Why Combo Labeling & Padding Machines Improve Thermoform Packaging Efficiency
In high-volume produce packaging, efficiency often comes down to how many steps a product must go through before it is ready for shipment. For many berry packages, two important processes are required before containers reach the filling stage: labeling the clamshell and placing an absorbent pad inside the container.
Traditionally, these steps were handled by separate machines—or even manual processes—which added complexity to packaging lines.
The development of combo labeling and padding systems changed that approach.
The Role of Absorbent Pads
Certain berry varieties, particularly raspberries and blackberries, require absorbent pads inside the container. These pads help capture moisture released by the fruit and keep the product looking fresh for consumers and eliminating messy berry juice on subsequent clamshells.
Without the pad, excess moisture can collect inside the clamshell, potentially affecting product quality and presentation.
While pad placement might seem simple, doing it consistently at high speeds requires precise automation.
The Traditional Two-Step Process Means 2 Machines and Takes Up Space
In many facilities, labeling and pad placement were originally handled in separate stages.
A typical process might involve:
Running clamshell containers through a labeling machine
Collecting and transferring those containers to a second line
Placing absorbent pads into each container
This approach required additional labor and created more opportunities for bottlenecks or handling errors.
Each time containers were transferred between machines, the production line slowed down.
Combining Two Processes into One
Efficient and Labor Benefits
Thermoform Padding & Labeling in ONE machine
Combo systems were developed to simplify this process.
By integrating both labeling and padding functions into a single machine, containers can move through the entire process in one continuous pass. The clamshell is separated, labeled, padded, and restacked before moving on to filling.
This approach eliminates the need to move containers between multiple machines.
Efficiency and Labor Benefits
Combining the two operations into a single system provides several advantages for packaging facilities.
Reduced handling
Containers move through one streamlined process instead of multiple production stages.Lower labor requirements
Fewer operators are needed to manage separate machines or transfer product between processes.Improved line efficiency
With fewer transitions between machines, production flows more smoothly.Consistent product handling
The container remains under controlled movement throughout the process, helping maintain accuracy and reliability.
Supporting High-Volume Production
Raspberry and blackberry packaging operations often run at high volumes, especially during peak harvest seasons. Equipment that can perform multiple tasks in a single pass helps facilities keep up with demand while minimizing downtime. For many processors, the ability to label and pad containers in one step has become an important part of maintaining efficient packaging lines.
Streamlining the Packaging Line
For facilities handling high volumes of berry packaging, combo labeling and padding systems provide a practical way to improve efficiency while maintaining consistent packaging quality.
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