Multiple Composite-Layer Chopping Board Made of Heterogeneous Materials and Method of Making the Same
OwnerJung-Hsien Hsiehinventor
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Abstract
A method of making a multiple composite-layer chopping board 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.
Claims16
A method of making a multiple composite-layer chopping board from heterogeneous materials being configured to extrude a successive substrate in a width by using an extruder;
- wherein the successive substrate is punched to form multiple rectangle plates in a desired size by way of a punching mold;
- and 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.
A method of making a multiple composite-layer chopping board from heterogeneous materials contains steps of:
- providing granules S1, wherein accommodating raw plastic granules with bacteria and impact resistances and accommodating recycled plastic granules in a storage tank;
- heat extruding S2, wherein the raw plastic granules and the recycled plastic granules are heated and melted, then the raw plastic granules and the recycled plastic granules are extruded by an extruder and are cut in a predetermined length to produce a successive substrate in a width;
- punching and cutting S3, wherein a punching mold is configured to punch the successive substrate, thus producing multiple rectangle plates in a desired size;
- and
- machining by using a milling machine S4, wherein the multiple rectangle plates are moved into the 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.
Dependencies are inferred from the claim text.