Primary, Secondary, and Tertiary Packaging: What’s the Difference?

A case labeled "secondary", an aluminum can labeled "primary", and a stack of stretch-wrapped cases labeled "tertiary"

Introduction Primary, secondary, and tertiary are terms that define the three layers of packaging that a consumer product passes through, from the product itself to the shipping container that arrives at a distribution center. Understanding the distinctions clarify how end-of-line automation fits into the broader picture. Primary Packaging Primary packaging is the layer in direct … Read more

What Is ‘Throughput’ in End-of-Line Packaging?

Cases on a conveyor with orange gradient layered on top

Introduction Throughput is one of the most fundamental performance metrics in any packaging operation. It’s also one of the most frequently cited without being precisely defined. Here’s what it means in an end-of-line context and why it matters for equipment decisions. The Basic Definition Throughput is the rate at which your end-of-line system produces completed … Read more

Modular Automation: A Low-Risk, High Reward Approach to Secondary Packaging Evolution

Introduction Are labor shortages, production bottlenecks, or safety concerns making it harder to keep up with customer demand? Are you hesitant to automate because fully integrated systems feel too expensive, too rigid, or too risky for where your business is today? Modular automation offers a middle ground. Modular automation offers a middle ground. It allows … Read more