JPS58199180A - Box accommodating paper for non-impact printer - Google Patents

Abstract

PURPOSE:To stabilize the printing capacity and the printing treatment of non- impact printer paper, by constituting the container and the lid of a non-impact printer accommodation box from a corrugated board to which humidification- proof processing due to synthetic resin or a metal foil is applied. CONSTITUTION:A metal foil such as aluminum foil is laminated to an intermediate liner 2 or synthetic resin such as phenolic resin is applied thereto to impart humidification-proofness thereto. To both surfaces of the intermediate liner 2 to which this humidification-proof treatment is applied, core base paper 4 is adhered and liners 3 are further adhered to both surfaces thereof to prepare a corrugated board 1 and, by using this corrugated board 1, a box for accommodating paper for a non-impact printer is prepared to accommodate the paper. According to circumstances, in place of the application of humidification-proof processing, humidity-proof processing may be applied to the liner 3. By this method, the moisture content of the paper for the printer is kept constant and the generation of printing irregularity or transfer inferiority of toner is prevented.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a storage box that stabilizes the printing performance and printing process of paper used in non-injected printers.

Conventionally, non-in i<? Particularly in electrophotographic printers, charged toner adheres to the area where an electrical latent image is formed on the selenium drum, etc., and is then moved and heated to transfer the toner to the paper. Since the paper is thermally fused, the moisture content of the paper is reduced. Therefore, if the paper is affected by the outside air before printing, if the moisture content of the paper is low, static electricity may be generated and the paper may not fold, or uneven printing may occur, resulting in poor printing performance. There were problems in processing. The moisture content of the non-inorganic paper is maintained within ±1.5 of a predetermined value (usually about 5%).

Furthermore, when the moisture content of paper is high, problems occur in printing performance and printing processing, such as half-drying of the toner, poor toner transfer, and rusting of mechanical parts due to water vapor generation.

In order to solve this problem, conventional paper for non-impact printers was wrapped in a synthetic resin film and stored in a Danzol paper box immediately after manufacturing, or paper for non-impact printers was wrapped in a Danzol paper box immediately after manufacturing. The box was then wrapped in a heat-shrinkable film, and the box was wrapped by heating and shrinking the heat-shrinkable film.

As a result, the influence of outside air can no longer be directly measured in both the former and the latter, and the moisture content of paper for non-impact printers has stabilized. There were disadvantages such as an increase in the process of packaging the shrinkable film, poor workability, and high costs.O Also, non-inno J? In terms of using print printer paper,
This method requires time and effort to remove the synthetic resin film or heat-shrinkable film, and furthermore, has the drawback that static electricity is likely to be generated on the paper side when the synthetic resin film or heat-shrinkable film is removed. .

In addition to the above-mentioned drawbacks, the latter method also has the disadvantage that the heat-shrinkable film makes the boxes slippery and that they cannot be stacked during transportation or storage.

This invention eliminates the above-mentioned drawbacks of the conventional technology.
The Dangor paper or paperboard used for the storage box is treated with a moisture-proof coating of synthetic resin or metal foil. An embodiment of the present invention will be described below in detail with reference to the drawings.2 Fig. 1 is a diagram showing a state in which a continuous sheet of paper for non-in/machining printing is folded. In this figure, the non-inverting paper 10 has feeding holes 11 for feeding the paper at both ends along the longitudinal direction.
Further, folding perforations 12 are formed to perpendicularly intersect with the longitudinal direction, and the paper is folded into a nogged shape at the folding perforations 12. Note that the non-impact printer paper 10 may be printed with desired items or lines in advance, and closed holes may be formed for organizing the paper after printing. As shown in FIG.
Next, the cardboard which has been moisture-proofed with the synthetic resin or metal foil of the present invention is pulled out while being housed in the container 13 made of roll paper 1 and printed.

When not in use, it is stored with the lid on.

Figure 3 shows the structure of the double-sided corrugated paperboard 1 used in the storage box of the present invention, in which ordinary paper is used for the liner 3, but metal foil such as aluminum foil is used for the intermediate liner 2 to prevent moisture. A corrugated paperboard 1 is constructed by bonding a core base paper 4.

