Retaining Topper Cap for Conical Herbal Roll Containment

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Solution Overview

Problem

Existing smoking implements fail to effectively retain herbal materials within the wrapper during transport or storage, as they tend to work themselves out.

Innovation Solution

A topper cap is designed to be twisted and positioned at the wide end of a conical rolling paper wrapper to frictionally engage and secure the herbal materials, enhancing the retention by twisting and folding for a firm hold.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If herbal materials are compressed or the papers are twisted to retain materials, then retention is improved, but the materials can still work themselves out during transport or storage

Engineering Contradiction:
Improveretention of herbal materialsVSAvoidherbal materials escaping from wrapper
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The wrapper is divided into two functional parts: the conical rolling paper wrapper that holds the herbal materials, and a separate topper cap that is applied over the open end to seal the contents. This segmentation allows each component to perform its specific function - the wrapper contains and the topper secures - resolving the contradiction by providing enhanced retention without requiring excessive compression or twisting of the main wrapper.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The topper cap is designed with pre-formed engagement features including an overhang portion and a twisted configuration that creates frictional engagement with the wrapper. This preliminary structuring of the cap allows it to be simply placed over the wrapper end, where it automatically secures the herbal materials through its built-in mechanical features, eliminating the need for additional compression or twisting actions.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If the wrapper is tightly compressed to prevent material escape, then retention is improved, but the ease of operation and opening is reduced

Engineering Contradiction:
Improveretention of herbal materialsVSAvoidopening of wrapper
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

By separating the retention function into a distinct topper cap component, the main wrapper can remain loosely constructed for easy handling and opening, while the cap provides the necessary security. The cap can be independently removed without affecting the wrapper structure, maintaining ease of operation while achieving reliable retention.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The topper cap employs a twisted configuration that creates frictional engagement during normal use, providing secure retention. However, this same twisted design allows the cap to be easily untwisted and removed when needed, creating a dynamic system that adapts between secured and accessible states without requiring forceful opening actions.

Inventive Principle:
Principle #15Dynamics

3Reliability

If the topper cap is twisted tightly to secure materials, then retention is improved, but the ease of operation for application and removal is reduced

Engineering Contradiction:
Improvesecuring of herbal materialsVSAvoidapplication and removal of topper cap
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The topper cap is pre-formed with a twisted configuration and an overhang portion designed to engage with the wrapper. This preliminary structuring allows the cap to be simply placed over the wrapper end, where it automatically twists into its securing position through its built-in mechanical features, eliminating the need for manual twisting actions during application.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The twisted configuration of the topper cap creates a dynamic frictional engagement that provides secure retention during normal handling. The same twisted design allows the cap to be easily untwisted and removed by applying minimal rotational force, creating a system that is both secure and easily operable without requiring tight twisting for either application or removal.

Inventive Principle:
Principle #15Dynamics

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 topper cap effectively prevents the escape of herbal materials, ensuring they remain contained within the wrapper, thereby maintaining the integrity of the smoking assembly.

Implementation Method 1

A topper is used at one end of the articulation that can be twisted to prevent the escape of herbal materials from within the articulation

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS20260007163A1Smoking articulation using a retaining topper for containing herbal materials and method of using same
Publication Date: 2026.01.08 L TRAIN INC
  • US20260007163A1 patent drawing

AI summary

A smoking articulation using retaining topper for containing herbal materials includes a dried herbal material and a smoking paper for rolling the dried herbal material into conically shaped articulation. A topper is then configured at a wide end of the articulation and folded for preventing the escape of herbal materials from the articulation. The invention further includes method for forming a smoking articulation that includes rolling a dried herbal material into a trapezoidal shaped wrapping paper to form a conical articulation. A topper is then over the articulation and the topper moved to a wide end of the articulation. The topper is then folded or twisted over the end of the articulation so to contain all the herbal material therein.