JPH0385227A - Sealing package device - Google Patents
Sealing package deviceInfo
- Publication number
- JPH0385227A JPH0385227A JP1213375A JP21337589A JPH0385227A JP H0385227 A JPH0385227 A JP H0385227A JP 1213375 A JP1213375 A JP 1213375A JP 21337589 A JP21337589 A JP 21337589A JP H0385227 A JPH0385227 A JP H0385227A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- bag
- sealing
- main body
- packaging bag
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 45
- 238000004806 packaging method and process Methods 0.000 claims description 64
- 230000037303 wrinkles Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Package Closures (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、密封包装器のシール装置に関するものである
。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a sealing device for a hermetic packaging device.
従来の技術
従来、この種の密封包装器は、第７図に示す構造のもの
が一般的で、この構成について図をもとに説明する。１
８は、衣類等の被包装物１７を包装する包装袋、１１は
密封包装器本体である。本体１１は、エアーポンプ（図
示せず）を内蔵した本体基台１１ａと本体蓋部１１ｂと
から構成されている。１２ａは、本体基台１１ａ上に設
られた下押え部で、１２ｂは下押え部１２ａと対向して
本体蓋部１１ｂ上に設けられた上押え部である。2. Description of the Related Art Conventionally, this type of sealed packaging device has generally had the structure shown in FIG. 7, and this structure will be explained based on the drawing. 1
8 is a packaging bag for packaging articles 17 such as clothing, and 11 is a sealed packaging device body. The main body 11 includes a main body base 11a containing an air pump (not shown) and a main body cover 11b. Reference numeral 12a denotes a lower presser part provided on the main body base 11a, and 12b denotes an upper presser part provided on the main body lid part 11b facing the lower presser part 12a.
この下押さえ部１２ａと上押さえｆｆ１２ｂは弾力性の
ある材質から成っていて、包装袋１８の袋口を気密性良
く押さえる作用を有している。１３ａは本体基台１１ａ
上で下押さえ部１２ａの内側に併設されたシール部で熱
シール用ヒータで構成されている。１３ｂはシール部１
３ａと対向して本体蓋部１１ｂ上に設けられたヒータ押
え部で、上下動可能となっている。そして通常は上に上
がったままになっているが、シール時には下へ押し出し
て包装袋１８の袋口をシール部１３ａに強く押さえつけ
ることができる。１４は本体基台１１ａ上に設けられた
、一端がエアーポンプ（図示せず）に接続されている上
下に回動自在のノズルで、通常、ｋ−ル部１３ａおよび
下押さえ部１２ａを横切るかたちでそれらに当接してい
る。１５はノズル１４の一端に設けられた、それを前後
にスライドさせるためのスライド装置である。このスラ
イド装置１５は、包装袋１８をセットするときや吸気中
は手前に引かれた状態にあり、前記ノズル１４の先端が
包装袋１８の袋口にかかる位置まで来るようになってい
る。そして吸気が終わると手前から後ろへバネ（図示せ
ず〉の弾性力を利用して引き込んで、ノズル１４を包装
袋１８の袋口から、そして下押さえ部１２ａおよびシー
ル部１３ａから離動させることが出来る。１６は本体基
台１１ａおよび本体蓋部１１ｂの対向した位置に設けら
れた固定具で、本体基台１１ａと本体蓋部１１ｂとを閉
じ合わせたとき開かないように固定することが出来る。The lower presser portion 12a and the upper presser ff12b are made of an elastic material and have the function of pressing the opening of the packaging bag 18 with good airtightness. 13a is the main body base 11a
The upper sealing portion is provided inside the lower pressing portion 12a and is composed of a heat sealing heater. 13b is the seal part 1
3a is a heater presser provided on the main body lid portion 11b, and is movable up and down. Although it normally remains raised, it can be pushed downward during sealing to forcefully press the opening of the packaging bag 18 against the sealing portion 13a. Reference numeral 14 denotes a vertically rotatable nozzle that is provided on the main body base 11a and has one end connected to an air pump (not shown), and is normally shaped to cross the k-ru portion 13a and the lower pressing portion 12a. in contact with them. 15 is a slide device provided at one end of the nozzle 14 for sliding it back and forth. This slide device 15 is pulled forward when setting the packaging bag 18 or during intake, so that the tip of the nozzle 14 comes to a position where it touches the opening of the packaging bag 18. When the suction is finished, the nozzle 14 is pulled from the front to the back using the elastic force of a spring (not shown) to move the nozzle 14 away from the bag opening of the packaging bag 18 and from the lower pressing part 12a and the seal part 13a. Reference numeral 16 denotes a fixture provided at opposing positions of the main body base 11a and the main body cover 11b, which can be fixed so that the main body base 11a and the main body cover 11b do not open when they are closed. .
