JPH04142255A - Packaging instrument - Google Patents
Packaging instrumentInfo
- Publication number
- JPH04142255A JPH04142255A JP2254177A JP25417790A JPH04142255A JP H04142255 A JPH04142255 A JP H04142255A JP 2254177 A JP2254177 A JP 2254177A JP 25417790 A JP25417790 A JP 25417790A JP H04142255 A JPH04142255 A JP H04142255A
- Authority
- JP
- Japan
- Prior art keywords
- packaging
- polyethylene
- gas
- film
- suction port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 66
- 239000004698 Polyethylene Substances 0.000 claims abstract description 25
- -1 polyethylene Polymers 0.000 claims abstract description 21
- 229920000573 polyethylene Polymers 0.000 claims abstract description 11
- 239000004743 Polypropylene Substances 0.000 claims abstract description 10
- 239000005022 packaging material Substances 0.000 claims abstract description 9
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 8
- 229920001155 polypropylene Polymers 0.000 claims abstract description 6
- 230000035699 permeability Effects 0.000 claims abstract description 4
- 238000009461 vacuum packaging Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 18
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 11
- 230000006837 decompression Effects 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000009489 vacuum treatment Methods 0.000 description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 3
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical group C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 3
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000005033 polyvinylidene chloride Substances 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NOOLISFMXDJSKH-KXUCPTDWSA-N (-)-Menthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O NOOLISFMXDJSKH-KXUCPTDWSA-N 0.000 description 1
- BSWWXRFVMJHFBN-UHFFFAOYSA-N 2,4,6-tribromophenol Chemical compound OC1=C(Br)C=C(Br)C=C1Br BSWWXRFVMJHFBN-UHFFFAOYSA-N 0.000 description 1
- OSDLLIBGSJNGJE-UHFFFAOYSA-N 4-chloro-3,5-dimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1Cl OSDLLIBGSJNGJE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- MMOXZBCLCQITDF-UHFFFAOYSA-N N,N-diethyl-m-toluamide Chemical compound CCN(CC)C(=O)C1=CC=CC(C)=C1 MMOXZBCLCQITDF-UHFFFAOYSA-N 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229960001673 diethyltoluamide Drugs 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 239000010642 eucalyptus oil Substances 0.000 description 1
- 229940044949 eucalyptus oil Drugs 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000001525 mentha piperita l. herb oil Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- 239000004306 orthophenyl phenol Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000019477 peppermint oil Nutrition 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Packages (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、寝具、衣類、カーテン、カーペット、ぬい
ぐるみ等大容量の物体の減圧包装具に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention This invention relates to a vacuum packaging device for large-capacity objects such as bedding, clothing, curtains, carpets, stuffed toys, etc.
従来の技術
従来寝具、衣類、カーテン、カーペット、ぬいぐるみ等
のかさばった物体の減圧包装具としては、吸引口を有し
た気体不透過性フィルムからなる包装具内に寝具等の被
包装物を収納し、収納口を該包装具内を気密にするため
閉口し、減圧ポンプや電気掃除機を用い、吸引口より該
包装具内の気体を抜気し、被包装物の体積を減少させる
ものが知られている。2. Description of the Related Art Conventionally, as a vacuum packaging device for bulky objects such as bedding, clothing, curtains, carpets, stuffed animals, etc., the bedding and other packaged objects are stored in a packaging device made of a gas-impermeable film having a suction port. It is known that the storage opening is closed to make the inside of the packaging material airtight, and the gas inside the packaging material is removed from the suction port using a vacuum pump or a vacuum cleaner to reduce the volume of the packaged item. It is being
ここで気体不透過性フィルムとしては、ポリエチレン／
ナイロン／ポリエチレンフィルム、ポリエチレン／ポリ
エチレン−ポリビニルアルコール共重合体／ポリエチレ
ンフィルム、アルミニウム／ポリエステル／ポリエチレ
ンフィルムなどが用いられている。Here, the gas impermeable film is polyethylene/
Nylon/polyethylene film, polyethylene/polyethylene-polyvinyl alcohol copolymer/polyethylene film, aluminum/polyester/polyethylene film, etc. are used.
