JP2007062821A - Container having mechanism for jetting liquid or the like - Google Patents

Container having mechanism for jetting liquid or the like Download PDF

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Publication number
JP2007062821A
JP2007062821A JP2005252855A JP2005252855A JP2007062821A JP 2007062821 A JP2007062821 A JP 2007062821A JP 2005252855 A JP2005252855 A JP 2005252855A JP 2005252855 A JP2005252855 A JP 2005252855A JP 2007062821 A JP2007062821 A JP 2007062821A
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container
container body
liquid
peripheral wall
lower lid
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JP2005252855A
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JP4743500B2 (en
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Kazuhito Kuwabara
和仁 桑原
Takayuki Goto
孝之 後藤
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a container having a mechanism for jetting liquid or the like in which a container body is opaque, and the remaining amount of stored liquid or the like can be known even when the position of a sliding bottom plate which rises as the amount of the stored liquid or the like is reduced is not seen. <P>SOLUTION: A lower lid 21 for erecting a first peripheral wall 23 from an outer periphery of a lower lid bottom wall 22 is fitted to an outer side of a lower part of a container body with a compressive spring interposed between the lower lid bottom wall 22 and a container lower end plate 6 for forming the bottom side of the container body. As the amount of the liquid is reduced, and the weight of the container body is reduced, the compressive spring pushes up the container body 1 from the inner side of the lower lid 21, and the remaining amount of the liquid or the like in the container body can be estimated by measuring the distance by which the container body is pushed up. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、液体等噴出機構付き容器に関する。   The present invention relates to a container with a liquid ejection mechanism.

容器体上部に液体吸上げ用ポンプを有し、かつ容器体胴部の下部内に容器体内負圧化を上方摺動して解消する底板を有する液体噴出機構付き容器において、紫外線等からの保護目的により容器体を不透明として収納液を保護することが行われており、このような容器にあっては、容器体内液体が減少して底板が容器体上部内へ上昇してもその底板の位置が不明確であり、よって上記ポンプを操作しても容器体内収納液が噴出できなくなって始めて収納液体が無くなったことに気付くことがある。   Protection from ultraviolet rays etc. in a container with a liquid ejection mechanism that has a liquid suction pump at the top of the container body and a bottom plate that eliminates the negative pressure in the container body by sliding upward in the lower part of the container body Depending on the purpose, the container body is made opaque to protect the stored liquid. In such a container, even if the liquid in the container decreases and the bottom plate rises into the top of the container body, the position of the bottom plate Therefore, it may be noticed that the stored liquid disappears only when the liquid stored in the container cannot be ejected even when the pump is operated.

そのような欠点を除去するために上記底板が上昇すると、該底板に連結されている帯状表示板が容器体胴部と該胴部外面へ嵌合された外筒との間を下降して収納液体の減少を知ることが出来るよう設けた液体噴出容器が知られている（特許文献１）。
特開２００２−３６２６５９号公報 When the bottom plate is lifted to eliminate such defects, the band-shaped display plate connected to the bottom plate is lowered and stored between the container body and the outer cylinder fitted to the outer surface of the body. There is known a liquid ejection container provided so that the decrease in liquid can be known (Patent Document 1).
JP 2002-362659 A

本発明容器は上記従来容器と同様に容器体内液体の減少を、該容器体内液体が無くなるに先だって知ることが可能に形成したものであり、上記従来容器よりも構造が簡易でかつ容器体内の液体減少を確実に知ることが出来るよう設けたものである。   The container of the present invention is formed so that the decrease in the liquid in the container can be known prior to the disappearance of the liquid in the container, like the conventional container, and the structure is simpler than the conventional container and the liquid in the container It is provided so that the decrease can be known with certainty.