以下動作を説明する。被包装物１７を入れた包装袋１８
の袋口にノズル１４のノズル口を挿入し、袋口を左右に
軽く引っ張った状態で下押さえ部１２ａとシール部１３
ａにかかるように包装袋１８を置き、本体蓋部１１ｂを
軽く閉じる。すると、包装袋１８の袋口はノズル１４の
ノズル口を軽く挟んで、弾力性のある下押さえ部１２ａ
と上押さえ部１２ｂとで上下から気密性良く押さえつけ
られる。次に、エアーポンプ（図示せず）によってノズ
ル１４から包装袋１８内の空気を吸引していき、充分吸
気し終わったら吸気をやめ、スライド装置１５を内側に
引き込みノズル１４を引っ込める。と同時にヒータ押さ
え部１３ｂを下方へ押し出して、シール部１３ａに包装
袋１８の袋口を強く押さえ付け、熱シール用ヒータの電
源を入れて袋口をシールする。シール終了後、本体蓋部
１１ｂを開き包装袋１８を取り出せば密封包装が実現さ
れる。The operation will be explained below. Packaging bag 18 containing object to be packaged 17
Insert the nozzle opening of the nozzle 14 into the bag opening, and while pulling the bag opening lightly from side to side, press the lower pressing part 12a and the sealing part 13.
Place the packaging bag 18 so that it covers part a, and lightly close the main body lid part 11b. Then, the bag opening of the packaging bag 18 lightly pinches the nozzle opening of the nozzle 14, and presses the elastic lower pressing part 12a.
It can be pressed airtightly from above and below by the upper pressing part 12b. Next, the air in the packaging bag 18 is sucked through the nozzle 14 by an air pump (not shown), and when sufficient air has been sucked, the suction is stopped, the slide device 15 is pulled inward, and the nozzle 14 is retracted. At the same time, the heater pressing part 13b is pushed downward, the bag opening of the packaging bag 18 is strongly pressed against the sealing part 13a, and the heat sealing heater is turned on to seal the bag opening. After sealing is completed, the main body lid portion 11b is opened and the packaging bag 18 is taken out, thereby achieving sealed packaging.
発明が解決しようとする課題
このような従来の構成では、シール時にノズルを挿入し
た袋口付近で包装袋がたるんでしわが生じ、シールが不
完全になりやすく、シールを終了してもすぐに空気が入
ってしまうという問題点があった。この理由は以下の通
りである。吸気中は、包装袋の袋口がノズルを挿入した
状態で押さえつけられているために、ノズルと接してい
ない部分の包装袋の袋口どうしは平面の押え部で上下か
らしっかりと押さえつけられているが、ノズルと接して
いる包装袋の袋口は上の袋口はノズル上面と上押え部と
で、下の袋口はノズル下面と下押え部とでそれぞれ別々
にノズルの側面形状に沿った形で押さ付けえられている
。ところがシール時になるとノズルは引き込まれるため
にノズルと接していた包装袋の袋口は、今度は押さえ部
の平面で押さえなおすことになり、その結果、ノズルと
接していた包装袋の袋口はたるんでしわが生じる。それ
にもかかわらず包装袋の袋口をシールすると、しわの折
り重なった部分がシールが不完全となり空気漏れの原因
になってしまうのである。Problems to be Solved by the Invention With such a conventional configuration, the packaging bag sags and wrinkles near the bag opening where the nozzle is inserted during sealing, which tends to result in incomplete sealing, and There was a problem with air getting inside. The reason for this is as follows. During intake, the opening of the packaging bag is pressed down with the nozzle inserted, so the openings of the packaging bag that are not in contact with the nozzle are firmly pressed down from above and below by a flat presser. However, the bag opening of the packaging bag that is in contact with the nozzle is attached to the top of the nozzle and the upper presser, and the lower bag opening is the lower surface of the nozzle and the lower presser, each of which follows the side shape of the nozzle. It is pressed down by the shape. However, when sealing occurs, the nozzle is retracted, so the opening of the packaging bag that was in contact with the nozzle is now pressed down again with the flat surface of the presser, and as a result, the opening of the packaging bag that was in contact with the nozzle becomes sagging. This causes wrinkles. Nevertheless, when the bag opening of a packaging bag is sealed, the folded portion of the bag becomes incompletely sealed, causing air leakage.
