Automated Labeling System for E-Vapor Devices

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Solution Overview

Problem

Manual operations in manufacturing electronic vapor-generating articles are labor-intensive, time-consuming, and prone to inconsistency.

Innovation Solution

An automated system using a rotatable drum with a tagging drum, pressing roller, and rolling drum to efficiently apply labels to electronic vapor devices, ensuring consistent labeling across various sizes and shapes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual operations are used for manufacturing electronic vapor devices, then flexibility in handling various sizes and shapes is maintained, but labor intensity and time consumption increase significantly

Engineering Contradiction:
Improvemanufacturing speedVSAvoidautomation system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The labeling process is divided into distinct operational segments: tagging the label to the housing, pressing the leading edge, and rolling the label around. Each segment is handled by a specialized component (tagging drum, pressing roller, rolling drum), allowing automated high-speed processing while maintaining precision for various device sizes and shapes.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The automated labeling system is designed to handle electronic vapor devices of various sizes and shapes through a single multi-functional platform. The tagging drum, pressing roller, and rolling drum work together as a universal system that can accommodate different device geometries, eliminating the need for multiple specialized manual operations.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Manufacturing precision

If manual labeling operations are used, then adaptability to different device sizes and shapes is maintained, but labeling consistency deteriorates

Engineering Contradiction:
Improvelabeling consistencyVSAvoidautomation mechanism complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The label is pre-tagged to the housing at a specific location before the pressing and rolling operations. This preliminary positioning ensures consistent label placement across all devices, while the subsequent automated pressing and rolling steps maintain uniformity without requiring complex adjustment mechanisms for different device variations.

Inventive Principle:
Principle #10Preliminary action

3Productivity

If automated systems are implemented, then productivity and consistency improve, but the system complexity increases

Engineering Contradiction:
Improvemanufacturing efficiencyVSAvoidsystem operation simplicity
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

Multiple labeling functions (tagging, pressing, rolling) are merged into a single integrated automated system that operates in one continuous motion. The tagging drum, pressing roller, and rolling drum are combined in a compact arrangement that performs all labeling operations simultaneously, improving productivity while keeping the system relatively simple to operate.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20240174401A1System and method for applying a label for the automated production of e-vapor devices
Publication Date: 2024.05.30 ALTRIA CLIENT SERVICES LLC
  • US20240174401A1 patent drawing
  • US20240174401A1 patent drawing
  • US20240174401A1 patent drawing

AI summary

A system for use in manufacturing vapor-generating articles may include a rotatable drum that is configured to hold a plurality of the vapor-generating articles. The system may also include a tagging drum that is configured to tag a respective label to a housing of each of the vapor-generating articles. The system may also include a pressing roller that is configured to press a leading edge of the label against the housing after the tagging. The system may further include a rolling drum that is configured to roll the label around the housing after the pressing.