第１の手段として液体等噴出機構付きの不透明な容器体１底部の下部外面へ、下蓋底壁22外周から第１周壁23を起立する下蓋21を、下蓋底壁22と容器下端板６との間に容器体上方付勢用圧縮スプリングを介在させて容器体の上昇が可能に嵌合させ、収納液体減少による容器体重量の軽減で上記圧縮スプリングが、下蓋21に対して容器体１を押上げた距離を計測して、容器体内液体等の残量を推定可能とした。   As a first means, a lower lid 21 that erects the first peripheral wall 23 from the outer periphery of the lower lid bottom wall 22 to the lower outer surface of the bottom of the opaque container body 1 with a liquid ejection mechanism, the lower lid bottom wall 22 and the lower end plate of the container 6, a container body upward biasing compression spring is interposed between the two and the container body so that the container body can be lifted. The distance by which the body 1 was pushed up was measured, and the remaining amount of the liquid in the container could be estimated.

第２の手段として、上記第１の手段を有すると共に上記液体等噴出機構を液体吸上げ用ポンプ11で形成し、又容器体胴部の下部内に、容器体内負圧化を上方摺動して解消する摺動底板15を設け、更に容器体１下端面を外気と吸入孔５付きの容器下端板６で閉塞した。   The second means includes the first means and the liquid discharge mechanism is formed by the liquid suction pump 11, and the container body negative pressure is slid upward in the lower part of the container body. A sliding bottom plate 15 which is eliminated in this manner was provided, and the lower end surface of the container body 1 was closed with a container lower end plate 6 with outside air and a suction hole 5.

第３の手段として、上記第２の手段を有すると共に上記容器下端板６外周から起立させた第２外周壁７を容器体胴部２の下部外面へ嵌合させ、該第２外周壁７と該第２外周壁上方の胴部部分外面へ、第１周壁23を摺動可能に嵌合させ、該第１周壁の上端内面へ付設した突条26下面へ、底板15が上限まで上昇したとき第２外周壁７上端面が係合ないし近接可能に形成した。   As a third means, the second outer peripheral wall 7 having the second means and rising from the outer periphery of the container lower end plate 6 is fitted to the lower outer surface of the container body 2, and the second outer peripheral wall 7 When the first peripheral wall 23 is slidably fitted to the outer surface of the body part above the second outer peripheral wall, and the bottom plate 15 rises to the upper limit on the lower surface of the ridge 26 attached to the upper inner surface of the first peripheral wall The upper end surface of the second outer peripheral wall 7 was formed to be able to engage or approach.

第４の手段として、上記第３の手段を有すると共に第１周壁23に第２周壁７の位置確認用窓27を穿設した。   As a fourth means, the third means is provided, and a position confirmation window 27 for the second peripheral wall 7 is formed in the first peripheral wall 23.

第５の手段として上記第１、第２、第３、又は第４の手段を有すると共に容器下端板６下面と下蓋底壁22上面とから、第１、第２支持短筒９、24を突出させて、これ等両筒の内面ないし外面へ、容器体上方付勢用コイルスプリング25を遊嵌させ、容器下端板６が下限に位置するとき、それ等両筒の先端面が突合せ状態で当接可能に形成した。   As the fifth means, the first, second supporting short cylinders 9 and 24 are provided from the lower surface of the container lower end plate 6 and the upper surface of the lower lid bottom wall 22 while having the first, second, third or fourth means. When the container lower end plate 6 is positioned at the lower limit when the container upper bias coil spring 25 is loosely fitted to the inner surface or the outer surface of both the cylinders, the front end surfaces of the both cylinders It formed so that contact was possible.

請求項１記載のようにすることで、通常容器を手にとり、その軽量を測らなければ収納液体残量を知ることが出来ないが、本発明にあっては台上等に置かれた状態で、下蓋21から押上げられた容器体の高さを見ることで、容器内の残量を知ることが出来る。   By taking the container as in claim 1 and taking the usual container and measuring its light weight, it is not possible to know the remaining amount of stored liquid, but in the present invention, it is placed on a table or the like. By looking at the height of the container pushed up from the lower lid 21, the remaining amount in the container can be known.