よって従来はせっかく密封包装してもシールが不完全で
空気が入ってしまい、また初めからやり直さなければな
らなかったり、上で述べたようなしわを生じないように
シール前に包装袋の袋口を引っ張りなおしたり、しわが
出来ていることに気が付いたらもう一度セットしなおし
たりして、常に気を使いながら操作しなければならず使
い勝手の悪いものであった。Therefore, in the past, even if the bag was sealed tightly, the seal would be incomplete and air would get in, and the process would have to be started all over again. It was inconvenient to use, as you had to constantly pull it out or set it again if you noticed wrinkles.
また従来包装袋の袋口の保持は、吸気時にはまず下押え
部と上押え部とで軽く押え込んでおいて、シール時に上
押え部の内側に併設されたヒート押え部を押し下げて包
装袋の袋口に強く押し当ててシールするという２段動作
が必要であった。Conventionally, the bag opening of a packaging bag is held by first pressing lightly with a lower presser and an upper presser when inhaling, and then when sealing, a heat presser attached to the inside of the upper presser is pressed down to close the packaging bag. A two-step operation was required to firmly press the bag against the mouth of the bag to seal it.
というのは、吸気時に下押え部と上押え部との間で押え
込んでいたノズルを、シール直前に押え部はそのままで
引き抜かなければならず、そのために下押え部と上押え
部とはあまり強く押え込むことができないのである。一
方シール時は包装袋の袋口をシール部に強く押さえ付け
なければならず、そのために前記２段動作が必要となっ
ていた。This is because the nozzle, which was held down between the lower presser and upper presser during intake, must be pulled out with the presser still intact just before sealing, and for this reason, the lower presser and upper presser are not very close to each other. It cannot be pressed down strongly. On the other hand, when sealing, the opening of the packaging bag must be strongly pressed against the sealing portion, which requires the two-stage operation.
そこで本発明はこのような問題点を解決するもので、誰
が使っても手軽にかつ確実にシールができる密封包装器
を提供することを目的とするもの前記目的を達成するた
めに本発明は、ポンプを内臓した本体基台と、この本体
基台の一部に回動自在に取り付けられた本体蓋部と、前
記本体基台上に設けられたノズルと、このノズルを前後
にスライドさせるためのスライド装置を備え、前記本体
基台面上で前記ノズルと接し合う部分に凹状のくぼみを
設け前記ノズルの下部が当接するようにした下問部と、
前記本体蓋部面上でこの下問部と対向した部分に同じく
凹状のくぼみを設け前記ノズルの上部が当接するように
した主凹部と、前記本体基台上面かあるいは対向する前
記本体蓋部下面のどちらか一方の面上で、前記下問部か
あるいは前記主凹部を横切る形で設けられた、包装袋の
袋口を押えかつシールするための、熱シール用ヒータを
付設したシール部と、このシール部と対向した位置に設
けられた包装袋の袋口をこのシール部に押さえつけるた
めの押え部と、この押え部側の、前記下問部かあるいは
前記主凹部内部から付勢バネによって外側に付勢された
、前記ノズルと同断面を有する、前記包装袋の袋口を押
さえつけるための凸体を設けた構成の密封包装とするも
のである。SUMMARY OF THE INVENTION The present invention solves these problems, and aims to provide a hermetic packaging device that can be easily and reliably sealed no matter who uses it. A main body base containing a pump, a main body lid rotatably attached to a part of the main body base, a nozzle provided on the main body base, and a mechanism for sliding the nozzle back and forth. a lower part comprising a sliding device and having a concave depression in a portion of the base surface of the main body that comes into contact with the nozzle so that the lower part of the nozzle comes into contact;
