METHOD AND APPARATUS FOR SEALING MATERIALS WITHOUT GLUE

In certain embodiments, a system comprises at least two material pieces, at least one being a sheet of paper having a coating thereon, and an object such as a disc positioned between the material pieces. The coating includes at least one polymer capable of being heated to its softening point using radio frequency energy. Additionally, the system includes a die press to create a heat-seal fusing the material pieces, forming a pocket therebetween containing the disc. The die press may be heated, thereby causing the coating to melt and create a seal between the material pieces. The disc is substantially surrounded by the heat-seal. Further, the system may include access means formed in at least one of the material pieces to allow for access to and retrieval of the disc.