Can Carrier Applicator for Slim and Classic Can Packaging

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Solution Overview

Problem

Existing applicator systems fail to effectively attach cardboard carriers with central upper covers over beverage cans, particularly for slim and classic cans, due to differing rim distances and the need for secure, wide transition portions, and lack the ability to form packages of varying can quantities.

Innovation Solution

An applicator system comprising a top applicator with multilobular recesses and a lower confining component that ensures proper can spacing and alignment, allowing for secure attachment of carriers with central upper covers, suitable for both slim and classic cans, and enabling formation of packages with different can counts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional applicator systems are used to attach cardboard carriers to beverage cans, then the attachment process is simple, but they fail to securely attach carriers with central upper covers over slim and classic cans due to differing rim distances

Engineering Contradiction:
Improveattachment securityVSAvoidcompatibility with different can types
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The applicator system incorporates adjustable components that can dynamically adapt to different can types (slim and classic cans). The applicator head includes adjustable positioning mechanisms that allow the distance between can engagement points to be modified, enabling secure attachment of carriers with central upper covers across varying rim distances of different can formats.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system enables parameter changes by allowing adjustment of the applicator's geometric parameters (distance between engagement points, pressure distribution) to match the specific dimensions of slim or classic cans. This parameter adaptability ensures reliable attachment security while accommodating the versatility needed for different can types.

Inventive Principle:
Principle #35Parameter changes

2Area of stationary object

If carriers with central upper covers are used to provide continuous advertising surfaces, then the advertising area is increased, but the attachment becomes more complex due to the need for wide transition portions

Engineering Contradiction:
Improveadvertising surface areaVSAvoidapplicator system complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The applicator system performs preliminary positioning and alignment actions before final carrier attachment. The system pre-configures the carrier placement geometry to ensure proper alignment of the central upper cover and transition portions, simplifying the overall attachment process while maintaining the large advertising surface area provided by the continuous carrier design.

Inventive Principle:
Principle #10Preliminary action

3Ease of manufacture

If fixed applicator configurations are used, then the device is simple to manufacture, but it cannot accommodate packages with varying can quantities and sizes

Engineering Contradiction:
Improveapplicator manufacturing simplicityVSAvoidpackage configuration flexibility
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The applicator system is divided into modular, segmented components that can be independently adjusted or reconfigured. This segmentation allows the system to maintain manufacturing simplicity while enabling adaptability to different package configurations (varying can quantities and sizes) through modular adjustment mechanisms rather than requiring completely different applicator designs.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20260091897A1Applicator system for coupling at least one carrier to a set of drink cans to form one or more packages
Publication Date: 2026.04.02 HERRERA MUNOZ JORGE FUNDADOR
  • US20260091897A1 patent drawing
  • US20260091897A1 patent drawing
  • US20260091897A1 patent drawing

AI summary

The disclosure relates to an applicator system for coupling at least one carrier to the top of a confined set of drinking cans to form one or more packages of cans simultaneously, which allows the controlled deformation of carriers of the type having a substantially horizontal upper central area arranged above the upper face of the cans, and the assembly of packages of traditional cans and packages of slim cans.