• 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:
    The cap closure is made in a rotational symmetrical shape at least on it's interior to close a container with a rotationally symmetrical neck section. The cap closure is fitted with devices at it's interior wall section through which the cap can be turned tight by a turning movement around the neck section of the container and with the cap being fitted also on it's interior with a circular symmetrical seating to seal off the container in coordination with the edge section of the neck. The seating is made as a groove with walls shaped in the form of two recess cuts which face each other.
    公开号:SU845767A3
    申请号:SU782584049
    申请日:1978-02-23
    公开日:1981-07-07
    发明作者:Дюрк Халбе Корнелис Вибрен
    申请人:Корнелис Кюнстарс Продюктениндюстри Б.B. (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to closures and can be used to close cylindrical vessels. A known lid for closing vessels, made in the form of a cylinder closed on one side, on the inner surface of which there is a thread for interacting with one another on the throat of the vessel S1D. This cover does not seal the connection. The object of this invention is to provide a cover made of any material which, in combination with an elastic ring of any elastic material, provides a high tightness of the connection. To achieve this, in the proposed lid, an annular groove is formed on the inner bottom of the cylinder bottom for an o-ring made of an elastic core, and the walls forming the groove have notches. FIG. 1 shows a general view of the proposed cover; in fig. 2, section A-A of FIG. 1. The proposed lid is made on the one side of the i-lindra 1, on the inner surface of which there is a thread 2 for interacting with the thread on the neck of the vessel, and on the outer surface - knurling 3 for better grip of the lid, while on the inner surface of the bottom of the cylinder an annular groove 4 is formed for the sealing ring, the walls of which have recesses. When the vessel is closed, with the lid being offered, my last cover is wrapped ia with its neck along thread 2 for making a knurling 3 on the outer surface of cylinder 1, and the cover is easily wrapped around the vessel. Ring lan groove 4 is made between the inner wall of the cylinder 1 of the cover and a relatively short annular vygupa, made, along with the bottom of the cover. The surface of the annular projection limiting the groove, as well as the inner surface of the cylinder, are machined so that the width of the grooves in the cross section is somewhat
    less from the open end compared with the rest of the groove.
    Thus, the groove ensures reliable retention of the sealing ring (not shown) with a width in cross section equal to the greatest width of the groove. The lid and the neck of the vessel are of corresponding size, so that in the closed position the rim of the vessel neck is pressed against the sealing ring located in the groove 4. The lid can be made of either metal or synthetic plastic material.
    In addition, the support part of the lid can be made of non-metallic material.
    权利要求:
    Claims (1)
    [1]
    1. US patent 3010596, cl. 215-56, published. 1959.
    g / e.
    /}-BUT
    类似技术:
    公开号 | 公开日 | 专利标题
    US3982651A|1976-09-28|Container and closure cap therefor
    US3076573A|1963-02-05|Dispensing closure
    US4638916A|1987-01-27|Closure with snap-type hinge cap
    US2533915A|1950-12-12|Rotatable closure structure having yieldable locking means
    US3415405A|1968-12-10|Cap
    GB1387104A|1975-03-12|Safety closures for containers
    US3319842A|1967-05-16|Anti-splash liquid pourout fitment and closure therefor
    GB2167393A|1986-05-29|Tamper indicating closure
    CA1048443A|1979-02-13|Containers with screw caps
    US4121730A|1978-10-24|Screw closures for thermally-insulating containers
    US2206209A|1940-07-02|Closure for receptacles
    SU845767A3|1981-07-07|Lid for closing vessels
    US4087016A|1978-05-02|Tightly sealing safety cap
    US4429802A|1984-02-07|Linerless closure cap
    US4458818A|1984-07-10|Reclosable plastic container
    RU97104123A|1999-04-20|THREADED COVER FOR ITS BAR CONTAINERS
    US3209964A|1965-10-05|Dispenser-container
    US4316550A|1982-02-23|Canister closure
    US2944690A|1960-07-12|Closure for vacuum insulated vessels
    US3302812A|1967-02-07|Container closure
    US4177904A|1979-12-11|Seal assembly for bottles or flasks
    RU2002132662A|2004-04-10|PLASTIC COVER WITH GASKET
    RU2141916C1|1999-11-27|Container for tablets
    JPH085486B2|1996-01-24|Bottle opener
    GB2050320A|1981-01-07|Closure for container
    同族专利:
    公开号 | 公开日
    NO780589L|1978-08-24|
    AU3330578A|1979-08-23|
    LU79105A1|1978-09-28|
    BR7801060A|1978-09-19|
    JPS53104381A|1978-09-11|
    IT7805130D0|1978-02-22|
    SE7802053L|1978-08-24|
    DE2806267A1|1978-08-24|
    PL204860A1|1979-02-12|
    FI780547A|1978-08-24|
    IL54053D0|1978-04-30|
    PT67670A|1978-03-01|
    IL54053A|1980-09-16|
    FR2381676A1|1978-09-22|
    NZ186476A|1980-11-14|
    ES234120U|1978-04-01|
    BE864186A|1978-08-22|
    ZA78974B|1979-01-31|
    PT67670B|1979-07-20|
    NL7701937A|1978-08-25|
    ES234120Y|1978-10-01|
    DK75678A|1978-08-24|
    GR63556B|1979-11-17|
    AR213891A1|1979-03-30|
    DD135606A5|1979-05-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE202015102196U1|2014-05-07|2015-05-22|Sergej W. Joffe|A double-sided screw cap for closing glass containers|US3203571A|1960-12-06|1965-08-31|Robert L Plunkett|Self sealing cap construction|
    US3428202A|1966-09-14|1969-02-18|Richard W Asmus|Container closure and seal|
    AU4737468A|1969-12-02|1971-06-03|Containers Limited|Improvements in closures|
    US3747792A|1971-11-30|1973-07-24|Darta Ind Inc|Linerless closure|NL7807901A|1978-07-25|1980-01-29|Kornelis Kunsthars Prod Ind Bv|CLOSING CAP FROM A THERMOPLASTIC POLYALKENE MATERIAL EQUIPPED WITH AN IMPRESSIBLE SEALING RING FROM A PLASTIC MATERIAL FOR SEALING A HOLDER, AS AN ASSEMBLY, INCLUDING THE CLOSING CAP AND A CONTAINABLE CONTAINER.|
    JPH0547464B2|1985-01-10|1993-07-16|Crown Cork Japan|
    AU691215B2|1994-01-25|1998-05-14|Vip Plastic Packaging Pty Ltd|Closure|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    NL7701937A|NL7701937A|1977-02-23|1977-02-23|AT LEAST INTERNAL ROTATION-SYMMETRICAL CLOSING COVER.|
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