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:
Aug. 21, 2018

Filed:

Oct. 07, 2015
Applicants:

Inventec Appliances (Pudong) Corporation, Shanghai, CN;

Inventec Appliances (Shanghai) Co., Ltd., Shanghai, CN;

Inventec Appliances Corp., New Taipei, TW;

Inventors:

Jing-Song Chang, New Taipei, TW;

Shen Zhang, Shanghai, CN;

Steven Tseng, New Taipei, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B33Y 30/00 (2015.01); B29C 64/106 (2017.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B33Y 30/00 (2014.12); B29C 64/106 (2017.08); B29L 2031/772 (2013.01);
Abstract

A printing-height increasable three-dimensional printer includes a base, an elevating shaft, an elevating platform, a first driving module, a working platform, a printing nozzle, and a second driving module. The elevating shaft is connected to the base. The elevating platform is slidably connected to the base. The first driving module is configured to drive the elevating shaft to make the base move along a direction, and is configured to drive the elevating platform to reversely move relative to the base along the direction. The working platform is slidably connected to the elevating platform. The printing nozzle is connected to the base and is configured to print on the working platform. The second driving module is configured to drive the working platform to move between the printing nozzle and the elevating platform.


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