SB
Sheet-fed Square Bottom Paper-bag Making Machine
The most advanced solution for paper-bag production. SB delivers high-quality bags of thin papers at the remarkable speed of 120 bags/min.
Applications
・Medicine envelopes
・Shopping bags
・Shopping bags
Advantages
Available for thin material
Improved design of sheet transport system enables handling of thin papers of 60gsm which conventional machines cannot handle.
Reduced space
Peripheral equipment like control cabinet and air-compressor are placed inside of the main machine, thus achieving minimum machine footprint.
Added value
Capable of producing streak-free envelopes which do not get stuck in a printer.
Main Features
- Available to make bags with width of up to 650mm by means of double sheet system.
- Optional solutions like punching, cardboard pasting and rope-handle adding are available at will.
Main specifications
| Sheet size | Max. 600mm x 450mm Min. 290mm x 210mm |
|---|---|
| Paper grammage | 60 ~ 120 g/m2 |
| Bag width | 90mm ~ 220mm |
| Bottom flap length | 45mm ~ 110mm |
| Min. width between inner-ends of side flaps | 40mm |
| Bottom turnback width | 40mm ~ 80mm |
| Processing speed | 30 ~ 120 bags/min. |
Optional equipment
・Hot-melt gluer
Machine composition figure