A main recess, which is provided with a similarly concave recess on the surface of the main body lid part at a portion opposite to the lower part, so that the upper part of the nozzle comes into contact with the main recess, and the upper surface of the main body base or the lower surface of the main body lid that faces a sealing part equipped with a heat-sealing heater for pressing and sealing the bag opening of the packaging bag, the sealing part being provided across the lower interrogation part or the main concave part on either side of the packaging bag; A presser part for pressing the bag opening of the packaging bag against the seal part, which is provided at a position facing the seal part, and a biasing spring on the side of the presser part that presses the opening of the packaging bag from inside the lower part or the main concave part to the outside. The sealed packaging is provided with a protrusion for pressing the bag opening of the packaging bag, which is biased by the nozzle and has the same cross section as the nozzle.
作 用
本手段は、予め包装袋の吸気口をその凹部内面に沿わせ
ておいて、包装袋内の空気の吸気が終わりノズルが内側
に引き込まれた後に、そのノズルと同断面を有する凸状
の押え体でその部分の包装装置の袋口をシール装置に押
さえつける構成としている。これによって包装袋の袋口
を常に張った状態を保つことが出来、その結果、従来で
きやすかったたるみによるしわを完全に生じないように
できるものである。This means of operation is such that the air inlet of the packaging bag is aligned in advance with the inner surface of the recess, and after the air in the packaging bag has been sucked in and the nozzle is drawn inward, a convex shape having the same cross section as the nozzle is formed. The bag opening of the packaging device is pressed against the sealing device using the presser body. This allows the opening of the packaging bag to be kept taut at all times, and as a result, it is possible to completely prevent the occurrence of wrinkles due to sagging, which were prone to occur in the past.
実施例
以下、本発明の実施例について第１図−第６図をもとに
説明する。第１図および第２図において、１は衣類等の
被包装物で、包装袋２内に収容されている。３は、エア
ーポンプ（図示せず）を内蔵した本体基台３ａと、この
本体基台３ａに回動自在に取り付けられた本体蓋部３ｂ
とから戒る密封包装器本体である。４ａは本体基台３ａ
上に設られたシール部で、４ｂはこのシール部４ａと対
向した本体Ｍ部３ｂ上に設けられた押え部である。前記
シール部４ａと押え部４ｂとは、吸気時に前記包装袋２
の袋口を気密性良く押え合うためのものであり、またさ
らに前記シール部４ａには熱シール用のヒータ（図示せ
ず〉が付設されており、シール時に前記包装袋２の袋口
を強く押え合う作用をも有している。５は本体基台３ａ
上に設けられた、一端がエアーポンプ（図示せず〉に導
かれた上下に回動自在でかつ前後にスライド可能なノズ
ルで、通常下押さえ部４ａを横切るかたちで当接してい
る。６はノズル５の一端に設けられた、それを前後にス
ライドさせるためのスライド装置である。このスライド
装置６は通常手前に引かれた状態にあり前記ノズル５の
先端が包装袋２の袋口にかかる位置に来るようになって
いる。そしてシール時には手前から後ろへバネ（図示せ
ず）の弾性力を利用して引くことにより、ノズル５を包
装袋２の袋口から、そして下押さえ部４ａから離動させ
ることが出来る。７は本体基台３ａおよび本体蓋部３ｂ
の対向した位置に設けられた固定具で、本体基台１ａと
本体蓋部１ｂとを閉じ合わせたとき開かないようにしっ
かりと固定することが出来る。８ａは本体基台３ａ上で
ノズル５の下半分がちょうど当接するようにくぼました
下問部で、８ｂは本体蓋部３ｂ上でノズル５の上半分が
ちょうど当接するようにくぼました主凹部である。９は
前記ノズル５と同断面を有し、上凹部８ｂ内部から付勢
バネ１０によって上方から下方へ付勢され下面が前記下
凹部８ａと嵌合する凸体である。Embodiments Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 6. In FIGS. 1 and 2, reference numeral 1 denotes an object to be packaged, such as clothing, which is housed in a packaging bag 2. As shown in FIG. 3 is a main body base 3a containing an air pump (not shown), and a main body cover 3b rotatably attached to this main body base 3a.
