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Ink nozzle preparation method

An ink filling and ink injection technology, which is applied in printing and other directions, can solve the problems of poor performance of ink filling nozzle products

Inactive Publication Date: 2011-11-30
PRINT RITE UNICORN IMAGE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the problem that the ink filling nozzle prepared by the above-mentioned stretching method is likely to lead to poor performance of the ink filling nozzle, the purpose of the present invention is to provide a method for preparing the ink filling nozzle

Method used

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  • Ink nozzle preparation method

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Embodiment Construction

[0016] The preparation method of the ink filling nozzle of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] see figure 1 , 2 , 3, respectively show the perspective view and cross-sectional view of the ink filling nozzle prepared by the method of the present invention under different viewing angles.

[0018] The ink filling nozzle 100 is installed at the outlet of the ink replenishment bottle to undertake the task of ink output. It is mainly composed of an ink filling section 101 , a bridge section 102 and a base section 103 connected in sequence. The ink filling section 101 undertakes the task of being inserted into the ink filling hole of the ink cartridge. The base section 103 undertakes the task of connecting the ink replenishment bottle. The diameters of the outer tubes of the base section 103 , the bridge section 102 and the ink injection section 101 gradually shrink in sequence until reaching the end of the ...

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Abstract

The present invention relates to a method for preparing an ink filling nozzle, which includes an ink filling section for inserting into an ink filling hole of an ink cartridge, a base section for connecting an ink replenishment bottle, and a bridge section respectively connecting the ink filling section and the base section . The ink filling section, the bridge section and the base section have hollow pipes extending in the same direction. The preparation method includes injecting fluid colloid into a mold corresponding to the shape of the ink filling nozzle. Move the part of the mold corresponding to the ink filling section along the extension direction of the hollow pipe against the bridge section, and at the same time, stretch the ink injection section to a predetermined position along the extension direction of the hollow pipe against the bridge section through the part corresponding to the ink injection section through the mold. length. The method is used to prepare the ink filling nozzle, and the obtained ink filling nozzle has good strength and hardness, and the product specification is uniform.

Description

technical field [0001] The invention relates to a preparation method of an ink filling nozzle, in particular to a preparation method of an ink filling nozzle used as an ink flow channel for replenishing ink for a built-in ink box of an inkjet printer. Background technique [0002] For inkjet printers, the printing method is usually provided by an ink container such as an ink cartridge, and the ink is transported to the recording head through the corresponding ink flow channel, and the ink is sent from the nozzle set on the recording head under the drive of the printing signal. Spray onto recording media such as paper to complete the recording of characters or graphics. Common commercially available inkjet printers can be divided into piezoelectric inkjet printers and bubble inkjet printers according to the structure of their nozzles. [0003] Piezoelectric inkjet printers are equipped with one or more piezoelectric crystals on both sides of the ink flow channel near the noz...

Claims

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Application Information

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IPC IPC(8): B41J2/175
Inventor 范家清蔡名清
Owner PRINT RITE UNICORN IMAGE PROD CO LTD
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