JP2000025142A - Manufacture of panel containing charcoal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To satisfactorily adhere an adhesive to both a partition plate and a coating sheet by adhering the adhesive to a net-like sheet, then covering a frame in which charcoal is filled with the sheet, and press injecting them. SOLUTION: To manufacture the panel 6 containing charcoal by clogging the charcoal, activated carbon, ceramics 3 in a partition partitioned by partition plates 1, 2, and adhering a coating sheet 5 in a plate-like state to butt end faces of the plates 1, 2, in the step of adhering the sheet 5 by coating the plates 1, 2 with the adhesive, a net-like sheet 4 adhered with the adhesive is interposed between the plates 1 and 2 instead of coating the plates 1, 2 with the adhesive, thereby upgrading an adhesive coating step.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a panel with a built-in charcoal, characterized in that a mesh-like sheet to which an adhesive is adhered is used to manufacture a panel with a built-in activated carbon and charcoal. About.

[0002]

2. Description of the Related Art Conventionally, in a bonding step, an adhesive must be attached to or applied to one or both of an adhesive and a non-adhesive. In addition, there is a method in which an adhesive in the form of a sheet is interposed between the two for adhesion or a method in which heat is applied for welding.

[0003]

When manufacturing a panel with a built-in charcoal, after the step of packing charcoal, activated carbon, and ceramic 3 so as to be flat with the partition plates 1 and 2, the partition plates 1, 2 Glue must be applied to the lip of the wood. When applied with a brush or a roller or the like, charcoal or activated carbon adheres to the brush or the roller, so that application is impossible. In spray coating, the effect of charcoal cannot be expected because charcoal flies by wind pressure, the adhesive adheres to the surface of charcoal, and the effect of charcoal drops, or the coating sheet is clogged and loses air permeability. If it is welded, the air permeability of the non-woven fabric or the like as the covering sheet is impaired, and the heat cannot be cut off. If a material that is good for welding the partition plate is used, it is not good for the environment in the processing after use.

[0004]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve these drawbacks by using a mesh sheet which has a function of applying an adhesive while ensuring air permeability.

[0005]

Embodiments of the present invention will be described below. The method of manufacturing a panel with built-in charcoal means that a coating sheet 5 is adhered to one of the openings of the partition plates 1 and 2 and then the partitions partitioned by the partition plate are filled with charcoal or activated carbon. The other is to apply an adhesive to the tip of the wood and then glue the covering sheet to make a panel. The purpose of use of this panel is to make charcoal or activated carbon into a plate that is easy to handle, and to bring it to any room or place, and to bring it as a part of various appliances to participate in the effects of charcoal or activated carbon. After filling the charcoal in the process, an adhesive must be applied to the edges of the partition plates 1 and 2, but the charcoal or activated carbon adheres to the brush or roller and cannot be applied. In spraying, charcoal and the like are scattered and the adhesive adheres to the surface of the charcoal, so that the effect cannot be exhibited. It adheres to the covering sheet, causing clogging and impairing air permeability.

[0006]

Then, an adhesive is applied to the mesh-like sheet 4 and put on a frame filled with charcoal, and then the covering sheet is covered and pressed, so that the adhesive is attached to both the partition plate and the covering sheet. The effect can be obtained and a plate shape can be obtained.
The amount of the adhesive held in the mesh is substantially constant depending on the mesh, the temperature, and the viscosity, so that the amount of the adhesive can be adjusted without excess or shortage. In addition, the problem of air permeability can be cleared.

[0007]

The panel itself can be used as a product, mainly as a wall or partition, and as a fitting (bran etc.), folding screen, mattress, etc., and as a small product, such as a refrigerator or a cabinet for freshening odor-eliminating vegetables, an electric lamp or the like. It can be used in combination with a lantern or as a filter for an air purifier. Clean the air in the room and enjoy a comfortable life. However, this adhesion has been a bottleneck due to the problem of mass production as a manufacturing method. If this mesh-like sheet can solve the bonding method, and if the mass production system is established by enabling the flow operation, panels can be supplied at low cost, and charcoal or activated carbon can be brought into the living space as a familiar thing. By superimposing one reticulated sheet, it is resistant to damage from the surface and maintenance is easy. It can contribute to the purification of living space, which is getting worse.

[Brief description of the drawings]

FIG. 1 is a panel incorporating charcoal of an example of using a mesh sheet of the present invention.

FIG. 2 is a cross-sectional view of a panel having a built-in charcoal of an example of using a mesh sheet of the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 partition plate 2 partition plate 3 charcoal, activated carbon, ceramic 4 mesh sheet 5 covering sheet 6 panel with built-in charcoal

Claims (1)

[Claims] 1. Partitioning plates 1 and 2 packed with charcoal, activated carbon and ceramic 3 in the partitions partitioned by partitioning plates 1 and 2.
In order to manufacture the panel 6 incorporating the charcoal in which the covering sheet 5 is adhered to the wood end surface and made into a plate shape, an adhesive is applied to the partition plates 1 and 2 and the covering sheet 5 is adhered. The adhesive application step is improved by interposing the attached mesh sheet 4.