Envelope
Butler Automatic Splicers have been used in hundreds of envelope production facilities. We offer wide web and high speed splicers that can be integrated onto envelope production lines. Like all of our other Automatic Splicers these splicers are highly customizable, are built in horizontal or vertical configuration and offer automatic splicing for non stop production.
Click in the Model column to go to machine page.
| Model | Max Speed | Web Width Range | Typical Roll Diameters |
| SP3 | 500fpm | 4″ – 24″ | 18″ / 24″ / 30″ |
| SP3 Narrow | 120fpm | 3/4″ – 5″ | 18″ / 24″ |
| SP3 Horizontal | 500fpm | 4″ – 24″ | 18″ / 24″ / 30″ |
| 1000 Series | 1400fpm | 40″ | 50″ |
| 1000 Low Tension | 1400fpm | 40″ | 50″ |
| 1500 | 1800fpm | 67″ | 50″ |
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