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Patent drawing for Shoe last extension as an origin
US 12,232,575 B2
Consumer & health US 12,232,575 B2 Not in force

Shoe last extension as an origin

This invention describes a system for precisely guiding the manufacturing of shoes. It uses a special attachment, called a last extension, that temporarily connects to the shoe last. This extension has a unique pattern that a sensor reads, allowing a computer to pinpoint an exact starting reference point on the shoe for various production steps. The system is specifically designed for making shoes.

Why it matters: Filed before advanced machine vision algorithms for real-time 3D mapping and pattern recognition became widely accessible. The software component for precise origin tracking and adjustment is now significantly more feasible.

Status
Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build
SpecializedCustom last extension, sensor, software logic, laser scanner.

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