Importance

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Abstract

A method of manufacturing a tip for use with smokable substances. A tube is rotated while applying heat to a section of the tube (step 1). The tube is pulled apart to separate the tube into two sections, each section having a closed end (step 2). Heat is applied to the closed end of one section in a direction to cause it to open (step 3), and then heat is applied in a second direction to the end (step 4). A plug is inserted into the end and a roller is used to form an opening with a flat external surface (step 5). Heat is applied, and the ends are pulled apart to separate the section into two parts (step 7). While continuing to apply heat, air is injected into the opened end to form a tip having openings at its two ends connected by an open chamber (step 8).

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First Claim