发明授权
- 专利标题： Device and method for feeding a material layer onto a construction platform, or onto at least one material layer located on the construction platform, for producing an object in the course of a generative production method
- 专利标题（中）： 将材料层馈送到施工平台上或位于施工平台上的至少一个材料层上的装置和方法，用于在生成生产方法的过程中产生物体
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申请号： US13377156申请日： 2010-06-02
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公开(公告)号： US09120269B2公开(公告)日： 2015-09-01
- 发明人: Andrzej Grzesiak , Oliver Refle , Hans-Jürgen Richter , Reinhard Lenk
- 申请人： Andrzej Grzesiak , Oliver Refle , Hans-Jürgen Richter , Reinhard Lenk
- 申请人地址： DE München
- 专利权人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人地址： DE München
- 代理机构： Fitch, Even, Tabin & Flannery LLP
- 优先权： DE102009024334 20090609
- 国际申请： PCT/EP2010/003351 WO 20100602
- 国际公布： WO2010/142398 WO 20101216
- 主分类号： B05C19/00
- IPC分类号： B05C19/00 ; B22F3/00 ; B29C67/00 ; B22F3/105
摘要：
A device and a method are described for feeding a material layer onto a construction platform, or onto at least one material layer located on the construction platform, for producing an object, which is mounted to linearly move relative to a material reservoir and the construction platform along a motion plane. A circulating band is stretched around at least two molded bodies and contacts the molded bodies at least in segments. A drive circulates the band around the at least two bodies. The band has a band segment which can be fixedly in position relative to at least one body in the longitudinal section around the at least two molded bodies. At least the segments contact the material stored in the material reservoir during the linear motion from the material reservoir to the construction platform so that at least a part of the material is stripped off from the material reservoir and is applied as the material layer to the construction platform to compress the material layer.
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