JPS602471A - Aerosol vessel with inner bag made of aluminum and manufacture thereof - Google Patents
Aerosol vessel with inner bag made of aluminum and manufacture thereofInfo
- Publication number
- JPS602471A JPS602471A JP58107829A JP10782983A JPS602471A JP S602471 A JPS602471 A JP S602471A JP 58107829 A JP58107829 A JP 58107829A JP 10782983 A JP10782983 A JP 10782983A JP S602471 A JPS602471 A JP S602471A
- Authority
- JP
- Japan
- Prior art keywords
- inner bag
- aluminum
- container body
- opening edge
- aluminum inner
- 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.)
- Granted
Links
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明はアルミ製内袋を備えたエアソール容器およびそ
の製造方法に係るもので、従来エアソール容器内に内袋
を装着し、噴射内容物と噴射剤を分離したり複数の噴射
内容物を分離収納することか行なわれている。この内袋
の材質としては種々のものが用いられでいるが、噴射剤
、内容物相互等を透過させることかなくバリアー性の優
れたものとして変形容易な肉薄に形成したアルミ製の内
袋か多用され、この内袋を容器本体の上端開口縁から挿
入する二とにより装着している。アルミ箔等の変形容易
な肉薄に形成したアルミ製の内袋は、装着時の接触等に
より極めてシワが生じ易く、シワが発生するとその部分
から亀列を生したり、折曲に対する復元性が悪いため、
＄１図に示す如く内袋（１）全体を、容器本体（２）の
上端開口縁の内径寸法以下の外径寸法とし、予め底蓋（
３）を固定した容器本体（２）の」二端開口（４）から
挿入して装着する方法が行なわれている。この方法は内
袋（１）にシワ、新曲等を発生させることが無いものの
、内容物の充填量が限定された少量となリイ；経済なも
のとなる欠点を有していた。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air-sol container equipped with an aluminum inner bag and a method for manufacturing the same. The contents of the injection are separated and stored. Various materials are used for this inner bag, but the thin aluminum inner bag that is easily deformed has excellent barrier properties and does not allow the propellant or contents to pass through each other. This inner bag is often used and is attached by inserting the inner bag from the upper opening edge of the container body. An inner bag made of thin aluminum that is easily deformed, such as aluminum foil, is extremely susceptible to wrinkles due to contact during installation, etc., and when wrinkles occur, the wrinkles may form in the wrinkled area or the bag will not recover easily from bending. Because of bad
$1 As shown in the figure, the entire inner bag (1) has an outer diameter smaller than the inner diameter of the upper opening edge of the container body (2), and the bottom lid (
3) is installed by inserting it from the opening (4) at the second end of the fixed container body (2). Although this method does not cause wrinkles or wrinkles on the inner bag (1), it has the disadvantage that the amount of contents to be filled is limited and small; it is economical.
本発明は上述の如き欠点を除去したものであって、容器
本体内面の肩部形状に略一致した肩部形状を有し変形容
易な肉■に形成したアルミ製の内袋を、容器本体の下端
開口から挿入し、内貸の開口縁を容器本体の開口縁に添
って係合した後、注入弁を有する底蓋を下底開口に固定
し、内貸内に内容物を充填した後、バルブ体を内袋の開
［１縁を介して容器本体の開口縁に固定し、最後に底蓋
の注入弁より噴射剤を容器本体内に充填して行なうもの
であり、このように容器本体の上端間１］縁の内径寸法
以上の外径寸法を有する容器本体の肩部形状に略一致し
た肩部形状を有するアルミ製の内袋を用いるものである
が呟内袋の充填容量を従来の方法に比し着るしく増加し
経済的使用を可能とすることができる。またこの直径を
犬きくした内袋は、容器本体の下端開口から挿入するも
のであるから、内袋にシワを寄せたり後元の困難な折曲
を発生させることなく容器本体内に挿入して固着するこ
とができ、内袋を破損することなく充填量の増加を可能
とするものである。The present invention eliminates the above-mentioned drawbacks, and includes an aluminum inner bag formed into an easily deformable material with a shoulder shape that approximately matches the shoulder shape of the inner surface of the container body. After inserting from the lower end opening and engaging the inner opening edge along the opening edge of the container body, fixing the bottom lid having the injection valve to the lower opening and filling the inner inner chamber with the contents, The valve body is fixed to the opening edge of the container body through the opening edge of the inner bag, and finally the propellant is filled into the container body through the injection valve on the bottom cover. Between upper ends 1] This uses an aluminum inner bag with a shoulder shape that roughly matches the shoulder shape of the container body, which has an outer diameter larger than the inner diameter of the rim. It can be used more cost-effectively and economically than the method described above. In addition, since the inner bag with this large diameter is inserted through the opening at the bottom of the container body, it can be inserted into the container body without wrinkles or difficult bending of the inner bag. It can be firmly fixed and the amount of filling can be increased without damaging the inner bag.
