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US 2025/0018698 A1Published application
Multiple composite-layer chopping board made of heterogeneous materials
OwnerJung-Hsien Hsiehinventor
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Abstract
A multiple composite-layer chopping board made from heterogeneous materials is configured to extrude a successive substrate in a width by using an extruder. The successive substrate is punched to form multiple rectangle plates in a desired size by way of a punching mold. The multiple rectangle plates are moved into a milling machine to be machined four corners of each of the multiple rectangle plates and to trim a groove of a first top face, thus producing the multiple composite-layer chopping board.
Claims5
A multiple composite-layer chopping board made from heterogeneous materials, comprising:
- at least one top face and a connection face;
- wherein the at least one top face is formed on a top or a bottom of the multiple composite-layer chopping board and made of raw plastic granules with bacteria and impact resistances;
- and the connection face is defined between the top and the bottom of the multiple composite-layer chopping board or on the bottom of the multiple composite-layer chopping board, wherein the connection face is made of recycled plastic granules.
Dependencies are inferred from the claim text.