Described herein is a laminate aerosol generating material, wherein the material comprises an aerosol-forming layer attached to a carrier layer, wherein the aerosol-forming layer comprises an amorphous solid, and wherein the carrier layer has a thickness from about 10 μm to about 2.5 mm.

An aerosol generating article for use in an aerosol generating assembly, the aerosol generating article comprising a rod of aerosolizable material circumscribed by a wrapper, wherein the wrapper comprises an aerosol-forming amorphous solid.

Described herein is a method of generating aerosol from an aerosol-generating substrate using an aerosol-generating device, the aerosol-generating device comprising at least three heating zones disposed so as to each heat a different section of the substrate to generate an aerosol without burning. The method comprises sequentially generating aerosol from each different section of substrate, wherein during heating; (i) a section of substrate is heated to an aerosol-generation temperature; (ii) another section of substrate which is heated to an intermediate temperature which is below the aerosol-generation temperature but and approximately equal to or above the minimum operating temperature; (iii) at least one of the remaining sections of substrate are heated to a minimum operating temperature which is at least sufficient to prevent condensation of volatilized components on or in the vicinity of those sections; and wherein once aerosol has been generated from a section, (a) the temperature in that section is reduced from the aerosol-generation temperature to the minimum operating temperature, (b) the section previously heated to the intermediate temperature is heated to the aerosol-generation temperature, and (c) a further section is heated to the intermediate temperature.

An aerosol generating component for a tobacco heating device includes an aerosol generating material, a mouthpiece downstream of the aerosol generating material, a first wrapper comprising a first sheet material and surrounding at least a portion of the aerosol generating material and a second wrapper comprising a second sheet material and surrounding at least a portion of the mouthpiece. The thermal conductivity of the first sheet material is higher than the thermal conductivity of the second sheet material. There is also described a mouthpiece for an aerosol generating component for a tobacco heating device, the mouthpiece comprising one or more wrappers wherein at least one of the one or more wrappers comprises a sheet material having a density in the range 0.2 g/cm.sup.3 to 0.45 g/cm.sup.3.

The present disclosure provides aerosol generating substrates and aerosol source members comprising aerosol generating substrates, as well as methods of manufacturing thereof. In an example implementation, an aerosol generating substrate may comprise a fibrous filler material, an aerosol forming material, and a plurality of heat conducting constituents, wherein the substrate is formed as a sheet, and wherein the heat conducting constituents are part of the sheet. The heat conducting constituents may be incorporated within the sheet, or may be formed on a surface of the sheet. In another example implementation, an aerosol source member may comprise a substrate portion formed of a collection of intermingled pieces cut from an aerosol substrate sheet. In addition, or alternatively, a substrate portion may be formed of a series of overlapping layers of an aerosol substrate sheet.

The present disclosure provides aerosol generating substrates and aerosol source members comprising aerosol generating substrates, as well as methods of manufacturing thereof. In an example implementation, an aerosol generating substrate may comprise a fibrous filler material, an aerosol forming material, and a plurality of heat conducting constituents, wherein the substrate is formed as a sheet, and wherein the heat conducting constituents are part of the sheet. The heat conducting constituents may be incorporated within the sheet, or may be formed on a surface of the sheet. In another example implementation, an aerosol source member may comprise a substrate portion formed of a collection of intermingled pieces cut from an aerosol substrate sheet. In addition, or alternatively, a substrate portion may be formed of a series of overlapping layers of an aerosol substrate sheet.

A non-combustible heating-type smoking article includes: a tobacco filler; and a wrapper enclosing the tobacco filler. The wrapper includes: a substrate sheet made of metal; a first sheet made of paper and bonded to one surface of the substrate sheet on a side of the tobacco filler; and a second sheet made of paper and bonded to one other surface of the substrate sheet on a side opposite to the one surface.

The present disclosure relates to smoking substitute consumables, including an aerosol-forming article comprising an aerosol-forming substrate and a terminal filter element at a downstream axial end of the article/consumable. The terminal filter element may comprise a hollow bore extending from an upstream axial end of the terminal filter element to a downstream axial end of the terminal filter element. The hollow bore may be off-set from the axial centre of the terminal filter element.

Joint and blunt tips include at least one cut portion made into a corrugated section of the tip. The cut portion provides a suitable width to receive at least one flavor capsule to be nested therein. When rolled, the corrugated section of the tip forms a pattern which prevents the flavored capsule from falling out of the tip when the flavor capsule is crushed. The tip may be provided in a cylindrical tip form or a conical tip form and works with rolling machines. The cut portion may be formed in a vertical or horizontal configuration along the corrugated section of the tip. One embodiment may feature tips which include a cotton or absorbent member inserted within the cut portion nestled with the flavor capsule. Other embodiments include tips with an absorbent layer along the corrugated section to absorb the contents of the flavor capsule when crushed.

A pulverized leaf cigarette structure consisting of a smokable cylinder that is made of one hundred-percent (100%) pulverized leaf, such as tobacco or cannabis. Means for applying pressure facilitates a quantity of pulverized leaf to be formed into a cylinder with significant structure integrity. Once the pulverized leaf is within the means for applying pressure to the pulverized leaf is compressed into the cylinder shape. The pulverized leaf cylinder is then removed from the means for applying pressure and can be smoked. An extract obtained from a flower or bud can be infused into the pulverized leaf to increase the potency of physiological reactions from certain types of pulverized leaf.