JPH0436320Y2

JPH0436320Y2 -

Info

Publication number: JPH0436320Y2
Application number: JP1986173778U
Authority: JP
Priority date: 1986-11-11
Filing date: 1986-11-11
Publication date: 1992-08-27
Also published as: JPS6377798U

Description

[Detailed explanation of the idea] [Industrial application field]

この考案は、封筒の封緘部にのりをつける装置
に関するもので、のりづけの合理化を目的とした
ものである。 This invention relates to a device for applying glue to the seal of an envelope, and is aimed at streamlining the process of gluing.

[Conventional technology]

従来、封筒等へののり付けを容易にするための
用具として、例えば、実開昭58−104700号公報で
提案されたものが示されている。この公報では、
のり容器を倒立させて、そののり付け口を平坦な
板状のパツドに当て、こののり付け口と板状のパ
ツドとの間にのりを付けようとする紙片を挿入す
るのりつけ用具が提案されている。こののり付け用具では、容器を指で押しながら
容器の中ののりを押し出すと共に、のりつけ口と
パツドとの間に紙片を通す。さらに、容器の中ののりを押し出すための工夫
として、例えば、実開昭50−132445号公報のよう
に、押しボタンピストン式の空気圧による押出機
構を用いたシリンジ容器も提案されている。 Conventionally, as a tool for facilitating gluing onto envelopes and the like, there has been proposed, for example, the tool disclosed in Japanese Utility Model Application Publication No. 104700/1983. In this bulletin,
A gluing tool has been proposed in which a glue container is turned upside down, the gluing opening is placed on a flat plate-shaped pad, and a piece of paper to be applied with glue is inserted between the gluing opening and the plate-shaped pad. There is. With this gluing tool, while pressing the container with your fingers, you push out the glue inside the container and pass a piece of paper between the gluing opening and the pad. Furthermore, as a device for extruding the glue inside the container, a syringe container using a push button piston type pneumatic extrusion mechanism has been proposed, for example, as in Japanese Utility Model Application Publication No. 132445/1983.

[Problem that the invention is trying to solve]

しかし、前記実開昭58−104700号公報で提案さ
れたような従来ののりつけ用具では、容器を指で
潰してのりを押し出しながら、紙片をのり付け口
と板状のパツドとの間に通さなければならず、操
作が面倒である。また、容器の潰し加減によつて
は、のりの押し出し量が大きく変動するうえ、紙
片が容器ののりつけ口に当たる圧力も不安定なた
め、紙片の所々にのりの付着が疎らな部分や過度
の部分が出来てしまい、のりつけの状態が一定で
ない。さらに、実開昭50−132445号公報で示されたよ
うなのりのシリンジ容器は、１回の押し出し動作
毎に、概ね一定ののりを押し出すことができるも
のの、毎時一定量ののりを持続して押し出すこと
はできない。従つて、長い範囲に亙つて均等にの
りを塗布することは、やはり不可能である。しか
も、容器に特別なポンプを設けなければならず、
市販の容器がそのまま使用できないため、容器が
コスト高になるという課題がある。本考案は、このような従来ののりつけ手段の課
題に鑑み、市販の容器をそのまま用い、のりつけ
の省力化、合理化が図れ、しかもむらのないのり
つけが可能なのりつけ装置を提供することを目的
とする。 However, with conventional gluing tools such as the one proposed in the above-mentioned Japanese Utility Model Publication No. 58-104700, it is necessary to crush the container with your fingers and push out the glue while passing a piece of paper between the gluing opening and the plate-shaped pad. However, it is difficult to operate. In addition, depending on how well the container is crushed, the amount of glue pushed out varies greatly, and the pressure with which the paper strip hits the gluing opening of the container is also unstable, so there are parts of the paper strip where the glue is sparsely adhered or excessively adhered. , and the gluing condition is not constant. Furthermore, although the glue syringe container shown in Japanese Utility Model Application Publication No. 50-132445 can push out a roughly constant amount of glue in each extrusion operation, it continuously pushes out a fixed amount of glue every hour. It is not possible. Therefore, it is still impossible to apply the glue evenly over a long area. Moreover, the container must be equipped with a special pump,
Since commercially available containers cannot be used as is, there is a problem in that the cost of the containers is high. In view of the problems with conventional gluing means, the present invention aims to provide a gluing device that uses commercially available containers as is, saves labor and streamlines gluing, and is capable of gluing evenly. .

