Pivoting Capsule Magazine for Simpler Brewing Device Loading
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Solution Overview
Problem
Existing magazine units for brewing devices with portion capsules are expensive to produce, have complex components leading to high wear and tear, and are difficult to maintain, with complicated operation and reduced user-friendliness.
Innovation Solution
A magazine unit with a pivotable transport means that can move between a removal position and a delivery position, allowing for both capsule separation and transportation, featuring a compact and stable design with a drum-shaped transport mechanism that uses a single component for multiple functions, including capsule alignment and restraint, enabling efficient loading and extraction of portion capsules.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If complex multi-component magazine units are used for capsule transport, then capsule handling functionality is improved, but production cost and device complexity increase
Solution Approach 1:
The transport means combines multiple functions (capsule separation, transport, and positioning) into a single integrated pivoting component. The capsule rest and transport element are merged into one structure that performs both separation and transportation tasks, eliminating the need for multiple separate components while maintaining full capsule handling functionality.
Solution Approach 2:
The pivoting transport means serves multiple purposes: it separates capsules from the stack, transports them to the brewing device, and positions them correctly for insertion. This single universal component replaces what would traditionally require separate mechanisms for each function, reducing overall device complexity.
2Productivity
If multiple interacting components are used in magazine units, then capsule transport capability is improved, but wear and tear increase reducing service life
Solution Approach 1:
By merging separation and transport functions into one pivoting mechanism, the number of interacting components is reduced. Fewer moving parts mean fewer contact points subject to wear and tear, thereby extending service life while maintaining full capsule transport capability.
Solution Approach 2:
The design extracts unnecessary intermediate components from the system. The direct pivoting motion from storage to brewing device eliminates intermediate transfer mechanisms that would otherwise create additional wear points, improving reliability without sacrificing transport functionality.
3Ease of operation
If complex magazine units with multiple components are used, then capsule handling is improved, but maintenance effort and operation complexity increase
Solution Approach 1:
The integrated transport means with its unified structure requires less maintenance than multiple separate components. The single pivoting mechanism with capsule rest can be serviced as one unit, reducing maintenance time and effort while preserving complete capsule handling capability.
Solution Approach 2:
The magazine unit is segmented into distinct functional zones (storage magazine, pivoting transport means, brewing device interface) that are clearly separated spatially and functionally. This segmentation makes the system easier to understand, operate, and maintain, as each zone can be independently accessed and serviced.
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 solution results in a magazine unit that is simpler and cheaper to produce, with a longer service life, lower maintenance costs, and improved user-friendliness, allowing for efficient handling and loading of various coffee types with reduced complexity and cost.
Implementation Method 1
the lowermost portion capsule can be ejected from the magazine tube rotated into a removal position... the portion capsule falls in the stacking direction from the storage magazine into a capsule receptacle of the transport means
Data Source
AI summary
The invention relates to a magazine unit for fitting a brewing device with a portion capsule. The magazine has a storage magazine for storing portion capsules, said portion capsules being stacked one after the other in a stacking direction, and the magazine unit has a transporting means for transporting a portion capsule out of the storage magazine into the brewing device. The transporting means can be pivoted about a pivot axis between a removal position for removing the portion capsule from the storage magazine and a dispensing position for fitting the brewing device with the portion capsule, said pivot axis being perpendicular to the stacking direction.