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Patent Searching and Data


Title:
THREE DIMENSIONAL PRINTER PROVIDED WITH RESIN STORING PART TILTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/026045
Kind Code:
A1
Abstract:
The present invention relates to a three dimensional printer provided with a resin storing part tilting device, in which a three dimensional structure formed on a supporting part can be separated from a transparent releasing part of a resin storing part without damage. The three dimensional printer comprises: a main body part provided with a light source that emits light; a resin storing part having at least a portion of a lower part thereof made of a transparent material, coupled to the main body part such that the light is emitted to one side thereof, and storing a photo curable resin; a supporting part disposed to ascend and descend over the resin storing part and having a lower part in which a three dimensional structure is modeled; a support driving part vertically elevating the supporting part; and a control unit controlling the light source and the support driving part to correspond to a modeling region of the three dimensional structure. The main body part comprises: a frame to which the resin storing part is hinge-coupled; a shaft inserted into the frame and having a hook part so as to contact one side surface of the resin storing part; and a shaft driving part vertically elevating the shaft. The control unit controls the shaft driving part so that the resin storing unit is tilted about a hinge-coupled portion, according to force applied on the one side surface of the resin storing part by the hook part when the shaft rises or descends.

Inventors:
CHOI, Doowon (202-2903, The Sharp Central Park 2-cha Apt.194, Central-ro,,Yeonsu-gu, Incheon, 22003, KR)
SEO, Jun Seok (110-1302, Hyundai Apt.16, Jahye-ro 17beon-gil,Jungwon-gu,,Seongnam-si, Gyeonggi-do, 13162, KR)
WON, Tae Hee (363-25, Solchi-roJucheon-myeon,,Yeongwol-gun, Gangwon-do, 26205, KR)
Application Number:
KR2016/009124
Publication Date:
February 08, 2018
Filing Date:
August 18, 2016
Export Citation:
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Assignee:
CUBICON INC. (3rd Floor, 58 Sagimakgol-ro, Jungwon-gu,,Seongnam-si, Gyeonggi-do, 13210, KR)
International Classes:
B29C67/00; B33Y30/00; B33Y40/00
Attorney, Agent or Firm:
DAWOOL PATENT AND LAW FIRM (5th Floor, Hyejeon Bldg.224 Bongeunsa-ro,Gangnam-gu, Seoul, 06135, KR)
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