[Means to solve the problem]

すなわち、本考案では、先端ののり塗布部１が
下に向くように取付具２０に倒立させて取り付け
られ、のり５を収納した容器４と、該容器４の上
部に差し込まれる針管６及び操作弁９を介して同
容器４に接続される空気ポンプ１７と、上方へ突
状に湾曲した一対のバネ片２３，２３を有し、該
バネ片２３，２３の最高部が前記のり塗布部１の
両側にあつて、同のり塗布部１の先端よりやや高
い位置に配置されたバネ板２１とを備えることを
特徴とするのりつけ装置を提供する。 That is, in the present invention, the container 4 is installed upside down on the fixture 20 so that the glue applicator 1 at the tip faces downward, and stores the glue 5, the needle tube 6 inserted into the upper part of the container 4, and the operating valve. It has an air pump 17 that is connected to the container 4 through a pipe 9, and a pair of spring pieces 23, 23 that are curved upward in a convex shape, and the highest parts of the spring pieces 23, 23 are connected to the glue application section 1. To provide a gluing device characterized by having spring plates 21 arranged on both sides at a position slightly higher than the tip of the same glue applicator 1.

[Effect]

本考案では、操作弁９を介して空気ポンプ１７
に接続された針管６を倒立させた前記容器４の上
部に差し込んでいるため、操作弁９の操作によ
り、空気ポンプ１７の作動で容器４に一定量の空
気を送ることで、容器４から毎時一定量ののりを
持続して吐出することができる。また、容器４と
空気ポンプ１７側とは、針管６を容器４に差し込
むことで接続できるため、針管６が差し込めるの
り容器であれば、一般ののりの容器をそのまま用
いることが可能である。さらに、のりの吐出口となるのり塗布部１の先
端は、バネ板２１の一対のバネ片２３，２３の間
にあつて、上方に突状に湾曲した同バネ片２３，
２３の最高部よりやや低い位置に配置されている
ため、のり塗布部１とバネ板２１との間に紙シー
ト片２２を通すとき、上方に突状に湾曲した前記
バネ片２３，２３がやや平坦になるよう伸ばさ
れ、これによつて上向きに生じる弾力により、紙
シート片２２がのり塗布部１に均等な圧力で押し
当てられる。これにより、のり塗布部１から吐出
されるのりが、紙シート片２２に均等に塗布され
る。 In the present invention, the air pump 17 is
Since the needle tube 6 connected to the is inserted into the upper part of the inverted container 4, by operating the operation valve 9, the air pump 17 is activated to send a certain amount of air to the container 4, and the air is pumped from the container 4 every hour. A certain amount of glue can be continuously discharged. Moreover, since the container 4 and the air pump 17 side can be connected by inserting the needle tube 6 into the container 4, a general glue container can be used as is, as long as the needle tube 6 can be inserted into the container. Further, the tip of the glue applicator 1, which serves as a glue discharge port, is located between a pair of spring pieces 23, 23 of the spring plate 21, and the spring piece 23, which is curved upward in a convex shape,
23, so when the paper sheet piece 22 is passed between the glue application part 1 and the spring plate 21, the spring pieces 23, 23, which are curved in a convex shape upward, are slightly bent. The paper sheet piece 22 is stretched flat, and the elasticity generated thereby presses the paper sheet piece 22 against the glue application part 1 with uniform pressure. Thereby, the glue discharged from the glue applicator 1 is evenly applied to the paper sheet piece 22.

