The invention relates to an apparatus for crimping a sheet of material, the apparatus comprising a first and second facing crimping roller defining a first and second rotation axis, respectively, the first roller including: a first plurality of circumferential ridges, each ridge defining a ridge amplitude; wherein each of said first plurality of ridges is interrupted along its circumferential extension forming an interruption gap where for a given interruption angle an amplitude of the ridge differs from the ridge amplitude in the remaining circumferential extension of the ridge; wherein said plurality of interruption gaps forms an interruption band defining a direction of extension, said direction of extension being angled with respect to a direction defined by the first rotation axis of an angle comprised between about 2? to about 25?. The invention also relates to a method for crimping a sheet of material as well as a crimped sheet of material and a rod made of a crimped sheet.

The invention relates to an apparatus for crimping a sheet of material, the apparatus comprising a first and second facing crimping roller defining a first and second rotation axis, respectively, the first roller including: a first plurality of circumferential ridges, each ridge defining a ridge amplitude; wherein each of said first plurality of ridges is interrupted along its circumferential extension forming an interruption gap where for a given interruption angle an amplitude of the ridge differs from the ridge amplitude in the remaining circumferential extension of the ridge; wherein said plurality of interruption gaps forms an interruption band defining a direction of extension, said direction of extension being angled with respect to a direction defined by the first rotation axis of an angle comprised between about 2? to about 25?. The invention also relates to a method for crimping a sheet of material as well as a crimped sheet of material and a rod made of a crimped sheet.

Embodiments of the invention relate to an apparatus for cutting and arranging rods for use in a tobacco industry product assembly machine. The apparatus comprises a first cutting mechanism for cutting a four-length rod into first and second axially-aligned double-length rods. Each double-length rod has respective remote ends. A positioning mechanism for moving at least one of the first and second double-length rods such that said first and second double-length rods are moved from a first configuration in axial-alignment, to a second configuration in which the first and second double-length rods are out of axial alignment and the axes of the first and second double-length rods are parallel and spaced apart, and the remote ends of said first and second double-length rods are substantially aligned with each other. Also disclosed is a method of cutting and arranging rods for tobacco industry product assembly, and a method of tobacco industry product assembly.

Embodiments of the invention relate to an apparatus for cutting and arranging rods for use in a tobacco industry product assembly machine. The apparatus comprises a first cutting mechanism for cutting a four-length rod into first and second axially-aligned double-length rods. Each double-length rod has respective remote ends. A positioning mechanism for moving at least one of the first and second double-length rods such that said first and second double-length rods are moved from a first configuration in axial-alignment, to a second configuration in which the first and second double-length rods are out of axial alignment and the axes of the first and second double-length rods are parallel and spaced apart, and the remote ends of said first and second double-length rods are substantially aligned with each other. Also disclosed is a method of cutting and arranging rods for tobacco industry product assembly, and a method of tobacco industry product assembly.

A replenishing device for replenishing a flute of a transporter with a rod-like element, wherein the transporter comprises multiple flutes located transversally with respect to a transporting direction and adapted to transport rod-like elements, the replenishing device comprising: a feeding duct for feeding the rod-like element; a rotary replenishing element having an axis of rotation, comprising at least one transferring seat for receiving the rod-like element from the feeding duct in a receiving zone and for transferring the rod-like element to the flute of the transporter in a transferring zone, wherein the rotary replenishing element is adapted to repeatedly pass the same rod-like element through the transferring zone before transferring that rod-like element to the flute of the transporter; and a transferring mechanism for effecting the transfer of the rod-like element from the transferring seat to the flute of the transporter.

A replenishing device for replenishing a flute of a transporter with a rod-like element, wherein the transporter comprises multiple flutes located transversally with respect to a transporting direction and adapted to transport rod-like elements, the replenishing device comprising: a feeding duct for feeding the rod-like element; a rotary replenishing element having an axis of rotation, comprising at least one transferring seat for receiving the rod-like element from the feeding duct in a receiving zone and for transferring the rod-like element to the flute of the transporter in a transferring zone, wherein the rotary replenishing element is adapted to repeatedly pass the same rod-like element through the transferring zone before transferring that rod-like element to the flute of the transporter; and a transferring mechanism for effecting the transfer of the rod-like element from the transferring seat to the flute of the transporter.

A smoking article assembly apparatus is disclosed. It comprises a first cutting station configured to cut a filter rod into filter segments, a tipping station configured to join the filter segments to tobacco rods so as to form a smoking article assembly, and a second cutting station configured to cut the smoking article assembly in the region of the filter segments so as to form two smoking articles.

A smoking article assembly apparatus is disclosed. It comprises a first cutting station configured to cut a filter rod into filter segments, a tipping station configured to join the filter segments to tobacco rods so as to form a smoking article assembly, and a second cutting station configured to cut the smoking article assembly in the region of the filter segments so as to form two smoking articles.

This flavor stick is provided with a flavor rod that is inserted into a heating chamber in a flavor inhalation device and is heated by an internal heater in the flavor inhalation device and a mouthpiece part that is connected to the rear end side of the flavor rod, in which the flavor rod is provided with a plurality of thin rods and a piece of outside wrapping paper that wounds the plurality of thin rods in a bundled state, each of the plurality of thin rods is provided with a piece of inside wrapping paper and a flavor source and an aerosol generation base material both arranged inside the piece of inside wrapping paper.

This flavor stick is provided with a flavor rod that is inserted into a heating chamber in a flavor inhalation device and is heated by an internal heater in the flavor inhalation device and a mouthpiece part that is connected to the rear end side of the flavor rod, in which the flavor rod is provided with a plurality of thin rods and a piece of outside wrapping paper that wounds the plurality of thin rods in a bundled state, each of the plurality of thin rods is provided with a piece of inside wrapping paper and a flavor source and an aerosol generation base material both arranged inside the piece of inside wrapping paper.