Brown & Williamson Tobacco Corporation

British-american Tobacco Company Limited

Stephen R Hemsley

John A Luke

Paul David Case

In a method of making a smoking product a mixture comprising a particulate bulk material, tobacco for example, a binder, sugar, ammonia and an ammonium salt, preferably with the addition of water, is extruded to provide a coherent extrudate.

Smoking products

Smoking article rod is made by extruding a tobacco/binder mixture, with the addition of water, to provide a rod form extrudate, under conditions such that the extrudate is of a cross-section greater than that of the die orifice. The extrudate is drawn down by, for example, passing the extrudate about two driven and peripherally grooved draw down drums.

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Romsey, United Kingdom

Stephen R Hemsley