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Triangle Package Machinery Company

Chicago, IL 60707-2293

Company Overview

We’ve been keeping food safe since 1923. For three generations, our family-owned and operated business has provided innovative sanitary packaging solutions that are built to last and supported in the USA.

VFFS bag machines, pre-made pouch fillers, bag-in-box cartoners, multihead weighers

Leaders in Packaging
Years in business:100
Number of employees:175
Geographic sales distribution:North, Central, and South America
Sales Channel:Direct

Machines include 1-year warranty from date of installation (excludes wear items and neglect). Major components are warranted as from OEM.

Service, support & spare parts:

Our Technical Support Team includes 22 fully-trained Triangle Service Technicians with an average of 18 years of experience servicing Triangle equipment. Our service technicians are based in Chicago and throughout North America. Customer service reps are on call 24 hours/day. And, our Parts Department offers an extensive inventory; most parts shipped within 24 hours. Along with available on-line troubleshooting, we can keep you up and running 24/7.


Operator, Mechanical/Electrical, and Programming Training. Available in your facility or ours. Bilingual instructors available, as well as FSMA consultation. Training includes comprehensive training manuals, multimedia presentations, and certificates of completion.

Other services:

From vertical form fill seal baggers (VFFS) to bag-in-box cartoners, pre-made pouch fillers and multihead weighers, Triangle covers all your food-safe packaging needs. Triangle sanitary packaging machines offer versatility while providing solutions that maximize production. Whether you need to weigh or bag seafood, mashed potatoes, baking mix, put a bag of cereal in a box or a variety of other products, there’s a Triangle solution engineered to meet your application.

6655 W. Diversey Ave.
Chicago, IL 60707-2293
United States
Toll Free:800/621-4170

Founded in 1923, Triangle Package Machinery Company provides sanitary food packaging equipment, including vertical form-fill-seal (VFFS) bag machines, multihead weighers, horizontal cartoners and tray loading/depositing systems. 

Triangle is family-owned and operated and uses its three generations of expertise to keep food safe. Based in the U.S., all of the company’s packaging equipment and parts proudly ship directly from its 120,000-square-foot manufacturing facility in Chicago.  

The company’s food packaging machines are designed to be accessible for easy maintenance and sanitation and constructed to be durable for washdown environments and endure the test of time. Triangle’s proven engineering and quality manufacturing are seen in machines that have been running for several decades in food manufacturing facilities around the world. Triangle customers are backed by our knowledgeable regional service and technical support team. Our 22 service technicians offer an average tenure of 18 years servicing Triangle equipment. 

Run multiple SKUs, package styles and materials quickly with Triangle’s vertical form-fill-seal baggers that feature no-tool changeovers of forming tubes, sealing saws and film rolls. An open, accessible design that meets USDA/3A and FSMA standards and features sanitary forming tubes and sloped surfaces for easy run-off during washdown.. 

For pre-made pouch applications, Triangle’s rotary pouch machine is designed to run various styles, including Doy bags, and can store up to 48 recipes on the HMI.  

Reduce missed cycles with Triangle’s multihead weighers that provide even product distribution. Save valuable floor space by mounting a weigher directly on top of VFFS baggers. 

Triangle’s Flex 1 cartoning solution is ideal for bag-in-box applications such as cereal, rice, cake mix and more. It features simple, 3D changeover, single- or twin-pack bag capability, servo drives and a compact footprint. 

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Key Contact
John Cook
Director of Sales