Method and apparatus for making wireless radio frequency identification tag on packing bag

Abstract

The invention relates to a method for making radio frequency identification labels on packaging bags and a device thereof. The method comprises: pasting a plurality of radio frequency identification labels on a piece of strip-shaped release paper one by one to form a label scroll; then, installing the label scroll on a forming device of packaging bags and ensuring that the release paper moves in the conveying direction of a packaging material; moreover, changing the movement direction of the release paper when approaching one side surface of the packaging material; ensuring that a label is stripped off the release paper due to the instant change in the movement direction of the release paper and moves on in the conveying direction of the packaging material; pressing the upper surface of the label intermittently to paste the label on one side surface of the packaging material; fixing all labels on predetermined positions of the packaging material one by one; and folding, sealing and cutting the packaging material to make a plurality of packaging bags respectively with radio frequency identification labels. The method not only has simple and quick manufacturing process, but also remarkably reduces manufacturing cost.

Description

technical field [0001] The invention relates to a manufacturing method of a packaging bag, in particular to a method and a device for manufacturing a radio frequency identification tag on a packaging bag in a consistent production manner. Background technique [0002] Radio Frequency Identification (RFID) technology, also known as radio frequency identification tags, is a communication technology that enables an identification system to identify a specific target through radio signals and read and write relevant data in the specific target. There is absolutely no need to establish mechanical or optical contact between the identification system and the specific target. Generally speaking, a radio frequency identification tag is composed of a transceiver antenna and a chip. The transceiver antenna has two tasks, one is to receive the electromagnetic wave emitted by the reader to drive the chip, and the other is to transmit the radio frequency identification tag. When returnin...

AI Technical Summary

Problems solved by technology

However, when this kind of radio frequency identification label is applied to the logistics management of the aforementioned products, it is necessary to add an additional processing procedure after the packaging bag is produced, and attach the radio frequency identification label to the outer surface of the packaging bag, so It not only increases the processing cost of the product, but also destroys the appearance design of the packaging bag, and may even cause the RFID tag to be damaged or peeled off during the processing and transportation of the product due to improper attachment.

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