この発明が解決しようとする問題点
しかしながら前記の気体不透過性フィルムを用いた減圧
包装具では成人用敷布団が一枚程度収納しうる容量しか
なく、実用上の大きな制約となっているが、これは気体
不透過性フィルムの製造技術に帰因している。即ち気体
不透過性フィルム、一般にラミネートフィルムであるが
、この製造は一般にスリットから溶融物を取り出し、フ
ィルムあるいはチューブに成形するＴダイ成形法、１ダ
イ成形法あるいはインフレーンヨン成形法等が挙げられ
るが、現在の製造技術レベルで安定した品質で作りうる
フィルム巾は約１００〜１２０ｃｍ程度である。つまり
減圧包装具の容量は、現在のフィルム製造技術レベルで
はある程度以上に大容量化することは困難である。Problems to be Solved by the Invention However, the vacuum packaging device using the above-mentioned gas-impermeable film only has a capacity that can accommodate about one adult mattress, which is a major practical limitation. This is attributed to the manufacturing technology of the gas-impermeable film. In other words, it is a gas-impermeable film, generally a laminate film, which is manufactured by a T-die molding method, a one-die molding method, an inflation molding method, etc., in which a melt is taken out through a slit and formed into a film or tube. However, the width of the film that can be produced with stable quality using the current manufacturing technology level is about 100 to 120 cm. In other words, it is difficult to increase the capacity of a vacuum packaging device beyond a certain level with the current level of film manufacturing technology.
課題を解決するための手段
そこでこの発明では、従来の減圧包装具で行い得なかっ
た大容量の被包装物を減圧包装することを目的として鋭
意研究した結果、寝具等の大容量の被包装物を気体難透
過性にて成形した内包装具に収納減圧処理して小容量化
すること、及び必要に応して、この包装体をさらに気体
難透過性材にて成形した外包装具中に収納し、減圧状態
を保持したま一収納しうる多重包装具を得たものである
。Means for Solving the Problems Therefore, in this invention, as a result of intensive research aimed at vacuum packaging large-volume items that could not be carried out using conventional vacuum packaging tools, we developed a new method for packaging large-volume items such as bedding. The package is housed in an inner packaging molded from a material that is difficult to permeate to gases, and the volume is reduced through vacuum treatment, and if necessary, this packaging is further stored in an outer packaging molded from a material that is difficult to permeate to gases. In this way, a multi-layer packaging device that can be stored in a vacuum state is obtained.
さらにこの発明は、吸引口を有した減圧可能な内包装具
、及び該内包装具を密閉包装しうる外包装具からなるこ
とを特徴とする包装具に係る。Furthermore, the present invention relates to a packaging device characterized by comprising an inner packaging device having a suction port and capable of reducing pressure, and an outer packaging device capable of sealingly packaging the inner packaging device.
この発明における吸引口としては、包装具内と、外気と
が吸引口を通して連通され、かつ減圧処理後、気体の進
入を、有効に妨げる手段を有するものであればよく、構
造は特に限定されない。例えば減圧処理後、気体の進入
を有効に妨げる方法としては、吸引口自体がそのような
機構を有するものを用いる方法、あるいは包装具の一部
にポリチャック、ヒートシール及び／又は大型クリップ
などにて吸引口を密閉する方法などが挙げられる。The structure of the suction port in the present invention is not particularly limited, as long as it allows communication between the inside of the package and the outside air through the suction port, and has means for effectively preventing gas from entering after the depressurization process. For example, methods to effectively prevent gas from entering after depressurization include using a suction port itself that has such a mechanism, or using a poly zipper, heat seal, and/or large clip as part of the packaging. Examples include a method of sealing the suction port.
又吸引口は被包装物を包装具内に収納するために収納口
を兼ねてもよい。吸引口に設ける気体の進入を有効に妨
げる機構としては、着脱部側に開閉する弁（逆止弁）を
有するもの、あるいは包装具内と外部との吸引口内の気
体通路途中において一部コツクあるいは、ねじ締め等に
より該通路を遮断するもの、等が例示しうる。減圧装置
の抜気口を着装する機構を有しても良く、該機構として
は、柔軟性を有する材質にて抜気口の口径より数１枚度
口径のせまい着脱口を有する機構、あるいはその材質に
て着脱郡全体が突起し、かつ該突起部の外径が抜気口の
内径より数謡−程度ロ径の広い着脱部を有する機構など
がある。Further, the suction port may also serve as a storage port for storing the object to be packaged in the packaging tool. Mechanisms installed in the suction port that effectively prevent gas from entering include a mechanism that has a valve (check valve) that opens and closes on the attachment/detachment side, or a mechanism that has a part of the gas passage between the inside of the packaging and the outside inside the suction port. For example, the passage may be blocked by tightening a screw or the like. The decompression device may have a mechanism for attaching the vent port, and the mechanism may include a mechanism that is made of a flexible material and has an attachment/detachment port that is several degrees narrower than the diameter of the vent port, or There is a mechanism in which the entire attachment/detachment group is made of a protruding material, and the outer diameter of the protrusion is several degrees wider than the inner diameter of the air vent.
