US20040124200A1 - Airtight container - Google Patents

Airtight container Download PDF

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Publication number
US20040124200A1
US20040124200A1 US10/471,893 US47189304A US2004124200A1 US 20040124200 A1 US20040124200 A1 US 20040124200A1 US 47189304 A US47189304 A US 47189304A US 2004124200 A1 US2004124200 A1 US 2004124200A1
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US
United States
Prior art keywords
sealing
annular sealing
annular
parts
container body
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.)
Abandoned
Application number
US10/471,893
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English (en)
Inventor
Yukitomo Yuhara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshida Industry Co Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of US20040124200A1 publication Critical patent/US20040124200A1/en
Assigned to YOSHIDA INDUSTRY CO., LTD. reassignment YOSHIDA INDUSTRY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: YUHARA, YUKITOMO
Assigned to YOSHIDA INDUSTRY CO., LTD. reassignment YOSHIDA INDUSTRY CO., LTD. CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF ASSIGNEE TO: YOSHIDA INDUSTRY CO., LTD., 29-10, TECHIBANA 5-CHOME, SUMIDA-KU, TOKYO, JAPAN 131-0043 PREVIOUSLY RECORDED ON REEL 015840 FRAME 0090. ASSIGNOR(S) HEREBY CONFIRMS THE ORIGINAL NOTICE OF RECORDATION DOES NOT SHOW "SUMIDA-KU". Assignors: YUHARA, YUKITOMO
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
    • A45D33/006—Vanity boxes or cases, compacts, i.e. containing a powder receptacle and a puff or applicator
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/051—Airtight containers

