Folding Carton Solutions

W. H. Leary offers the only fully-integrated, interactive gluing & quality assurance solution designed to not only deliver quality cartons to your customers but to also increase throughput and reduce spoilage. Leary's expandable systems are designed to grow with you as your requirements change. With the new Monet operating system, even systems with multiple features are easy to use and operate.

Choose from the solutions below to meet all of your packaging plant needs.

Folding / Gluing

Leary carefully crafts each product and technology to create the optimal solution for your folding carton's gluing, quality and data needs. Each solution identified below includes specific products to ensure the delivery of the highest quality cartons to your customer with ease to your operators and productivity improvement to your bottom line.




Download Consumer Goods Solution

Download Pharmaceutical Solution

Download Beverage Solution

Solution includes: Array | Monet | Gluing and Detection | Mixed Copy | Print Inspection | 2D Code Reading | Window Detection | Missing Flaps | Doubles Detection | Carton Rejection | Data Collection | Carton Serialization

Solution includes: Array | Monet | Gluing and Detection | Mixed Copy | Print Inspection | 2D Code Reading | Braille Inspection | Missing Flaps | Doubles Detection | Carton Rejection | Data Collection | Carton Serialization Solution includes: Array | Monet | Gluing and Detection | LearyVIEW Glue | Mixed Copy | Print Inspection | Skew Detection | Missing Flaps | Doubles Detection | Carton Rejection | Data Collection | Carton Serialization

Die Cutting


Tray Forming

Quality Assurance throughout all areas of your packaging plants ensures delivery of consistent product. Easily detect mixed sheet, blank sheet, wrong load and reverse load sheets to provide a vital check for unglued jobs. Detect quality issues early and upstream during the die cutting process. Learn about this solution.


W. H. Leary offers Gluing and Quality Assurance solutions for both horizontal and vertical type multilane tray forming machines manufacturing clam shell, fry/chip scoops or other nested cartons. Utilize simple setup and operation with Monet for instant production uptime. Learn about this solution.


Download Code Reading for Die Cutters Solution

Download Tray Machine Solution

Technologies with you in Mind - for all solutions

On-Target Glue Detection

Our patented On-Target intelligent detection and correction technology automatically keeps the glue line positioned exactly on-target at any speed up to 650 m/min.

The system works by using a high-speed glue detection head fitted to the glue valve, the information from the glue detector if fed back to the processing unit where the detected glue line (actual) is compared to the programmed glue line (required). Where the glue line is not millimeter perfect the system will adapt and automatically correct the position of the glue.

Using this technology allows our customers to tighten their glue position tolerances tighter than ever before. Traditional glue detection systems have required a +/- tolerance of at least 4mm to protect against excessive ejections and machine stops. This would have a negative effect on efficiency, pattern control & product quality. All these effects act to diminish the value of detection systems.

At high machine speeds any standard glue application system will experience inaccuracies. Outside influences have a greater impact on application position. Viscosity, temperature and airflow around the machine are a few examples of forces beyond the control of the gluing system. These forces are constantly changing making it impossible to compensate for them with traditional gluing systems.

Our technology is patented and unique. It will compensate for any changeable influence whether it be from within the system or from outside. The glue pattern will always remain in the target area. Guaranteed.

Monet Operating System

Monet is the world's first truly dynamic operating software for electronic gluing & quality assurance systems. The system is capable of 'learning' its glue pattern, it is pre-programmed with all the 'standard' folded box designs; it even detects and automatically adjusts glue applications on the run. Monet is designed to save you time & money - it's simple. Monet is standard on all Leary gluing systems.