The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 29, 2019

Filed:

Feb. 15, 2017
Applicants:

Xyzprinting, Inc., New Taipei, TW;

Kinpo Electronics, Inc., New Taipei, TW;

Inventor:

Peng-Yang Chen, New Taipei, TW;

Assignees:

XYZprinting, Inc., New Taipei, TW;

Kinpo Electronics, Inc., New Taipei, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/20 (2017.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B29C 64/255 (2017.01); B29C 64/135 (2017.01); B29C 64/386 (2017.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
B33Y 50/02 (2014.12); B29C 64/135 (2017.08); B29C 64/20 (2017.08); B29C 64/255 (2017.08); B29C 64/386 (2017.08); B33Y 30/00 (2014.12); B29K 2105/0058 (2013.01);
Abstract

The invention relates to a 3-D printing apparatus including a tank, a platform, a fixture, a solidifying module and a control module. The tank is flexible and filled with a liquid-state forming material. The platform is disposed in the tank. The control module drives the fixture to deform the tank, so as to form a first gap between the platform and a bottom of the tank for the liquid-state forming material to flow in. The solidifying module in controlled by the control module to solidify the liquid-state forming material between the platform and the bottom of the tank, so as to form a solidified layer. The invention can effectively reduce a processing time for manufacturing each solidified layer, such that an overall processing time can be reduced to achieve preferable molding efficiency.


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