Definitions

  • the present invention relates to a hermetically sealed container having a sealing mechanism that can be formed integrally with a container body and a lid body made of synthetic resin and is thus low in cost and has excellent productivity features, and that achieves high hermetic sealing capability while ensuring smooth opening and closing of the lid body.
  • a structure which ensures a hermetic seal for such containers is known to comprise, for example, an annular groove integrally formed in either a container body or a lid body, and an annular protrusion formed which is integrally with the other of the container body or the lid body and is inserted into the annular groove.
  • the inside surface of the groove and the surface of the protrusion which are formed integrally with the container body and the lid body formed of synthetic resin material and which are made to be in close contact with each other for a hermetic seal, are formed from synthetic resin material, it is difficult to bring the inside surface of the groove into close contact with the surface of the protrusion with no space between them, because of the rigidity of the synthetic resin material itself. Therefore, the hermetic seals of the above conventional art teachings are unsatisfactory in a case where high hermetic sealing capability is required, even though they may be satisfactory for cases where the extent of hermetic sealing capability required is not so large.
  • the present invention has been made in view of the above problems, and it is an object thereof to provide a hermetically sealed container having a sealing mechanism that can be formed integrally with a container body and a lid body made of synthetic resin and is thus low in cost and has excellent productivity features, and that achieves high hermetic sealing capability while ensuring smooth opening and closing of the lid body.
  • a hermetically sealed container is a hermetically sealed container configured to hermetically seal an inside of a synthetic resin container body by inserting an annular sealing protrusion, which is provided integrally with either the container body or a synthetic resin lid body for opening and closing the container body, into an annular sealing groove provided integrally in the other of the two sections, the hermetically sealed container having a sealing mechanism comprising: an upper sealing surface provided on either an inward peripheral wall surface or an outward peripheral wall surface of the annular sealing groove, the outward surface and the inward surface being opposed to and spaced from each other; a lower sealing surface provided on the other one of the inward surface or the outward surface misaligned from the upper sealing surface in a direction of the height of the container body; and an upper sealing part and a lower sealing part provided in an upper part and a lower part of the annular sealing protrusion in the direction of the height of the container body, the upper sealing part and the lower sealing part corresponding to the upper sealing surface and the lower sealing
  • FIG. 1 is a partially cutaway perspective view of a cosmetic container in accordance with an embodiment of a hermetically sealed container of the present invention
  • FIG. 2 is a sectional side view of the cosmetic container of FIG. 1,
  • FIG. 3 is a sectional front view of the cosmetic container of FIG. 1,
  • FIG. 4 is an enlarged sectional side view of the main parts of the cosmetic container of FIG. 1,
  • FIG. 5 is an enlarged sectional side view of the main parts of a modified example of the hermetically sealed container according to the present invention.
  • FIG. 6 is an enlarged sectional side view of the main parts of a modified example of the hermetically sealed container in accordance with the present invention.
  • a hermetically sealed container is a hermetically sealed container configured to hermetically seal an inside of a synthetic resin container body by inserting an annular sealing protrusion, which is provided integrally with either the container body or a synthetic resin lid body for opening and closing the container body, into an annular sealing groove provided integrally in the other of the two sections, the hermetically sealed container having a sealing mechanism comprising: an upper sealing surface provided on either an inward peripheral wall surface or an outward peripheral wall surface of the annular sealing groove, the outward surface and the inward surface being opposed to and spaced from each other; a lower sealing surface provided on the other one of the inward surface or the outward surface misaligned from the upper sealing surface in a direction of the height of the container body; and an upper sealing part and a lower sealing part provided in an upper part and a lower part of the annular sealing protrusion in the direction of the height of the container body, the upper sealing part and the lower sealing part corresponding to the upper sealing surface and the lower sealing
  • a sealing mechanism can be formed integrally with the container body and the lid body made of synthetic resin, and thus the container is low in cost and has excellent productivity features. Further, the upper sealing part is brought into frictional contact with the upper sealing surface because of the high rigidity of the upper sealing part, and the lower sealing part is resiliently pressed against the lower sealing surface, and therefore these two upper and lower sealing parts can accomplish high hermetic sealing capability while ensuring smooth opening and closing of the lid body.
  • a gap which allows deformation of the upper part of the annular sealing protrusion is formed between the upper part of the annular sealing protrusion and either the inward peripheral wall surface or the outward peripheral wall surface that is provided with the lower sealing surface.
  • the gap can allow the expanding deformation of the upper part of the annular sealing protrusion, whereby the lower sealing part and the lower sealing surface can be pressed against each other more firmly, and thus extremely high hermetic sealing capability can be ensured.
  • FIG. 1 through FIG. 4 show a portable cosmetic container 1 , as an example of the hermetically sealed container, filled with a cosmetic substance C that includes a volatile component.
  • this cosmetic container 1 mainly comprises a synthetic resin container body 3 formed with a storage section 2 containing the cosmetic substance C that includes a volatile component, and a synthetic resin lid body 6 which is pivotally coupled to one end of the container body 3 by a hinge 4 so as to permit opening and closing of the container body 3 , and which is disengageably engaged to the other end of the container body 3 by hook means 5 so as to retain the container body 3 in a closed condition.