例えば着装口の抜気口の挿入側の口径が抜気口の外径よ
り広くかつ包装具側が抜気口の外径より狭いもの、ある
いは着脱口全体が抜気口の外径より狭いもの等が挙げら
れる。他にも着脱部の一部あるいは全部に接着材を用い
る機構等も例示しうる。また吸引力が強い減圧装置を用
いた減圧処理の場合、減圧装置の保全（例えばオーバー
ヒートの予防等）のために減圧装置の吸引力に比べ弱い
通気性を有する吸引口あるいは着装方法などが例示でき
る。抜気口の吸引口への着装方法としては、着脱部に減
圧装置の抜気口を作業者が押しつけて減圧処理すること
などが例示できる。更に減圧処理後、包装具内の減圧状
態を維持するために、蓋、栓等による吸引口の保全処置
を行なえる機構を有しても良い。そして吸引口の材質は
これらの機構を利用し減圧処理を繰り返し行なっても損
傷しない強度あるいは包装具に容易に着設しうるちので
あれば何ら限定されない。For example, the diameter of the insertion side of the air vent of the mounting opening is wider than the outer diameter of the air vent and the packaging side is narrower than the outer diameter of the air vent, or the entire mounting opening is narrower than the outer diameter of the air vent. can be mentioned. Other examples include a mechanism in which adhesive is used for part or all of the attachment/detachment part. In addition, in the case of decompression processing using a decompression device with strong suction power, examples include a suction port or attachment method that has weaker air permeability than the suction power of the decompression device in order to maintain the decompression device (for example, to prevent overheating). . An example of a method for attaching the air vent to the suction port is for an operator to press the air vent of a decompression device against the attachment/detachment part to perform a pressure reduction process. Furthermore, in order to maintain the reduced pressure state inside the packaging device after the depressurization process, the packaging device may have a mechanism that can maintain the suction port using a lid, a stopper, or the like. The material of the suction port is not limited in any way as long as it is strong enough not to be damaged even if the vacuum treatment is repeated repeatedly using these mechanisms or can be easily attached to the packaging tool.
この発明における減圧可能な内包装具としては、寝具等
の被包装物を収納しうる容量で、かつ減圧処理により被
包装物の容量を減少しうるものであれば何ら限定されな
い、内包装具の容量としては、敷布団であれば２から４
枚（約６０ｃｍ Ｘ約１００ｃｍ Ｘ約１５０ｃｍ）程
度の大きさが好ましい。そして内包装具の成形に用いら
れるフィルムの材質としては被包装物を圧縮包装しうる
気体難透過性のものでかつ容易に内包装具を形成しうる
ちのであればよく、例えばポリエチレン（以下Ｐ、
Ｅ、 とする）、ポリエチレン−エチレン酢酸ビニル共
重合体（以下ＥＶＡとする）、ポリプロピレン（以下Ｐ
Ｐとする）等が例示される。またこれらの材質において
も気体透過性に関してはフィルムの厚みを考慮する必要
がある。例えばＰＥ製フィルムを用いた場合その０□透
過量を少なくとも約３５００ｃｃ／ｍ” ・２４ｈｒ
ｓ、 ａｔ−程度とする場合およそ５０μ程度の厚みを
有する必要がある。又、被包装物を減圧包装つまり圧力
により容積を縮小させる包装を行なうことにより、被包
装物を圧縮する強度にも耐えうる材質及び厚みの組合せ
であればよい。例えばＰＥ製フィルムで厚み約５０μが
挙げられる。内包装具の形状としては被包装物を包装し
うれば何ら限定されない。この場合包装とは被包装物全
体を包装具にて包むことを意味し、一部分でも被包装物
が包装具より出ている状態は含まれない。これより形状
としては袋状、シート状等が挙げられるが特に袋状の物
が被包装物を収納し、包装するとき収納口を密閉する繰
作が簡便でよい。そして包装するとき収納口を密閉する
操作としては収納口をポリチャック、ヒートシール、又
は大型クリップ等による手段が挙げられ、これらを２〜
３重に行なうことも含まれる。特に重ねて密閉する操作
が行なわれる方が内包装具の気密度の保持に有用である
。In the present invention, the inner packaging that can be depressurized is not limited in any way as long as it has a capacity that can accommodate the packaged items such as bedding and can reduce the volume of the packaged items by decompression treatment. The capacity of a futon is 2 to 4.
