Self-Mending Cutting Deck

Abstract

Present invention teaches a self-mending cutting deck made up of a PC center board, sandwiched by a TPU upper and a TPU lower board, glued together using TPU glue. The TPU material has good resilience to the cuts made and will greatly reduce the cut marks, tiny grooves that are seen on other cutting decks. The specific hardness level of 90 degrees chosen provides long useful life without the warping problem faced by other existing products.

Claims

1. A self-mending cutting deck, comprising, a TPU upper board; a polycarbonate (PC) center board; and a TPU lower board wherein the PC center board's two sides are applied with TPU glue of substantially 1 mm thickness, serving to glue the upper and lower boards to the two sides of the PC center board.

2. The self-mending cutting deck of claim 1 wherein the preferred TPU boards' Shore D Hardness value is 90.

Description

DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings exemplify the preferred embodiments of the invention. Together with the description, serve to explain the principles of the invention.

[0012] A brief description of the drawings is as follows:

[0013] FIG. 1 is the integrated perspective view of the self-mending cutting deck of present application.

[0014] FIG. 2 is the blow-up view of the parts of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

[0015] The present application relates to a cutting deck having a construction, with specifical materials, to provide a self-mending feature.

[0016] The cutting deck has a TPU upper board 1, a polycarbonate (PC) center board 2, and a TPU lower board 3.

[0017] The PC center board 2's two sides are applied with TPU glue of substantially 1 mm thickness, gluing the upper board 1 and lower board 3 to the two sides of the PC center board 2.

[0018] The preferred embodiment of the present invention uses a TPU board, both upper and lower boards, a Shore D Hardness value of 90.

[0019] The finished product will have a better use quality due to TPU materials' resilient feature to self-mend and will provide a longer-lasting useful work surface for the cutting deck, superior to other existing products.

[0020] The teachings presented herein are the preferred and exemplary embodiments of the invention as disclosed. Further modifications and improvements will be readily apparent to those skilled in the art. The scope and spirit of the present invention is not to be limited the embodiments herein, but is to be understood in the broadest sense allowed by law commensurate with the disclosure of this application.