請求項２記載のようにすることで、例えば容器体１内液体等を全く使用していない状態で、下蓋21の第１周壁23上端よりも下方に位置して第１周壁23で隠されている容器体胴部２の下方部分外面へ着色ないし目盛り等を付しておくことで、下蓋21から容器体が上方へ押上げられた距離を正確に計測でき、従って容器体内液体等が無くなる時期を確実に予測することが出来る。   According to the second aspect, for example, the liquid in the container body 1 is not used at all, and is hidden below the upper end of the first peripheral wall 23 of the lower lid 21 and hidden by the first peripheral wall 23. By attaching coloring or graduations to the outer surface of the lower part of the container body 2 that is being moved, the distance by which the container body is pushed upward from the lower lid 21 can be accurately measured. It is possible to predict for sure when it will disappear.

請求項３のようにすることで、容器体下部から下蓋21が外れることがない。   According to the third aspect, the lower lid 21 does not come off from the lower part of the container body.

請求項４のようにすることで、その窓内への第２周壁７の上昇量を測ることが容易となる。   By making it like Claim 4, it becomes easy to measure the raise amount of the 2nd surrounding wall 7 in the window.

請求項５のようにすることで、第１、第２支持短筒９、24に対してコイルスプリング25が摺動することがなく、又該コイルスプリングが伸長してもその中心軸線が弧状等に変形することがない。   According to the fifth aspect, the coil spring 25 does not slide with respect to the first and second supporting short cylinders 9 and 24, and even if the coil spring is extended, the central axis is arcuate or the like. There is no deformation.

以下図面について説明すると、１は不透明とした容器体で、胴部２上端から肩部３を介して口頸部４を起立する。その容器体の下端面は、外気吸入孔５付きの容器下端板６で閉塞させている。該容器下端板は図示例ではその外周から第２周壁７と内周壁８とを起立させ、それ等両周壁間に容器体胴部２の下端部を抜出し不能に嵌合させているが第２周壁７は必ずしも必要としない。又容器下端板６下面からは、第１支持短筒９を垂下し、上面からは後述摺動底板用の支持筒10を起立している。   Referring to the drawings, reference numeral 1 denotes an opaque container body, and the mouth and neck portion 4 is erected from the upper end of the trunk portion 2 through the shoulder portion 3. The lower end surface of the container body is closed by a container lower end plate 6 with an outside air suction hole 5. In the illustrated example, the lower end plate of the container has the second peripheral wall 7 and the inner peripheral wall 8 raised from its outer periphery, and the lower end of the container body 2 is fitted between the peripheral walls so that it cannot be pulled out. The peripheral wall 7 is not necessarily required. A first support short cylinder 9 is suspended from the lower surface of the container lower end plate 6 and a support cylinder 10 for a sliding bottom plate described later is erected from the upper surface.

容器体１上部へは、容器体内へ収納させる液体吸上げ用のポンプ11を装着させている。該ポンプは、ヘッド12を付勢に抗して押下げ、又その付勢より弾性復帰可能に形成し、その上下動により容器体内液体をシリンダ13内へ吸込みし、又ヘッドに設けたノズル14から噴出可能としたものであり、このようなポンプは図示例に限らず多数公知であるから、適宜選択して容器体上部へ装着させればよい。   A liquid suction pump 11 to be stored in the container body is attached to the upper part of the container body 1. The pump pushes down the head 12 against urging and is formed so as to be able to return elastically from the urging, and the liquid in the container is sucked into the cylinder 13 by its vertical movement, and the nozzle 14 provided in the head Since many such pumps are known, not limited to the illustrated example, they may be appropriately selected and mounted on the upper portion of the container body.