A size of approximately 60cm x 100cm x 150cm is preferable. The material of the film used for forming the inner packaging may be any material that is difficult to permeate to gases and can compress and package the packaged items, and can easily form the inner packaging. For example, polyethylene (hereinafter referred to as P ,
E, polyethylene-ethylene vinyl acetate copolymer (hereinafter referred to as EVA), polypropylene (hereinafter referred to as P
P), etc. are exemplified. In addition, regarding the gas permeability of these materials, it is necessary to consider the thickness of the film. For example, when using a PE film, the amount of 0□ permeation should be at least about 3500cc/m"・24hr
When the thickness is about s, at-, it is necessary to have a thickness of about 50μ. Further, any combination of material and thickness may be used as long as it can withstand the strength of compressing the packaged item by performing vacuum packaging, that is, packaging in which the volume is reduced by pressure. For example, a PE film with a thickness of about 50 μm can be mentioned. The shape of the inner packaging device is not limited in any way as long as it can package the object to be packaged. In this case, packaging means wrapping the entire object in a wrapping tool, and does not include a state in which even a portion of the object comes out from the wrapping tool. Examples of the shape include a bag shape, a sheet shape, etc., but a bag shape is particularly suitable for storing the item to be packaged, and it is easy to seal the storage opening when packaging. In order to seal the storage opening during packaging, the storage opening may be sealed with a poly zipper, heat seal, or a large clip.
This includes doing it three times. In particular, the operation of overlapping and sealing is more useful in maintaining the airtightness of the inner packaging.
この発明における気密包装しうる外包装具としては前記
内包装具内に被包装物を収納し減圧処理した内包装具を
収納しうる容量を有し、かつ気体不透過性の材質で形成
され、密閉しうるちのであればよく、別に限定されない
。この場合気体不透過性としては０□透過量１００ｃｃ
／ ｍ” ・２４ｈｒｓ。In this invention, the outer packaging device that can be airtightly packaged has a capacity that can accommodate the inner packaging device that has been subjected to vacuum treatment after storing the object to be packaged in the inner packaging device, is made of a gas-impermeable material, and is airtight. It is acceptable as long as it is in Shiuruchi, and there is no particular limitation. In this case, the gas impermeability is 0 □ permeation amount 100cc
/ m”・24hrs.
ａｔｍ以下を意味し、気密とは内包装具と外気とを遮断
することを意味する。外包装具の容量としては内包装具
の容量あるいは被包装物を減圧包装した場合の内包装具
の容量に比例し、外包装具の容量としては約７０ｃ＋ｍ
ｘ約１００ｃｍｘ約２５ｃｍ（袋状の場合約１００×
約１３０〜１６０ｃ＋ｇ）程度が好ましい。例えば内包
装具に成人用敷布団２枚を収納し減圧包装した場合、そ
の容量は約６０ｃｍ Ｘ約９０ｃ＋ｓ Ｘ約２０ｃｍと
なるやこの内包装具を収納しうる外包装具は操作性を考
慮すると少なくとも約６５ｃｍ Ｘ約９５ｃｍＸ１７２
５ｃ＋ｍ （袋状の場合約９０ｃｎ ｘ約１３０ｃ調）
あればよい。また、減圧包装した被包装物の容量が外包
装具の容量に対して充分に小さい場合、外包装具内に２
個以上の内包装具を包装することも有用である。そして
外包装具にて内包装具を２重、３重と包装することもこ
の発明の１実施形態である。外包装具のフィムの材質と
しては気体不透過性のもであればよい。ATM or lower, and airtight means to shut off the inner packaging from the outside air. The capacity of the outer packaging is proportional to the capacity of the inner packaging or the capacity of the inner packaging when the item to be packaged is vacuum packed, and the capacity of the outer packaging is approximately 70 c+m.
x approx. 100 cm x approx. 25 cm (approx. 100 x approx.
Approximately 130 to 160 c+g) is preferred. For example, if two adult mattresses are stored in an inner wrapping and vacuum packed, the capacity will be approximately 60 cm x approximately 90 c+s x approximately 20 cm, and the outer wrapping that can accommodate this inner wrapping will be at least approximately 65cm x approx. 95cm x 172
5c+m (approx. 90cn x approx. 130c in case of bag)
Good to have. In addition, if the volume of the vacuum-packed item is sufficiently small compared to the capacity of the outer packaging, two
It is also useful to package more than one inner wrapper. It is also an embodiment of the present invention to double or triple wrap the inner packaging device with the outer packaging device. The material of the fim of the outer packaging may be any gas-impermeable material.
前記のＰＥ（ポリエチレン）、ＥＶＡ（ポリエチレン−
エチレン酢酸ビニル共重合体、ＰＰ （ポリプロピレン
の外、ポリエステルをＰＥＴ、ナイロンをＮＹ、ポリエ
チレン−ポリビニルアルコール共重合体をＥＶＯＨ，ポ
リ塩化ビニルをＰＶＣ、ポリ塩化ビニリデンをＰＶＤＣ
、ビニリデンコートポリプロピレンをＫＯＰで夫々示せ
ば、不透過性フィルムの例として、ＰＥＴ、ＮＹ、ＰＥ
／ＮＹ／ＰＥ、ＰＥ／ＶＯＨ／ＰＥ、ＰＥＴ／ＰＥＡｌ
１／ＰＥＴ／ＰＥ、ＰＶＣ／ＰＶＤＣ／ＰＶＣ。The above PE (polyethylene), EVA (polyethylene)
Ethylene-vinyl acetate copolymer, PP (in addition to polypropylene, polyester is PET, nylon is NY, polyethylene-polyvinyl alcohol copolymer is EVOH, polyvinyl chloride is PVC, polyvinylidene chloride is PVDC)
, vinylidene-coated polypropylene is represented by KOP, and examples of impermeable films include PET, NY, and PE.
