Segmented Label Liner Assembly for Clean Peeling and Placement
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing label removal methods are time-consuming, inconvenient, and can damage the label, especially the corner or edge, due to the use of fingernails or tools, and result in static charges causing the label to stick to fingers or surfaces, making it difficult to position accurately on substrates and potentially leading to adhesive contamination.
Innovation Solution
A label assembly with a label support liner featuring a main and removable liner portion, where the label is overlapped by a first and second label portion, allowing the removable liner portion to be separated from the main portion to peel the first label portion away while the second remains affixed, reducing direct contact with adhesive and minimizing static charges.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a user manually peels a label from the support liner using fingers or tools, then the label can be removed from the liner, but the label may become damaged and static charges accumulate causing adhesion to fingers
Solution Approach 1:
The support liner is divided into a main liner portion and a removable liner portion that can be easily separated. The label overlaps both portions, allowing the removable portion to be peeled away with the label attached, leaving the main liner intact. This segmentation enables clean label removal without damaging the label or causing static adhesion issues.
Solution Approach 2:
The removable liner portion acts as an intermediary between the user and the label. Instead of fingers directly contacting and peeling the label, the user peels the removable liner portion which has the label attached. This intermediary prevents direct finger-label contact, reducing static charge accumulation and adhesion problems.
2Adaptability or versatility
If the label is made flexible for conformability, then it can adapt to various surfaces, but it becomes difficult to separate from the support liner and handle
Solution Approach 1:
By segmenting the support liner into main and removable portions, the patent enables flexible labels to be easily separated. The removable liner portion provides a dedicated handling area that, when peeled, cleanly separates the flexible label from the main liner without requiring forceful manipulation that could damage the label.
Solution Approach 2:
The removable liner portion serves as an intermediary that facilitates handling of flexible labels. It provides a stiffening effect when attached to the flexible label, making it easier to peel and position without directly manipulating the flexible label material itself.
3Ease of operation
If adhesive contacts the user's finger during handling, then the label can be grasped for positioning, but the label may stick to the finger and contaminate the adhesive
Solution Approach 1:
The removable liner portion acts as an intermediary that the user grasps instead of the label itself. When peeling and positioning the label, the user holds the removable liner portion, preventing direct contact between fingers and the adhesive side of the label. This eliminates adhesive contamination and sticking problems.
Solution Approach 2:
The patent extracts the handling function from the label itself and transfers it to the removable liner portion. The user interacts with the removable liner portion for grasping and positioning, while the label with its adhesive side remains isolated and protected from contamination.
4Area of stationary object
If thin flexible labels are used for specific applications, then they can conform to small surfaces, but they become flimsy and difficult to control during application
Solution Approach 1:
The patent combines the thin flexible label with the removable liner portion to create a composite structure. The removable liner portion provides the necessary stiffness and handling properties, while the thin label maintains its conformability to small surfaces. Together, they enable easy control during application.
Solution Approach 2:
The removable liner portion serves as an intermediary that provides mechanical support and control for thin flexible labels. It acts as a handle that the user can grasp and manipulate, giving control over the flimsy label without directly touching or deforming the label itself.
Data Source
AI summary
A label assembly and a method for affixing a label to a surface, the label assembly comprising: a label support liner having a label receiving surface comprising a release coating, the label support liner including a main liner portion and a removable liner portion separable from the main liner portion; and a label layer extending over the label receiving surface, the label layer including: a label releasably affixed to the label receiving surface, the label including a first label portion overlapping the main liner portion and a second label portion overlapping the removable liner portion such that separating the removable liner portion from the main liner portion and moving the removable liner portion away from the label receiving surface peels the first label portion away from the main liner portion while the second label portion remains affixed to the removable liner portion.