REPEATING UNIT, MULTI-NEEDLE MACHINE AND METHOD FOR PRODUCING REINFORCED MATERIALS

摘要

The embodiment relates to the production of reinforced materials, for example reinforced foam materials or reinforced textiles. A multi-needle machine is provided with a plurality of serially arranged repeating units, which are able to move sliders and pins toward and past each other along a circular path so as to create the semi-finished textile products. In this way, it is possible to reinforce components with curved surfaces.

主权项

1. A repeating unit for a feed device of a multi-needle machine for positioning a semi-finished textile product along a straight path for a subsequent displacement of the semi-finished textile product such that following it is arranged along a cyclical, non-straight path in the area of a rear surface of a material that is to be reinforced, comprising:
a first device, on which a slider is mounted; a second device, on which at least one pin is mounted; wherein at least one of the first and second devices is supported rotatably about an axis; and wherein a rotation of the at least one of the first and second rotatably mounted devices causes a movement of the pin along a circular path and past the slider and/or a movement of the slider along a circular path and past the pin.