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Packaging body and commodity holding structure using the same

A packaging body and article technology, which is applied in the types of packaging articles, special packaging articles, transportation and packaging, etc., can solve the problems of maintaining structure and violation, and achieve the effect of improving protection performance and preventing toner leakage.

Inactive Publication Date: 2008-12-03
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prevent said toner from leaking, the easiest solution is to cover the opening with a seal as it is now, and then peel off the seal when it is installed. However, this defeats the original purpose of improving the ease of installation, so , it is hoped that the solution to maintain the structure

Method used

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  • Packaging body and commodity holding structure using the same
  • Packaging body and commodity holding structure using the same
  • Packaging body and commodity holding structure using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] figure 2 It is a perspective view showing the first embodiment of the package related to the present invention, image 3 It is a plan view showing the exploded planar shape of the bag body and the storage bag forming the package. figure 2 (A) is a perspective view of a packaged state, figure 2 (B) is a perspective view showing a state in which the imaging cartridge is placed during packaging or a state in which the imaging cartridge is taken out from the packaging. The package 20 of the present embodiment is composed of a pair of bag members 21, 21 forming a frame-like side wall surrounding the packaged object imaging box, and a storage bag 22 thermally connecting the bag members 21, 21. The bag member 21 is, for example, the same synthetic resin as "Ea-Kiyari-" (trademark) sold in the market, such as polyamide-based synthetic fibers such as "polyethylene or nylon" (trademark), or these synthetic materials are sealed by heat or Processing such as welding and conne...

Embodiment 2

[0092] Figure 7 It is a figure showing an example of the article holding structure related to the present invention, Figure 7 (A) is its perspective view, Figure 7 (B) is a sectional view. In this embodiment, the imaging cartridge 10 is placed in the packaging body 20 related to the present invention, and an additional product 50 such as a small item is fixedly held on the outside of the packaging body 20 . That is, the additional product 50 outside the imaging box 10 as the packaged object of the packaging body 20 is fixed and bonded on the outer surface of the upper bag body 25b with two adhesive tapes 51, so that the additional product 50 is positioned at the imaging box in the up-down direction. 10 on the upper side. In this way, the relative positions of the appendage 50 and the imaging box 10 as the packaged object are staggered. When the packaging body 20 falls and is impacted, it is difficult to bump into each other. fully buffered state.

Embodiment 3

[0094] Figure 8 It is a figure showing another embodiment of the article holding structure related to the present invention, Figure 8 (A) is a perspective view, Figure 8 (B) is a sectional view. The structure of this embodiment is substantially the same as that of the first embodiment, except that the additional product 50 is fixedly bonded on the outer surface of the middle bag body 26b (or, the lower bag body 27b is also OK). In this embodiment, the additional product 50 is positioned on the lower side of the imaging box 10 in the up-down direction, so that the relative positions of the additional product 50 and the imaging box 10 are also staggered, and when the packaging body 20 is dropped and impacted, it is difficult to collide with each other, and in addition, it is difficult to produce a state where the impact received by the imaging cartridge 10 cannot be sufficiently cushioned.

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PUM

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Abstract

Provided is a packaging body capable of showing enough cushioning characteristics for preventing leakage of toner, etc., even in case of a drop from a substantial height by using an air cushion material having an excellent cushioning property. The packaging body 20 is constituted of a pair of bag materials 21, 21 constituting side wall portions surrounding, in a state of a frame, around the periphery of a process cartridge, an object to be packaged, and of an encasing bag 22 welded to the bag materials. The bag materials 21 are made of a total of three layers, one layer being made of upper bag bodies 25a, 25b for the upper face side, and two layers, for the lower face side, having middle bag bodies 26a, 26b and lower bag bodies 27a, 27b. The lower face side middle bag bodies 26a, 26b and lower bag bodies 27a, 27b constitute an escaping form slanting outward. The encasing bag 22 has its shorter edge on one side made an opening 29, and both its edges in longitudinal direction welded to the border portion between the upper bag body 25b and the middle bag body 26b of the side wall 24b.

Description

technical field [0001] The present invention relates to a package and a structure for holding articles in the package, and particularly relates to a package suitable for packaging and transporting articles such as imaging cartridges for image forming devices such as copiers, printers, and facsimile machines. Background technique [0002] There is a unit containing toner in an imaging device such as a copier (generally referred to as an imaging box, an imaging box unit or a developing unit, etc., but in this application, similar products of the above-mentioned equipment are also included, collectively referred to as an imaging box ). Imaging boxes come in a variety of varieties. For example, recently, in order to shorten the preparation time for replacement, it has been proposed to fill the toner hopper with toner in advance, to form a structure that does not provide a seal covering the opening near the developing roller, and to use a material for maintaining an appropriate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/03B65D85/30B65D25/02B65D81/07
Inventor 合田秀之中川则之
Owner RICOH KK