【Example】

以下、この考案によるのりつけ装置の実施例
を、図面に基づいて具体的に説明する。第１図において、２０は取付具で、この取付具
２０に倒立してのり容器４が設置される。１は、
容器４ののり塗布部で、海綿組織のフイルターで
形成されており、２は、のり吐出量を制限するノ
ズルプレート、３は、前記のり塗布部１及びノズ
ルプレート２を容器４に固定するキヤツプ、５
は、容器４に収納されたのりである。２１は、バネ板であつて、このバネ板２１は、
第２図に示すように上方に湾曲し、かつ二股状に
分かれた一対のバネ片２３，２３を有する。この
バネ板２１のバネ片２３，２３の間に前記のり塗
布部１の先端が配置されると共に、同のり塗布部
１の先端の高さが、上方に湾曲したバネ片２３，
２３の最高部よりやや低い位置となるよう容器４
が取付具２０に取り付けられる。第２図の１′は、
こののり塗布部１の先端位置を示している。この
バネ板２１とのり塗布部１との間に紙シート片２
２を差し込むと、バネ片２３，２３の弾性で紙シ
ート片２２がのり塗布部１に当てられ、同のり塗
布部１から吐出するのりがなめらかに紙シート片
２２に塗られる。第１図において、１７は、空気ポンプ、９は操
作弁、６は針管、８，１５は、これらを接続した
導管である。空気ポンプ１７で圧送される空気は、導管１５
を介し、操作レバー１０の操作により、操作弁９
から導管８及び継手７から針管６を通つて容器４
に入り、同容器４の中ののり５をのり塗布部１か
ら押し出す。この状態の操作弁９の状態を第３図
に示しており、同図において、１１は前記操作レ
バーにより切り換えられるコツクを示している。
このコツク１１は、Ｌ型に通した通路を有し、第
３図の状態では、空気が導管１５から９の流入口
１２を通り、流出口１３を経て導管８へと送り込
まれる。他方、前記操作レバー１０を90°回転した状態
では、操作弁９は、第４図の状態となる。この状
態では、空気ポンプ１７側の流入口１２が閉じ、
容器４側の流出口１３が流出口１４に通じて、容
器４の空気が流出口１４から逃がされるため、前
記容器４ののり塗布部からのりが吐出されない。
従つて、容器４の中ののりが吐出されない。この装置の構成から明かなように、紙シート片
２２にのりを塗布するときは、操作レバー１０の
操作によつて、操作弁９を第３図で示す状態に切
り替え、容器４ののり塗布部１からのりを吐出し
ながら、同のり塗布部１とバネ板２１の間に紙シ
ート片２２を通す。この場合、空気ポンプ１７か
ら容器１に送られる空気を一定とすれば、容器４
ののり塗布部１からは毎時一定量ののりが塗布さ
れる。他方、のりつけを行なわないときは、前記操作
レバー１０により、操作弁９を第４図の状態とす
る。もちろん、長い時間使用しないときは、空気
ポンプ１７の電源スイツチを切断し、装置を停止
すればよい。 Hereinafter, embodiments of the gluing device according to this invention will be described in detail based on the drawings. In FIG. 1, reference numeral 20 denotes a fixture, on which the glue container 4 is installed upside down. 1 is
The glue application part of the container 4 is formed of a filter made of cancellous tissue, 2 is a nozzle plate that limits the amount of glue discharged, 3 is a cap that fixes the glue application part 1 and the nozzle plate 2 to the container 4; 5
is the glue stored in the container 4. 21 is a spring plate, and this spring plate 21 is
As shown in FIG. 2, it has a pair of spring pieces 23, 23 that are curved upward and divided into two. The tip of the glue applicator 1 is disposed between the spring pieces 23, 23 of the spring plate 21, and the height of the tip of the glue applicator 1 is set between the upwardly curved spring pieces 23 and 23.
Container 4 so that the position is slightly lower than the highest part of 23
is attached to the fixture 20. 1' in Figure 2 is
The position of the tip of this glue applicator 1 is shown. A piece of paper sheet 2 is placed between this spring plate 21 and the glue applicator 1.
2, the paper sheet piece 22 is brought into contact with the glue applicator 1 by the elasticity of the spring pieces 23, 23, and the paper sheet piece 22 is smoothly coated with glue discharged from the glue applicator 1. In FIG. 1, 17 is an air pump, 9 is an operating valve, 6 is a needle tube, and 8 and 15 are conduits connecting these. The air pumped by the air pump 17 is transferred to the conduit 15.
By operating the operating lever 10, the operating valve 9
from the conduit 8 and from the fitting 7 through the needle tube 6 to the container 4.
The glue 5 in the container 4 is pushed out from the glue applicator 1. The state of the operation valve 9 in this state is shown in FIG. 3, and in the same figure, reference numeral 11 indicates a knob that can be switched by the operation lever.
This pot 11 has an L-shaped passage, and in the state shown in FIG. 3, air is sent from the conduits 15 through the inlet 12 of the conduit 9, through the outlet 13, and into the conduit 8. On the other hand, when the operating lever 10 is rotated 90 degrees, the operating valve 9 is in the state shown in FIG. 4. In this state, the inlet 12 on the air pump 17 side is closed,
The outlet 13 on the side of the container 4 communicates with the outlet 14, and the air in the container 4 is released from the outlet 14, so that no glue is discharged from the glue application portion of the container 4.
Therefore, the glue in the container 4 is not discharged. As is clear from the configuration of this device, when applying glue to the paper sheet piece 22, by operating the operating lever 10, the operating valve 9 is switched to the state shown in FIG. While discharging the glue from 1, the paper sheet piece 22 is passed between the same glue application part 1 and the spring plate 21. In this case, if the air sent from the air pump 17 to the container 1 is constant, the container 4
A fixed amount of glue is applied from the glue applicator 1 every hour. On the other hand, when gluing is not to be performed, the operating lever 10 is used to set the operating valve 9 to the state shown in FIG. Of course, if the air pump 17 is not to be used for a long time, the power switch of the air pump 17 can be turned off to stop the apparatus.

