Three-dimensional printing apparatus
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United States of America Patent
Stats
-
May 23, 2017
Grant Date -
May 19, 2016
app pub date -
Mar 16, 2015
filing date -
Nov 13, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A three-dimensional printing apparatus including a housing, a platform disposed in the housing and having a printing region, a frame disposed on an inner side of the housing and an operating module is provided. At least one cylinder disposed on the frame has a body and a pair of wings extended therefrom. The cylinder is carried on the frame by the wings, and a first gap is provided below each of the wings and between the body and the frame. The operating module is disposed in the housing to move relative to the printing region and the frame, and the operating module includes a pair of catching arms. After the catching arms are inserted into the first gaps, the operating module moves in a first direction to carry the cylinder on the catching arms, and then moves in a second direction to move the cylinder out from the frame.
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Cited Art Landscape
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