Top-Engaging Article Carrier Forming Apparatus
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Solution Overview
Problem
Existing packaging technologies face challenges in efficiently forming top-gripping article carriers that minimize material usage, reduce waste, and ensure secure retention of articles during transportation.
Innovation Solution
An apparatus and method for constructing article carriers that involve an article translation device for conveying articles and a carrier-preforming device for folding and gluing a carrier blank into a preformed top-engaging carrier, which is then applied to the articles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional manual construction methods are used for article carriers, then flexibility and adaptability are maintained, but productivity is low and labor costs are high
Solution Approach 1:
The apparatus is divided into distinct functional modules: a blank feed mechanism, a forming device with internal and external moulds, a gluing apparatus, and an article application section. Each module performs a specific operation in sequence, enabling automated construction while maintaining manageable complexity through functional segmentation.
Solution Approach 2:
The carrier blank is pre-formed into a cup-shaped structure with folded side panels and end panels before articles are applied. The gluing operation is performed in advance to secure panels, creating a pre-assembled carrier body that is then ready for article insertion, thereby streamlining the overall construction process.
2Loss of substance
If material usage is minimized to reduce waste and cost, then environmental friendliness and cost-effectiveness improve, but carrier strength and article retention capability deteriorate
Solution Approach 1:
The carrier is constructed from a single sheet of paperboard that is folded and shaped into a cup-form structure. This flexible sheet material is transformed through folding into rigid side panels and end panels that provide structural strength, demonstrating how thin flexible materials can be converted into load-bearing structures through geometric configuration rather than material thickness.
Solution Approach 2:
The carrier blank is formed into a cup-shaped structure with curved side panels that wrap around the articles. The curvature and three-dimensional folding of the flat paperboard create structural rigidity and strength, allowing the carrier to withstand stacking loads and secure articles without requiring excessive material or flat-panel construction.
3Reliability
If top-gripping carriers with apertures are used to secure articles, then article retention improves, but manufacturing precision requirements increase
Solution Approach 1:
The aperture formation process is segmented into distinct steps: the blank is first formed into a cup shape with side panels, then end panels are folded and secured with glue, and finally apertures are created in the top panel. This sequential segmentation allows each operation to be optimized independently, reducing the cumulative precision requirements compared to forming all features in a single operation.
Solution Approach 2:
The carrier structure is preliminarily formed with folded side panels and glued end panels before the aperture-creating operation is performed. By establishing the rigid three-dimensional framework first, the subsequent aperture formation operates on a stable, pre-positioned structure, reducing the precision demands compared to forming apertures in a flat, unreinforced blank.
Data Source
AI summary
Aspects of the disclosure relate to an apparatus for forming an article carrier, to a method of constructing a package, to a package, to an article carrier (290) for packaging one or more articles and a blank (210) for forming the carrier (290). The present disclosure provides an apparatus (1) for packaging articles (B) in an article carrier (290). The apparatus (1) comprises an article translation device or conveyor for moving a group of articles (B) in a downstream direction (D1) through an application section. The apparatus (1) comprises a carrier-preforming device (10, 110) for folding and gluing a carrier blank (210) into a top-engaging carrier (290) and conveying the top-engaging carrier (290 in a downstream direction (D1) to the application section where the top engaging carrier (290) is applied to the group of articles (B).