Apparatus and method for manufacturing a shoe upper
First Claim
1. A tool for manufacturing an upper for a shoe comprising:
- an embossing mold; and
a plurality of removable texture inserts disposed in said embossing mold, wherein said texture inserts serve as embossing aids.
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Abstract
The present invention is directed to an article of footwear and method for making the same, where the article of footwear has a minimal number of upper pieces. The method of the present invention is directed to a process for manufacturing an article of footwear having a single or multiple layer upper. Each layer of the upper according to the present invention is constructed of a one-piece upper material. At least the outer layer of the upper is molded utilizing an embossing tool according to the present invention, such that the desired appearance of the upper is embossed on the outer layer. Additionally, the improved shoe manufacturing process of the present invention may further comprise the step of decorating at least the outer layer of the upper, by screen printing, sublimation, large format ink jet printing, cold and hot peel transfers, fabric dyeing and/or multi-layered digital printing, allowing for multiple or different colorways to be created using a single base color upper material. The tool and process according to the present invention exhibit great flexibility with respect to aesthetics, construction and cost values, allowing for the creation of an unlimited variety of upper appearances with minimal retooling time and costs.
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Citations
14 Claims
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1. A tool for manufacturing an upper for a shoe comprising:
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an embossing mold; and
a plurality of removable texture inserts disposed in said embossing mold, wherein said texture inserts serve as embossing aids. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
an upper half mold removably disposed on top of said embossing mold;
wherein said upper material can be disposed between said upper half mold and said embossing mold.
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10. A method for manufacture of a shoe upper comprising:
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molding material with a tool comprising an embossing mold and a plurality of removable texture inserts, such that the desired appearance of said shoe upper is embossed on said material;
joining the ends of said material to form said shoe upper. - View Dependent Claims (11, 12, 13, 14)
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Specification