Capless Sealing is an innovative next-generation packaging technology that seals containers without the use of a cap.
The newly developed SES-4000L-2H, based on the Capless Sealing method, enables a seamless one-stop process—from container supply,
washing, liquid filling, and induction sealing, to inner cap application, final capping, and labeling.
In the final product, when the consumer fully tightens the cap, the induction-sealed film ruptures, allowing the internal liquid to flow into the lower chamber and mix with existing contents.
To enable this "push-and-activate" mechanism, both the inner and outer caps are preset to close only 50% during the initial capping process.
▶ Induction Sealing ▶ Inner Cap Capping (50%) ▶ Final Capping (50%) ▶ Labeling
Container Supply ▶ Washing ▶ Liquid Filling ▶ Induction Sealing ▶ Inner Cap Capping ▶ Final Capping ▶ Labeling
This is the container cleaning station. The containers are cleaned from below using air jets and then lifted upward.
From left to right: liquid filling area, punching unit for sealing film, and induction sealing zone.
From the left side, the stations are arranged as follows: liquid filling, sealing film punching, and induction sealing.
This is the labeling station. After final capping, the container proceeds to the labeling process.
Image of the completed, packaged product
・ Container Supply ▶ Washing ▶ Liquid Filling ▶ Induction Sealing ▶ Inner Cap Capping ▶ Final Capping ▶ Labeling
・ Packaging solution applicable to food, cosmetics, and pharmaceutical industries
・ Designed for 50% capping — optimized for consumer-activated seal release
・ Multi-type compatibility enables sealing of various container formats
・ Capless automatic sealing system
- Operation monitored via touchscreen interface
・ Supports container alignment, filling, sealing film punching, transfer, gas purging, and high-frequency sealing
・ Enhanced convenience and reduced defects
- Real-time inspection for sealing film deformation or adhesion failure
・ Continuous operation with minimal power consumption
・ Air-cooled system for optimized size and weight
・ Shelf life extension through advanced sealing technology
- Innovative packaging enhances new product development potential
・ Versatile packaging method suitable across food, cosmetics, and pharmaceuticals
Input Power Source
AC 220V X 60Hz X 3Phase
Input Air
35A. Max.
External Dimensions
7.2m * 2.8m * 2m(H) (Order type)
Weight
Order type
Applicable Containers
Sealing Film Dimensions
Order type
Production Capacity
25 EA/Min (Order type)
※ The product specification mentioned above are subject to change without prior notice for quality improvement and product improvement.
・ A new high-quality sealing method that performs inspection before capping ・ Achieves up to 93% electricity savings compared to electric heater bonding - When using an electric heater: 15kW load reduced to 3kW single-phase ・ Precise centering and contamination prevention via automatic punching of sealing film ・ Capable of producing multiple container types with a single machine - Parts can be replaced within 10 minutes ・ Compatible with special caps and square containers
・ Additional Options ・ Embossed logo placement possible at center of aluminum sealing film ・ Optional installation of sealing film surface sterilizer
> Product > Induction Capless Sealer
