Pork Belly Slicing via Alternating Cuts and Folding
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Solution Overview
Problem
The existing methods for cutting pork belly to make bacon slices result in excess meat being discarded or used as lower-value products, as they require conforming to standard packaging sizes, leading to waste and reduced consumer willingness to pay for non-standard cuts.
Innovation Solution
A method involving cutting a pork belly with alternating horizontal lengthwise cuts from the edges towards the center, folding the meat to create an elongated portion, and then cutting it into slices that conform to standard packaging sizes, allowing for efficient use and packaging of the meat.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If pork belly is cut to conform to standard packaging size, then bacon slices can be packaged using standard packaging material, but excess pork belly must be cut off and discarded or used as lower value pork
Solution Approach 1:
The patent transforms the two-dimensional cutting approach into a three-dimensional folding approach. By making alternating cuts from both ends and folding the meat portion, the limited-length pork belly is extended into an elongated configuration that can accommodate standard packaging dimensions while utilizing the entire meat portion.
Solution Approach 2:
The patent divides the cutting process into multiple segments: first making alternating cuts from both ends toward the center, then folding at specific positions, and finally making slicing cuts. This segmented approach allows the meat to be reconfigured into an elongated form that maximizes packaging efficiency.
2Loss of substance
If excess pork belly is used as bacon bits, then some meat is utilized, but consumer willingness to pay is reduced compared to bacon slices
Solution Approach 1:
The folding technique transforms the spatial configuration of the pork belly, converting what would be excess meat beyond standard packaging length into usable slicing length. This dimensional transformation allows the entire pork belly to be processed into valuable bacon slices rather than being downgraded to bacon bits.
3Productivity
If alternating cuts are made from both ends toward the center, then the meat portion can be folded to create an elongated shape, but the cutting process becomes more complex
Solution Approach 1:
The patent combines multiple cutting actions into a systematic sequence: alternating cuts from both ends are merged with folding operations, and then integrated with final slicing cuts. This merged approach, while appearing complex, actually streamlines the overall process by eliminating waste and maximizing yield from each pork belly.
Data Source
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AI summary
A method for cutting a meat portion to make a plurality of meat slices includes cutting the meat portion from an edge of a first end towards a second position before an edge of a second end spanning a horizontal lengthwise direction in a first cut; and cutting the meat portion from the edge of the second end towards a first position before the edge of the first end spanning the horizontal lengthwise direction in a second cut.