What Is a Clipping Machine?

Sep. 28, 2023

A clipping machine, also known as a bag-clipping machine or a bag-sealing machine, is a piece of equipment used in various industries to securely seal or close bags, pouches, or packages. These machines are designed to streamline and automate the process of sealing bags, ensuring that they are properly closed for storage, transport, or sale.


Clipping machines typically work by using various mechanisms to apply clips, ties, or other closures to the open end of a bag or pouch. The type of closure used can vary based on the machine's design and the specific requirements of the packaging.

Automatic Mechanical Great-Wall Double Clipper

 Automatic Mechanical Great-Wall Double Clipper

Here are some common types of closures used in clipping machines:


  • Metal Clips: Some machines use metal clips or fasteners to seal bags. These clips are crimped or squeezed onto the open end of the bag, securely sealing it. Metal clips are commonly used in industries like agriculture for sealing bags of produce.


  • Plastic Clips: Plastic clips or closures are often used in the food industry to seal bags of bread, bakery items, and various food products. These clips are typically made of food-safe materials and are easy to apply using a clipping machine.


Twist Ties: In some cases, clipping machines are designed to apply twist ties to seal bags. Twist ties are commonly used for sealing bags of bread, garbage bags, and various consumer goods.


Heat Sealing: While not always referred to as "clipping" machines, heat-sealing machines are used to seal bags by applying heat to the open end, melting the plastic together to create a strong seal. Heat sealing is commonly used in packaging for a wide range of products, including snacks, electronics, and medical devices.


Clipping machines are employed in various industries, including agriculture, food processing, packaging, and manufacturing. They offer several advantages, such as efficiency, consistency, and reliability in the sealing process. By automating the sealing process, these machines help reduce labor costs and ensure that products are properly sealed, maintaining product freshness and integrity.


The specific features and capabilities of clipping machines can vary, with some models designed for high-speed production lines and others suitable for small-scale or manual operations. The choice of a clipping machine depends on the type of packaging and production requirements of a particular industry or business.