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DEVICE FOR PRODUCING THREE-DIMENSIONAL MODELS

  • US 20130029001A1
  • Filed: 04/11/2011
  • Published: 01/31/2013
  • Est. Priority Date: 04/14/2010
  • Status: Active Grant
First Claim
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1. A device for manufacture of models comprising:

  • a particulate material that is deposited in layers on a build platform by means of a spreader device and then selectively printed with a second material likewise deposited in layers and these two application steps are repeated until a desired model is achieved,wherein the spreader device transports incurring overflow quantities of the particulate material in a direction perpendicular to a spreading direction into at least one container, in which the particulate material is moved with the spreader device.

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