초록 ▼

A sheet material loading and unloading apparatus comprises: a frame having a lower frame and an upper frame attached to the lower frame in such a manner as to freely move to a vertical direction; a vertically movable lifter disposed within the frame; a truck going in and out over the lifter; a plura

A sheet material loading and unloading apparatus comprises: a frame having a lower frame and an upper frame attached to the lower frame in such a manner as to freely move to a vertical direction; a vertically movable lifter disposed within the frame; a truck going in and out over the lifter; a plurality of pallets supporting a material or a processed product; a plurality of escapable loading positioning members being disposed in the upper frame; a plurality of escapable material supporting members being disposed in the upper frame; and a carriage being disposed within the frame.

대표청구항 ▼

[ What is claimed is:] [1.] A sheet material loading and unloading apparatus comprising:a frame having a lower frame and an upper frame attached to the lower frame in such a manner as to freely move to a vertical direction, the frame being to be located in one side of a sheet material processing dev

[ What is claimed is:] [1.] A sheet material loading and unloading apparatus comprising:a frame having a lower frame and an upper frame attached to the lower frame in such a manner as to freely move to a vertical direction, the frame being to be located in one side of a sheet material processing device;a vertically movable lifter disposed within the frame;a truck going in and out over the lifter;a plurality of pallets supporting a material to be processed in the sheet material processing device or a processed product having been processed which are vertically moved by the lifter, the pallets being disposed on the truck;a plurality of escapable loading positioning members being disposed in the upper frame, the loading positioning member separating and supporting a pallet disposed at a desired position among a plurality of the piled pallets by the lifter;a plurality of escapable material supporting members being disposed in the upper frame, the material supporting member separating and supporting a pallet disposed immediately above the pallet at the desired position by the lifter; anda carriage being disposed within the frame, the carriage having a plurality of clamps gripping the material or the processed product mounted on the pallet supported by the loading positioning member, the clamps freely moving in a direction close to or apart from the sheet material processing device.