以下本発明の実施例を図面に於て説明すれば、（１０）
は容器本体で、上端にはバルブ体（１１）を固定し得る
上端開口（１２）を形成するとともに下端には底蓋（１
３）を固定し得る下端開口（１４）を形成している。こ
の容器本体（１０）の肩部（１５）の内面形状に略一致
した肩部（１６）形状を有し変形容易な肉薄に形成した
アルミ製の内袋（１７）を、容器本体（１０）の下端開
口（１４）から挿入し、内袋（１７）の開１コ＃＆（１
８）を容器本体（１０）の開口縁（１つ）に添って折曲
係合した後、注入弁（２１）を有する底蓋（１３）を下
端開口（１４）に巻締固定する。このようにして容器本
体（１０）内に固定した内袋（１７）内に、噴射剤を含
まない内容物を充填した後、バルブ体（１１）のマウン
ティングカップ等を内袋（１７）の開口縁（１８）を介
して容器本体（１０）の開口縁（１９）に固定する。最
後に底蓋（２２）の注入弁（２１）より噴射剤を容器本
体（１０）内に充填するが、この充填は注入弁（２１）
の軟質ゴム部（２３）に注入側を貫通して行なっても良
いし、軟質ゴム部（２３）を取外して噴射剤充填を行な
い、充填完了後に軟質ゴム部（２３）を注入弁（２１）
に嵌合することによって行っても良い。Below, embodiments of the present invention will be explained with reference to the drawings. (10)
is a container body, which has an upper opening (12) at the upper end to which the valve body (11) can be fixed, and a bottom lid (12) at the lower end.
3) is formed with a lower end opening (14) to which it can be fixed. An inner bag (17) made of thin aluminum that is easily deformable and has a shoulder (16) shape that approximately matches the inner surface shape of the shoulder (15) of the container body (10) is attached to the container body (10). Insert it from the lower end opening (14) of the inner bag (17) and open the inner bag (17).
8) is bent and engaged along the opening edge (one edge) of the container body (10), and then the bottom lid (13) having the injection valve (21) is screwed and fixed to the lower end opening (14). After filling the inner bag (17) fixed in the container body (10) with the contents that do not contain propellant, the mounting cup of the valve body (11) etc. is inserted into the opening of the inner bag (17). It is fixed to the opening edge (19) of the container body (10) via the edge (18). Finally, the propellant is filled into the container body (10) through the injection valve (21) of the bottom cover (22).
The injection may be carried out by penetrating the injection side into the soft rubber part (23), or by removing the soft rubber part (23) and filling the propellant, and after filling is completed, insert the soft rubber part (23) into the injection valve (21).
