Abstract: A data management system (1) for securely managing data transactions comprises a computing system which incorporates, a public key distribution system, a trusted storage system which is in communication with the public key distribution system, the trusted storage system being configured to store a record for each respective party using the system, each record comprising a unique identifier and a public key for a respective party using the system. The system (1) comprises a verification system which is configured to check the identity of a party seeking to participate in a transaction involving an exchange of data. If the verification system is not able to verify the identity of the party seeking to participate in the transaction, the verification system prevents the transaction from being carried out.

Abstract: A food processing machine for folding rolled sandwich type food products comprising a plurality of conveyor bands for conveying food products through first, second, third and fourth folding mechanisms, the first, third and fourth folding mechanisms each including a U-shaped bracket member with tines extending between said conveyor bands and mounted for movement in an arcuate path over said conveyor bands whereby during passage of said food product said tines lift a front portion of said product and fold it back over a following portion of said product, and the second folding mechanism comprising additional conveyor bands positioned to the outer sides of said first mentioned conveyor bands with the tangent line between the last mentioned bands changing progressively along the path of travel of said bands from essentially a horizontal orientation to a near vertical orientation whereby the side portions of a food product carried therethrough are lifted and folded over a center portion of said food product; addit