This is the main body of the sealed packaging container. 4a is the main body base 3a
In the seal portion provided above, 4b is a presser portion provided on the main body M portion 3b facing the seal portion 4a. The sealing part 4a and the pressing part 4b are used to hold the packaging bag 2 during intake.
The sealing portion 4a is further provided with a heater (not shown) for heat sealing, which strongly presses the bag opening of the packaging bag 2 at the time of sealing. It also has a pressing effect. 5 is the main body base 3a
A nozzle provided on the top, one end of which is guided by an air pump (not shown), is rotatable up and down and slidable back and forth, and normally comes into contact across the lower pressing part 4a. This is a slide device provided at one end of the nozzle 5 to slide it back and forth.This slide device 6 is normally pulled forward so that the tip of the nozzle 5 touches the opening of the packaging bag 2. Then, when sealing, by pulling from the front to the back using the elastic force of a spring (not shown), the nozzle 5 is pulled from the bag opening of the packaging bag 2 and from the lower pressing part 4a. It can be moved apart. 7 is the main body base 3a and the main body lid part 3b.
With the fixtures provided at opposing positions, it is possible to firmly fix the main body base 1a and the main body lid part 1b so that they do not open when they are closed. 8a is a lower recess that is recessed on the main body base 3a so that the lower half of the nozzle 5 just contacts, and 8b is a main recess that is recessed on the main body cover 3b so that the upper half of the nozzle 5 just contacts. be. Reference numeral 9 is a convex body having the same cross section as the nozzle 5, biased from above to below by a biasing spring 10 from inside the upper recess 8b, and whose lower surface fits into the lower recess 8a.
以下本実施例の密封包装器の動作を説明する。The operation of the sealed packaging device of this embodiment will be explained below.
まず衣類等の被包装物１を収納した包装袋２の袋口にノ
ズル５のノズル口を挿入し、袋口を左右に軽く引っ張っ
た状態でこの包装袋２がシール部４ａにかかるように置
き、本体蓋部３ｂを閉じ固定具７でしっかりと固定する
。第３図および第４図はこの時のノズル５要部の断面図
で、包装袋２の袋口のうちノズル５と接する部分は、ノ
ズル５を間に挟んで上の袋口はノズル５の上面と上凹部
８ｂとで、下の袋口はノズル５の下面と下凹部８ａとで
それぞれノズルの側面形状に沿った形で押さ付けえられ
ている。それ以外のところは押え部４ｂとシール部４ａ
とで土袋口と下袋口とを上下から気密性良くかつ包装袋
２が張った状態のまま押さえつけられている。また凸体
９はノズル５に押されて本体蓋部３ｂ内に引き込まれて
いる。次にエアーポンプ（図示せず）でノズル５から包
装袋２内の空気を吸引する。十分吸気し終わったら吸気
を止め、スライド装置６を後ろへ引きノズル５を包装袋
２から外へ引き出す。第５図及び第６図はこの時のノズ
ル５要部の断面図で、凸体９は付勢バネ１０によって下
方へ押し出されている。すると上方へ湾曲していた包装
袋２の上の袋口は、この凸体９に押されて反転して下方
へ湾曲して包装袋２の下の袋口と密着する。使用者はこ
の状態で熱ヒータの電源を入れ、包装袋２の袋口をシー
ルする。このシール作業が終わったら、固定具７をはず
して本体蓋部３ｂをあけてシール作業が終わった包装袋
２を取り出す。こうして完全な密封包装が実現される。First, insert the nozzle opening of the nozzle 5 into the bag opening of the packaging bag 2 containing the article to be packaged 1 such as clothing, and place the packaging bag 2 so that it hangs over the seal part 4a while pulling the bag opening slightly from side to side. , close the main body lid part 3b and securely fix it with the fixture 7. Figures 3 and 4 are cross-sectional views of the main parts of the nozzle 5 at this time. The lower bag mouth is pressed down by the upper surface and the upper recess 8b, and by the lower surface of the nozzle 5 and the lower recess 8a, respectively, in a shape that follows the side shape of the nozzle. The other parts are the presser part 4b and the seal part 4a.
