Disclosed here in the present utility model is a pattern cutter. One embodiment provides an end effector comprising a body having a contact tip for contacting an edge area of a substrate, wherein the end effector is configured to support the substrate while the substrate is in a rinsing bath and while the substrate is being dried from the rinsing bath, and the contact tip comprises a hydrophilic material. The invention is further directed to peptides referred to as the Lytic Base Unit peptides derived from the LLP1 analogs, also having antimicrobial activity. In one aspect, the invention includes ovine interferon-. A copy of the digital asset from the external directory is stored in a database with a link to the corresponding one or more digital assets in the first directory. The feeder conveyor has a loop element provided with supporting cups for the products to be placed in boxes.