Multi-layer label assembly for sealed carton shipping
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Solution Overview
Problem
Existing labeling methods are inefficient for applying packing lists and shipping labels to sealed cartons, as they require opening the carton to insert the list, which is not feasible for high-volume shipping and does not conceal the information until the final recipient receives the package.
Innovation Solution
A system comprising a carrier material with an upper and lower label, where the upper label has a removable segment and the lower label has a removable region, both designed to be sequentially dispensed onto a label applicator apparatus, with the lower label positioned against the upper label's undersurface, allowing for simultaneous application without adhering the removable regions to the carton, enabling concealment of the packing list information until the package is received.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If a separate packing list is enclosed within a sealed package, then information concealment is improved, but efficiency of label application deteriorates due to requiring carton opening
Solution Approach 1:
The patent combines the packing list and shipping label into a single multi-layer label assembly that can be applied to the exterior of sealed cartons. The layers are pre-assembled on a carrier with adhesive regions that bond them together, allowing simultaneous application of both documents without opening the carton, thus maintaining information concealment while dramatically improving label application efficiency.
2Adaptability or versatility
If multiple labels are applied separately to a carton, then flexibility is improved, but time consumption worsens due to sequential application
Solution Approach 1:
Multiple labels (packing list and shipping label) are merged into a single multi-layer assembly that is applied to the carton in one operation. The layers remain separable if needed, maintaining flexibility, but the simultaneous application eliminates the time required for sequential labeling.
Solution Approach 2:
The labels are pre-assembled and pre-adhered to a carrier in a controlled environment before application to the carton. This preliminary assembly ensures proper alignment and bonding, allowing rapid single-step application during high-volume shipping operations without sacrificing the ability to separate layers if needed.
3Loss of information
If a multi-layer label system is used, then information concealment is improved, but device complexity worsens due to multiple components
Solution Approach 1:
A carrier serves as an intermediary structure that holds multiple label layers in registered alignment during assembly and application. The carrier includes adhesive regions that bond the layers together and facilitate their transfer to the carton surface. This intermediary simplifies the overall system by providing a unified platform for managing multiple layers, reducing the complexity of handling separate labels while maintaining information concealment.
Data Source
AI summary
A multi-layer label assembly apparatus. A label printing apparatus, a label dispensing mechanism, and a receptacle affixed to the label printing apparatus in a position adjacent the label dispensing mechanism are provided.