容器体１の下部内へは、上記ポンプ操作による容器体内液体吸上げによる胴部内負圧化を胴部内上昇によって解消する摺動底板15を設けている。該摺動底板も公知であり、種々の形状とすることが出来る。図示例では該摺動底板が下限に位置する状態でその下面を支持筒10が支持する。   In the lower part of the container body 1, there is provided a sliding bottom plate 15 that eliminates the negative pressure in the body portion due to the suction of the liquid in the container body by the pump operation, by raising the inside of the body portion. The sliding bottom plate is also known and can have various shapes. In the illustrated example, the supporting cylinder 10 supports the lower surface of the sliding bottom plate in a state where the sliding bottom plate is positioned at the lower limit.

容器体の下部外面へは、下蓋底壁22外周から第１周壁23を起立する下蓋21を嵌合させる。該下蓋はその下蓋底壁22から、既述第１支持短筒９の下端面へ上端面を当接させて支持する第２支持短筒24を起立し、それ等両支持短筒の内面又は外面へ容器体上方付勢用のコイルスプリング25を装着させている。該スプリングは容器体１を上方付勢するもので、容器体内液体がポンプ操作による液体噴出でその重量を減少するに従って下蓋21から次第に高く押上げられるよう設けたものである。   The lower lid 21 that erects the first peripheral wall 23 from the outer periphery of the lower lid bottom wall 22 is fitted to the lower outer surface of the container body. The lower lid erects from the lower lid bottom wall 22 a second support short cylinder 24 that supports the upper end surface of the first support short cylinder 9 that is in contact with the lower end surface of the first support short cylinder 9. A coil spring 25 for biasing the container body upward is attached to the inner surface or the outer surface. The spring urges the container body 1 upward, and is provided so that the liquid in the container is gradually pushed up from the lower lid 21 as its weight is reduced by liquid ejection by pump operation.

第１周壁23は、第２周壁７よりも上方まで高く起立させており、第１周壁23の上端内面へは、突条26を周設させており、又該突条よりも下方の第１周壁上方部分には窓27を穿設している。突条26は、容器体内液体がほぼ無くなって、軽量化し、そのためコイルスプリングが上限まで容器体１を押上げたとき、第２周壁７上端面が突条26下面へ係合ないし近接するよう設けたものであり、又このとき、窓27を通して見える第２周壁７上端の位置によって容器体内液体の残量を知ることが出来る。   The first peripheral wall 23 is raised higher than the second peripheral wall 7, and a ridge 26 is provided around the upper end inner surface of the first peripheral wall 23, and the first peripheral wall 23 is below the first ridge. A window 27 is formed in the upper part of the peripheral wall. The ridge 26 is provided so that the upper end surface of the second peripheral wall 7 engages or approaches the lower surface of the ridge 26 when the coil spring pushes up the container body 1 to the upper limit because the liquid in the container is almost eliminated. At this time, the remaining amount of liquid in the container can be known from the position of the upper end of the second peripheral wall 7 that can be seen through the window 27.

下蓋21に対する容器体上昇高さを測定するためには、容器体が下限まで下降する状態において、例えば第１周壁23内に隠されている、容器体胴部の下方部分外面に着色又は目盛り等を設けておき、軽量化による容器体上昇で上記着色ないし目盛り等が第１周壁上方へ露出するよう設けてもよい。   In order to measure the height of the container body with respect to the lower lid 21, in the state where the container body is lowered to the lower limit, for example, the outer surface of the lower part of the container body which is hidden in the first peripheral wall 23 is colored or scaled. Etc., and the above-mentioned coloring or scales may be provided above the first peripheral wall by raising the container body due to weight reduction.

既述コイルスプリング25は、容器の下端板６と下蓋底壁22との間に介在させるから容器体胴部２を持って容器を持ち上げた状態では、容器体内液体量とは無関係に下蓋21は下方へ押下げられることとなるから、容器体内液体量計測のためには、下蓋21を台上等へ載置するか、又は下蓋21の第１周壁23を持って容器体を垂直に起立させることが必要であり、下蓋を持って容器を起立させるためには、第１周壁23の上下方向長さを、その把持に便利な長さとすることが望ましい。   Since the coil spring 25 described above is interposed between the lower end plate 6 of the container and the bottom wall 22 of the lower lid, when the container is lifted by holding the container body 2, the lower lid is independent of the amount of liquid in the container. 21 is pushed downward, so that the liquid amount in the container is measured, the lower lid 21 is placed on a table or the like, or the container body is held with the first peripheral wall 23 of the lower lid 21. It is necessary to erect vertically, and in order to erect the container with the lower lid, it is desirable that the vertical length of the first peripheral wall 23 be a length that is convenient for gripping.