  • the cosmetic container 1 of the present embodiment is configured so that annular sealing grooves 7 , 7 a are provided integrally in either one of the container body 3 or the lid body 6 , that annular sealing protrusions 8 , 8 a are provided integrally on the other one of the container body 3 or the lid body 6 , and that the storage section 2 is hermetically sealed by inserting the annular sealing protrusions 8 , 8 a into the annular sealing grooves 7 , 7 a .
  • the container has sealing mechanisms 17 , 17 a in which: an upper sealing surface 11 is provided on either the inward peripheral wall surface 9 or the outward peripheral wall surface 10 of the annular sealing groove 7 , which are provided opposed to and spaced from each other; an upper sealing surface 11 a is provided on either the inward peripheral wall surface 9 a or the outward peripheral wall surface 10 a of the annular sealing groove 7 a , which are provided opposed to and spaced from each other; each lower sealing surface 12 , 12 a is provided on the other ones of the peripheral wall surfaces at a different height from the upper sealing surfaces in the direction of the height of the container body 3 ; each upper sealing part 15 , 15 a and each lower sealing part 16 , 16 a is provided in the upper parts 13 , 13 a and the lower parts 14 , 14 a of the annular sealing protrusions 8 , 8 a , respectively, in the direction of the height of the container body 3 in such a manner as to correspond to each upper sealing surface 11 , 11 a and each lower sealing
  • a gap 18 which allows deformation of the upper part 13 of the annular sealing protrusion 8 is provided between the upper part 13 of the annular sealing protrusion 8 and either the inward peripheral wall surface 9 or the outward peripheral wall surface 10 that is provided with the lower sealing surface 12
  • a gap 18 a which allows deformation of the upper part 13 a of the annular sealing protrusion 8 a is provided between the upper part 13 a of the annular sealing protrusion 8 a and either the inward peripheral wall surface 9 a or the outward peripheral wall surface 10 a that is provided with the lower sealing surface 12 a.
  • the annular sealing grooves 7 , 7 a are formed integrally in a peripheral side wall 19 , which surrounds the storage section 2 of the container body 3 , in the circumferential direction thereof.
  • the two annular sealing grooves 7 , 7 a of large and small diameter are disposed inside and outside, respectively, in the radial direction of the container body 3 .
  • Each of the annular sealing grooves 7 , 7 a comprises the two peripheral wall surfaces, each of which being formed by recessing the peripheral side wall 19 considerably deeply in the direction of the height of the container body 3 . These two peripheral wall surfaces are arranged opposed to and spaced from each other in the radial direction of the container body 3 .
  • the ones that are disposed on the radially outer side of the container body 3 are the inward peripheral wall surfaces 9 , 9 a , which face toward the storage section 2
  • the ones that are disposed on the side of the storage section 2 are the outward peripheral wall surfaces 10 , 10 a , which face toward the outer side of the container body 3 .
  • the annular sealing protrusions 8 , 8 a which are inserted into the annular sealing grooves 7 , 7 a when the container body 3 is closed by the lid body 6 , are integrally formed in the lid body 6 so that they surround the storage section 2 in the circumferential direction of the lid body 6 .
  • the two annular sealing protrusions 8 , 8 a of small and large diameter are disposed next to each other inside and outside in the radial direction of the lid body 6 in a manner so as to correspond to the two annular sealing grooves 7 , 7 a .
  • Each of the annular sealing protrusions 8 , 8 a has two peripheral surfaces, each of which being formed by extend downward to a substantial extent toward the container body 3 .
  • the outer peripheral surfaces which face toward the outer side of the container body 3 , face the inward peripheral wall surfaces 9 , 9 a
  • the inner peripheral surfaces which face toward the storage section 2 , face the outward peripheral wall surfaces 10 , 10 a.
  • the lower part 14 of the annular sealing protrusion 8 where the lower sealing part 16 is provided is formed to be flexibly deformable and of low rigidity so that the lower sealing part 16 is resiliently pressed against the lower sealing surface 12 .
  • the lower part 14 of the annular sealing protrusion 8 is made rather soft by making the thickness of the lower part 14 thin, and thereby the lower sealing surface 12 contacts the lower sealing part 16 snugly with a substantial resilient force, whereby a hermetic seal is formed.
  • the upper part 13 of the annular sealing protrusion 8 where the upper sealing part 15 is disposed is formed to be of higher rigidity than the lower part 14 so that the upper sealing part 15 frictionally contacts the upper sealing surface 11 .
  • the upper part 13 of the annular sealing protrusion 8 is made rather hard by thickening the thickness of the upper part 13 , and thereby, when the annular sealing protrusion 8 is inserted into or pulled out of the annular sealing groove 7 , the upper sealing part 15 and the upper sealing surface 11 move rubbing against each other, and after the insertion, they are placed in contact with each other with a considerably strong pressing force, whereby a hermetic seal can be ensured.
  • the gap 18 Formed on the opposite side of where the upper sealing part 15 contacts the upper sealing surface 11 and in between the inward peripheral wall surface 9 provided with the lower sealing surface 12 and the upper part 13 of the annular sealing protrusion 8 is the gap 18 which allows deformation of the upper part 13 of the annular sealing protrusion 8 .
  • this gap 18 is formed by denting the inward peripheral wall surface 9 in the radially outward direction of the container body 3 above the lower sealing surface 12 . Accordingly, even if the annular sealing protrusion 8 is deformed to jut out when the upper sealing part 15 is forcibly pressed against the upper sealing surface 11 , the gap 18 is adapted to receive the deformation without obstructing the deformation.
  • the sealing mechanism 17 a comprising the small diameter annular sealing groove 7 a and annular sealing protrusion 8 a is configured in the same manner as the sealing mechanism 17 comprising the large diameter annular sealing groove 7 and annular sealing protrusion 8 except that the positional relationships between the sealing parts and the sealing surfaces are reverse to each other in the radial direction of the container body 3 .