/NY/PE, PE/VOH/PE, PET/PEAl
1/PET/PE, PVC/PVDC/PVC.
ＰＰ／ＫＯＰ／ＰＰ、等の単層及び層状フィルムが例示
できる。特にＰＥ／ＮＹ／ＰＥ、ＰＥ／ＥＶＯＨ／ＰＥ
、ＰＥＴ／ＰＥ等のフィルムは強度の点から好ましい、
そして外包装具の形状としては袋状、箱状、等内包装具
を収納しうればよく特に限定されない、そして袋状のも
ので内包装具を包装する場合密閉する操作が簡便で好ま
しい。Examples include monolayer and layered films such as PP/KOP/PP. Especially PE/NY/PE, PE/EVOH/PE
, PET/PE films are preferred from the viewpoint of strength.
The shape of the outer packaging material is not particularly limited, such as bag-like or box-like, as long as it can accommodate the inner packaging material, and when the inner packaging material is packaged in a bag-like shape, it is preferable to seal the inner packaging material because it is simple.
外包装具を密閉する操作としては、前記内包装具の密閉
する操作と同様でポリチャック、ヒートシール又は大型
クリップ等による手段が挙げられる。The operation for sealing the outer packaging device is similar to the operation for sealing the inner packaging device, and includes means such as a poly zipper, a heat seal, or a large clip.
更に外包装具においても吸引口を付け、減圧処理を行な
い外包装具自体の容量を減少することもできる。Furthermore, the capacity of the outer packaging device itself can be reduced by attaching a suction port to the outer packaging device and performing depressurization treatment.
この発明において内包装具を減圧処理する方法としては
吸引力を有する減圧装置で、内包装具内の気体を抜気す
る方法であれば何ら制限されない。In the present invention, the method for depressurizing the inner packaging is not limited in any way as long as it is a method of removing gas from the inner packaging using a pressure reducing device having suction power.
家庭内において簡便に行なう方法としては電気掃除機を
用いる方法が例示できる。また外包装具を減圧処理する
場合においても同様に該包装具の気体を抜気しうれは良
い。An example of a method that can be easily carried out at home is a method using a vacuum cleaner. Also, when the outer packaging is subjected to a reduced pressure treatment, it is advantageous to evacuate the gas from the packaging in the same way.
この発明において被包装物としては前記の寝具、衣類、
カーテン、カーペット、ぬいぐるみ以外にも座蒲団等各
種の綿製品、羽毛製品あるいは合成繊維を用いた製品な
ど各種の繊維製品であればよく、特に限定はない、特に
繊維製品内の気体が外気と充分に通気し、かつ通常使用
時に充分な量の気体を内部に有する物、例えば敷布団、
掛布団等が好ましい。In this invention, the items to be packaged include the above-mentioned bedding, clothing,
In addition to curtains, carpets, and stuffed animals, any textile product may be used, such as cushions and other cotton products, feather products, or products using synthetic fibers, and there are no particular limitations. Items that are ventilated and have a sufficient amount of gas inside during normal use, such as mattresses,
Comforters and the like are preferred.
この発明において内包装具内に揮散性の薬剤を同封する
こともできる０例えば防虫・殺虫剤（例としてパラジク
ロロベンゼン、エンペントリン、ＤＤＶＰなど）、共力
剤（例えばイソボルニルチオアセテートなど）、防黴剤
（例えばオルソフェニルフェノール、トリブロモフェノ
ールなど）、忌避剤（例えばジエチルトルアミド、ジエ
チルフタレート、ジブチルフタレートなど）、防ダニ剤
（例えばペパーミント油、ユーカリ油などの精油類、ｄ
ｌ−メントール、などのテルペン類など）、殺菌剤、防
黴剤（ＰＣＭＸ、ＴＢＺ） 、芳香剤などを担体（例え
ば不織布、樹脂など）に含浸させたものを同封したり、
該揮散性の薬剤を内包装具内側に塗布したり、内包装具
自体に練込むことで被包装物に作用させうる。また防湿
剤（例えば塩化カルシウム、シリカゲルなど）、消臭剤
、脱臭剤（例えば活性炭、ゼオライトなどの吸着物、フ
ラボノイドなどの消臭剤を担体に含浸させたものなど〕
、脱酸素剤（商品名：エージレス）等を同封することも
できる。特に防ダニ剤、脱酸素剤及び防湿剤は被包装物
を長期間保存する上で発生する各種の間Ｒ（例えば寝具
類などでの屋内塵性ダニの大発生など）に有効である。In this invention, it is also possible to enclose volatile chemicals in the inner package. Mold agents (e.g., orthophenylphenol, tribromophenol, etc.), repellents (e.g., diethyltoluamide, diethyl phthalate, dibutyl phthalate, etc.), anti-mite agents (e.g., essential oils such as peppermint oil, eucalyptus oil, etc.)