[Effect of the idea]

以上説明した通り、本考案によれば、毎時ほぼ
一定量ののりを容器４ののり塗布部１から吐出で
きると共に、バネ板２１によつて紙シート片２２
をのり塗布部１に均等な圧力で押当させることが
できることにより、紙シート片２２に均等に、か
つ毎時一定の状態でのりつけができるようにな
る。また、のり容器４に針管６を差込み、取り付
けるだけでのりつけが可能であるため、市販のの
り容器をそのまま用いることができ、経済的であ
る。 As explained above, according to the present invention, a substantially constant amount of glue can be discharged from the glue applicator 1 of the container 4 every hour, and the paper sheet pieces 22 can be
By being able to press the adhesive against the glue applicator 1 with uniform pressure, it becomes possible to apply glue to the paper sheet piece 22 evenly and in a constant state every hour. Furthermore, since gluing can be done by simply inserting and attaching the needle tube 6 to the glue container 4, a commercially available glue container can be used as is, which is economical.

[Brief explanation of the drawing]

図面は、この考案ののりつけ装置の一実施例を
示すもので、第１図は装置構成の概要を示す一部
断面図、第２図は同装置のバネ板部分を示す拡大
斜視図、第３図は空気を容器に送る状態を示す空
気配管の要部拡大図、第４図は空気を容器に供給
しないときの状態を示す空気配管の要部拡大図を
示す。１……のり塗布部、４……容器、５……のり、
６……針管、７……継手、９……操作弁、１０…
…操作レバー、１１……コツク、１７……空気ポ
ンプ、２０……取付具、２１……バネ板、２２…
…紙シート片。 The drawings show an embodiment of the gluing device of this invention; FIG. 1 is a partial sectional view showing the outline of the device configuration, FIG. 2 is an enlarged perspective view showing the spring plate portion of the device, and FIG. The figure shows an enlarged view of the main part of the air piping showing the state in which air is being supplied to the container, and FIG. 4 shows an enlarged view of the main part of the air pipe showing the state when air is not being supplied to the container. 1... Glue application part, 4... Container, 5... Glue,
6...Needle tube, 7...Joint, 9...Operation valve, 10...
...Operation lever, 11...Kotoku, 17...Air pump, 20...Mounting tool, 21...Spring plate, 22...
...Paper sheet piece.

Claims

[Scope of utility model registration request]

Attachment 2 so that the glue application part 1 at the tip faces down.
A container 4 that is installed upside down on the container 4 and stores the glue 5, and a needle tube 6 that is inserted into the upper part of the container 4.
and an air pump 17 connected to the container 4 via an operating valve 9, and a pair of spring pieces 23, 23 curved upward in a convex shape, with the highest parts of the spring pieces 23, 23 being connected to the container 4 through the operation valve 9. A gluing device characterized by comprising spring plates 21 disposed on both sides of the glue applicator 1 at a position slightly higher than the tip of the glue applicator 1.