JP2000103448A - Sealed container made of synthetic resin - Google Patents
Sealed container made of synthetic resinInfo
- Publication number
- JP2000103448A JP2000103448A JP10272917A JP27291798A JP2000103448A JP 2000103448 A JP2000103448 A JP 2000103448A JP 10272917 A JP10272917 A JP 10272917A JP 27291798 A JP27291798 A JP 27291798A JP 2000103448 A JP2000103448 A JP 2000103448A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- circular
- container
- section
- sealed container
- 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
Abstract
Description
【発明が属する技術分野】本発明は、サラシ粉等の湿気
を吸収するとガスを発生して固化する化学物質を運搬す
る際に、好適に使用することができる合成樹脂製密封容
器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic resin sealed container which can be suitably used for transporting a chemical substance which solidifies by generating a gas when absorbing moisture such as powdered ash.
【従来の技術】サラシ粉等の湿気を吸収するとガスを発
生して固化する化学物質を合成樹脂製容器内に収納して
運搬する場合に、化学物質が外部から湿気を吸収する
と、発生したガスによって合成樹脂製容器が膨らんだ
り、或いは化学物質が固化する恐れがあった。2. Description of the Related Art When a chemical substance, which generates a gas and absorbs moisture such as ash powder and solidifies, is stored in a synthetic resin container and transported, when the chemical substance absorbs moisture from the outside, the generated gas is removed. There is a possibility that the synthetic resin container may swell or the chemical substance may solidify.
【発明が解決しようとする課題】本発明は、内部に湿気
が侵入し難く、また仮に収納した化学物質が気温の上昇
によりガスを発生しても適宜ガスを外部に流出して容器
が膨らみ難い合成樹脂製密封容器を提供する。SUMMARY OF THE INVENTION According to the present invention, it is difficult for moisture to enter the interior of the container, and even if the stored chemical substance generates gas due to an increase in temperature, the gas does not easily flow out to the outside and the container does not easily expand. A sealed container made of synthetic resin is provided.
【課題を解決するための手段】本発明は、合成樹脂製容
器本体と、該合成樹脂製容器本体に密封される合成樹脂
製蓋体とから成る合成樹脂製密封容器に於いて、合成樹
脂製容器本体がほぼ円筒状の円筒状周壁部を有するとと
もに合成樹脂製蓋体が円形の外周に沿って下方に垂下し
た外周部を有し、合成樹脂製容器本体の円筒状周壁部に
は上端から下がった位置に雄螺子が形成されるとともに
該雄螺子の下方に下外方に傾斜した傾斜面が設けられた
横リブが形成され、合成樹脂製蓋体の外周部には合成樹
脂製容器本体の雄螺子に螺合する雌螺子が形成されると
ともに該雌螺子の下方に徐々に肉薄となった垂下した垂
下部が形成され、雄螺子に雌螺子を螺合させて合成樹脂
製蓋体を合成樹脂製容器本体に被せた際に、合成樹脂製
蓋体の垂下部が合成樹脂製容器本体の横リブの傾斜面に
圧着されて密封されることを特徴とする合成樹脂製密封
容器に関する。本発明は、下外方に傾斜した傾斜面が設
けられた横リブの縦断面が、傾斜面を斜辺とするほぼ直
角三角形状である前記合成樹脂製密封容器に関する。本
発明は、合成樹脂製容器本体の雄螺子が連続せずに断続
している前記合成樹脂製密封容器に関する。本発明は、
合成樹脂製蓋体が円形天井部と、該円形天井部の周辺か
ら立ち上がった段部と、該段部の外周に沿って下方に垂
下した外周部とを有する前記合成樹脂製密封容器に関す
る。本発明は、多段に積み重ねることができる前記合成
樹脂製密封容器に関する。本発明は、合成樹脂製容器本
体が円形底部と、該円形底部の周辺に立設されたほぼ円
筒状の円筒状周壁部とを有し、合成樹脂製蓋体が円形天
井部と、該円形天井部の周辺から立ち上がった段部と、
該段部の外周に沿って下方に垂下した外周部とを有し、
合成樹脂製容器本体の円形底部の外面に円形リブが形成
されるとともに合成樹脂製蓋体の円形天井部に中心から
段部に向かって途中まで延びた複数の突出部が形成さ
れ、下段に位置した合成樹脂製密封容器の突出部の先端
に上段に位置した合成樹脂製密封容器の円形リブを接近
させて積み重ねることにより、多段に安定に積み重ねる
ことができる前記合成樹脂製密封容器に関する。本発明
は、合成樹脂製蓋体の突出部の先端と段部との間に一段
低い載置用突出部が形成され、該載置用突出部内に複数
の補強リブが形成されている前記合成樹脂製密封容器に
