Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Show label capable of changing display content with time and its manufacturing method

A technology for displaying content and time changes, applied to identification devices, instruments, stamps, etc., can solve problems such as damage to reputation, loss, inconvenience, etc.

Inactive Publication Date: 2007-05-23
LITE ON OPTO TECH (CHANGZHOU) CO LTD +1
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when consumers buy food, such as fresh milk, it often takes a lot of time to find and confirm its shelf life, and they often buy fresh milk that is about to expire or has expired due to carelessness
[0004] On the other hand, store operators have to spend a lot of manpower to manage fresh milk and goods that are about to expire on the shelves. However, they often sell expired goods due to negligence and lack of manpower, thus damaging their reputation
In addition, store operators must spend a lot of manpower and time adjusting product discounts in order to increase consumers' desire to buy.
[0005] Therefore, it can be seen from the above that the printing date of the above-mentioned existing food container obviously has inconvenience and lack in actual use, and can be improved.

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
  • Show label capable of changing display content with time and its manufacturing method
  • Show label capable of changing display content with time and its manufacturing method
  • Show label capable of changing display content with time and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Please refer to FIG. 2A to FIG. 2E , which are schematic diagrams of an indicator label that can change display content with time according to a preferred embodiment of the present invention. The indicator label of the present invention can be arranged on the outer surface of the food container 6. In order to identify the shelf life of the food, the indicator label includes a label bottom layer 1 and a plurality of different display layers 2, 3, 4, 5. The lower surface of the bottom layer 1 of the label is coated with adhesive, which can be easily attached to the outer surface of the food container. The multiple display layers include a first display layer 2 ( FIG. 2B ), a second display layer 3 ( FIG. 2C ), a third display layer 4 ( FIG. 2D ) and a fourth display layer 5 ( FIG. 2E ). These different display layers are sprayed layer by layer or printed on the bottom layer 1 of the label from the bottom (the first display layer 2 ) to the top (the fourth display layer 5 ...

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 discloses the instruction label and manufacturing method which can display the content with changes over time. The instruction label includes a label bottom layer, and many different display layers, in which each display layer respectively prints bottom-up on the label ground, in which each layer can oxidation disappear with the passage of time, and top-down reveal multiple corresponding display content.

Description

technical field [0001] The invention relates to an indicator label, in particular to an indicator label capable of changing display content with time and a manufacturing method thereof. Background technique [0002] Please refer to FIG. 1 , which shows a perspective view of an existing food container. Generally, the shelf life of the food is printed on the surface of the existing food container 100 , so that consumers can identify the freshness of the food and how long it takes to consume it. [0003] However, when consumers buy food, such as fresh milk, they often need to spend a lot of time looking for and confirming their shelf life, and they often buy fresh milk that is about to expire or has expired due to carelessness. [0004] On the other hand, store operators have to spend a lot of manpower to manage fresh milk and goods that are about to expire on the shelves. However, they often sell expired goods due to negligence and lack of manpower, thus damaging their reputa...

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): G09F3/00G09F3/02G09F3/10
Inventor 陈致纲
Owner LITE ON OPTO TECH (CHANGZHOU) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com