Rigatoni Rigatoni Rigatoni are a form of tube-shaped pasta of varying lengths and diameters originating in Italy. They are larger than penne and ziti, and sometimes slightly curved, though nowhere near as curved as elbow macaroni. Rigatoni characteristically have ridges down their length, sometimes spiraling around the tube, and unlike penne, rigatoni's ends are cut square (perpendicular) to the tube walls instead of diagonally. The word "rigatoni" comes from the Italian word "rigato" ("rigatone" being the augmentative and "rigatoni" the plural form), which means "ridged" or "lined", and is associated with the cuisine of southern and central Italy. Rigatoncini are a
Pasta processing from the bucket. The cartons then are closed and sealed. Short pasta packaging: The process of packaging for short pasta are similar to those used for long pasta except that vertical cartoner is used in which the scaling unit is located over the cartoner and weighed pasta is dropped to the passing cartons using only gravity. Flexible poach packaging: Both long and short pasta can be packed in flexible plastic packaging materials. The system is called standard form/fill/seal system which is similar to carton packaging. Plastic overwrapping packaging: The weighed product is manually placed onto a shallow rigid plastic tray