  • the upper sealing part 15 a is formed in the upper part of the outer peripheral surface of the annular sealing protrusion 8 a
  • the upper sealing surface 11 a is formed in the upper part of the inward peripheral wall surface 9 a
  • the lower sealing part 16 a is formed in the lower part of the inner peripheral surface of the annular sealing protrusion 8 a
  • the lower sealing surface 12 a is formed in the lower part of the outward peripheral wall surface 10 a.
  • the gap 18 a which allows deformation of the upper part 13 a of the annular sealing protrusion 8 a is formed between the outward peripheral wall surface 10 a and the upper part 13 a of the annular sealing protrusion 8 a by denting the outward peripheral wall surface 10 a in the radially inward direction of the container body 3 above the lower sealing surface 12 a.
  • the open upper ends of these annular sealing grooves 7 , 7 a , the lower end parts of the gaps 18 , 18 a , the lower ends of the annular sealing protrusions 8 , 8 a , and the peripheries of the parts in which the thickness is changed are provided with taper surfaces 20 that guide the operations of inserting the annular sealing protrusions 8 , 8 a into and pulling these out of the annular sealing grooves 7 , 7 a.
  • the upper sealing parts 15 , 15 a are brought firmly into frictional contact with the upper sealing surfaces 11 , 11 a because of its high rigidity, and the lower sealing parts 16 , 16 a are resiliently pressed against the lower sealing surfaces 12 , 12 a , and therefore these two upper and lower sealing parts can attain high hermetic sealing capability.
  • the upper sealing parts 15 , 15 a being firmly in frictional contact with the upper sealing surfaces 11 , 11 a, the upper parts 13 , 13 a of the annular sealing protrusions 8 , 8 a are deformed to jut out, and these jutting-out deformations are permitted by the gaps 18 , 18 a so that at the lower parts 14 , 14 a of the annular sealing protrusions 8 , 8 a , the lower sealing parts 16 , 16 a are more forcibly pressed against the lower sealing surfaces 12 , 12 a , and thus, the lower sealing parts 16 , 16 a are more forcefully pressed against the lower sealing surfaces 12 , 12 a . Therefore extremely high hermetic sealing capability can be ensured at both the upper parts 13 , 13 a and the lower parts 14 , 14 a of the annular sealing protrusions 8 , 8 a.
  • the present preferred embodiment is constructed such that the positional relationships of the sealing parts and the sealing surfaces of the two large and small diameter sealing mechanisms 17 , 17 a are reverse to each other in the radial direction of the container body 3 with an annular wall part 21 between the two annular sealing grooves 7 , 7 a being interposed between the upper sealing parts 15 , 15 a of the two annular sealing protrusions 8 , 8 a .
  • Such construction in conjunction with the structure of the annular sealing protrusions 8 , 8 a which are disposed in proximity to each other, can double the pressure of the frictional contact applied on the upper sealing surfaces 11 , 11 a by the upper sealing parts 15 , 15 a through reaction forces provided at the base ends 22 , 22 a of the annular sealing protrusions 8 , 8 a on the lid side, as compared to the construction where the positional relationships of the sealing parts and the sealing surfaces of the two sealing mechanisms 17 , 17 a are the same, and thus more improved hermetic sealing capability can be ensured.
  • the sealing mechanisms 17 , 17 a provided in the cosmetic container 1 in accordance with the preferred embodiment can be integrally formed with the synthetic resin container body 3 and the lid body 6 and are thus low in cost and have excellent productivity features, achieve high hermetic sealing capability while ensuring smooth opening and closing of the lid body 6 .
  • FIG. 5 and FIG. 6 modified examples of the above preferred embodiment are shown.
  • Each is an example provided with one sealing mechanism 17
  • the sealing mechanism 17 of FIG. 5 is devoid of the small diameter annular sealing protrusion 8 a of the above-described preferred embodiment.
  • the upper sealing surface 11 of the outward peripheral wall surface 10 of the sealing mechanism 17 of FIG. 5 is formed in the opposite inward peripheral wall surface 9
  • the lower sealing surface 12 of the inward peripheral wall surface 9 is formed in the opposite outward peripheral wall surface 10
  • the above described annular wall part 21 is formed low in height to have a height substantially sufficient to form the lower sealing surface 12 .
  • the illustrated embodiment shows a case where the inward peripheral wall surfaces 9 , 9 a and the outward peripheral wall surfaces 10 , 10 a are formed substantially vertically in the direction of the height of the container body 3 , but if necessary, the annular sealing grooves 7 , 7 a may be narrowed in the direction of the depth to have somewhat inclined sides so that the distance between these inward peripheral wall surfaces 9 , 9 a and outward peripheral wall surfaces 10 , 10 a are closer at a lower part than at a upper part.
  • the gaps 18 , 18 a are formed by denting the inward peripheral wall surfaces 9 , 9 a and the outward peripheral wall surfaces 10 , 10 a in the radial direction of the container body 3 , but if the upper parts 13 , 13 a of the annular sealing protrusions 8 , 8 a can have the sufficient thicknesses, the gaps 18 , 18 a may be formed by thinning said thicknesses without denting these inward peripheral wall surfaces 9 , 9 a and so on.
  • annular sealing grooves 7 , 7 a are formed integrally in the container body 3
  • the annular sealing protrusions 8 , 8 a are formed integrally on the lid body 6
  • the annular sealing grooves 7 , 7 a may be formed integrally in the lid body 6
  • the annular sealing protrusions 8 , 8 a may be formed integrally on the container body 3 .
  • the hermetically sealed container according to an aspect of the present invention is provided with a sealing mechanism that can be formed integrally with the container body and the lid body made of synthetic resin and that is thus low in cost and has excellent productivity features, and in which the upper sealing part is brought firmly into frictional contact with the upper sealing surface because of the high rigidity of the upper sealing part and the lower sealing part is resiliently pressed against the lower sealing surface and thus achieves high hermetic sealing capability in combination with the smooth opening and closing of the lid body thanks to these two upper and lower sealing parts.
  • the jutting-out deformation of the upper part of the annular sealing protrusion can be permitted by the gap so that the lower sealing part can be more forcefully pressed against the lower sealing surface, whereby the present invention can attain extremely high hermetic sealing capability.

