Multilayer Label With Perforated Detachable Top Layer
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Solution Overview
Problem
Current labeling approaches for packages, especially in the medical device field, are inefficient in conveying significant information as they often require additional labels or larger sizes, and separate information sheets that must be removed from the package, which is cumbersome and costly.
Innovation Solution
A multilayered label design with a detachable part secured via perforations, providing a larger usable surface area for information, allowing important details to be conveyed without opening the package, featuring a base layer and a top layer with perforations that define a detachable part for easy removal and use as an information card.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If more labels or larger labels are used to convey additional information, then the information capacity is improved, but the time, effort and cost increase
Solution Approach 1:
The patent implements a multilayer label structure where a top layer containing information is nested within a bottom layer. The top layer can be detached to reveal additional information on the bottom layer, effectively nesting multiple information layers within a single label structure. This allows conveyance of significant information without requiring multiple separate labels or excessively large labels, thereby reducing the time and effort required for labeling while maintaining high information capacity.
2Loss of information
If separate information sheets are included inside packaging, then information capacity is improved, but the ease of access deteriorates as the sheet must be removed from the package
Solution Approach 1:
The patent merges the information sheet with the label itself by integrating the detachable top layer containing information directly onto the label structure. This combination allows the information to be accessed immediately upon label application without requiring separate removal from the package. The information layer is permanently associated with the label yet remains detachable for viewing, eliminating the need for separate information sheets while maintaining ease of access.
3Area of moving object
If a multilayer label with detachable part is used, then the usable surface area is improved, but the device complexity increases
Solution Approach 1:
The patent segments the label into distinct functional layers: a bottom layer for adhesive attachment and a top detachable layer for information display. The top layer is further segmented with perforations that define a removable portion. This segmentation allows the label to provide extensive usable surface area across multiple layers while maintaining relatively simple construction through standard lamination and perforation techniques, balancing increased surface area with manageable structural complexity.
Data Source
AI summary
A label for a package that includes a base layer and a top layer attached to the base layer is disclosed. The base layer includes a central surface adapted to receive written markings. The top layer covers at least part of the base layer and includes perforations such that a detachable part of the top layer has a perimeter at least partially defined by the perforations. The detachable part includes a front surface and a back surface that faces the base layer while the perforations remain intact. The front and back surfaces of the top layer are adapted to receive written markings. And, the top layer is opaque such that while the perforations remain intact, any written markings on the back surface of the detachable part or on the central surface of the base layer are not visible from a vantage point outside of the label.