関する。SUMMARY OF THE INVENTION The present invention provides a synthetic resin sealed container comprising a synthetic resin container main body and a synthetic resin lid sealed to the synthetic resin container main body. The container body has a substantially cylindrical cylindrical peripheral wall portion, and the synthetic resin lid has an outer peripheral portion that hangs down along the circular outer periphery, and the cylindrical peripheral wall portion of the synthetic resin container body has A male screw is formed at the lowered position, and a horizontal rib having a downwardly inclined surface is formed below the male screw, and a synthetic resin container body is formed on an outer peripheral portion of the synthetic resin lid. A female screw that is screwed to the male screw is formed, and a drooping hanging portion that is gradually thinner is formed below the female screw. When placed on the synthetic resin container body, the hanging part of the synthetic resin lid Be sealed are pressed against the inclined surface of the transverse ribs of the resin container body about the synthetic resin sealed container according to claim. The present invention relates to the above-mentioned synthetic resin sealed container, wherein a vertical cross section of a horizontal rib provided with an inclined surface inclined downward and outward has a substantially right-angled triangular shape having the inclined surface as an oblique side. The present invention relates to the above-mentioned synthetic resin hermetically sealed container wherein the male screw of the synthetic resin container main body is discontinuous and discontinuous. The present invention
The present invention relates to the above synthetic resin sealed container having a synthetic resin lid having a circular ceiling, a step rising from the periphery of the circular ceiling, and an outer peripheral part hanging down along the outer periphery of the step. The present invention relates to the sealed container made of synthetic resin, which can be stacked in multiple stages. According to the present invention, a synthetic resin container main body has a circular bottom and a substantially cylindrical cylindrical peripheral wall erected around the circular bottom, and a synthetic resin lid body has a circular ceiling and the circular shape. A step that rises from the periphery of the ceiling,
Having an outer peripheral portion hanging down along the outer periphery of the step portion,
A circular rib is formed on the outer surface of the circular bottom portion of the synthetic resin container body, and a plurality of protrusions extending from the center to the middle toward the step portion are formed on the circular ceiling portion of the synthetic resin lid body. The present invention relates to the above-mentioned synthetic resin hermetic container which can be stably stacked in multiple stages by stacking the circular ribs of the synthetic resin hermetic container located at the upper stage close to the tip of the projecting portion of the synthetic resin hermetic container. According to the present invention, there is provided the above-mentioned synthetic resin, wherein a lower mounting protrusion is formed between the tip of the protrusion of the synthetic resin lid and the step, and a plurality of reinforcing ribs are formed in the mounting protrusion. The present invention relates to a resin sealed container.
