This tubular body comprises a first sheet-shaped material with a circular or elliptical cross-section, and a second sheet-shaped material positioned around the first, also with a circular or elliptical cross-section. An adhesive layer between the two materials bonds them together. The structure features multiple vent holes along the circumference, some of which expose the adhesive layer to the inner surface of the hole, while others do not. The design allows for controlled venting through these holes, optimizing performance by balancing adhesion and airflow.

This tubular body comprises a first sheet-shaped material with a circular or elliptical cross-section, and a second sheet-shaped material positioned around the first, also with a circular or elliptical cross-section. An adhesive layer between the two materials bonds them together. The structure features multiple vent holes along the circumference, some of which expose the adhesive layer to the inner surface of the hole, while others do not. The design allows for controlled venting through these holes, optimizing performance by balancing adhesion and airflow.

A manufacturing machine and a manufacturing method for the production of a tubular element, in particular for a smoking article. There are provided: an input conveyor, which moves at least one pocket along an input path; a wrapping conveyor, which moves at least one spindle, which has the shape of an inner cavity of the tubular element, along a wrapping path; a feeding station, where the pocket receives a wrapping sheet; and a transfer station, where the pocket releases the wrapping sheet to the spindle folding the wrapping sheet around the spindle into a U shape.

A manufacturing machine and a manufacturing method for the production of a filter for a tubular element. There are provided: a folding conveyor, which moves at least one first pocket along a folding path, said first pocket being designed to house a sheet made of card stock and having an inner portion and an outer portion; a feeding station, where the first pocket receives the card stock sheet and engages the sole outer portion of the card stock sheet, leaving the inner portion of the card stock sheet free; a first folding station, where the inner portion of the card stock sheet left free by the first pocket is folded like the bellows of an accordion; and an insertion station, where the first pocket releases the card stock sheet having the inner portion folded like the bellows of an accordion.

A conical smoking shell storage apparatus, comprising of a container having a top panel, one or more side walls, an interior and a plurality of lower frustoconically shaped inserts detachable supported in a generally vertical condition and parallel to each other via cooperating upper and lower openings. Multiple nested conical smoking shells can be supported in each of the frustoconically shaped inserts which provide support from bending, wrinkling, or damage to the sidewalls of the nested conical smoking shells with a plurality of upper frustoconically shaped inserts on the top of stack of nested conical smoking shells.

A conical smoking shell storage apparatus, comprising of a container having a top panel, one or more side walls, an interior and a plurality of lower frustoconically shaped inserts detachable supported in a generally vertical condition and parallel to each other via cooperating upper and lower openings. Multiple nested conical smoking shells can be supported in each of the frustoconically shaped inserts which provide support from bending, wrinkling, or damage to the sidewalls of the nested conical smoking shells with a plurality of upper frustoconically shaped inserts on the top of stack of nested conical smoking shells.

Provided are materials for making a hand rolled smoking article having a novel sheet. The sheet can include a rectangular portion and an irregular shaped portion. The sheet can be manufactured from tobacco leaf or foil, homogenized tobacco paper, or conventionally available rolling paper. The sheet can be filled with a filler material and rolled to form a cigar or cigarette.

Provided are materials for making a hand rolled smoking article having a novel sheet. The sheet can include a rectangular portion and an irregular shaped portion. The sheet can be manufactured from tobacco leaf or foil, homogenized tobacco paper, or conventionally available rolling paper. The sheet can be filled with a filler material and rolled to form a cigar or cigarette.

A method of constructing a cigar includes the providing of a plurality of frusto-conically shaped tubes, each tube being of a smokable material such as a spirally wrapped layer of tobacco material. The tubes are nested, one tube inside the other tube. The nested tubes are then attached to a mouthpiece having a socket that is internally threaded. The nested tubes and mouthpiece are packaged either filled with tobacco filler material, partially filled, or unfilled in a container.

A method of constructing a cigar includes the providing of a plurality of frusto-conically shaped tubes, each tube being of a smokable material such as a spirally wrapped layer of tobacco material. The tubes are nested, one tube inside the other tube. The nested tubes are then attached to a mouthpiece having a socket that is internally threaded. The nested tubes and mouthpiece are packaged either filled with tobacco filler material, partially filled, or unfilled in a container.