• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A closing arrangement for a packing container is disclosed including a tubular member that may be firmly anchored within a pouring opening of the container. A cap member closes the tubular member and is provided with a pull-ring. The cap member is joined to the tubular member by a first connecting member which may be broken to open the container. The cap member is also joined to the tubular member by a second connecting member which forms a hinge located diametrically opposite to the pull ring. The second connecting member retains the cap member on the tubular member after the container is opened. The pull ring includes a locking element which cooperates with the tubular member to provide a catch. Upon movement of the pull-ring to open the container, the catch is caused to disengage from the tubular member. In this way, the first connecting element is broken but the catch permits a reclosure of the container. The closing arrangement is preferably made of a plastic material especially polyolefin.
    公开号:SU728707A3
    申请号:SU782630201
    申请日:1978-06-20
    公开日:1980-04-15
    发明作者:Ингвар Нилссон Эрлинг
    申请人:Тетра Пак Девелоппемент Са (Фирма)；
    IPC主号:
    专利说明:

    one
    The invention relates to the food industry, in particular, to closures made of an elastic mat, for sealing vessels.
    A known closure for receptacles of elastic material, comprising a cylindrical part with a flange and a hinge connected to it with a pull ring 1.
    A disadvantage of the known closure is that it does not ensure reliable sealing of the vessel.
    The aim of the invention is to improve the tightness when closing a vessel.
    The goal is achieved by the fact that, in the proposed closure, on the traction ring, on the side facing the ship, there is a protrusion for engaging with the flange of the cylindrical part.
    The shutter is made of polyolefin.
    FIG. 1 shows the described closure for vessels of elastic material, top view; in fig. 2 is the same, front view, vertical section in FIG. 3 - the process of opening the vessel, sealed shutter.
    The stopper for vessels made of elastic material contains a cylindrical part 1 with a flange 2 and annular
    grooves 3 on its outer surface and a cover 5 connected to it by means of a hinge 4.
    The lid 5 has a traction ring 6 at an angle to the lid and a trapezoidal recess 7 entering the cylindrical part 1. A groove 8 is made on the end surface of the lid, which is the place of bending of the lid when opening the shutter. A protrusion 10 is made on the traction ring 6 on the surface facing the vessel 9.
    The cover 5 is connected to the cylindrical part 1 by means of a burst ring Ua 11.
    The shutter is fixed in the vessel with the help of annular grooves 3.
    When opening the vessel is necessary
    0 rotate the pull ring upwards, with the protrusion 10 coming out from under the flange 2 f, the lid 5 bends along the line of the groove 8, then the ring 11 breaks, after which the trapezoidal recess 7 leaves the cylindrical part 1.
    When the valve is closed, the trapezoidal recess enters the cylindrical part 1, and the protrusion 10 comes under the flange 2, sealing the vessel.
    The invention makes it possible to reliably seal the vessels both during the initial and their repeated closure.
    权利要求:
    Claims (2)
    [1]
    Invention Formula
    1, A closure for receptacles of an elastic material, comprising a cylindrical one: a flange with a flange and a joint hinged to it with a pull ring, distinguishing with one.
    that, in order to increase hermeticity, a protrusion was made on the side of the vessel facing on the side of the vessel to interact with the flange of the cylindrical part.
    [2]