【発明の実施の形態】以下、図面に従い、本発明に係わ
る合成樹脂製密封容器の好適な実施の形態について説明
する。図１は本発明に係わる合成樹脂製密封容器の実施
の一形態を示す正面図であり、図２は図１に示した合成
樹脂製密封容器の平面図であり、図３は図１に示した合
成樹脂製密封容器の底面図であり、図４は図１に示した
合成樹脂製密封容器の断面図であり、図５は図１に示し
た合成樹脂製密封容器の部分拡大断面図であり、図６は
図１に示した合成樹脂製密封容器の斜視図であり、また
図７は図１に示した合成樹脂製密封容器本体を示す正面
図である。本発明に係わる合成樹脂製密封容器は、合成
樹脂製容器本体１と、該合成樹脂製容器本体１に密封さ
れる合成樹脂製蓋体２とから成る。合成樹脂製容器本体
１は、円形底部１１と、該円形底部１１の周辺に立設さ
れたほぼ円筒状の円筒状周壁部１２とを有している。合
成樹脂製容器本体１の円筒状周壁部１２は、上方に向か
って僅かに拡開させるのが好ましく、それによって合成
樹脂製容器本体１どうしを互いに入子積みすることがで
きる。合成樹脂製容器本体１の円筒状周壁部１２には、
上端から下がった位置に雄螺子１２１が形成され、該雄
螺子１２１の下方に下外方に傾斜した傾斜面１２２が設
けられた横リブ１２３が形成されている。雄螺子１２１
は該円筒状周壁部１２に沿って連続して形成されていて
もよいが、図７に示すように連続せず断続しているのが
好ましい。雄螺子１２１が連続して形成される場合に
は、容器内の圧力が高まった時にも内部のガスが流通す
るように合成樹脂製蓋体２の雌螺子２３１との螺合が緩
着となるようにすべきである。合成樹脂製容器本体１に
は、容器の強度を高めるために該横リブ１２３の下方に
横リブ１２４が形成され、該横リブ１２４の下方に折り
返しが設けられた横リブ１２５が形成され、且つ横リブ
１２３、横リブ１２４及び横リブ１２５を連結する複数
の縦リブ１２６が形成されているのが好ましい。下外方
に傾斜した傾斜面１２２が設けられた横リブ１２３は、
縦断面が傾斜面１２２を斜辺とするほぼ直角三角形状と
することが好ましい。また、合成樹脂製容器本体１の円
形底部１１には、強度を向上せしめるために外面に円形
リブ１１１が形成され、該円形リブ１１１の外側に外側
円形リブ１１２が形成され、且つ円形リブ１１１と外側
円形リブ１１２との間に複数の補強リブ１１３が形成さ
れるのが好ましい。合成樹脂製容器本体１は、例えばポ
リエチレン、ポリプロピレン等の合成樹脂によって一体
に成形することができる。合成樹脂製蓋体２は、円形天
井部２１と、該円形天井部２１の周辺から立ち上がった
段部２２と、該段部２２の外周に沿って下方に垂下した
外周部２３とを有している。合成樹脂製蓋体２の外周部
２３の内側には、合成樹脂製容器本体１の雄螺子１２１
と螺合する雌螺子２３１が形成され、該雌螺子２３１の
下方に徐々に肉薄となって垂下した垂下部２３２が形成
されている。該雌螺子は合成樹脂製蓋体２の雌螺子２３
１と螺合するが、両者は螺合できるように螺旋状に形成
されている。合成樹脂製蓋体２の円形天井部２１には、
中心から段部２２に向かって途中まで延びた複数個、例
えば４個の突出部２１１が形成され、該突出部２１１の
先端と段部２２との間に突出部２１１よりも一段低い載
置用底部２１２が形成されているのが好ましい。また、
突出部２１１の内部には複数個の補強リブ２１３が形成
され、載置用底部２１２の内部には補強リブ２１４が形
成されているのが好ましい。該載置用底部には、その上
に別の合成樹脂製容器本体１の円形リブ１１１と外側円
形リブ１１２が載置される。合成樹脂製蓋体２は、例え
ばポリエチレン、ポリプロピレン等の合成樹脂によって
一体に成形することができる。本発明に係わる合成樹脂
製密封容器は、ガスの発生による容器内の圧力が高くな
った場合合成樹脂製容器本体１の横リブ１２３の傾斜面
１２２に圧着されている合成樹脂製蓋体２の垂下部２３
２からガスを外部に流出させることができ、また、外部
の圧力が高い場合には該垂下部２３２が横リブ１２３の
傾斜面１２２に強く圧着して外気の侵入を防ぐことがで
きる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a synthetic resin sealed container according to the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing an embodiment of a synthetic resin sealed container according to the present invention, FIG. 2 is a plan view of the synthetic resin sealed container shown in FIG. 1, and FIG. FIG. 4 is a bottom view of the synthetic resin sealed container shown in FIG. 4, FIG. 4 is a sectional view of the synthetic resin sealed container shown in FIG. 1, and FIG. 5 is a partially enlarged sectional view of the synthetic resin sealed container shown in FIG. FIG. 6 is a perspective view of the synthetic resin sealed container shown in FIG. 1, and FIG. 7 is a front view showing the synthetic resin sealed container main body shown in FIG. The synthetic resin sealed container according to the present invention includes a synthetic resin container main body 1 and a synthetic resin lid 2 hermetically sealed in the synthetic resin container main