A cutting unit configured to make segments of consecutive articles from a continuous chain of articles, where the segments of consecutive articles have a desired number of articles in each segment of articles.

An exemplary web of preformed bags includes first and second layers, first and second side, first and second side seals proximate the first and second edges, a plurality of transverse seals extending between the first and second side edges, an opening in the first layer, and a line of separation in the second layer, a first line of weakness in the first layer. The first line of weakness has a plurality of gaps having no perforations in a region between the plurality of openings in the first layer and the plurality of traverse seals.

An exemplary web of preformed bags includes first and second layers, first and second side, first and second side seals proximate the first and second edges, a plurality of transverse seals extending between the first and second side edges, an opening in the first layer, and a line of separation in the second layer, a first line of weakness in the first layer. The first line of weakness has a plurality of gaps having no perforations in a region between the plurality of openings in the first layer and the plurality of traverse seals.

The present invention relates to a sealing device (1, 101, 201) for sealing a packaging material (7, 107) enclosing a filling material (29) to provide portion-packed oral pouched snuff products (43). The sealing device comprises an anvil (3, 103, 203) with a first operation surface (11, 111, 211) and a sonotrode (5, 105, 205) with a second operation surface (13, 113), the anvil and the sonotrode being arranged to allow passage of the packaging material therebetween, the second operation surface being located opposite the first operation surface during operation of the sealing device. The first and second operation surfaces are arranged to weld a first portion (7a, 107a) of the packaging material to a second portion (7b, 107b) of the packaging material. At least one of the first or second operation surfaces comprises a first welding surface (11a, 111a) defining a first extension plane and a second welding surface (11b, 111b) defining a second extension plane, which has a different orientation than the first extension plane. The first and second welding surfaces are partly delimited by a cutting edge (15, 115, 215) having an extension direction along the first and second welding surfaces, such that the cutting edge separates the first welding surface from the second welding surface. The present invention further relates to an arrangement (19) for manufacturing of portion-packed oral pouched snuff products, which arrangement comprises such a sealing device. The present invention also relates to a method for portion-packing of an oral pouched snuff product.

The present disclosure relates to a method for producing an oral pouched snuff product comprising a filling material (29, 10) and a saliva-permeable pouch (43) enclosing the filling material (29, 10), the product (29, 10) having a moisture content of at most 20% by weight, in particular at most 10% by weight, based on total weight of the product (29, 10), the saliva-permeable pouch (43) having one or more seals (45, 46), and said filling material (29, 10) comprising at least 20% by weight, based on dry weight of the filling material (29, 10), of at least one ingredient having a melting temperature below 180 C., the method comprising ultrasonically welding and cutting an advancing web (32) of packaging material (7) to which the filling material (29, 10) has been supplied. The present disclosure also provides an oral pouched snuff product which is obtainable by this method.

A method of making a web of multi-dose cleaning products may include forming first and second pluralities of internal holders in a first film, forming a first plurality of external holders in an carrier sheet corresponding with the first plurality of internal holders, and forming a second plurality of external holders in the carrier sheet corresponding with the second plurality of internal holders. The method may also include filling each of the first plurality of internal holders with a first cleaning composition, and filling each of the second plurality of internal holders with a second cleaning composition. Furthermore, the method may include sealing a second film to the first film to define first and second pluralities of pouches, folding the carrier sheet so that each of the first plurality of pouches overlaps a corresponding one of the second plurality of pouches, and sealing together overlapping portions of the carrier sheet.

Apparatus for producing a string of interconnected packing cushions comprises a packing cushion production machine which produces a string of interconnected packing cushions, and a packing cushion handler adapted to receive the string of interconnected packing cushions from the packing cushion production machine. The handler includes a separation plate. The separation plate is configured to support the string of interconnected packing cushions against force applied to the string of interconnected packing cushions in a direction towards and generally normal to the separation plate. The separation plate includes an opening therein which extends to a downstream end edge of the separation plate. The separation plate and opening are configured such that by extending one or more fingers of a single hand towards a line of perforations connecting adjacent packing cushions in a string of interconnected packing cushions, a packer is able contact the line of perforations, tear the line of perforations from a generally central location of the line of perforations outwardly towards each end of the line of perforations, grasp the downstream packing cushion, and separate it from the upstream cushion, all with a single hand.

Apparatus for producing a string of interconnected packing cushions comprises a packing cushion production machine which produces a string of interconnected packing cushions, and a packing cushion handler adapted to receive the string of interconnected packing cushions from the packing cushion production machine. The handler includes a separation plate. The separation plate is configured to support the string of interconnected packing cushions against force applied to the string of interconnected packing cushions in a direction towards and generally normal to the separation plate. The separation plate includes an opening therein which extends to a downstream end edge of the separation plate. The separation plate and opening are configured such that by extending one or more fingers of a single hand towards a line of perforations connecting adjacent packing cushions in a string of interconnected packing cushions, a packer is able contact the line of perforations, tear the line of perforations from a generally central location of the line of perforations outwardly towards each end of the line of perforations, grasp the downstream packing cushion, and separate it from the upstream cushion, all with a single hand.

Envelopes have a bonding element, such as an adhesive material, applied to a majority of the interior surface of at least one wall of the container, so that seals defining dimensions of the containers can be formed from the bonding element at any desired position along the height or length of a web from which the container is formed.

Envelopes have a bonding element, such as an adhesive material, applied to a majority of the interior surface of at least one wall of the container, so that seals defining dimensions of the containers can be formed from the bonding element at any desired position along the height or length of a web from which the container is formed.