PRINTING HEAD MODULE AND THREE DIMENSIONAL PRINTING APPARATUS USING THE SAME
First Claim
1. A three dimensional printing apparatus, comprising:
- a base; and
a printing head module disposed above the base and comprising;
a printing head comprising a plurality of assembling pieces that are assembled with each other to form the printing head and together define a nozzle of the printing head, wherein each of the assembling pieces comprises at least one material-supply groove, and the material-supply grooves of any two adjacent assembling pieces are located corresponding to each other and combined to form at least one material-supply channel; and
at least one material spool connected to the material-supply channel to provide at least one fluid material to the at least one material-supply channel respectively and the fluid material is transmitted via the material-supply channel to be dispensed on the base.
1 Assignment
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Accused Products
Abstract
A printing head module and a three dimensional (3-D) printing apparatus using the same are provided. The 3-D printing apparatus includes a base and the printing head module. The printing head module is disposed above the base and includes a printing head and at least one material spool. The printing head includes a plurality of assembling pieces assembled with each other to form the printing head and define a nozzle of the printing head. Each of the assembling pieces includes at least one material-supply groove. The material-supply grooves of any two adjacent assembling pieces are located corresponding to each other to form at least one material-supply channel together. Each material spool is connected to the material-supply channel for providing at least one fluid material to the material-supply channel. The fluid material is transmitted via the material-supply channel to be dispensed on the base.
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Citations
20 Claims
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1. A three dimensional printing apparatus, comprising:
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a base; and a printing head module disposed above the base and comprising; a printing head comprising a plurality of assembling pieces that are assembled with each other to form the printing head and together define a nozzle of the printing head, wherein each of the assembling pieces comprises at least one material-supply groove, and the material-supply grooves of any two adjacent assembling pieces are located corresponding to each other and combined to form at least one material-supply channel; and at least one material spool connected to the material-supply channel to provide at least one fluid material to the at least one material-supply channel respectively and the fluid material is transmitted via the material-supply channel to be dispensed on the base. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A printing head module capable of supplying at least one fluid material to be dispensed on a base, the printing head module comprising:
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a plurality of assembling pieces that are assembled with each other to form the printing head and together define a nozzle of the printing head, wherein each of the assembling pieces comprises at least one material-supply groove, and the material-supply grooves of any two adjacent assembling pieces are located corresponding to each other and combined to form at least one material-supply channel; and at least one material spool connected to the material-supply channel to provide the fluid material to the at least one material-supply channel respectively and the fluid material is transmitted via the material-supply channel to be dispensed on the base. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification