What belt repair method involves replacing equal lengths of belt from either side of a damaged section?

• A. Dutchman's splice
• B. Lap splice
• C. Mechanical splice
• D. Tongue-and-groove splice

Answer: (A)

Replacing equal lengths from both sides of a damaged belt section is the Dutchman splice. In this repair, you remove the damaged portion and insert a patch so that the patch is flanked by equal lengths of belt on either side. The patch is bonded or vulcanized in place, restoring a continuous belt with the same width and tension characteristics as the original. This approach keeps the repair centered on the damaged area and avoids creating a new weak point at the joint. It differs from a lap splice (which overlaps belt ends to join them), a mechanical splice (which uses fasteners), and a tongue-and-groove splice (which relies on interlocking profiles).