Main Products / Sealing Machines
Sealing Machines
CSR-7T high-speed random sealer (tape)
A conveyor separates cases arriving from upstream, and a right-angle loader feeds them into the sealing machine.
CSA-3600G ultra high-speed sealer (melt)
Stable, very high speed sealing of A-type cases (up to 60 cases/min.).Sealing Machines: System Flowchart
Sealing systems can be assembled to support many different sheets and adhesion methods.| Sealing Methods | Tape | Using Kraft tape, OPP tape, or gummed tape (water-adhered) packaging tape. |
| Hot-melt | We use hot-melt applicators (from Nordson and others) to execute sealing in accordance with the manufacturer's specifications. | |
| Hot-melt + Cold Glue | ||
| Hot-melt + Tape | ||
| Staples | ||
| Types | Semiautomatic | Folding is carried out manually. All of the above-listed conversion methods are supported. |
| Low-speed | Capacity: 10-15 cases/minute Rengo standard model |
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| Normal speed | Capacity: 15-25 cases/minute Rengo standard model |
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| High-speed | Capacity: 25-60 cases/minute Mechanical fingers open flaps while sheet is in transport. |
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| Top & bottom sealing | Top and bottom panels are sealed at the same time. | |
| Operational Adjustment | Fixed (No Adjustment) | Dedicated system, for a specific product. Since the system is dedicated to a single product type, no adjustment is required. Consequently, cost-performance is very favorable. |
| Adjustment by Handle | Can be handle-adjusted to support various products. We offer the maximum adjustment range available for each setup. | |
| Random | Automatically handles multiple types of conversion. | |
| Preset Adjustments | The system adjusts automatically to preset values when the operator inputs a product name. | |
| Automated Materials Supply | Automatic switching of taping units allows tape be replaced without shutting down the line, for improved efficiency. Automatic supply of hot-melt is also available. | |
| Specifications | RENGO Standard Specifications | Packaging is produced using our standard designated components. |
| Special Specifications | Packaging is produced to meet the customer's requested specifications. | |
| Accessories | Bar-code readers, ink-jet printers, labelers, and various other mountable devices. | |
| Special-purpose Machines | Case sealer with bottom flap folder | We can implement various designs to meet specific product requirements. |
| H-sealed case foamer | We can implement various designs to meet specific product requirements. | |
| Tray sealer | We can implement various designs to meet specific product requirements. |