(terpenes such as l-menthol, etc.), bactericides, antifungal agents (PCMX, TBZ), aromatics, etc. are impregnated into a carrier (e.g., nonwoven fabric, resin, etc.).
The volatile chemical can be applied to the inside of the inner package or kneaded into the inner package itself so that it acts on the packaged object. Also, moisture-proofing agents (e.g. calcium chloride, silica gel, etc.), deodorants, deodorants (e.g. activated carbon, adsorbents such as zeolite, carriers impregnated with deodorizers such as flavonoids, etc.)
, an oxygen absorber (trade name: Ageless), etc. can also be enclosed. Particularly, anti-mite agents, oxygen scavengers, and moisture-proofing agents are effective against various types of dust mites that occur during long-term storage of packaged items (for example, large outbreaks of indoor dust mites on bedding, etc.).
実施例
第１図ないし第５図に吸引口の構造の各種の例を示す、
第１図は吸引口の第１の実施例の蓋をした状態の断面図
であり、第２図は蓋をとって抜気口が装着され、減圧処
理中の状態の断面図であって、吸引口は吸引口本体１と
蓋２からなり本体１は着装口３、弁４、螺刻部５からな
り、蓋２は吸引口本体１と螺着するための螺刻部５′と
包装具の気密性を高めるバッキング６からなる。着装口
３の下端にある弁４は着装口３における気体の通行を下
方から上方への一方通行させるために、上方間のみに揺
動するように設けられている。Examples Figures 1 to 5 show various examples of the structure of the suction port.
FIG. 1 is a cross-sectional view of the first embodiment of the suction port with the lid closed, and FIG. 2 is a cross-sectional view of the first embodiment of the suction port with the lid removed and the air vent installed, during depressurization processing. The suction port consists of a suction port main body 1 and a lid 2. The main body 1 consists of a mounting port 3, a valve 4, and a threaded part 5. The lid 2 has a threaded part 5' for screwing onto the suction port main body 1 and a packaging tool. It consists of a backing 6 that increases airtightness. A valve 4 at the lower end of the mounting opening 3 is provided so as to swing only between the upper and lower ends in order to allow gas to pass through the mounting opening 3 in one direction from the lower side to the upper side.
使用に際しては第２図に示されるように、本体１から蓋
２を取り去り、着装口３に減圧装置の抜気ロアを挿入着
装した後減圧処理を行うことができる。＊圧処理中は、
弁４は上方に開口し外気と内包装具内は連通される。ま
た着装口３と抜気ロアは着装される様、着装口３の内径
は上方より下方がせまくなるように形成されており、か
つ適当な個所から下方では抜気ロアの外径よりせま（な
っている、そのため、第２図に示されるように、抜気ロ
アが着装口３内に余り深く入りすぎることがなく、弁４
の開度を制限する惧がない。In use, as shown in FIG. 2, the lid 2 is removed from the main body 1, and the air removal lower of the decompression device is inserted into the mounting opening 3, after which decompression processing can be performed. *During pressure treatment,
The valve 4 opens upward to allow communication between the outside air and the inside of the inner package. In addition, the inner diameter of the mounting opening 3 is formed so that the lower part is narrower than the upper part, and the inner diameter of the mounting opening 3 is narrower from an appropriate point downward than the outer diameter of the lower air venting part, so that the mounting opening 3 and the lower air vent are attached. Therefore, as shown in FIG.
There is no risk of limiting the opening degree.
第３図は第２の実施例を示し、吸引口本体１が螺刻部の
代りに斜面の嵌合部８を有し、蓋２は仝じく嵌合部８′
を有し、また着装口３の内径は一定である。本体１と蓋
２とはバッキング６を介して嵌合され、気密を保ってい
る。４は弁を示している。この第２実施例のものは、図
からも明らかなように、第１実施例と基本的には同じ構
造であるが、着装口の内径が一定であるので、抜気口を
挿入する際抜気口のストッパーが必要である。FIG. 3 shows a second embodiment, in which the suction port main body 1 has a sloped fitting part 8 instead of a threaded part, and the lid 2 does not have a fitting part 8'.