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US10/471,893 2001-04-18 2002-04-16 Airtight container Abandoned US20040124200A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-119710 2001-04-18
JP2001119710A JP4781554B2 (ja) 2001-04-18 2001-04-18 気密容器
PCT/JP2002/003773 WO2002087383A1 (fr) 2001-04-18 2002-04-16 Contenant hermetique

Publications (1)

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US20040124200A1 true US20040124200A1 (en) 2004-07-01

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Application Number Title Priority Date Filing Date
US10/471,893 Abandoned US20040124200A1 (en) 2001-04-18 2002-04-16 Airtight container

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US (1) US20040124200A1 (fr)
EP (1) EP1380226B1 (fr)
JP (1) JP4781554B2 (fr)
WO (1) WO2002087383A1 (fr)

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US7025220B2 (en) * 2002-01-04 2006-04-11 Scholle Corporation Fitment and package for storing fluid-containing materials and methods for their production
US20070139915A1 (en) * 2005-08-31 2007-06-21 Walters Trent E Housing sealing arrangement
US7527190B1 (en) * 2007-04-11 2009-05-05 Euroasia Products Inc. Weather barrier mailbox
US20100144187A1 (en) * 2007-03-14 2010-06-10 Zonit Structured Solutions, Llc Locking electrical receptacle
US20110192847A1 (en) * 2008-10-10 2011-08-11 Compagnie Gervais Danone Food Packing with a Closing Lid
US8915392B2 (en) 2012-01-10 2014-12-23 Leupold & Stevens, Inc. Hinged lid for battery compartment in a manually rotatable adjustment knob
CN104859940A (zh) * 2014-02-21 2015-08-26 Lf百年有限公司 防水容器
CN105228487A (zh) * 2013-03-26 2016-01-06 丁奎烈 具备气密式重填盒的化妆品容器
US20170360176A1 (en) * 2014-12-02 2017-12-21 Yonwoo Co., Ltd. Sealing structure of cream-type cosmetics container
US10130171B2 (en) * 2017-02-08 2018-11-20 Intermetro Industries Corporation Insulated transport cabinets for food and the like
CN110985681A (zh) * 2019-12-13 2020-04-10 浙江天地环保科技有限公司 一种用于rto炉提升阀零泄漏的迷宫式密封装置
CN111911314A (zh) * 2020-08-27 2020-11-10 绵阳嘉泰智能制造有限公司 一种飞行器侧推发动机的密封型防爆堵盖
US20200359614A1 (en) * 2019-05-17 2020-11-19 Gary MCNIEL Lure Containers
US20220355983A1 (en) * 2016-03-04 2022-11-10 Csp Technologies, Inc. Container and lid with multiple seals therebetween and methods for making and using the same
US11820559B2 (en) 2021-10-15 2023-11-21 Blackberry Limited Waterproof container
US20240199286A1 (en) * 2006-03-17 2024-06-20 Csp Technologies, Inc. Tab release child safety feature