図４は第２実施形態を示す。該実施形態は従来周知のエアゾール缶を容器体１としたもので周知であるからその説明は省略する。胴部２の下端外周には突条31を周設している。   FIG. 4 shows a second embodiment. Since this embodiment uses a conventionally known aerosol can as the container body 1 and is well known, the description thereof is omitted. A protrusion 31 is provided around the outer periphery of the lower end of the body portion 2.

下蓋底壁22はエアゾール缶の下端外径よりも大外径とし、かつその外周から、下端部を上内方へ弯曲させてエアゾール缶胴部２の外面へ摺動可能に嵌合させる第１周壁23を起立させ、その上部を小内径部32とし、又その小内径部下方部分に複数の窓27を穿設している。又下蓋底壁22からは第２支持短筒24を起立させ、該第２支持短筒へ下端部を遊嵌させてコイルスプリング25を起立させ、該コイルスプリング上端をエアゾール缶の下端板６下面へ圧接させている。   The lower lid bottom wall 22 has an outer diameter larger than the outer diameter of the lower end of the aerosol can, and the lower end is bent upward and inward from the outer periphery thereof to be slidably fitted to the outer surface of the aerosol can body 2. The peripheral wall 23 is erected, and the upper portion thereof is a small inner diameter portion 32, and a plurality of windows 27 are formed in the lower portion of the small inner diameter portion. Further, the second supporting short cylinder 24 is erected from the bottom wall 22 of the lower lid, the lower end portion is loosely fitted to the second supporting short cylinder, the coil spring 25 is erected, and the upper end of the coil spring is connected to the lower end plate 6 of the aerosol can. It is pressed against the lower surface.

該実施形態にあっては収納液体等残量が少なくなったとき、胴部下端外周の突条31が上記小内径部32下端面へ係合してエアゾール缶は、その軽量化による上昇を停止し、又このとき胴部下端の突条31外面を窓27から見えるよう設けている。その突条外面へ収納液体等減少を知らせる特別の着色を施しておくことが望まれる。   In this embodiment, when the remaining amount of stored liquid or the like decreases, the protrusion 31 on the outer periphery of the lower end of the body part engages with the lower end surface of the small inner diameter part 32, and the aerosol can stops rising due to its weight reduction. At this time, the outer surface of the protrusion 31 at the lower end of the body portion is provided so that it can be seen from the window 27. It is desirable to give a special color to the outer surface of the ridge to notify the decrease in the amount of stored liquid or the like.

図５は第２実施形態の変形例で、第２実施形態における小内径部32に代えてその第１周壁23上端よりも下方内面に係合突条33を周設し、該係合突条33下面へ胴部下端の突条が係合したとき収納液体等の残量が少なくなったとき、係合突条33下面へ胴部下端の突条31が係合してエアゾール缶の上昇を停止させ、又係合突条33上方の第１周壁部分に穿設した窓27から、胴部２の下端部に付着させた着色部34が見えるよう設けている。   FIG. 5 shows a modification of the second embodiment. Instead of the small inner diameter portion 32 in the second embodiment, an engagement protrusion 33 is provided on the inner surface below the upper end of the first peripheral wall 23, and the engagement protrusion is provided. 33 When the ridge at the bottom of the trunk is engaged with the bottom surface When the remaining amount of liquid etc. is low, the ridge 31 at the bottom of the trunk is engaged with the bottom of the engagement ridge 33 and the aerosol can rises. The colored portion 34 attached to the lower end portion of the trunk portion 2 can be seen from the window 27 formed in the first peripheral wall portion above the engaging protrusion 33 and stopped.