    2. Shutter POP.1, 5 in contrast to the fact that it is made of polyolefin.
    Sources of information taken into account in the examination
    1. German Patent 2418782, 10 cl. B 65 D 41/32, 1976.
     f 8 5
    /
    You ya
    //7.3
    类似技术:
    公开号 | 公开日 | 专利标题
    SU728707A3|1980-04-15|Elastic material container closure
    KR100445355B1|2004-11-16|Hinged closure for container
    US4919286A|1990-04-24|Hinged closure and container
    SU1326190A3|1987-07-23|Non-detachable hinged joint from plastic
    US4742935A|1988-05-10|Packaging container
    US4984716A|1991-01-15|Two piece tamper evident hinged closure cap
    US4047495A|1977-09-13|Child resistant dispensing closures
    US5292025A|1994-03-08|Metallic container partly openable by rupture of a line of reduced strength
    RU1830031C|1993-07-23|Packing container lock
    US4391385A|1983-07-05|Closing arrangement
    US5657894A|1997-08-19|Closure device for a container
    DK40787A|1987-01-26|KEEPING TO CONTAINERS
    KR960007383A|1996-03-22|Synthetic Resin Filler Cap
    EP1700791A2|2006-09-13|System including a hinged closure and tube container and method for sealing a hinged closure on a tube container
    CA2264728A1|1998-03-12|Reclosable vial closure
    US4109814A|1978-08-29|Container closure
    US3999678A|1976-12-28|Closing arrangement for packing containers
    EP0243598A3|1991-11-13|Blanks for packing containers
    US4149651A|1979-04-17|Closure device
    US5839604A|1998-11-24|Lid having flexibly hinged wall portions and container therefor
    ES443576A1|1977-10-01|Reopenable closure which serves hermetically to close a bottle or similar container
    US5938056A|1999-08-17|Articulated hinged closure
    ES236208U|1978-07-01|Detachable closure device for containers. |
    US4335824A|1982-06-22|Child-resistant tamper indicating package
    GB2076378A|1981-12-02|Closure for container
    同族专利:
    公开号 | 公开日
    CA1100443A|1981-05-05|
    GB2000112A|1979-01-04|
    DE2826901C2|1984-03-22|
    AU519766B2|1981-12-24|
    IT7824751D0|1978-06-20|
    NL7806601A|1978-12-22|
    US4220249A|1980-09-02|
    FR2401071B1|1985-04-19|
    CH627704A5|1982-01-29|
    GB2000112B|1982-01-13|
    DE2826901A1|1978-12-21|
    JPS6334047U|1988-03-04|
    SE7707099L|1978-12-21|
    JPS5434987A|1979-03-14|
    AU3722978A|1980-01-03|
    NL187902C|1992-02-17|
    IT1096025B|1985-08-17|
    FR2401071A1|1979-03-23|
    NL187902B|1991-09-16|
    SE416191B|1980-12-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR1122373A|1956-03-14|1956-09-05|Improvements to container closure devices|
    GB1068488A|1964-12-28|1967-05-10|Rausing Anders Ruben|Improvements in and relating to package closure means|
    JPS498676U|1972-04-27|1974-01-24|
    SE369402B|1973-04-19|1974-08-26|Rigello Pak Ab|
    JPS5239446B2|1973-08-21|1977-10-05|
    US3986627A|1974-12-17|1976-10-19|Refil Aktiengesellschaft|Closure|
    US3999678A|1975-12-01|1976-12-28|Sobrefina Sa|Closing arrangement for packing containers|US4327842A|1980-09-26|1982-05-04|The Continental Group, Inc.|Container and closure therefor|
    US4350261A|1980-10-06|1982-09-21|The Continental Group, Inc.|Closure having opening means|
    US4328906A|1980-11-24|1982-05-11|The Continental Group, Inc.|Container and closure therefor|
    US4738376A|1986-01-22|1988-04-19|Markus Richard N|Plastic covering cap|
    US4942966A|1989-06-05|1990-07-24|Kemp David R|Containment device for a test tube|
    AT405816B|1991-05-14|1999-11-25|Donnerbauer Oliver|Bottle closure|
    DE4132896C1|1991-10-04|1993-01-21|Pohl Gmbh & Co Kg, 7500 Karlsruhe, De|
    ES2267703T3|2001-05-29|2007-03-16|TETRA LAVAL HOLDINGS & FINANCE SA|CERRABLE OPENING DEVICE FOR OBTAINED CONTAINERS OF FOOD PRODUCTS THAT CAN BE VERTER.|
    AT319622T|2002-09-09|2006-03-15|Tetra Laval Holdings & Finance|LOCKABLE OPENING DEVICE FOR PACKAGING FOR FLOWABLE FOODS|
    AT503831B1|2006-06-29|2008-10-15|Walter Bock|DOSE|
    JP6468793B2|2014-10-21|2019-02-13|日本クロージャー株式会社|Plastic container lid|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE7707099A|SE416191B|1977-06-20|1977-06-20|PACKAGING CONTAINER CLOSING DEVICE|
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