Packaging material

Abstract

The present invention provides a packaging material capable of reliably fixing the packaging material to a work and improving work efficiency during packaging by suppressing the number of parts of the packaging material. The packaging material (10) of the present invention is used for packaging plate-shaped workpieces (W), and can be layered. It is characterized in that the packaging material (10) is composed of the following components: a plurality of holding components (11-14), which have A structure that can be layered is used to hold a part of the peripheral end of the workpiece (W) at multiple positions; a plurality of beam members (15) are used to maintain the posture of the above-mentioned holding members (11-14), and a plurality of The holding members (11-14) are arranged at intervals, and the beam member (15) is bridged between the holding members (11-14) when packing the workpiece (W).

Description

technical field [0001] The present invention relates to a packaging material for packaging relatively large plate-shaped workpieces such as a head-lining of an automobile. Background technique [0002] As a packaging material generally used to protect relatively large plate-shaped workpieces such as headliners for automobiles from damage and to efficiently transport a plurality of the workpieces together, a package disclosed in the following Patent Document 1 has been conventionally proposed. material. [0003] like Image 6 As shown, the packaging material described in Patent Document 1 includes: a bottom plate 1 whose four sides stand up and is rectangular in plan view; Tape etc. are fixed, in front and rear groups; middle support 5, which is fixed to base plate 1 with tape etc.; end support member 7, which is arranged to span between corner support 3, 3; middle support member 8, which is held in The middle pillar 5 ; a cover plate (not shown), the top plate portion of w...

AI Technical Summary

Problems solved by technology

[0007] However, with the packaging material of the above-mentioned Patent Document 1, only the corner pillars 3, 3... A component that maintains the relative positional relationship between the middle pillars 5 and 5

Therefore, during the packaging operation or when the workpiece W is conveyed by a packaging material, the corner pillars 3, 3 ... and the intermediate pillars 5, 5 are relatively displaced, and the end support members 7, 7 and the intermediate supporting members 8, 8 held on the intermediate pillars 5, 5 also change in relative position, so that the engagement with the notch 4 ... or the notch 6 ... becomes loose, and there is a problem that the workpiece W cannot be held stably and reliably

[0008] In addition, the number of parts constituting the packaging material is large, and the number of man-hours for combining the packaging material and loading the workpiece W is also large, so there is a problem that the packaging and unpacking operations cannot be performed efficiently.

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