body 1. The synthetic resin container body 1 has a circular bottom portion 11 and a substantially cylindrical cylindrical peripheral wall portion 12 erected around the circular bottom portion 11. It is preferable that the cylindrical peripheral wall portion 12 of the synthetic resin container main body 1 is slightly expanded upward, so that the synthetic resin container main bodies 1 can be nested with each other. The cylindrical peripheral wall portion 12 of the synthetic resin container body 1 includes:
A male screw 121 is formed at a position lowered from the upper end, and a horizontal rib 123 provided below the male screw 121 with an inclined surface 122 inclined downward and outward. Male screw 121
May be formed continuously along the cylindrical peripheral wall portion 12. However, as shown in FIG. When the male screw 121 is formed continuously, the screw engagement with the female screw 231 of the synthetic resin lid 2 is loosened so that the gas inside flows even when the pressure in the container increases. Should be so. On the synthetic resin container body 1, a horizontal rib 124 is formed below the horizontal rib 123 to enhance the strength of the container, and a horizontal rib 125 provided with a turn under the horizontal rib 124 is formed, and It is preferable that a plurality of vertical ribs 126 connecting the horizontal ribs 123, the horizontal ribs 124, and the horizontal ribs 125 are formed. The lateral rib 123 provided with the inclined surface 122 inclined downward and outward,
It is preferable that the vertical cross section has a substantially right triangle shape with the inclined surface 122 as the hypotenuse. Further, a circular rib 111 is formed on the outer surface of the circular bottom portion 11 of the synthetic resin container body 1 in order to improve the strength, an outer circular rib 112 is formed outside the circular rib 111, and the circular rib 111 is formed. Preferably, a plurality of reinforcing ribs 113 are formed between the outer circular ribs 112. The container body 1 made of synthetic resin can be integrally formed of a synthetic resin such as polyethylene or polypropylene. The synthetic resin lid 2 has a circular ceiling portion 21, a step portion 22 rising from the periphery of the circular ceiling portion 21, and an outer peripheral portion 23 hanging down along the outer periphery of the step portion 22. I have. The male screw 121 of the synthetic resin container body 1 is provided inside the outer peripheral portion 23 of the synthetic resin lid 2.
A female screw 231 screwed with the female screw 231 is formed, and a hanging portion 232 that is gradually thinned and hung downward is formed below the female screw 231. The female screw is a female screw 23 of the synthetic resin lid 2.