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JP4195234B2 (ja) * 2002-05-13 2008-12-10 吉田プラ工業株式会社 気密容器
JP2005304572A (ja) * 2004-04-16 2005-11-04 Yoshida Industry Co Ltd 気密容器
JP4814564B2 (ja) * 2005-07-12 2011-11-16 凸版印刷株式会社 液体容器
FR2891707B1 (fr) * 2005-10-11 2007-11-30 Techpack Int Sa Joint a pincement pour boitiers etanches
JP2008003332A (ja) * 2006-06-22 2008-01-10 Chugoku Electric Power Co Inc:The ケーブル接続用クロージャ
WO2014047098A1 (fr) * 2012-09-21 2014-03-27 Dow Global Technologies Llc Récipient de films solubles
KR101299487B1 (ko) 2013-03-22 2013-08-29 연희화학공업 주식회사 화장품 밀폐용기 및 그 제조방법
EP3022126A4 (fr) * 2013-07-19 2017-05-03 Blagojevic, Stevan Contenant scellable
CA2955319C (fr) * 2013-07-19 2021-10-26 Stevan BLAGOJEVIC Contenant scellable
KR101466854B1 (ko) * 2014-07-02 2014-11-28 (주)씨엠아이태가코리아 캡슐 화장품 리필구조 및 에어 타이트 기능을 갖는 콤팩트 케이스
US9733054B2 (en) 2014-12-16 2017-08-15 Stevan BLAGOJEVIC Sealable container
KR101777317B1 (ko) * 2015-02-10 2017-09-15 주식회사 정민 리필용기가 구비된 화장품 용기
KR200478563Y1 (ko) 2015-05-06 2015-10-21 마사끼산업 코리아 주식회사 다중 기밀구조를 갖는 리필 용기
EP3278687B1 (fr) * 2016-08-05 2019-10-02 Amorepacific Corporation Conteneur compact pour recevoir deux types de produits cosmétiques
KR101957577B1 (ko) * 2017-07-18 2019-03-12 정규열 기밀성을 갖는 새도우 화장품 용기
CN111148449B (zh) * 2017-11-28 2022-08-19 株式会社黛怡茜 化妆品包装体及化妆品容器
KR102096424B1 (ko) * 2019-09-19 2020-04-03 장석훈 밀폐력이 증대된 포장용기
KR102355466B1 (ko) * 2019-11-11 2022-01-26 퓨어앤텍 주식회사 미용패치용 화장품 용기
KR102136191B1 (ko) * 2020-02-24 2020-07-21 장석훈 밀폐력이 증대된 포장용기
CN112208892B (zh) * 2020-10-17 2022-03-15 爱可道生物科技有限公司 一种高度密封的可食用洋蓟罐式存储结构

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Cited By (24)

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Publication number Priority date Publication date Assignee Title
US7025220B2 (en) * 2002-01-04 2006-04-11 Scholle Corporation Fitment and package for storing fluid-containing materials and methods for their production
US20070139915A1 (en) * 2005-08-31 2007-06-21 Walters Trent E Housing sealing arrangement
US20240199286A1 (en) * 2006-03-17 2024-06-20 Csp Technologies, Inc. Tab release child safety feature
US12129080B2 (en) * 2006-03-17 2024-10-29 Csp Technologies, Inc. Tab release child safety feature
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EP1380226B1 (fr) 2007-02-14
JP2002306234A (ja) 2002-10-22
EP1380226A4 (fr) 2004-07-14
EP1380226A1 (fr) 2004-01-14
WO2002087383A1 (fr) 2002-11-07
JP4781554B2 (ja) 2011-09-28

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