Unlock instant, AI-driven research and patent intelligence for your innovation.

Ink case

A technology of ink cartridges and ink, applied in printing and other directions

Inactive Publication Date: 2004-06-16
MICROJET TECH
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limited position of the bottom holes 1110, 1120 and 1130, the total length of the flow channel is quite long, which means that the contact surface area for ultrasonic welding is quite large. Therefore, how to reduce the contact surface area for welding is actually the main method to avoid the above shortcomings. topic

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ink case
  • Ink case
  • Ink case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The ink cartridge of the present invention is also mainly composed of a body 21 , a bottom cover 22 and a top cover 23 , and the main difference from conventional ink cartridges is that the structure of the body and the bottom cover are different.

[0041] Figure 4 An assembly drawing of the ink cartridge of the present invention is shown. The ink cartridge body 21 has three ink storage tanks 211, 212 and 213 for filling three colors of ink respectively. The ink storage tank 211 is separated from the ink storage tanks 212 and 213 by a partition 216, and the ink storage tank 212 and 213 is separated by a partition 217, and the partitions 216 and 217 are perpendicular to each other (or at a specific angle). Compared with the ink storage tanks 111, 112 and 113 ( figure 1 ), the three ink storage tanks 211, 212 and 213 of the ink cartridge body 21 of the present invention are divided into two adjacent ink storage tanks by mutually perpendicular partitions 216 and 217. T...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an ink cartridge which comprises, a body member having a first ink storing tank, a second ink storing tank and a third ink storing tank for accommodating first ink, second ink and third ink, the first ink storing tank, the second ink storing tank and the third ink storing tank are divided by a first separator plate, the second ink storing tank and the third ink storing tank are divided by a second separator plate, the first ink storing tank, the second ink storing tank and the third ink storing tank have a first bottom hole, a second bottom hole and a third bottom hole respectively on their bottoms, and a bottom board combining with the floor of the body member to form a common flow passage and ink outlet.

Description

(1) Technical field [0001] The invention relates to an ink cartridge, especially a color ink cartridge. (2) Background technology [0002] With the gradual development of personal computers, printers have become a very common interface device. More particularly, with the advancement of technology and the improvement of consumer demand, printer technology has also bid farewell to black and white and entered the era of color. Color printers are mainly divided into two categories: color laser printers and color inkjet printers. Because the price of the former is dozens of times higher than the latter, and the current inkjet technology can achieve quite good printing quality (such as color stability, high resolution, etc.), inkjet printers have great advantages in the market. It has almost become a necessary equipment for personal computers. [0003] One of the most important factors determining the print quality of a color inkjet printer is the ink cartridge. figure 1 It is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/175
Inventor 罗进添邓竹茵
Owner MICROJET TECH