Modular Bottle Cutter With Adjustable Scoring Arm
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Solution Overview
Problem
Existing bottle cutting apparatuses face challenges in providing sufficient pressure for deep scoring, accommodating various bottle sizes and shapes, and ensuring a clean, circumferential score line that meets back at the starting point, often resulting in shattering or irregular breaks.
Innovation Solution
A modular bottle cutting apparatus with a stage module and a cutting module featuring a rotatable arm with a blade, where the stage module includes movable longitudinal bars and rollers, and the cutting module has adjustable components to accommodate different sizes and shapes, ensuring precise scoring and deep, circumferential cuts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a spring is used to hold the blade against the bottle, then the apparatus is simple in structure, but the pressure applied to the blade is insufficient to create a deep score line
Solution Approach 1:
The patent replaces the static spring mechanism with a dynamic adjustable pressure system. The user can manually adjust the pressure applied to the blade through a handle and arm mechanism, allowing the force to be increased sufficiently to create deep score lines while maintaining structural simplicity through manual adjustment rather than complex mechanical amplification.
2Device complexity
If the bottle cutter is designed for standard wine-bottle sizes with stationary components, then the structure is simple, but it cannot accommodate different sized bottles
Solution Approach 1:
The patent introduces movable and adjustable components including longitudinal bars that can be repositioned, rollers that can move along the bars, and an adjustable arm mechanism. These dynamic elements allow the apparatus to adapt to different bottle sizes and shapes while maintaining relatively simple individual components that can be reconfigured as needed.
3Productivity
If a high-speed spinning blade is used to score the bottle, then the cutting speed is high, but the machine becomes expensive and dangerous
Solution Approach 1:
The patent replaces the high-speed spinning blade mechanism with a manual scoring system. Instead of using rotational kinetic energy from a motor-driven blade, the user manually applies pressure with a handle and arm mechanism. This substitution eliminates the need for expensive motors, safety interlocks, and complex control systems while still achieving effective scoring through controlled manual force application.
4Manufacturing precision
If the score line is made deep to ensure clean separation, then the separation is easier, but the blade requires more pressure that is difficult to provide consistently
Solution Approach 1:
The patent employs a dynamic adjustable pressure system with a handle and arm mechanism that allows the user to apply consistent, controlled force to the blade. The movable components and adjustable positioning enable the user to maintain steady pressure throughout the scoring process, achieving deep and uniform score lines while making the operation easier through mechanical advantage and ergonomic design.
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 apparatus provides consistent, deep, and clean scoring around the bottle, ensuring a complete separation without gaps, while being adaptable to various bottle sizes and shapes, enhancing safety and efficiency.
Implementation Method 1
a blade that scores the bottle circumferentially so that the same may be cracked
Implementation Method 2
the blade is held against the bottle via a spring
Data Source
AI summary
A bottle cutter apparatus, systems and methods of using the same are provided. Specifically, the bottle cutter apparatus comprises a stage for holding a bottle and a rotatable arm having a blade thereon for scoring a glass bottle, or any glass tubular item. The stage is modular and movable, thereby accommodating different sized bottles thereon for precise scoring with the arm and blade.