This may also be done by fitting the
また上記第一実施例に於てアルミ製の内袋（１７）は、
全体をアルミ材にて変形容易な肉薄に形成したか、本発
明に於てアルミ製の内袋（１７）とは全体をアルミ材の
みで形成したものであることを意味せず、その一部を他
の材質に置き換えたものをも含むものであって、他の異
なる実施例に於ては、第、４図、第５図に示す如く、ア
ルミ製の内袋（１７）は開口縁（１８）および肩部（１
６）を、軟弾＋［材製のプラス千ンク成型品（２４）に
て形成するとともにこのプラスチック成型品（２４）に
接続する内容物の充填部分を、アルミ材にて変形容易な
肉薄に形成することによって容器本体（１０）の開ｌ］
縁（１９）への密着性を良好とするとともにアルミ材を
一木成型により形成する場合の、周部（１６）、開口縁
（１８）部分の、無理な引張り、絞り等による亀列、シ
ワ等の発生の可能性を確実に防止することかできるもの
である。Further, in the first embodiment, the aluminum inner bag (17) is
In the present invention, the inner bag (17) made of aluminum does not mean that the entire inner bag (17) is made of aluminum only, but only a part thereof. In other different embodiments, as shown in FIGS. 4 and 5, the inner bag (17) made of aluminum has an opening edge ( 18) and shoulders (1
6) is formed from a plus-thin molded product (24) made of soft bullet + [material, and the filling part of the content that connects to this plastic molded product (24) is made of aluminum material with a thin wall that can be easily deformed. Opening of the container body (10) by forming
In addition to improving adhesion to the edge (19), when aluminum is formed by molding a single piece of wood, the periphery (16) and opening edge (18) should be prevented from becoming distorted or wrinkled due to excessive tension, squeezing, etc. It is possible to reliably prevent the possibility of such occurrences.
本発明は上述の如く、容器本体の」二端開口の内径寸法
以上の外径寸法である容器本体の肩部形状に略一致した
肩部形状を有するアルミ製の内袋を用いるものであるか
ら、内袋の充填容量を従来の方法を二比し著るしく増加
し経済的使用を可能とすることかできる。またこの直径
を大ト＜シた内袋は、容器本体の下端開口から挿入する
ものであるから、内袋にシワを生じたり復元の困難な折
曲な発生させることなく容器本体内に挿入して固着する
ことができ、内袋を破損することのない充填量増加を可
能とするものである。As described above, the present invention uses an aluminum inner bag having a shoulder shape that approximately matches the shoulder shape of the container body, which has an outer diameter larger than the inner diameter of the opening at the two ends of the container body. In this way, the filling capacity of the inner bag can be significantly increased compared to the conventional method, and economical use can be made possible. In addition, since the inner bag with a larger diameter is inserted through the opening at the bottom of the container body, it can be inserted into the container body without wrinkles or bends that are difficult to restore. This makes it possible to increase the filling amount without damaging the inner bag.
図面は本発明の実施例を示すもので、第１図は従来公知
例を示す断面図、第２図は本発明内袋の第１実施例を示
す断面図、第３図は容器本体への接続状態を示す断面図
、第・１図は他の異なる実施例を示す断面図、第５図は
第４図の開口縁部分の拡大断面図である。
（１０）・・・・容器本体 （１１）・・・パル７１本
（１３）−・・・−ｒＬ 蓋 （１４，）・−・下端［
１旧］（１５）（１Ｇ）・・肩部（１７）・・・・内袋
（１８）（１９）・・開口縁 （２コ）・・・・注入弁
（２２）・・・・・底蓋
（２４）・・・・プラスチック成型品
−ＣThe drawings show embodiments of the present invention; FIG. 1 is a cross-sectional view of a conventionally known example, FIG. 2 is a cross-sectional view of the first embodiment of the inner bag of the present invention, and FIG. 3 is a cross-sectional view of the inner bag of the present invention. FIG. 1 is a cross-sectional view showing another different embodiment, and FIG. 5 is an enlarged cross-sectional view of the opening edge portion of FIG. 4. (10)...Container body (11)...71 palls (13)--rL Lid (14,)--Lower end [
1 old] (15) (1G)...Shoulder (17)...Inner bag (18) (19)...Opening edge (2 pieces)...Injection valve (22)... Bottom lid (24)...Plastic molded product-C
Claims (6)
有し変形容易な肉薄に形成したアルミ製内袋の開口縁を
、容器本体の下端開口から挿入して容器本体の開口縁に
固定するとともに容器本体の底蓋に噴射剤の注入弁を設
けたことを特徴とするアルミ製内袋を備えたエアゾール
容器。(1) The opening edge of the thin aluminum inner bag, which has a shoulder shape that roughly matches the shoulder shape of the inner surface of the container body and is easily deformable, is inserted through the lower end opening of the container body. An aerosol container equipped with an aluminum inner bag, characterized in that it is fixed to the container body and has a propellant injection valve provided on the bottom cover of the container body.
