• 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:
    Es ist ein Aufreißdeckel aus Blech, insb. sehr dünnem Blech vorgesehen, bei dem durch eine U-förmige Vertiefung im Aufreißstartabschnitt ein membranartiges Aufwölben des Befestigungsbereichs der Grifflasche an den Aufreißbereich beim anfänglichen Einbrechen des Deckels zuverlässig verhindert wird.
    公开号:SU1547703A3
    申请号:SU874202106
    申请日:1987-03-05
    公开日:1990-02-28
    发明作者:Петер Вольфганг；Хаке Хайнц
    申请人:Шмальбах-Лубека Аг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the field of packaging and packaging, in particular, to openable lids for non-circular rigid cans, mainly longitudinal-oval or rectangular cans. 3
    The purpose of the invention is to increase the convenience of opening by increasing the stiffness of the initial section.
    Figure 1 shows the opened cover, side view; in FIG. 2, the same, top view; in FIG. 3, the same, bottom view; in FIG. 4, the grooves and the U-shaped recess, the cross section.
    An open lid for non-twisting rigid cans contains a supporting surface 1, a detachable part 2 surrounded by a notch line 3 "The detachable part 2 has an initial section 4 to open. lines of notches, limiting the initial section to open. The handle 5 is fixed on the initial part with the help of 25 rivets 7, and the handle ring - on the end opposite to the opening ledge, has a section 8 for gripping. In the initial section 4, concave transverse grooves 9, 10 and a recess 11 are formed, which repeats the shape of a part of the handle to stiffen the initial section of the opening. The recess 11 has i-shaped formures, with both of its shoulders 12 being straight, directed towards the opening opening and parallel to the longitudinal axis 13 of the lid. The cross-section of the shoulders 12 has the shape of a trapezoid. The lateral grooves 9, 10 are placed d0 so that their ends are mounted from the line of incisions limiting the initial section, at a distance equal to the width of the grooves "
    thirty
    35
    3
    $ 0 5 0
    0
    five
    The handle 5 can be made so that the ring on the gripping section 8 is curved to place the latter partially in transverse grooves and in a U-shaped groove.
    The lid can be made of sheet metal with a thickness of less than 0.24 mm and has a flare 14 along the entire perimeter.
    The stiffness of the detachable part is also attached by a recess 15 and longitudinal ribs or grooves 16,
    Opening a can occurs as follows.
    When gripping the ring 5 and pulling it off, the detachable part 2 separates along the notch line 3. The detachment of this part occurs from the initial section 4 of the open. ° Further opening of the can requires much less effort. For a convenient and easy opening of the cans, it is important first of all that the opening section should have the rigidity of the board 1, which would prevent the section from twisting. be able to bend slightly, down, to thereby limit the forces required to break the weakened line,
    权利要求:
    Claims (7)
    [1]
    Invention Formula
    IO
    1 p. Opening the lid for non-circular rigid cans, mainly longitudinal-oval or rectangular, containing a supporting surface, a separable part, surrounded by a line of notches, having an opening to open,
    Both arms 12 U-framed groove 45, a ring-shaped handle with
    opening protrusion, located on a section of the notch line, limiting the initial section to be opened, the handle is fixed on the initial section with the help of a rivet, and the ring of the handle - on the end opposite the opening basket, has a section for gripping; and a recess, repeating the shape of the part of the handle to stiffen the initial portion of the handle, differently in order to increase the comfort of the cover by
    can be designed so that their ends will be located on a line perpendicular to the longitudinal axis 13 of the lid and tangent to the rivet 7,
    The grooves 9 and 10 and the U-shaped groove can have the same depth.
    The cross section of the transverse grooves 9 and 10 and the portion of the U-shaped groove connecting the rectilinear shoulders 12 may be shaped as a trajectory.
    The width and / or depth of the rectilinear shoulders 12 of the MPEGT decreases in the direction of the initial opening.
    ring shaped handle with
    the opening protrusion located on the section of the notch line bounding the initial section of the opening, while the handle is fastened on the initial section with a rivet, and the handle ring - on the end opposite to the opening vychupu, has a section for gripping; that replicate the shape of the part of the handle to stiffen the initial section of the gripper, which is different in order to increase the convenience of the inside by increasing the stiffness of the initial section, deepening it It has a U-shape, both of its shoulders are made straight, directed toward the initial section of the opening and parallel to the longitudinal axis of the lid; the initial section, at a distance equal to the width of the grooves.
    [2]
    2. A cover according to claim 1, characterized in that both arms of the U-shaped recess are made so that their ends are located on a line perpendicular to the longitudinal axis of the cover and tangent to the rivet rod.
    [3]
    3. The lid according to claim 1, about tl and h a yu and so, the Mto grooves and the U-shaped groove have the same depth.
    / V 7
    703b
    [4]
    4. Cover on PP. 1-3, characterized in that the cross section of the transverse grooves and the portion of the U-shaped recess connecting the straight shoulders has the shape of a trapezium.
    [5]
    5. The lid on the PP, 1-4, about t l and h a-y and a so that the width and / or
    the depth of the straight line shoulders decreases-- s to the open end.
