Recyclable Clip Assembly for Bottle Packaging
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Solution Overview
Problem
Conventional bottle packaging uses shrink wrap that is not recyclable, leading to waste and environmental concerns.
Innovation Solution
A recyclable clip assembly for bottle packs, comprising sheets with apertures of varying diameters and an adhesive to secure bottles, allowing for efficient packaging and easy removal of bottles for recycling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If shrink wrap is used to secure bottles in place, then bottles are held securely in the pack, but the packaging material cannot be recycled and creates waste
Solution Approach 1:
The packaging is divided into separate functional components: recyclable sheets made of paperboard or cardboard that can be easily separated and recycled, and a minimal adhesive applied only at specific locations to secure bottles. This segmentation allows the majority of the packaging to be recyclable while maintaining bottle security.
Solution Approach 2:
The invention changes the material parameters from non-recyclable shrink wrap to recyclable paperboard or cardboard sheets. By altering the material composition and physical state (from plastic film to rigid board with apertures), the packaging becomes environmentally friendly while still providing secure bottle holding through the aperture design and adhesive application.
2Object-generated harmful factors
If recyclable materials are used instead of shrink wrap, then environmental friendliness is improved, but the securing mechanism becomes more complex
Solution Approach 1:
The invention extracts the securing function from the entire sheet structure and concentrates it in specific locations: apertures sized to fit bottle necks and minimal adhesive applications at key points. This extraction simplifies the overall mechanism by removing unnecessary material and complexity while maintaining the essential securing function.
Solution Approach 2:
The adhesive acts as an intermediary element that connects the recyclable sheets to the bottles at specific locations. Rather than requiring the entire sheet structure to provide securing force, the adhesive mediator creates secure attachment points that simplify the overall mechanism while using environmentally friendly materials.
3Strength
If adhesive is applied between sheets to secure bottles, then bottle holding strength is improved, but disassembly for recycling becomes more difficult
Solution Approach 1:
The adhesive is applied locally at specific positions rather than covering the entire sheet surface. This local quality approach provides sufficient bottle holding strength at critical attachment points while leaving most of the sheet material free of adhesive, making disassembly and recycling significantly easier.
Solution Approach 2:
Instead of applying adhesive extensively across the entire sheet, the invention uses partial action by applying adhesive only where necessary to secure bottles. This minimal adhesive application provides adequate holding strength while minimizing the negative impact on recyclability and ease of disassembly.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides a recyclable and efficient method to secure bottles in packs, enabling easy assembly and disassembly, thus reducing waste and promoting recycling.
Implementation Method 1
an adhesive positioned between a top surface of the first sheet and a bottom surface of the second sheet, the adhesive securing the first sheet to the second sheet
Data Source
AI summary
A clip assembly for holding a bottle in a bottle pack includes a first sheet defining an aperture having a larger diameter portion and a smaller diameter portion. The clip assembly also includes a second sheet defining an aperture having a larger diameter portion and a smaller diameter portion. The clip assembly further includes an adhesive positioned between a top surface of the first sheet and a bottom surface of the second sheet, the adhesive securing the first sheet to the second sheet. The bottle extends through the smaller diameter portion of the first sheet and the smaller diameter portion of the second sheet and is captured between the first sheet and the second sheet.