Doypack Packaging Machines: Solution for Modern Stand-Up Pouch Filling & Sealing
Yas Doypack packaging machine
In the ever-evolving world of packaging, flexibility, shelf appeal, and convenience play a crucial role in product presentation and consumer experience. Among the many innovative packaging formats, the Doypack stands out as a popular and practical choice across industries like food, beverages, cosmetics, pharmaceuticals, pet care, and household products. But what exactly is a Doypack, and what is a Doypack packing machine? Let’s explore.
The Doypack is a type of stand-up pouch characterized by its unique structure: a bottom gusset that allows it to stand upright on store shelves. This bottom is typically rounded or oval-shaped when filled. The term “Doypack” was originally a trademarked name coined by French inventor Louis Doyen in the 1960s, but today, it’s commonly used to refer to a whole category of stand-up pouches.
Key Features of Doypack Pouches:
- Stand-up Design: Offers excellent visibility and branding on shelves.
- Flexible Material: Usually made from plastic films, laminated materials, or aluminum layers.
- Resealable Options: Can be fitted with zippers, spouts, or tear notches.
- Barrier Protection: Keeps products fresh with moisture-proof, air-proof, and UV-blocking layers.
- Eco-Friendliness: Requires less material than rigid packaging like bottles or jars.
What is a Stand-Up Pouch?
A stand-up pouch is a general term that refers to any pouch designed to stand vertically. Doypack is a specific type of stand-up pouch, especially with a rounded bottom gusset.
Other types of stand-up pouches include:
- K-seal pouches
- Corner gusset pouches
- Flat-bottom pouches (box pouches)
While “stand-up pouch” is a broad category, “Doypack” often refers to a pouch with a specific gusset design and function.
What is a Doypack Packaging Machine?
A Doypack packing machine is a type of premade pouch filling and sealing machine that is engineered to handle Doypack-style pouches. These machines are widely used in industries where high-speed, clean, and accurate pouch packaging is essential.
Core Functions of a Doypack Packaging Machine:
- Pouch Loading: Automatically picks up or receives preformed Doypack pouches.
- Date Coding (Optional): Prints manufacturing/expiry date on the pouch.
- Pouch Opening: Uses suction cups and air blowing to fully open the pouch mouth.
- Filling Station: Accurately dispenses product into the pouch (liquid, powder, granules, etc.).
- Optional Nitrogen Flushing: Expels oxygen to increase shelf life.
- Heat Sealing: Seals the pouch using high-temperature sealing jaws.
- Finished Product Discharge: Moves the sealed pouch to the output conveyor.
Applications:
- Food: Sauces, snacks, coffee, frozen fruits, pet food, dry nuts
- Beverages: Juice pouches, sports drinks with spouts
- Cosmetics: Lotions, gels, shampoo refills
- Pharmaceuticals: Supplements, vitamins, herbal powders
- Chemicals: Detergents, fertilizers, liquid cleaners
Why Choose Doypack Packing Machines?
✅ Branding Power: Eye-catching pouches with 360° printable surfaces
✅ Convenience: Resealable options for end-users
✅ Efficiency: High-speed, automated packaging processes
✅ Versatility: Compatible with a wide range of pouch types and products
✅ Cost-Effective: Lower material and transport costs compared to bottles or jars
Customization Options for Doypack Packing Machines
Doypack packing machines can be tailored to meet specific industry needs with features such as:
- Zipper opening and closing modules
- Multi-head weigher or auger filler integration
- Vacuum and gas flushing systems
- Servo control systems for precise performance
ZOMUKIKAI’s Doypack Packaging Machine
At ZOMUKIKAI, we specialize in designing and manufacturing high-performance Doypack packaging machines to meet the evolving needs of global customers.
Our machines are engineered for:
- Versatility: Compatible with liquid, powder, granules, sauce, and paste products.
- Automation: Full servo control, easy changeover, and touchscreen operation.
- Customization: Options for zipper, spout, nitrogen flushing, corner spouts, and more.
- Hygiene & Safety: Made of food-grade stainless steel (304/316), with safety doors and sensors.
- International Standards: CE-certified with components from globally recognized brands like Schneider, Omron, and FESTO.
Whether you’re packaging pet food in resealable pouches, sauces in spouted bags, or health supplements in attractive stand-up pouches, ZOMUKIKAI’s Doypack packaging solutions are your trusted choice for efficient, reliable, and flexible automation.
Learn more at: www.zomukikai.com
Contact us for customized solutions!
