Horizontal Form Fill and Seal is a common way to package many foods, nutraceutical products and some industrial products. Integrated Horizontal lines will normally incorporate the following machines after the HFFS.
Coding: Usually incorporated into the filler. Either embossed or ink coded.
Inspection: These can include metal detection, check weigh, Xray or vision to identify products or packaging that does not meet quality standards.
Structure: Some horizontal filling equipment will need a mezzanine or work platform to support the feeder.