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Device and method for aligned digital printing for towels

A digital printing and digital printing machine technology, applied in printing devices, printing, typewriters, etc., can solve the problems that cannot reach and limit the rapid popularization of towel digital printing, and achieve the effect of improving accuracy and broad application prospects

Pending Publication Date: 2018-05-04
杭州开源电脑技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most companies still cannot meet such requirements.
Therefore, the rapid popularization of digital printing in the towel industry is limited.

Method used

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  • Device and method for aligned digital printing for towels

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0031] figure 1 It is a structural schematic diagram of the towel digital printing device provided in this embodiment. Such as figure 1 As shown, the device provided in this embodiment includes a printing guide belt 101 , a light shielding case 102 , an LED 103 , a CMOS image sensor 104 , a towel position identifier 105 , a digital printing machine 106 , and a digital printing machine controller 107 .

[0032] Wherein, the light-shielding shell 102 is composed of a plurality of light-shielding plates for isolating external ambient light.

[0033] Four LEDs 103 form tw...

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Abstract

The invention discloses a device for aligned digital printing for towels. The device comprises a printing guide belt, a light-shading shell, an auxiliary illuminating system, towel edge recognition sensors, a towel position recognizer, a digital printer and a digital printer controller, wherein the light-shading shell covers the printing guide belt and is used for shading environment light; the auxiliary illuminating system is arranged in the light-shading shell and is used for providing light for an environment in the shell; the towel edge recognition sensors are fixedly mounted in the light-shading shell and are used for recognizing towel edges; the towel position recognizer is fixedly mounted in the light-shading shell, is used for calculating the value of deviation between the locations of the towels and a standard position according to the towel edges acquired by the towel edge recognition sensors, and transmits the value of deviation to the digital printer; the digital printer covers the printing guide belt; and the digital printer controller is arranged on the digital printer, and is used for controlling and adjusting the size of a printing pattern which is about to be printed by the digital printer. By the device provided by the invention, automatic alignment of the towels can be realized, and the size of the printing pattern is adjusted according to the size of a nexttowel detected in real time to adapt to the size of the towel.

Description

technical field [0001] The invention belongs to the field of digital printing, and in particular relates to a device and method for counter-position digital printing of towels. Background technique [0002] After more than ten years of development, digital printing has expanded to fabrics with different surface types from the beginning only printing on flat cloth blanks. Digital such as towels is a typical application. More and more digital printing machines are used in the digital printing production of towels. But the digital printing of towels is not a continuous and flat surface like ordinary fabrics. One of the biggest characteristics of towel fabric is that the surface needs to be woven with three-dimensional wool. And this velvet does not cover the entire fabric surface, but only weaves three-dimensional velvet in the middle of the towel. So the towel has a very wide edge without the terracotta. [0003] Because of the relatively single feature of the towel. Whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/00B41J3/407
CPCB41J3/4078B41J11/003B41J11/008B41J11/0095
Inventor 包惠国胡正明周峰江
Owner 杭州开源电脑技术有限公司
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