A leading beverage manufacturer experienced unreliable inspection results due to inconsistent bottle spacing, highlighting the need for a reliable timing screw system for bottle spacing. Their existing approach relied on conveyor transfers to naturally create gaps between containers; however, in a typical plant environment with water and moisture present, bottles slid unpredictably on the conveyor surface. As a result, containers often entered the inspection system too close together, leading to false rejects, reduced inspection accuracy, and overall inefficiency in the high-speed production line. The system also needed to accommodate two container sizes while minimizing changeover time without sacrificing throughput.
To address these challenges, Morrison engineered a dual timing screw system that provided positive, controlled container handling and eliminated spacing variability. The system meters a single lane of glass bottles for both 9.5 oz and 13.7 oz sizes, delivering consistent spacing at speeds up to 670 CPM. By replacing passive conveyor-based spacing with an active mechanical timing screw solution, bottles were properly separated before entering downstream inspection equipment. Two sets of interchangeable timing screws enabled quick, efficient changeovers between container sizes, while perimeter gullwing guarding enhanced operator safety and accessibility.
The system was constructed using stainless steel packaging equipment designed for durability in high-speed beverage production environments. The structure supported high-pressure caustic washdown, while integrated controls and drives maintained consistent timing and throughput. Container handling was achieved through precision-machined timing screws and UHMW guide components, providing smooth, repeatable bottle control. Polycarbonate guarding and food-grade materials contributed to corrosion resistance, visibility, and ease of cleaning, supporting hygienic design requirements for food and beverage packaging lines.
The timing screw system consistently delivered precise bottle spacing at 670 CPM for both container sizes (3.69 in. and 3.87 in.), improving presentation to downstream (PECO) inspection equipment. By eliminating spacing variability, the solution reduced false rejects, improved inspection reliability, and minimized product waste and rework. The robust construction supported long-term performance, while integrated safety guarding aligned with industry standards. Overall, the system enhanced container handling efficiency, inspection accuracy, and line productivity in a demanding beverage packaging environment.
Precise spacing and consistent flow are critical in high-speed container handling systems. The right timing screw design plays a key role in optimizing inspection performance and overall line efficiency. Start the conversation.
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