| 摘要 |
A pallet board for a conveyor line is provided to prevent transformation thereof by comprising a base plate made of a metal or a resin and forming a core material penetrating the base plate. The pallet board for a conveyor line comprises a rectangular base plate(1), a frame member(2), a core material(3), a honeycomb member(4), an upper plate(5) and plural holes(6). The base plate(1) is made of a metal or a resin like FRP. The frame member(2) is adhered to four sides of the base plate(1). The core material connects the frame members. The honeycomb member(4) is filled at outside of the core material(4). The upper plate is covered on the upper surfaces of the frame member(2), the core material(3) and the honeycomb member(4). The holes(6) penetrate from the upper plate(5) to the base plate(1).
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