FIG. 4 also shows another structure of the double-sided cardboard 1 used in the storage box of the present invention, in which the liner 3 and the core base paper 4
The storage box is made up of a cardboard paper 1 in which a liner 3, which forms the inner surface of the storage box, is coated with a synthetic resin film 5 such as alkyd resin or phenol resin for moisture proofing. Furthermore, FIG. 5 shows another structure of the double-sided corrugated paperboard 1 similarly used in the storage box of the present invention, in which a liner 6 with a moisture-proof synthetic resin film 7 sandwiched between paper 8 and a normal liner 3 are used. The core base paper 4 is adhered to form the Danzor paper 1.

In addition, a liner coated with synthetic resin may be used instead of the intermediate liner 2 made of metal foil in FIG. 3, and a metal foil may be used for the liner 30 coated with synthetic resin 5 in FIG. Alternatively, a metal foil may be used in place of the synthetic resin 5 and adhered to the liner 3, and a liner in which a metal foil is sandwiched may be used instead of the liner 6 in which the synthetic resin film 7 is sandwiched in FIG. In this way, non-innocuous printer paper 10 is placed in a box made of Danzol paper 1 that has been moisture-proofed with synthetic resin or metal foil, and the paper 10 is closed with a lid made of the same Danzol paper 1, so that it is not affected by outside air. It became possible to stabilize the moisture content of the paper 10 for impact printers. Note that a lid that is approximately the same size as the box 13 is used. FIG. 6 shows the experimental results of measuring the moisture content of the paper 10 for non-injected printers immediately before and after printing due to changes in the outside air. In the figure (
4) l (A)' is in the naked state, (B), (B)
' is when it is placed in a storage box made of unprocessed Dangor paper, (C) and (C)' are when it is placed in a storage box according to the present invention, and (4) and (B) 7 (C) are when it is placed just before printing. , (4
)', ■)', and (C)' indicate the moisture content of the non-impact printer paper immediately after printing with respect to the outside air humidity. Generally non-in/? In many cases, paper for printers is used more than ten days after it is manufactured, and boxes made of ordinary cardboard are affected by the outside air, causing changes in the moisture content of the paper, which may affect printing performance and processing. Although this will cause a problem, if the non-innocent printer paper 10 is packaged in a box made of cardboard paper 1 treated with synthetic resin or metal foil,
As shown in the experimental results in FIG. 6, the moisture content of the paper hardly changes and can be said to be stable.

Therefore, it is possible to save the effort of removing the synthetic resin film and the heat-shrinkable film from the non-in-glug paper 10, and to prevent static electricity generated during removal, resulting in sufficient effects in terms of production and use. In addition, they are strong, and since the surface of the storage box is the same as that of ordinary cardboard, they often fall apart easily when stacked for transportation and storage.

In the above-mentioned embodiment, the paper 10 for non-impact printers was explained using continuous paper, but it is natural that the same effect can be obtained with sheet paper, and although the material used for the box was explained using cardboard, paperboard could also be used. A similar effect can be obtained when using this method.

As explained in detail above, the present invention makes it possible to stabilize the moisture content of paper for non-ink and paper printers by processing synthetic resin or metal foil on cardboard or paperboard used for boxes. It has great effects in terms of production and use.

[Brief explanation of the drawing]

Fig. 1 shows a folded state of non-impact printer paper, and Fig. 2 shows a non-impact printer paper placed in a container made of cardboard processed with synthetic resin or metal foil according to the present invention. Figures 3, 4 and 5 are enlarged views of Dangor paper treated with synthetic resin or metal foil. Figure 6 is paper for non-impact printers, immediately before printing due to changes in outside air. It is a figure which shows the experimental result of measuring the moisture content immediately after printing. 1... Dangor paper processed with synthetic resin or metal foil, 2... Intermediate liner metal foil, 3... Liner,
4...Core base paper, 5...Synthetic resin film, 6...Liner with synthetic resin film sandwiched therein, 7...Synthetic resin film, 8...Paper, 10...Non-injection Gukto printer paper.

Claims (1)

[Claims] 1. The container and the lid are made of Danzor paper or paperboard, etc., which has been treated with moisture-proofing treatment with synthetic resin or metal foil on the middle or inner side, thereby maintaining the moisture content of the storage paper. A storage box for noninno and kutozolinta.