Invention Grant
- Patent Title: Three-dimensional printing apparatus and printing head module
- Patent Title (中): 三维打印设备和打印头模块
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Application No.: US14180337Application Date: 2014-02-13
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Publication No.: US09446558B2Publication Date: 2016-09-20
- Inventor: Chia-Ming Chang
- Applicant: XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
- Applicant Address: TW New Taipei TW New Taipei TW New Taipei
- Assignee: XYZprinting, Inc.,Kinpo Electronics, Inc.,Cal-Comp Electronics & Communications Company Limited
- Current Assignee: XYZprinting, Inc.,Kinpo Electronics, Inc.,Cal-Comp Electronics & Communications Company Limited
- Current Assignee Address: TW New Taipei TW New Taipei TW New Taipei
- Agency: Jianq Chyun IP Office
- Priority: TW102146237A 20131213
- Main IPC: B29C67/00
- IPC: B29C67/00 ; B33Y10/00 ; B33Y30/00 ; B33Y50/02
Abstract:
A three-dimensional (3-D) printing apparatus including a base, a printing head module and a control unit is provided. The base has a carrying surface. The printing head module is disposed above the base. The printing head module includes a body and a discharge outlet switching component. The body includes a material supplying channel. The discharge outlet switching component is movably disposed at the body. The discharge outlet switching component includes a plurality of discharge outlets. Diameters of the discharge outlets are different from each other. The control unit is configured to choose one of the discharge outlets according to the diameters and connect the chosen discharge outlet to the body, such that the material supplying channel is connected to the corresponding discharge outlet.
Public/Granted literature
- US20150165682A1 THREE-DIMENSIONAL PRINTING APPARATUS AND PRINTING HEAD MODULE Public/Granted day:2015-06-18
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