な肉薄に形成したことを特徴とする特許請求の範囲第１
項記載のアルミ製内袋を備えたエアゾール容器。(2) The aluminum inner bag is entirely made of aluminum material and has a thin wall that is easily deformable.
Aerosol container equipped with an aluminum inner bag as described in Section 1.
第１項記載のアルミ製内袋を備えたエアゾール容器。(3) The opening edge of the aluminum inner bag is made of plastic. An aerosol container equipped with an aluminum inner bag according to claim 1, characterized in that the aluminum inner bag is made of a molded product.
有し変形容易な肉薄に形成したアルミ製の内袋を、容器
本体の下端開口から挿入し、内袋の開口縁を容器本体の
開口縁に添って係合しｒこ後、注入弁を有する底蓋を下
端開口に固定り内袋内に内容物を充填した後、バルブ体
を内袋の開口縁を介して容器本体の開口縁に固定し、最
後に底ψｙの注入弁より噴射剤を容器本体内に充填して
行なうことを特徴とするアルミ製内袋を備えたエアゾー
ル容器の製造方法。(4) A thin aluminum inner bag that is easily deformable and has a shoulder shape that roughly matches the shoulder shape of the inner surface of the container body is inserted through the lower end opening of the container body, and the opening edge of the inner bag is inserted into the container. After engaging along the opening edge of the main body, the bottom cover with the injection valve is fixed to the lower end opening, and after filling the inner bag with the contents, the valve body is inserted into the container body through the opening edge of the inner bag. A method for producing an aerosol container equipped with an aluminum inner bag, characterized in that the container body is fixed to the opening edge of the aluminum inner bag, and the propellant is finally filled into the container body through an injection valve at the bottom ψy.
な肉薄に形成したことを特徴とする特許請求の範囲第４
項記載のアルミ製内袋を４１ｉｉえたエアゾール容器の
製造方法。(5) The aluminum inner bag is entirely made of aluminum material and has a thin wall that is easily deformable.
A method for manufacturing an aerosol container having an aluminum inner bag as described in Section 41ii.
品にて形成したことを特徴とする特許請求の範囲第４項
記載のアルミ製内容器なイ１ｉｉｉえたエアゾール容器
の製造方法。(6) A method for manufacturing an aerosol container having an aluminum inner container according to claim 4, wherein the opening edge of the aluminum inner bag is formed of a plastic molded product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58107829A JPS602471A (en) | 1983-06-17 | 1983-06-17 | Aerosol vessel with inner bag made of aluminum and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58107829A JPS602471A (en) | 1983-06-17 | 1983-06-17 | Aerosol vessel with inner bag made of aluminum and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS602471A true JPS602471A (en) | 1985-01-08 |
| JPH0220307B2 JPH0220307B2 (en) | 1990-05-08 |
Family
ID=14469089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58107829A Granted JPS602471A (en) | 1983-06-17 | 1983-06-17 | Aerosol vessel with inner bag made of aluminum and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602471A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6290368U (en) * | 1985-11-25 | 1987-06-09 | ||
| JPH03105489U (en) * | 1990-02-13 | 1991-10-31 | ||
| JPH0513932U (en) * | 1991-07-30 | 1993-02-23 | 日本製罐株式会社 | Container base |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473652U (en) * | 1971-01-29 | 1972-09-06 | ||
| JPS4915283U (en) * | 1972-05-12 | 1974-02-08 |
-
1983
- 1983-06-17 JP JP58107829A patent/JPS602471A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473652U (en) * | 1971-01-29 | 1972-09-06 | ||
| JPS4915283U (en) * | 1972-05-12 | 1974-02-08 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6290368U (en) * | 1985-11-25 | 1987-06-09 | ||
| JPH03105489U (en) * | 1990-02-13 | 1991-10-31 | ||
| JPH0513932U (en) * | 1991-07-30 | 1993-02-23 | 日本製罐株式会社 | Container base |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220307B2 (en) | 1990-05-08 |
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