Inverted Cone Holder Apparatus for Efficient Tobacco Filling

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Solution Overview

Problem

Smokers' articles, specifically smoke cones, are difficult to pack efficiently and quickly with the material to be smoked, such as tobacco or herbs.

Innovation Solution

A cone-filling apparatus comprising a base and a tower with cone holders and a tray, where the cone holders are designed to hold cones inverted, allowing easy filling through their open ends, and the tray facilitates packing material into the cones using a detachable implement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If cones are packed manually without specialized apparatus, then the packing process is simple in terms of device complexity, but the productivity is low and the process is time-consuming

Engineering Contradiction:
Improvefilling speedVSAvoidapparatus structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The apparatus is divided into distinct functional segments: multiple cone holders for different cone sizes, a separate tray for material storage, and a detachable implement for packing. This segmentation allows each component to perform its specific function efficiently while maintaining overall system simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Cones are positioned in holders in advance before filling begins, and the tray is prepared with material beforehand. This preliminary arrangement eliminates setup time during the actual filling process, significantly improving productivity without requiring complex automated positioning mechanisms.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If cones are held upright during filling, then the filling process is straightforward, but the cones are prone to damage and misalignment

Engineering Contradiction:
Improvecone integrityVSAvoidfilling convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The cone holders are designed to hold cones in an inverted position with the open end facing upward. This inversion protects the narrow closed end of the cone from damage during handling and filling, while still allowing easy access for material insertion through the open end. The inverted positioning prevents cone misalignment and maintains structural integrity throughout the filling process.

Inventive Principle:
Principle #13The other way round (Inversion)

Solution Approach 2:

The cone holders act as intermediary structures between the filler and the cones. They provide stable support and proper positioning, mediating the interaction between the filling operation and the fragile cone structure. This intermediary support system protects cones from direct handling damage while facilitating easy filling operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If multiple cone sizes are accommodated using separate apparatus for each size, then each cone type can be filled precisely, but the device complexity and space requirements increase significantly

Engineering Contradiction:
Improvecone size accommodationVSAvoidapparatus configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The apparatus is designed with multiple cone holders that can accommodate different cone sizes within a single integrated structure. The tower configuration allows various holder sizes to be arranged vertically, enabling one apparatus to serve multiple cone size requirements. This multi-functional design eliminates the need for separate apparatus for each cone size while maintaining precise fitting for each type.

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

Solution Approach 2:

Instead of arranging multiple cone holders horizontally which would increase footprint and complexity, the design utilizes the vertical dimension by stacking holders in a tower configuration. This vertical arrangement accommodates multiple cone sizes in a compact space, reducing device complexity and space requirements while maintaining adaptability to different cone types.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

4Adaptability or versatility

If the cone holder receiving volumes are made larger to accommodate all cone sizes, then versatility is improved, but the manufacturing precision and fit for smaller cones deteriorates

Engineering Contradiction:
Improvesize range coverageVSAvoidcone fit accuracy
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

Each cone holder is designed with locally optimized receiving volumes that precisely match the specific cone size it is intended to hold. Rather than using a single large volume for all sizes, each holder has customized dimensions, binding spacing, and receiving area proportions tailored to its designated cone type. This local optimization ensures precise fit and proper support for each cone size without compromising versatility.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The apparatus segments the cone-holding function into multiple specialized holders, each optimized for a specific cone size. This segmentation allows each holder to have precise dimensions and characteristics tailored to its intended cone type, maintaining high manufacturing precision for each size while collectively providing broad size coverage through the combination of specialized holders.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10485262B1Apparatus and methods for filling cones for smoking
Publication Date: 2019.11.26 WHITMER KENNETH E
  • US10485262B1 patent drawing
  • US10485262B1 patent drawing
  • US10485262B1 patent drawing

AI summary

An apparatus for filling smoking cones includes a tower that projects upright from a base to an upper extremity. A first cone holder coupled to the tower defines an inverted cone-receiving first volume that extends upright from a first closed end of the first cone holder proximate to the base to a first open end of the first cone holder proximate to the upper extremity. A second cone holder coupled to the base defines an inverted cone-receiving second volume that extends upright from a second closed end of the second cone holder between the base and the upper extremity to a second open end of the second cone holder proximate to the upper extremity. A length of the first volume from the first closed end to the first open end is greater than a length of the second volume from the second closed end to the second open end.