Make imprinted folds in paper?
it's not a rolling tool, but a paper burnisher will do as you require. One form of the tool is a rod style handle with a rounded end similar to a ball bearing. In various sizes, they compress the paper when forced along a line, allowing the fold action.
Other forms are variations of this concept with the common factor of a rounded tip to prevent cutting or tearing of the surface being burnished.
In a production environment, one would expect that a die press is used with a rounded edge on the device contacting the paper.