Moreover, the inner diameter of the mounting opening 3 is constant. The main body 1 and the lid 2 are fitted together via a backing 6 to maintain airtightness. 4 indicates a valve. As is clear from the figure, this second embodiment has basically the same structure as the first embodiment, but since the inner diameter of the mounting opening is constant, it can be removed when inserting the air vent. A vent stopper is required.
第４図は第３の実施例の、下方部分を破断して断面で示
した正面図、第５図は仝じく抜気口が装着され減圧処理
中の状態を一部断面で示した正面図であって、吸引口は
吸引口本体、及びコック１１からなる。本体１は着装部
９及び通気口１０からなり、通気口１０の途中にはコッ
ク１１が回動可能に嵌合されている。そしてコック１１
は円形断面の直径部を通るような通気路１０′及びツマ
ミ１２を有している。ツマミ１２は吸引口本体１の外側
に出ていて、自由にコックを回転させることができる。Fig. 4 is a front view of the third embodiment, with the lower part cut away and shown in cross section, and Fig. 5 is a front view, partially in cross section, showing the state in which the vent is installed and depressurization processing is in progress. In the figure, the suction port consists of a suction port body and a cock 11. The main body 1 includes a mounting portion 9 and a vent hole 10, and a cock 11 is rotatably fitted in the middle of the vent hole 10. and cook 11
has a ventilation passage 10' passing through the diameter of the circular cross section and a knob 12. The knob 12 is protruded from the outside of the suction port body 1, and the cock can be freely rotated.
第４図の場合は、通気路１０′が水平となっていて、コ
ックは閉じられた位置にあり包装具内と外気は遮断され
ている。第５図に示されるように、コックエ４を９０度
回すと、コック１１も回動し、通気路１０′が垂直にな
り、外気と包装具内が連通される。そこで、着装部９に
抜気ロアを着装し、減圧処理し、処理が終れば再びツマ
ミ１２によってコック１１を回動し、第４図の状態に戻
せば通気口１０は閉じられ、外気と包装具内は遮断され
、包装具は気密にされる。In the case of FIG. 4, the ventilation path 10' is horizontal, the cock is in the closed position, and the inside of the package is shut off from the outside air. As shown in FIG. 5, when the cock 4 is turned 90 degrees, the cock 11 is also rotated, the ventilation passage 10' becomes vertical, and the outside air communicates with the inside of the package. Therefore, an air vent lower is attached to the attachment part 9, the pressure is reduced, and when the process is finished, the cock 11 is rotated again using the knob 12 to return to the state shown in FIG. The inside of the packaging is sealed and the packaging is made airtight.
次に表１に内包装具及び外包装具の材質、材質の厚み、
形状、寸法、使用した吸引口の関係を示す。Next, Table 1 shows the material, material thickness, and
The relationship between shape, dimensions, and suction port used is shown.
：ｌ！１
内包装具（１） ＰＨ７０６０Ｘ１００ Ｘ１５０
１（２） ＰＰ ５０ ６０ｘ９５ｘ
１２０ ２（３） ＰＨ／ＥＶＡ ７０
６１Ｘ９５Ｘ１２０ ３外包装臭（１） ＰＥ
／ＥＶＯＨ／ＰＥ １００ １００Ｘ１５０（２）
ＰＨ／ＮＹ／ＰＥ １００ １００Ｘ１５０
（３） Ａｌ／ＰＥＴ／ｐＥ １００ １００ｘ
１５０ ４次に被包装物を内包装具内に収納した
厚みと減圧処理後の厚みを測定した。Ｎ圧処理には家庭
用電気掃除機を用い、１〜５分処理後に内包装具の厚み
を測定した。その結果を第２表に示す。:l! 1 Inner packaging (1) PH7060X100X150
1 (2) PP 50 60x95x
120 2(3) PH/EVA 70
61X95X120 3 Outer packaging odor (1) PE
/EVOH/PE 100 100X150 (2)
PH/NY/PE 100 100X150
(3) Al/PET/pE 100 100x
150 4. Next, the thickness of the packaged article stored in the inner packaging tool and the thickness after the vacuum treatment were measured. A household vacuum cleaner was used for the N pressure treatment, and the thickness of the inner packaging was measured after treatment for 1 to 5 minutes. The results are shown in Table 2.
表２
被包装物 厚み（ｃｍ）
処理前 処理後
成人用敷布団２枚 ６０２３
成人用掛は布団２枚 ６２１４
成人用敷布団１枚
＋成人用掛布団２枚 ９０２５
又減圧処理した内包装具の変化を１ケ月目、６ケ月目に
測定した。減圧処理法は表２の場合と同様の操作を行っ
た。さらに比較例としては、内包装具の単独及び２重包
装の結果を表３に示す。Table 2 Items to be packaged Thickness (cm) Before treatment After treatment 2 futons for adults 6023 2 futons for adults 6214 1 futon for adults + 2 futons for adults 9025 Changes in inner packaging after vacuum treatment 1 Measurements were taken at the 6th month and the 6th month. The same operation as in Table 2 was performed for the reduced pressure treatment method. Further, as a comparative example, Table 3 shows the results of single and double inner packaging.
