What are Can Sealing Machines?
Can sealing machines, also known as can seamers, are packaging systems designed to securely attach metal lids or ends to cans, creating a consistent, airtight seal. Used in food, beverage, and industrial packaging applications, these machines help protect product integrity, preserve freshness, and support efficient production. Can sealing systems can also incorporate automated lid feeding, conveyance, and handling equipment to streamline the packaging process.
How Can Sealing Machines Work
Can Feeding: Filled cans are transported into the sealing machine through a conveyor or automated infeed system, positioning each container for sealing.
Lid Placement: Can ends or lids are delivered through a feeding system and positioned onto the containers. Automated lid feeders help maintain a consistent supply during production.
Double Seaming: The machine uses specialized seaming rolls and a chuck to mechanically interlock the edges of the can body and lid. This process typically involves two operations to form a secure, airtight double seam.
Sealed Can Discharge: Once sealed, containers exit the machine and continue through the production line for additional processing, inspection, labeling, or packaging.
Common Can Sealing Applications
Can sealing machines are used across food, beverage, and industrial packaging operations to create secure, consistent seals for a variety of products and container types.
Food Products: Canned vegetables, fruits, soups, meats, seafood, powdered ingredients, infant formula, and pet food.
Beverages: Soft drinks, beer, energy drinks, sparkling water, and other canned beverages.
Industrial & Speciality Products: Oil filers, industrial materials, and speciality products packaged in metal or composite cans.
Benefits of Can Sealing Machines
Can sealing machines help manufacturers improve production efficiency, maintain consistent seal quality, and product integrity. Automated sealing equipment supports reliable packaging operations while reducing manual handling and minimizing production waste.
Seal Integrity & Product Protection: Creates secure, airtight double seams that help protect contents from contamination, preserve freshness, and maintain product quality.
High-Speed Production: Supports efficient sealing at varying production speeds, from smaller operations to high-volume manufacturing lines.
Reduced Waste & Downtime: Precise lid placement, consistent seaming, and automated controls help minimize product loss, reduce handling errors, and keep production moving.
Versatility & Flexibility: Accommodates a variety of can sizes, shapes, and materials, with equipment configurations suited to different production requirements.
Featuring Angelus, Continental, Fleetwood, & Hema Equipment
Crown Packaging offers can sealing and related handling equipment from BW Packaging brands Angelus, Continental, Fleetwood, and Hema. These solutions supprt a wide range of food, beverage, and industrial packaging applications.
Angelus: Offers V-Series and Legacy Series can seamers deisgned for reliable sealing performance across various container sizes and production speeds, including high-speed beverage operations.
Continental: Provides rotary double seamers and high-speed closing machines designed for consistent seam quality, efficient changeovers, and dependable production.
Fleetwood: Specializes in can and can end handling equipment, including lid feeders and conveying systems that support efficient material movement and automated production.
Hema: Offers specialized can seaming equipment, including the CANSM advanced seamer and clincher for both round and shaped containers, with vacuum and atmospheric configurations.
Together, these BW Packaging brands provide equipment options for a variety of production requirements. Crown Packaging helps businesses identify solutions suited to their containers, applications, and operational needs.
COmplete Can Sealing Solutions: Equipment + Packaging Materials + Services
Crown Packaging brings together can sealing equipment and compatible materials, including metal cans, can ends, and lids, to help businesses find the right solution for their applications.
We also offer supporting services, including equipment implementation, installation, and maintenance support to help keep packaging operations running efficiently.
Customers choose Crown Packaging because we simplify the purchasing process, helping ensure they have the equipment, packaging materials, and support needed for their operations.
Find The Right Can Sealing Equipment for Your Business
Need help selecting can sealing equipment? Our equipment and automation specialists can help. Contact us today to schedule a consultation.