable product in at least one container, by means of which it is obtained an improvement in the flexibility of the packaging machine configured for carrying out the method with regards to the type of the product which is to be packaged, and to a machine configured for carrying out the method.