尚既述下蓋底壁22の大外径化は、容器体が倒れないよう接地面積を大きくするためのものである。   The above-described increase in the outer diameter of the bottom lid bottom wall 22 is intended to increase the ground contact area so that the container body does not fall down.

容器体内に液体が充満する状態で示す本発明容器の縦断面図である。It is a longitudinal cross-sectional view of this invention container shown in the state with which a container body is filled with the liquid. 容器体内液体がほぼ半減した状態を示す図１容器の縦断面図である。It is a longitudinal cross-sectional view of the container of FIG. 1 showing a state in which the liquid in the container is almost halved. 容器体内液体が無くなった状態で示す図１容器の縦断面図である。It is a longitudinal cross-sectional view of the container of FIG. 1 shown in a state where the liquid in the container is exhausted. 第２実施形態で示す容器の縦断面図である。It is a longitudinal cross-sectional view of the container shown in 2nd Embodiment. 図４の変形例を示す。要部拡大断面図である。The modification of FIG. 4 is shown. It is a principal part expanded sectional view.

符号の説明Explanation of symbols

１ 容器体 ２ 胴部
６ 容器下端板 ７ 第２周壁
９ 第１支持短筒 10 支持筒
11 ポンプ 15 摺動底板
21 下蓋 22 下蓋底壁
23 第１周壁 24 第２支持短筒
25 コイルスプリング 26 突条
27 窓 31 突条
32 小内径部 33 係合突条
34 着色部 1 container body 2 trunk
6 Container bottom plate 7 Second peripheral wall
9 First support tube 10 Support tube
11 Pump 15 Sliding bottom plate
21 Lower lid 22 Lower lid bottom wall
23 1st wall 24 2nd supporting short cylinder
25 Coil spring 26 Projection
27 Windows 31 Projections
32 Small inner diameter 33 Engaging protrusion
34 Coloring section

Claims (5)

