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RFID (Radio Frequency recognition Device) washing label

A technology for washing labels and protective layers, which is applied to record carriers used in machines, instruments, computer parts, etc., and can solve the problems of being unable to withstand industrial washing and bending resistance

Pending Publication Date: 2021-07-06
BEIJING DREAM INK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an object of the present invention is to propose a RFID washing label to solve the problems in the prior art that the RFID washing label cannot withstand industrial washing and is not resistant to bending

Method used

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  • RFID (Radio Frequency recognition Device) washing label
  • RFID (Radio Frequency recognition Device) washing label
  • RFID (Radio Frequency recognition Device) washing label

Examples

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Embodiment Construction

[0027] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. These embodiments of the present invention may be referred to herein, individually or collectively, by the term "invention", which is for convenience only and is not intended to automatically limit the application if in fact more than one invention is disclosed The scope is any individual invention or inventive concept.

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Abstract

The embodiment of the invention discloses an RFID water washing label, and relates to the technical field of linen washing monitoring. The layer structure of the RFID washing label sequentially comprises a first bending protection layer, a second enhancement layer, a first adhesive layer, a printed antenna, a first enhancement layer, a substrate layer, a third enhancement layer, a second adhesive layer, a fourth enhancement layer and a second bending protection layer, the minimum curvature radius of the first bending protection layer and the minimum curvature radius of the second bending protection layer are larger than the minimum curvature radius of the substrate layer. The printed antenna is formed from a conductive paste containing a liquid metal part. According to the printed antenna, the bending protection layer with the curvature radius larger than that of the substrate layer is arranged on the outer side of the substrate layer, the probability that the substrate layer generates creases can be reduced, and therefore breakage of the printed antenna is avoided; and the phenomenon that the liquid metal in the printed antenna is pressed to break through the surrounding joint and migrate is further reduced, so that the structural stability and reliability of the washing label are ensured, and the requirement of industrial washing is met.

Description

technical field [0001] The invention belongs to the technical field of linen washing monitoring, and in particular relates to an RFID washing label. Background technique [0002] RFID radio frequency identification is a non-contact automatic identification technology. It automatically identifies the target object and obtains relevant data through radio frequency signals. The identification work does not require manual intervention and can work in various harsh environments. Today, RFID technology has realized the ability to identify high-speed moving objects and identify multiple tags at the same time, which greatly broadens the application of RFID electronic tags in various industries. RFID washing label (also known as washing electronic label) is an application product of RFID technology in the field of linen washing. Its function is to monitor and manage the entire life cycle of hotel linen, thereby improving the safety of hotel linen. Therefore, for An important indicat...

Claims

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Application Information

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IPC IPC(8): G06K19/02G06K19/077
CPCG06K19/027G06K19/07722G06K19/07758G06K19/07775
Inventor 鲁强严启臻吕文峰赵先福张晓波
Owner BEIJING DREAM INK TECH CO LTD
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