1 is screwed, but both are formed in a spiral shape so that they can be screwed together. On the circular ceiling 21 of the synthetic resin lid 2,
A plurality of, for example, four protrusions 211 are formed extending from the center to the middle of the step 22, and a mounting step which is one step lower than the protrusion 211 is formed between the tip of the protrusion 211 and the step 22. Preferably, a bottom 212 is formed. Also,
Preferably, a plurality of reinforcing ribs 213 are formed inside the protruding portion 211, and a reinforcing rib 214 is formed inside the mounting bottom portion 212. On the mounting bottom, a circular rib 111 and an outer circular rib 112 of another synthetic resin container main body 1 are mounted thereon. The synthetic resin lid 2 can be integrally formed of a synthetic resin such as polyethylene or polypropylene. In the synthetic resin sealed container according to the present invention, when the pressure inside the container increases due to the generation of gas, the synthetic resin lid 2 pressed against the inclined surface 122 of the lateral rib 123 of the synthetic resin container main body 1 is used. Hanging part 23
2 allows the gas to flow out to the outside, and when the external pressure is high, the hanging portion 232 is strongly pressed against the inclined surface 122 of the horizontal rib 123 to prevent the invasion of outside air.
【発明の効果】本発明に係わる合成樹脂製密封容器は、
合成樹脂製蓋体２の垂下部２３２が合成樹脂製容器本体
１の横リブ１２３の傾斜面１２２に圧着されることによ
り、湿気が内部に侵入し難く、また仮に収納した化学物
質がガスを発生しても発生したガスが垂下部２３２と横
リブ１２３の傾斜面１２２との間を通って外部に抜ける
為に容器が膨らみ難い。本発明に係わる合成樹脂製密封
容器は、下段に位置した合成樹脂製密封容器の底部２１
２の先端に上段に位置した合成樹脂製密封容器の円形リ
ブ１１１を接近させて積み重ねることにより、ズレを防
止して多段に安定に積み重ねることができる。また、本
発明に係わる合成樹脂製密封容器は、合成樹脂製密封容
器を多段に積み重ねる際に、下段に位置した合成樹脂製
蓋体２の補強リブ２１４が設けられた載置用底部２１２
上に上段に位置した合成樹脂製容器本体１の円形リブ１
１１及び円形外側リブ１１２を載せることにより、下段
に位置した合成樹脂製蓋体２の変形を防止して多段に安
定に積み重ねることができる。尚、本発明の合成樹脂製
密封容器は湿気や熱によって変性してガスを発生するよ
うな化学製品等を収納するのに適しているが、その他の
ものを入れることができることは云うまでもない。The sealed container made of synthetic resin according to the present invention comprises:
When the hanging portion 232 of the synthetic resin lid 2 is pressed against the inclined surface 122 of the lateral rib 123 of the synthetic resin container body 1, it is difficult for moisture to enter inside, and the temporarily stored chemical substance generates gas. However, since the generated gas passes through between the hanging portion 232 and the inclined surface 122 of the horizontal rib 123 and escapes to the outside, the container is unlikely to expand. The synthetic resin hermetic container according to the present invention comprises a bottom portion 21 of the synthetic resin hermetic container located at the lower stage.
By disposing the circular ribs 111 of the synthetic resin hermetically sealed container positioned at the upper end of the container 2 close to each other and stacking them, it is possible to prevent misalignment and to stably stack in multiple stages. Further, when the synthetic resin sealed container according to the present invention is stacked in multiple stages, the mounting bottom portion 212 provided with the reinforcing rib 214 of the synthetic resin lid 2 located at the lower stage is provided.
The circular rib 1 of the synthetic resin container body 1 located on the upper stage
By mounting the outer rib 11 and the circular outer rib 112, it is possible to prevent deformation of the synthetic resin lid 2 located at the lower level and to stably stack the lid 2 at multiple levels. Although the synthetic resin sealed container of the present invention is suitable for storing chemical products or the like which generate gas by being modified by moisture or heat, it goes without saying that other containers can be used. .
【図１】本発明に係わる合成樹脂製密封容器の実施の一
形態を示す正面図である。FIG. 1 is a front view showing an embodiment of a synthetic resin sealed container according to the present invention.