表３
効果
この発明の包装具は前記のような構成であって、被包装
物の体積を減少させるだけでなく、吸引口の気密性につ
いても減圧処理後から外包装具に収納するまで育効に気
密を保つ程度のものでよくこの点からも経済的である。Table 3 Effects The packaging device of the present invention has the above-mentioned configuration, and not only reduces the volume of the packaged object, but also improves the airtightness of the suction port from the time it is decompressed until it is stored in the outer packaging device. It is economical from this point of view as well, since it only needs to be kept airtight.
またこの発明により、容易に大容量の被包装物を減圧包
装でき、それにより被包装物を小容量化でき、かつ長期
間その小容量化した被包装物の状態を維持することがで
きる。Further, according to the present invention, it is possible to easily pack a large volume of a packaged product under reduced pressure, thereby making it possible to reduce the volume of the packaged product, and to maintain the state of the packaged product with a reduced volume for a long period of time.
第１図は吸引口の第１実施例の側断面図、第２図は仝じ
く使用中の状態の側断面図、第３図は第２実施例の側断
面図、第４図は第３実施例の、部断面で示した正面図、
第５図は仝じく使用中の状態の一部断面で示した正面図
である。
符号の説明
１・・・吸引口本体、 ２・・・吸引口蓋３・・・
着装口、 ４・・・弁。
５．５′・・・螺刻部、 ６・・・バッキング７・・
・抜気口、 ８．８’・・・嵌合部９・・・
着装部、１０・・・通気口。
１０′ ・・・通気路、１１・・・コック。
１２・・・ツマミ。
第１図
第２図
艶４図
第５図Fig. 1 is a side sectional view of the first embodiment of the suction port, Fig. 2 is a side sectional view of the suction port in a state in which it is actually in use, Fig. 3 is a side sectional view of the second embodiment, and Fig. 4 is a side sectional view of the suction port of the first embodiment. A front view shown in partial cross section of the third embodiment,
FIG. 5 is a partially sectional front view of the device in use. Explanation of symbols 1... Suction port body, 2... Suction port cover 3...
Mounting port, 4...valve. 5.5'...Threaded part, 6...Backing 7...
・Air vent, 8.8'...Mating part 9...
Wearing part, 10...Vent. 10'... Ventilation path, 11... Cock. 12...knob. Figure 1 Figure 2 Gloss 4 Figure 5
Claims (2)
、ポリエチレン、ポリエチレン−エチレン酢酸ビニル共
重合体、ポリプロピレン等より選ばれた気体難透過性フ
ィルムを包装素材として用いることを特徴とする減圧包
装用包装具。(1) When packaging large-volume items such as bedding under reduced pressure, a film with low gas permeability selected from polyethylene, polyethylene-ethylene vinyl acetate copolymer, polypropylene, etc. is used as the packaging material. Packaging equipment for vacuum packaging.
包装具と気体不透過性フィルムとよりなる長期減圧保存
が可能な包装具。(2) A packaging device for vacuum packaging that uses a non-permeable film as a packaging material, and a packaging device that can be stored under reduced pressure for a long period of time, which is made of a gas-impermeable film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2254177A JPH04142255A (en) | 1990-09-26 | 1990-09-26 | Packaging instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2254177A JPH04142255A (en) | 1990-09-26 | 1990-09-26 | Packaging instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04142255A true JPH04142255A (en) | 1992-05-15 |
Family
ID=17261303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2254177A Pending JPH04142255A (en) | 1990-09-26 | 1990-09-26 | Packaging instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04142255A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635143U (en) * | 1992-10-12 | 1994-05-10 | 日本聖器株式会社 | Degassing storage bag |
| US6662995B1 (en) * | 1999-10-22 | 2003-12-16 | Shohei Mori | Envelope and foldable envelope sheet |
| JP2012236652A (en) * | 2003-02-14 | 2012-12-06 | Eastman Chemical Co | Method for baling fiber material |
-
1990
- 1990-09-26 JP JP2254177A patent/JPH04142255A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635143U (en) * | 1992-10-12 | 1994-05-10 | 日本聖器株式会社 | Degassing storage bag |
| US6662995B1 (en) * | 1999-10-22 | 2003-12-16 | Shohei Mori | Envelope and foldable envelope sheet |
| JP2012236652A (en) * | 2003-02-14 | 2012-12-06 | Eastman Chemical Co | Method for baling fiber material |
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