Legend Automatic rinsing-filling- capping machine is a completely automatic multi-functional combined machine for washing, filling and capping into a single unit. This machine is equipped with advanced MMI control technology with all necessary automations.Automatic Filling Machine. An automatic filling machine guides, organizes, fills, and then releases bottles in an automatic bottle packaging line, such as a filling, capping, and labeling line.Filling and sealing machines are packaging equipment that uses flexible, heat-sealable, plastic film to form packages that can be filled with a product and then sealed, and cut. There are many types of filling and sealing machines.