【図２】図１に示した合成樹脂製密封容器の平面図であ
る。FIG. 2 is a plan view of the synthetic resin sealed container shown in FIG.
【図３】図１に示した合成樹脂製密封容器の底面図であ
る。FIG. 3 is a bottom view of the synthetic resin sealed container shown in FIG.
【図４】図１に示した合成樹脂製密封容器の断面図であ
る。FIG. 4 is a cross-sectional view of the synthetic resin sealed container shown in FIG.
【図５】図１に示した合成樹脂製密封容器の部分拡大断
面図である。FIG. 5 is a partially enlarged cross-sectional view of the synthetic resin sealed container shown in FIG.
【図６】図１に示した合成樹脂製密封容器の斜視図であ
る。FIG. 6 is a perspective view of the synthetic resin sealed container shown in FIG. 1;
【図７】図１に示した合成樹脂製密封容器本体の正面図
である。FIG. 7 is a front view of the synthetic resin sealed container main body shown in FIG.
１ 合成樹脂製容器本体 １１ 円形底部 １１１ 円形リブ １２ 円筒状周壁部 １２１ 雄螺子 １２２ 傾斜面 １２３ 横リブ ２ 合成樹脂製蓋体 ２１ 円形天井部 ２１１ 突出部 ２１２ 載置用底部 ２１３、２１４ 補強リブ ２２ 段部 ２３ 外周部 ２３１ 雌螺子 ２３２ 垂下部 DESCRIPTION OF SYMBOLS 1 Synthetic resin container main body 11 Circular bottom 111 Circular rib 12 Cylindrical peripheral wall 121 Male screw 122 Inclined surface 123 Horizontal rib 2 Synthetic resin lid 21 Circular ceiling 211 Projection 212 Mounting bottom 213, 214 Reinforcing rib 22 Step part 23 Outer part 231 Female screw 232 Hanging part
フロントページの続き Ｆターム(参考） 3E061 AA20 AB09 AD08 BB06 BB15 DA06 3E067 AA05 AB96 BA02A BB15A BB16A BC03A BC07A EA32 EB27 EE39 FA01 FC01 GB01 3E084 AA02 AA12 AA25 AA26 AB07 BA01 CA01 CC04 CC05 DA01 DB12 DC04 DC05 EA03 EC04 EC05 FA09 FB01 GA02 GA04 GB02 GB04 HA03 HB02 HC03 HD03 KA19 Continued on the front page F term (reference) 3E061 AA20 AB09 AD08 BB06 BB15 DA06 3E067 AA05 AB96 BA02A BB15A BB16A BC03A BC07A EA32 EB27 EE39 FA01 FC01 GB01 3E084 AA02 AA12 AA25 AA26 AB07 BA01 CA01 DC04 DC05 GA04 GB02 GB04 HA03 HB02 HC03 HD03 KA19
Claims (7)
器本体に密封される合成樹脂製蓋体とから成る合成樹脂
製密封容器に於いて、合成樹脂製容器本体がほぼ円筒状
の円筒状周壁部を有するとともに合成樹脂製蓋体が円形
の外周に沿って下方に垂下した外周部を有し、合成樹脂
製容器本体の円筒状周壁部には上端から下がった位置に
雄螺子が形成されるとともに該雄螺子の下方に下外方に
傾斜した傾斜面が設けられた横リブが形成され、合成樹
脂製蓋体の内周部には合成樹脂製容器本体の雄螺子に螺
合する雌螺子が形成されるとともに該雌螺子の下方に徐
々に肉薄となった垂下した垂下部が形成され、雄螺子に
雌螺子を螺合させて合成樹脂製蓋体を合成樹脂製容器本
体に被せた際に、合成樹脂製蓋体の垂下部が合成樹脂製
容器本体の横リブの傾斜面に圧着されて密封されること
を特徴とする合成樹脂製密封容器。1. A synthetic resin sealed container comprising a synthetic resin container main body and a synthetic resin lid hermetically sealed in the synthetic resin container main body, wherein the synthetic resin container main body is substantially cylindrical. The synthetic resin lid has an outer peripheral part that hangs down along the circular outer periphery, and a male screw is formed at a position lower than the upper end on the cylindrical peripheral wall of the synthetic resin container body. At the same time, a horizontal rib having an inclined surface inclined downward and outward is formed below the male screw, and the inner peripheral portion of the synthetic resin lid is screwed to the male screw of the synthetic resin container body. A female screw is formed, and a thinner hanging part is formed below the female screw. The female screw is screwed onto the male screw, and the synthetic resin lid is covered on the synthetic resin container body. At the same time, the hanging part of the synthetic resin lid is A sealed container made of a synthetic resin, wherein the container is sealed by being pressed against an inclined surface.
