Printing head module

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9505174
APP PUB NO 20150165677A1
SERIAL NO

14203590

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A printing head module including a body, a feeding roller assembly and a feeding sensor is provided. The body includes a material-supplying channel and a nozzle connected to the material-supplying channel. The feeding roller assembly is disposed at the material-supplying channel to transmit the modeling material to the nozzle. The feeding sensor is disposed at the feeding roller assembly to detect whether the feeding roller assembly rotates. The feeding sensor is coupled to a control unit, such that the control unit generates a notice according to a detection result of the feeding sensor.

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Patent Owner(s)

  • CAL-COMP ELECTRONICS & COMMUNICATIONS COMPANY LIMITED;KINPO ELECTRONICS, INC.;XYZPRINTING, INC.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Yu-Chuan New Taipei, TW 71 414
Ho, Kwan New Taipei, TW 40 440

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