JPH03200515A - Vacuum packaging method for 'futon', etc. - Google Patents

Abstract

PURPOSE:To package 'futons', etc., to be compact and make a space required for storage or transportation smaller by a method wherein a quilt, etc., is placed in an inner bag, and air is removed, and the bag mouth is sealed to form a small packaged body, and then, a plurality of small packaged bodies are placed in an outer bag, and the outer bag is further vacuum-packaged to form a large packaged body. CONSTITUTION:A 'futon' 1 is placed in an inner bag 2a. For the material of the inner bag 2a, a comparatively thin film for which an airtight film of polyester, etc., on the outer side is laminated on a heat-sealable polyolefin resin film on the inner side, etc., is used. Also, in the inner bag 2a, a mildewproofing agent, mothproofing agent, drying agent and deoxidation agent are placed. Then, to a bag mouth 3a of the inner bag 2a, a suction pipe 4 of a vacuum pump is attached, and after air is removed, the bag mouth 3a is sealed by operating a sealer 5 to obtain a packaged body A. Then, a plurality of packaged bodies A are placed in an outer bag 2b. For the material of the outer bag 2b, the same material as the inner bag 2a, which is comparatively thick material, is used. After air is removed by attaching the suction pipe 4 of the vacuum pump to a bag mouth 3b of the outer bag 2b, the bag mouth 3b is sealed by operating the sealer 5 to obtain a packaged body B.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a vacuum packaging method for compactly packaging futons and the like.

(Prior art) - M includes futons, blankets, pine blankets, winter clothing, etc. (hereinafter referred to as
Futons, etc.) are bulky, making them inconvenient to store and handle in warehouses or closets.

Therefore, after storing the futon etc. in an airtight bag,
A vacuum packaging method is used in which the air inside the bag is evacuated to reduce the volume, and then the bag opening is sealed. The volume has been significantly reduced to make it more compact.

(Problems to be Solved by the Invention) These packages are usually packaged by putting one or at most two or three futons or the like in one bag. Therefore, when storing a large number of futons, etc., it is necessary to manufacture and store a plurality of these packaging bodies.

In such cases, multiple packages are often stored separately rather than grouped together, and although it has become possible to store them in less space compared to non-vacuum packaging, There were still problems such as wasted space between the two, and transportation was also inconvenient.

In addition, when wrapping futons, etc. in two packages, the volume ratio of the packages to be wrapped is approximately constant, so depending on the size and thickness of each futon, etc., one end of the package may be left large. Not only is it not economical, but also wrinkles appear at one end of the package, making it look very ugly.

The present invention solves the above-mentioned problems and allows futons, etc. to be packaged compactly, so they can be stored in a small amount of space.Therefore, transportation costs and inventory costs can be significantly reduced, and many futons, etc. can be packaged compactly. The purpose of the present invention is to provide a vacuum manufacturing method for futons and the like that can be stored and transported.

(Means and effects for solving the problem) In the vacuum packaging method for futons, etc. of the present invention, after storing the futons, etc. in the inner bag,
A first step of manufacturing a package A by discharging the air in the inner bag and then sealing the bag opening of the inner bag: After storing a plurality of the packages A in the outer bag, A second step of manufacturing the package B by discharging the air inside the outer bag and then sealing the bag opening of the outer bag.

An embodiment of the vacuum packaging method for futons, etc. of the present invention will be described below with reference to FIG.

FIG. 1 is a schematic diagram showing the steps of the vacuum packaging method for futons, etc. of the present invention.

First, as a first step, the futon 1 is stored in the inner bag 2a. The material constituting the inner bag 2a is not particularly limited as long as it has airtightness, but for example, a film made of polyamide, polyester, etc. with excellent airtightness on the outside and a film with excellent heat sealability on the inside. It is preferable to use a multi-layer relatively thin laminate film made by laminating films made of polyolefin resin.Also, when storing the futon 1 in the inner bag 2a, it is recommended to use insect repellent, fungicide, desiccant, and oxygen scavenger. It is preferable to store one or more of them in the bag body 2a. Adding an insect repellent can prevent the generation and invasion of mites, adding a fungicide can prevent the growth of mold, a desiccant can prevent quality deterioration due to stuffiness, and an oxygen absorber can prevent the growth of mold. .

Next, a suction vibrator 4 connected to a vacuum pump (not shown) is attached to the bag opening 3a of the inner bag 2a containing the futon l, and after exhausting the air inside the inner bag 2a, the sealing device 5 is activated. The bag opening 3a is sealed to obtain a package A.

As a second step, a plurality of packages A obtained in the first step are stored in the outer bag 2b. The material constituting the outer bag 2b may be the same as the material constituting the inner bag 2a, but it is preferable to use a material that is relatively thicker than the thickness of the inner bag 2a.
A suction vibrator 4 connected to a vacuum pump (not shown) is attached to the bag opening 3b of the outer bag 2b containing a plurality of packages A, and after exhausting the air inside the outer bag 2b, the sealing device 5 is installed. It is operated to seal the bag opening 3b and obtain the package B.

In this way, multiple packages A, which are vacuum-packed futons, etc., are further vacuum-packed to form package B, so they can be stored in less space than if package A is stored in a warehouse or closet. This makes transportation convenient.

(Effects of the Invention) According to the vacuum packaging method for futons, etc. of the present invention, futons, etc. can be packed compactly, so less space is required for inventory and transportation. Therefore, inventory costs and transportation costs can be significantly reduced. It is possible to save money and to stock and transport a large number of futons, etc. In addition, general households,
At inns, hotels, pensions, etc., the futons, etc. used vary depending on the season or location, so once the vacuum-packed outer bag is opened, the futons, etc. in the necessary inner bag are removed. This is very convenient because you can leave the futon etc. in the inner bag that is not needed in some cases. In addition, insect repellents, fungicides, desiccants, oxygen absorbers, etc. can be individually placed inside the bag along with the futon, etc., depending on the properties of the futon, etc., so that the futon, etc. can be prevented from growing or invading dust mites, mold, or moisture. Quality deterioration can be prevented.

[Brief explanation of drawings]

FIG. 1 is a schematic diagram showing the steps of the vacuum packaging method for futons, etc. of the present invention. 1...Futon, 2a...Inner bag, 2b...Outer bag, 3
a, 3b...bag opening 1, 4...suction vibrator, 5...
・Sealing device, A, B-・Package + (

Claims (2)

[Claims] (1) A first step of manufacturing the package A by storing the futon, etc. in the inner bag, expelling the air inside the inner bag, and then sealing the bag opening of the inner bag; a second step of storing the package A in the outer bag, expelling the air inside the outer bag, and then sealing the bag opening of the outer bag to produce the package B; Features vacuum packaging method for futons, etc. (2) A claim characterized in that in the first step, one or more of an insect repellent, a fungicide, a desiccant, and an oxygen absorber are stored in the inner bag together with the futon or the like. 1. The vacuum packaging method for futons, etc. described in 1.