Method for producing a glue-application roller for a machine for the tobacco industry, glue-application roller, method for producing a rod-shaped product and rod-shaped product

摘要

The glue application roller (15) has recesses for retaining and transporting of glue to a lateral surface. The lateral surface of the glue application roller has areas with recesses and different recess volume per surface. One for the areas is provided with reduced recess volume per surface. Independent claims are also included for the following: (1) a method for manufacturing a bar shaped tobacco product; and (2) a bar shaped tobacco product, which has a bar shaped part.