An inverted flow wrap machine (or bottom-feed wrapper) feeds packaging film from below the product, rather than above. It is specifically designed to handle soft, sticky, or delicate items?such as trayed products, muffins, or irregular items?by allowing them to ride directly on the film, preventing jams and damage.
Common Uses for Inverted Flow wrap Machines:
Sticky/Soft Products: Fresh produce (like pineapples), soft pastries, and candies that might get stuck in conventional top-sealers.
Trayed Items: Products that cannot be easily pushed by a chain, such as bakery items or trays of food.
Multiple Pieces: Multipacks of snacks or items requiring loose packing.
Fragile Goods: Items sensitive to friction.
Hygiene & Medical: Wrapping soap, wipes, or personal care items.
Key Advantages:
Product Integrity: Because the product is placed directly onto the moving film, there is less risk of it being damaged or disoriented compared to top-fed machines.
Improved Sealing: Ideal for items with liquid residue (e.g., fruit), as the sealing jaws are on top, reducing leakage
High Efficiency: Used for high-speed, 24/7 automated packaging environments
