Contact plate, fixing belt thereof, package equipment and package conformation articles thereof

Abstract

This invention provides a contact plate, which has an upstanding end surface retentively on the coiling body coiled with electronic machine parts forming film, and can prevent the end surface dislocation caused by the strike during the transportation, the fixing belt thereof, and packing tools and materials equipped with the contact plate and supporting belts. The packing tools of this invention comprise a chest(5) with a taking-in coiling body(2); the coiling body(2) has a coiling core(22) and electronic machine parts forming film(21) coiled around the coiling core(22), characterizing: insidethe said chest(5) installs the contact plate(3) and the fixing belt(4); the surface of the said contact plate(3) contacts the surface coiled with the said electronic machine parts forming film(21); the said fixing belt(4) has a flange which presses the said contact plate(3) and is located on the opposite side of the said electronic machine parts forming film(21), and is installed in a free loading and unloading form on the said coiling core(22).

Description

technical field [0001] The invention relates to touch panels, their fastening strips and packaging devices and packaging structures with them. More specifically, it relates to a contact plate, a fixing tape thereof, and a package having them, which are excellent in retaining the end faces of a wound body wound with a film for forming electronic device parts, and capable of preventing displacement of the end faces due to shocks during transportation, etc. Equipment and packaging structures. Background technique [0002] Conventionally, strip-shaped transfer films have been used to form components such as dielectric layers, electrodes, separators, phosphors, resistors, color filters, and black matrices in electronic devices such as plasma display panels. [0003] This type of transfer film is produced by, for example, forming a paste-like material layer on a plastic support film, and is usually wound on a core such as a cylinder to form a roll, and then stored in a packaging ...

AI Technical Summary

Problems solved by technology

[0004] However, since the transfer film for forming electronic equipment parts must protect the film thickness and shape of the paste layer, it cannot be wound too tightly on the core. Therefore, it is easy to cause misalignment of the end surface due to impact during transportation, etc. Fortunately, in the conventional packaging boxes including the above-mentioned patent documents, etc., the status quo that the end face misalignment of the wound film cannot be reliably prevented is maintained.

Such misalignment of the end face will cause damage to the paste layer, which will adversely affect the shape and performance of the final product such as a plasma display panel, so it becomes a problem

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