液体等噴出機構付きの不透明な容器体１底部の下部外面へ、下蓋底壁22外周から第１周壁23を起立する下蓋21を、下蓋底壁22と容器下端板６との間に容器体上方付勢用圧縮スプリングを介在させて容器体の上昇が可能に嵌合させ、収納液体等減少による容器体重量の軽減で上記圧縮スプリングが、下蓋21に対して容器体１を押上げた距離を計測して、容器体内液体等の残量を推定可能とした
ことを特徴とする液体等噴出機構付き容器。 A lower lid 21 erected from the outer periphery of the lower lid bottom wall 22 to the lower outer surface of the bottom of the opaque container body 1 with a liquid ejection mechanism is disposed between the lower lid bottom wall 22 and the container lower end plate 6. The container body is urged so that the container body can be raised by interposing a container body upper biasing compression spring, and the compression spring pushes the container body 1 against the lower lid 21 by reducing the weight of the container body by reducing the amount of liquid stored. A container with a liquid ejection mechanism characterized by being able to estimate the remaining amount of liquid in the container by measuring the raised distance. 上記液体等噴出機構を液体吸上げ用ポンプ11で形成し、又容器体胴部の下部内に、容器体内負圧化を上方摺動して解消する摺動底板15を設け、更に容器体１下端面を外気と吸入孔５付きの容器下端板６で閉塞した
ことを特徴とする、請求項１記載の液体等噴出機構付き容器。 The liquid ejecting mechanism is formed by the liquid suction pump 11, and a sliding bottom plate 15 is provided in the lower part of the container body so as to eliminate the negative pressure in the container by sliding upward. The container with a liquid ejection mechanism according to claim 1, wherein the lower end surface is closed with outside air and a container lower end plate 6 with a suction hole 5. 上記容器下端板６外周から起立させた第２外周壁７を容器体胴部２の下部外面へ嵌合させ、該第２外周壁７と該第２外周壁上方の胴部部分外面へ、第１周壁23を摺動可能に嵌合させ、該第１周壁の上端内面へ付設した突条26下面へ、底板15が上限まで上昇したとき第２外周壁７上端面が係合ないし近接可能に形成した
ことを特徴とする、請求項２記載の液体等噴出機構付き容器。 The second outer peripheral wall 7 erected from the outer periphery of the container lower end plate 6 is fitted to the lower outer surface of the container body barrel portion 2, and the second outer peripheral wall 7 and the barrel portion outer surface above the second outer peripheral wall are The first peripheral wall 23 is slidably fitted so that the upper end surface of the second outer peripheral wall 7 can be engaged with or close to the lower surface of the ridge 26 attached to the inner surface of the upper end of the first peripheral wall. The container with a liquid ejection mechanism according to claim 2, which is formed. 第１周壁23に第２周壁７の位置確認用窓27を穿設した
ことを特徴とする、請求項３記載の液体等噴出機構付き容器。 The container with a liquid ejection mechanism according to claim 3, wherein a window 27 for confirming the position of the second peripheral wall 7 is formed in the first peripheral wall 23. 容器下端板６下面と下蓋底壁22上面とから、第１、第２支持短筒９、24を突出させて、これ等両筒の内面ないし外面へ、容器体上方付勢用コイルスプリング25を遊嵌させ、容器下端板６が下限に位置するとき、それ等両筒の先端面が突合せ状態で当接可能に形成した ことを特徴とする、請求項２、３又は４記載の液体等噴出機構付き容器。   The first and second supporting short cylinders 9 and 24 are projected from the lower surface of the container bottom plate 6 and the upper surface of the bottom wall 22 of the lower lid, and the coil spring 25 for energizing the container body is projected to the inner surface or the outer surface of both the cylinders. The liquid or the like according to claim 2, 3 or 4, characterized in that when the container bottom plate 6 is positioned at the lower limit, the tip surfaces of the two cylinders are formed in contact with each other. Container with ejection mechanism.
JP2005252855A 2005-08-31 2005-08-31 Container with liquid ejection mechanism Expired - Fee Related JP4743500B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019116314A (en) * 2017-12-27 2019-07-18 株式会社吉野工業所 Discharge container
JP2020092964A (en) * 2018-12-14 2020-06-18 三菱鉛筆株式会社 Applicator

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JPS61132856A (en) * 1984-12-01 1986-06-20 Kobe Steel Ltd Eddy current flaw detecting method by insertion probe coil
JPS6228774A (en) * 1985-07-31 1987-02-06 Toshiba Corp Electrostatically charging device for surface of photosensitive body
JPH0432978A (en) * 1990-05-23 1992-02-04 Canon Inc Image processor
JP2002362659A (en) * 2001-05-31 2002-12-18 Yoshino Kogyosho Co Ltd Liquid jetting container
JP2005162230A (en) * 2003-11-28 2005-06-23 Yoshino Kogyosho Co Ltd Method for predicting reduction in remainder in container, and container having spare chamber with predicting means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132856A (en) * 1984-12-01 1986-06-20 Kobe Steel Ltd Eddy current flaw detecting method by insertion probe coil
JPS6228774A (en) * 1985-07-31 1987-02-06 Toshiba Corp Electrostatically charging device for surface of photosensitive body
JPH0432978A (en) * 1990-05-23 1992-02-04 Canon Inc Image processor
JP2002362659A (en) * 2001-05-31 2002-12-18 Yoshino Kogyosho Co Ltd Liquid jetting container
JP2005162230A (en) * 2003-11-28 2005-06-23 Yoshino Kogyosho Co Ltd Method for predicting reduction in remainder in container, and container having spare chamber with predicting means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019116314A (en) * 2017-12-27 2019-07-18 株式会社吉野工業所 Discharge container
JP2020092964A (en) * 2018-12-14 2020-06-18 三菱鉛筆株式会社 Applicator
JP7257138B2 (en) 2018-12-14 2023-04-13 三菱鉛筆株式会社 Applicator

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