リブの縦断面が、傾斜面を斜辺とするほぼ直角三角形状
である請求項１記載の合成樹脂製密封容器。2. The synthetic resin sealed container according to claim 1, wherein the vertical cross section of the horizontal rib provided with the inclined surface inclined downward and outward has a substantially right-angled triangular shape having the inclined surface as an oblique side.
に断続している請求項１又は請求項２記載の合成樹脂製
密封容器。3. The synthetic resin sealed container according to claim 1, wherein the male screw of the synthetic resin container main body is discontinuous and discontinuous.
天井部の周辺から立ち上がった段部と、該段部の外周に
沿って下方に垂下した外周部とを有する請求項１、請求
項２又は請求項３記載の合成樹脂製密封容器。4. The synthetic resin lid has a circular ceiling, a step rising from the periphery of the circular ceiling, and an outer peripheral part hanging down along the outer periphery of the step. The sealed container made of a synthetic resin according to claim 2 or 3.
１、請求項２、請求項３又は請求項４記載の合成樹脂製
密封容器。5. The synthetic resin sealed container according to claim 1, which can be stacked in multiple stages.
形底部の周辺に立設されたほぼ円筒状の円筒状周壁部と
を有し、合成樹脂製蓋体が円形天井部と、該円形天井部
の周辺から立ち上がった段部と、該段部の外周に沿って
下方に垂下した外周部とを有し、合成樹脂製容器本体の
円形底部の外面に円形リブが形成されるとともに合成樹
脂製蓋体の円形天井部に中心から段部に向かって途中ま
で延びた複数の突出部が形成され、下段に位置した合成
樹脂製密封容器の突出部の先端に上段に位置した合成樹
脂製密封容器の円形リブを接近させて積み重ねることに
より、多段に安定に積み重ねることができる請求項５記
載の合成樹脂製密封容器。6. A synthetic resin container main body has a circular bottom portion, and a substantially cylindrical cylindrical peripheral wall portion erected around the circular bottom portion, and a synthetic resin lid body has a circular ceiling portion, It has a stepped portion rising from the periphery of the circular ceiling portion and an outer peripheral portion hanging down along the outer periphery of the stepped portion, and a circular rib is formed on the outer surface of the circular bottom portion of the synthetic resin container body and the synthetic resin is formed. A plurality of protrusions are formed on the circular ceiling of the resin lid and extend halfway from the center toward the step, and the top of the protrusion of the synthetic resin container located at the bottom is made of synthetic resin at the top. 6. The synthetic resin sealed container according to claim 5, wherein the circular ribs of the sealed container can be stably stacked in multiple stages by approaching and stacking.
