Three-dimensional printer has feeding device that are arranged to grasp part of continuous body and feed in direction opposite to building direction

摘要

A device deposits and fuses the layers of continuous sheets of substance of a selected shape on top of each other such that the continuous body (2a, 2b) is built in a building direction. The feeding device (3) is arranged to grasp part of the continuous body and feeds in a direction opposite to the building direction. The holder is arranged to be received in the feeding device.