    [6]
    6. The cover of PP ,, 1-5, about tl and h a-y and a so that the handle is made
    so that the ring in the gripping section is curved to place the latter partially in transverse grooves and a U-shaped recess,
    [7]
    7. Cover on PP. 1-6, about t of l and h and shch and with the fact that it is made of a tin less than 0,24 mm thick.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1547703A3|1990-02-28|Openable lid for noncircular tin cans
    US5351853A|1994-10-04|Beverage can closure
    US5816439A|1998-10-06|Container with handle
    KR19990044559A|1999-06-25|Beverage containers
    US4463631A|1984-08-07|Multipurpose opener
    CA2519068A1|2003-10-23|An information band
    US5950280A|1999-09-14|Utensil holding device
    SE450948B|1987-08-17|BEHALLARLOCK
    US4660446A|1987-04-28|Can top opener
    US4227619A|1980-10-14|Bottle cap with ring shaped tearing element
    US4455114A|1984-06-19|Method for making a metallic-convenience closure
    CA1266625A|1990-03-13|Tin can lid for out-of-round cans, in particular cans of oblong shape in hansa format
    US4295508A|1981-10-20|Flexible garbage can lid
    US4453644A|1984-06-12|Cap with tear-off tag
    JPH03168306A|1991-07-22|Cold-formed boat-type rocker arm
    US4869134A|1989-09-26|Can opening tool
    US4530260A|1985-07-23|Can opener tool
    US20020088803A1|2002-07-11|Container tab
    US4861687A|1989-08-29|Battery handle adapter
    US4200323A|1980-04-29|Handle attachment for containers
    US3913779A|1975-10-21|Can closure device
    EP0433502A1|1991-06-26|An improved ease-opened can
    GB2205082A|1988-11-30|Paint container attachment
    EP0262767A1|1988-04-06|Easily openable easy open end
    GB2085853A|1982-05-06|Container and closure therefor
    同族专利:
    公开号 | 公开日
    DK166912B1|1993-08-02|
    NO171053B|1992-10-12|
    CA1273303A|1990-08-28|
    DE3607402A1|1987-09-10|
    NO870954L|1987-09-07|
    DK113487A|1987-09-07|
    DE3607402C2|1991-03-07|
    EP0236736B1|1990-06-13|
    IS3186A7|1987-09-07|
    ES2004227A6|1988-12-16|
    JPH0329668B2|1991-04-24|
    AU590685B2|1989-11-09|
    PL155245B1|1991-11-29|
    DE3763179D1|1990-07-19|
    AT53554T|1990-06-15|
    JPS62208358A|1987-09-12|
    DD254715A5|1988-03-09|
    EP0236736A3|1988-06-29|
    AU6974487A|1987-09-10|
    DD254715B5|1997-01-23|
    NO870954D0|1987-03-06|
    GR870362B|1987-06-30|
    US4767020A|1988-08-30|
    NO171053C|1993-01-20|
    BR8700944A|1987-12-29|
    PT84403A|1987-04-01|
    DK113487D0|1987-03-05|
    PL264442A1|1988-06-23|
    KR920006037B1|1992-07-27|
    IS1340B6|1989-01-13|
    EP0236736A2|1987-09-16|
    KR880009850A|1988-10-05|
    PT84403B|1989-10-04|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE7227762U|1972-11-02|Wehrstedt & Soehne|Full tear-off lid for cans|
    US3662916A|1970-11-23|1972-05-16|Continental Can Co|Easy opening container|
    US3752353A|1972-01-24|1973-08-14|Campbell Soup Co|Can end|
    AU463119B2|1972-08-07|1975-07-17|Van Dorn Company|Easy opening rectangular metal container|
    US3891117A|1974-05-24|1975-06-24|Dorn Co V|Easy-opening can end construction|
    JPS5345750A|1976-10-06|1978-04-24|Sanyo Electric Co Ltd|Hot water boiler|
    US4143788A|1977-08-15|1979-03-13|The Continental Group, Inc.|Child resistant safety closure|
    US4406378A|1981-07-06|1983-09-27|Automated Container Corporation|Metallic convenience closure|
    US4524879A|1984-06-18|1985-06-25|Van Dorn Company|Can end pour spout and pull tab construction|
    DE3430382C2|1984-08-17|1989-09-28|Schmalbach-Lubeca Ag, 3300 Braunschweig, De|DE3535226C2|1985-10-02|1987-11-12|Schmalbach-Lubeca Ag, 3300 Braunschweig, De|
    FR2687372B1|1992-02-19|1995-05-19|Lorraine Laminage|EASY OPENING COVER AND CONTAINER PROVIDED WITH SUCH A COVER.|
    USD405010S|1994-11-03|1999-02-02|Schmalbach-Lubeca Ag|Can lid|
    US5934498A|1997-09-19|1999-08-10|Aluminum Company Of America|Convenience easy opening end with large removal panel|
    ES2238116B1|2002-11-07|2006-12-01|Mivisa Envases, S.A.U.|EASY OPEN COVER.|
    US20050178379A1|2004-01-14|2005-08-18|Michael Weinberger|Alcohol gel fireplace burner|
    US7909195B2|2005-09-23|2011-03-22|Wm. Wrigley Jr. Company|Two-piece container lid assembly|
    US7810681B2|2006-12-22|2010-10-12|Portola Packaging, Inc.|Internal container bore mount fitment|
    EP3257773B1|2016-06-16|2019-02-20|Ardagh MP Group Netherlands B.V.|Lid for a rounded oblong can, and a rounded oblong can provided with such lid|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3607402A|DE3607402C2|1986-03-06|1986-03-06|
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