The opening of the soil bag and the opening of the lower bag are pressed from above and below with good airtightness and with the packaging bag 2 in a taut state. Further, the convex body 9 is pushed by the nozzle 5 and drawn into the main body lid portion 3b. Next, the air inside the packaging bag 2 is sucked through the nozzle 5 using an air pump (not shown). When sufficient air has been drawn, the air is stopped, the slide device 6 is pulled back, and the nozzle 5 is pulled out from the packaging bag 2. 5 and 6 are cross-sectional views of the main parts of the nozzle 5 at this time, and the convex body 9 is pushed downward by the biasing spring 10. Then, the upper bag opening of the packaging bag 2, which had been curved upward, is pushed by the convex body 9, reverses, curves downward, and comes into close contact with the lower bag opening of the packaging bag 2. In this state, the user turns on the power to the thermal heater and seals the opening of the packaging bag 2. After this sealing work is completed, the fixture 7 is removed, the main body lid 3b is opened, and the packaging bag 2 that has been sealed is taken out. A completely sealed package is thus achieved.
以上のように本実施例によれば、シール作業時も包装袋
２の袋口を張った状態に保持することができ、しわがで
きていないかどうかを確かめる必要がなく、誰が使って
も確実にシール作業をすることのできる。またシール部
４ａと押え部４ｂとを閉じ合わせたときに、凹部どうじ
が合わさってできる下凹部８ａと上凹部８ｂとが構成す
る穴又は溝内をノズル５が摺動する構成としているため
、はじめに包装袋２の袋口を押え込む時から強く押え込
んでおいて、吸気・シール作業をすればよく、結局１回
の動作で押さえ作業が完了する。As described above, according to this embodiment, the opening of the packaging bag 2 can be held in a taut state even during the sealing operation, there is no need to check whether there are any wrinkles, and no matter who uses the bag, it can be used securely. Can be used for sealing work. Furthermore, when the seal part 4a and the presser part 4b are closed together, the nozzle 5 is configured to slide in the hole or groove formed by the lower recess 8a and the upper recess 8b, which are formed by joining the recesses. It is sufficient to press the opening of the packaging bag 2 strongly and then perform the suction/sealing operation, and the pressing operation is completed in one operation.
よって従来の２段動作がいらずその弁機構が簡単になり
、より小型軽量で経済的なものとすることができる。Therefore, the conventional two-stage operation is not required, and the valve mechanism is simplified, making it smaller, lighter, and more economical.
発明の効果
以上の説明から明らかなように本発明は、誰が使っても
手軽にかつ確実にシール作業ができる密封包装器を提供
することができるものである。Effects of the Invention As is clear from the above description, the present invention can provide a sealed packaging device that can be easily and reliably sealed by anyone who uses it.
第１図は本発明の一実施例である密封包装器の外観斜視
図、第２図は同ノズル要部の拡大斜視図、第３図及び第
４図は同吸気時のノズル要部の拡大断面図、第５図及び
第６図は同シール時のノズル要部の拡大断面図、第７図
は従来の密封包装器の外観斜視図である。
２・・・包装袋、３ａ・・・本体基台、３ｂ・・・本体
蓋部、４ａ・・・シール部、４ｂ・・・押え部、５・・
・ノズル、６・・・スライド装置、８ａ・・・下凹部、
８ｂ・・・上凹部、９・・・凸体、１０・・・付勢バネ
。Fig. 1 is an external perspective view of a sealed packaging device which is an embodiment of the present invention, Fig. 2 is an enlarged perspective view of the main part of the nozzle, and Figs. 3 and 4 are enlarged views of the main part of the nozzle during intake. The sectional view, FIGS. 5 and 6 are enlarged sectional views of the main parts of the nozzle during the same sealing process, and FIG. 7 is an external perspective view of a conventional sealed packaging device. 2...Packaging bag, 3a...Body base, 3b...Body lid part, 4a...Seal part, 4b...Press part, 5...