の間に一段低い載置用突出部が形成され、該載置用突出
部内に複数の補強リブが形成されている請求項６記載の
合成樹脂製密封容器。7. A mounting projection having a lower height is formed between the tip of the projection of the synthetic resin lid and the step, and a plurality of reinforcing ribs are formed in the mounting projection. Item 7. A sealed container made of a synthetic resin according to Item 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10272917A JP2000103448A (en) | 1998-09-28 | 1998-09-28 | Sealed container made of synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10272917A JP2000103448A (en) | 1998-09-28 | 1998-09-28 | Sealed container made of synthetic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000103448A true JP2000103448A (en) | 2000-04-11 |
Family
ID=17520565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10272917A Pending JP2000103448A (en) | 1998-09-28 | 1998-09-28 | Sealed container made of synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000103448A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009532289A (en) * | 2006-04-07 | 2009-09-10 | エスアー・デ・ゾー・ミネラル・デヴィアン・エスアーウーエムウー | Closure system for container |
| JP2015006898A (en) * | 2013-06-25 | 2015-01-15 | 三甲株式会社 | Closed container |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813075Y1 (en) * | 1970-12-03 | 1973-04-10 | ||
| JPS57194938A (en) * | 1981-05-13 | 1982-11-30 | Crown Cork Japan | Vessel having vessel cover fly preventive characteristic and combination of vessel and vessel cover |
| JPS58183437A (en) * | 1980-10-08 | 1983-10-26 | ブラツク・アンド・デツカ−・インコ−ポレイテツド | Liquid vessel for paint and liquid feeder |
| JPS6439255U (en) * | 1987-09-02 | 1989-03-08 |
-
1998
- 1998-09-28 JP JP10272917A patent/JP2000103448A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813075Y1 (en) * | 1970-12-03 | 1973-04-10 | ||
| JPS58183437A (en) * | 1980-10-08 | 1983-10-26 | ブラツク・アンド・デツカ−・インコ−ポレイテツド | Liquid vessel for paint and liquid feeder |
| JPS57194938A (en) * | 1981-05-13 | 1982-11-30 | Crown Cork Japan | Vessel having vessel cover fly preventive characteristic and combination of vessel and vessel cover |
| JPS6439255U (en) * | 1987-09-02 | 1989-03-08 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009532289A (en) * | 2006-04-07 | 2009-09-10 | エスアー・デ・ゾー・ミネラル・デヴィアン・エスアーウーエムウー | Closure system for container |
| JP2015006898A (en) * | 2013-06-25 | 2015-01-15 | 三甲株式会社 | Closed container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3349941A (en) | Compartmented container package | |
| US3474844A (en) | Latching device for collapsible container | |
| US4556147A (en) | Fresh fruit package | |
| CA2254321A1 (en) | High strength container with interior button latch | |
| CA2071796A1 (en) | Package for fragile articles | |
| JP2009051546A (en) | Packaging vessel, cover, packaging vessel with cover and food package | |
| GB2257422A (en) | Stackable collapsible containers | |
| US11498721B2 (en) | Self standing food container | |
| US20030183641A1 (en) | Stackable lid | |
| JP2000103448A (en) | Sealed container made of synthetic resin | |
| US4314638A (en) | Shipping container designed to prevent can damage due to chime ride | |
| US5287969A (en) | Orientation-insensitive shipping carton | |
| JP2000168812A (en) | Sealed container made of synthetic resin | |
| KR200383322Y1 (en) | Vessel made of metal | |
| JPH11342946A (en) | Food packaging container | |
| JP2001171672A (en) | Container made of synthetic resin | |
| JP4610318B2 (en) | Packaging container lid, packaging container and food packaging | |
| JP4340930B2 (en) | Plastic container | |
| JP2020029271A (en) | container | |
| KR200366851Y1 (en) | A multiple-stage heaping equpment of safekeeping receptacle for food | |
| JP2009051515A (en) | Shock-resistant container | |
| JP2000128173A (en) | Synthetic resin vessel | |
| JPH0126591Y2 (en) | ||
| JPH0546448Y2 (en) | ||
| KR200357658Y1 (en) | food Container having elasticity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20050704 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050815 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080909 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090219 |