Cap With Cork Insert

Abstract

Cork inserts for friction fit caps have advantages over conventional thermoplastic inserts. These include: a unique sensorial feel for the user; avoiding the expenses associated with tooling and molding of plastic inserts; and reducing the amount of plastic in the waste stream. The cork insert is particularly attractive when used with caps that are made of natural materials, but can also used to reduce the carbon footprint of any cap that would otherwise us a plastic insert.

Dependencies are inferred from the claim text.