・Nozzle, 6... Slide device, 8a... Lower recessed part,
8b... Upper concave portion, 9... Convex body, 10... Biasing spring.
Claims (1)
動自在に取り付けられた本体蓋部と、前記本体基台上に
設けられたノズルと、このノズルを前後にスライドさせ
るためのスライド装置を備え、前記本体基台面上で前記
ノズルと接し合う部分に凹状のくぼみを設け前記ノズル
の下部が当接するようにした下凹部と、前記本体蓋部面
上でこの下凹部と対向した部分に同じく凹状のくぼみを
設け前記ノズルの上部が当接するようにした上凹部と、
前記本体基台上面かあるいは対向する前記本体蓋部下面
のどちらか一方の面上で、前記下凹部かあるいは前記上
凹部を横切る形で設けられた、包装袋の袋口を押えかつ
シールするための、熱シール用ヒータを付設したシール
部と、このシール部と対向した位置に設けられた包装袋
の袋口をこのシール部に押さえつけるための押え部と、
この押え部側の、前記下凹部かあるいは前記上凹部内部
から付勢バネによって外側に付勢された、前記ノズルと
同断面を有する、前記包装袋の袋口を押さえつけるため
の凸体を設けたことを特徴とする密封包装器。A main body base containing a pump, a main body lid rotatably attached to a part of the main body base, a nozzle provided on the main body base, and a mechanism for sliding the nozzle back and forth. A slide device is provided, and a lower recess is provided on the base surface of the main body and has a concave recess in a portion that contacts the nozzle so that the lower part of the nozzle comes into contact with the lower recess, and the lower recess is opposed to the lower recess on the surface of the lid of the main body. an upper concave portion having a concave recess in the same portion so that the upper portion of the nozzle comes into contact with the upper concave portion;
For pressing and sealing the bag opening of the packaging bag, which is provided on either the upper surface of the main body base or the opposing lower surface of the main body lid, across the lower recess or the upper recess. a sealing part provided with a heat-sealing heater; a presser part provided at a position opposite to the sealing part for pressing the opening of the packaging bag against the sealing part;
A convex body for pressing the bag opening of the packaging bag, which has the same cross-section as the nozzle and is biased outwardly by a biasing spring from inside the lower recess or the upper recess, is provided on the holding part side. A sealed packaging device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1213375A JPH0385227A (en) | 1989-08-18 | 1989-08-18 | Sealing package device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1213375A JPH0385227A (en) | 1989-08-18 | 1989-08-18 | Sealing package device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385227A true JPH0385227A (en) | 1991-04-10 |
Family
ID=16638150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1213375A Pending JPH0385227A (en) | 1989-08-18 | 1989-08-18 | Sealing package device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006175953A (en) * | 2004-12-21 | 2006-07-06 | Aisin Seiki Co Ltd | Power seat sliding device for vehicle |
| JP2007140027A (en) * | 2005-11-17 | 2007-06-07 | Shin Etsu Polymer Co Ltd | Peeping prevention body and its manufacturing method |
-
1989
- 1989-08-18 JP JP1213375A patent/JPH0385227A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006175953A (en) * | 2004-12-21 | 2006-07-06 | Aisin Seiki Co Ltd | Power seat sliding device for vehicle |
| JP2007140027A (en) * | 2005-11-17 | 2007-06-07 | Shin Etsu Polymer Co Ltd | Peeping prevention body and its manufacturing method |
| JP4675759B2 (en) * | 2005-11-17 | 2011-04-27 | 信越ポリマー株式会社 | Manufacturing method of peep prevention body |
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