• 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 bottom design for packing containers of the type manufactured by folding and sealing of plastic laminated packing material. To prevent the absorbtion of liquid contents by the fibrous carrier layer of the material on unprotected cut edges a folding pattern is created in accordance with the invention which ensures that all cut edges (11) at the bottom - (4) of the packing container are situated under protecting parts of the packing material.
    公开号:SU1526573A3
    申请号:SU864027270
    申请日:1986-04-07
    公开日:1989-11-30
    发明作者:Дервинг Джекки
    申请人:Тетра Пак Интернэшнл Аб (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to packaging technology, in particular to packaging containers made of cardboard coated with a thermoplastic material, and can be used to store and transport various liquids.
    The purpose of the invention is to increase the reliability of the container.
    Figure 1 shows the bottom of the packaging container, isometrics; figure 2 is the same, bottom view; Fig. 3 shows the lower part of the container blank, on which the bottom is formed; 4 is the same as the embodiment; Figure 5 is a container, cross section; Figure 6 is a lower part of the container, a vertical section.
    The packaging container contains four side walls 1, an upper part 2 and a bottom part.
    The bottom part consists of two outer panels 3 connected by horizontal bend lines 4 with two opposite side walls, and two inner panels, each of which includes a central portion 5 bent inward, connected by a horizontal bend line 6 with intermediate side walls, and two the intermediate sections 7, bent opposite to the central section 5 and connecting it with the outer panels 3.
    On each of the inner panels there is an additional section adjacent to its outer edge and limited by the bending lines, divided by bending lines into three parts. The middle part 8 is connected by a horizontal bend line 9 from the center: a curved section 5 and bent in
    C5t SL vj
    WITH

    cm
    ig.1
    11 s
    3n / T / Tiffii
     Yu d P
    Thebes.H
    Thebes. 6
    权利要求:
    Claims (1)
    [1]
    Claim
    A packaging container containing four side walls, an upper part 5 and a bottom part consisting of two outer panels connected by horizontal inflection lines with two opposite side walls 10 mi, and two inner panels, each of which includes a central section bent inward, connected by a horizontal line bend with intermediate side walls 15, and two intermediate sections, bent opposite to the Central section and connecting it to the outer panels, characterized in that, in order to increase θ to improve the reliability of the coyteiner, an additional section adjacent to its outer edge and limited by bend lines is made on each of the inner panels, divided by 25 bend lines into three parts, of which the middle is connected by a horizontal bend line to the central section and bent to the opposite side, and two lateral parts are connected by inflection lines with intermediate sections and bent opposite to the middle part, while the free edge of the additional section is located between the central and intermediate areas of the inner panel.
    the main cardboard layer of the material from which the container is made.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1526573A3|1989-11-30|Packing container
    US4378878A|1983-04-05|Crown support carrier
    US4304329A|1981-12-08|Crown support carrier
    US4566591A|1986-01-28|Multiple packaging device
    US4372599A|1983-02-08|Crown support beverage carrier
    KR910019869A|1991-12-19|Cans packing box
    US4736977A|1988-04-12|Crown support carrier
    KR960703779A|1996-08-31|Banded Bottle Neck Carrier
    KR930004164A|1993-03-22|Package incorporating flared containers
    US4489112A|1984-12-18|Laminated paperboard container with absorption resistance means, and blank for constructing same
    KR890004955A|1989-05-10|Can carton
    US4558815A|1985-12-17|Nesting open-top containers for popcorn and the like
    RU2007100346A|2008-07-20|CONTAINER, PERFORMED FROM MULTI-LAYERED MATERIAL, AND ALSO PREPARATION AND METHOD FOR PRODUCING IT
    US3580473A|1971-05-25|Paper board container with platform style bottom
    US5954263A|1999-09-21|Liquid-tight boat-shaped packaging tray and its manufacturing method
    FI70188C|1986-09-15|BEHAOLLARE MED SNED OEVRE FOERSLUTNING
    US4638941A|1987-01-27|Shipping and display container
    ES296162Y|1988-01-16|A FLAT TOP END CLOSURE FOR A CARDBOARD CONTAINER COATED WITH LIQUID CARRIER THERMOPLASTIC MATERIAL.
    KR870002990A|1987-04-14|Container with sealing band
    FR2478583B1|1986-01-24|CARDBOARD BLANK FOR LIQUID CONTAINERS AND CONTAINER OBTAINED FROM THE BLANK
    US3565324A|1971-02-23|Troughlike package having supported corners and a projecting flange
    US4598489A|1986-07-08|Tag for a container
    US5526925A|1996-06-18|Paperboard bottle carrier with foldable handle
    US4850478A|1989-07-25|Novel space-saving carrier for containers
    US3029009A|1962-04-10|Dispensing container and blank therefor
    同族专利:
    公开号 | 公开日
    CA1268745A|1990-05-08|
    AT67729T|1991-10-15|
    EP0197614B1|1991-09-25|
    EP0197614A3|1988-07-20|
    NO167271B|1991-07-15|
    FI85681C|1992-05-25|
    DE3681615D1|1991-10-31|
    DK158386D0|1986-04-08|
    JPS61287531A|1986-12-17|
    SE451126B|1987-09-07|
    SE8501720D0|1985-04-09|
    EP0197614A2|1986-10-15|
    DK158386A|1986-10-10|
    FI85681B|1992-02-14|
    US4702410A|1987-10-27|
    FI861509A0|1986-04-09|
    DK166533B1|1993-06-07|
    FI861509A|1986-10-10|
    AU583605B2|1989-05-04|
    JPH0688592B2|1994-11-09|
    NO861345L|1986-10-10|
    SE8501720L|1986-10-10|
    NO167271C|1991-10-23|
    AU5579886A|1986-10-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US663133A|1899-10-04|1900-12-04|J W Sefton Mfg Company|Paper box.|
    US681323A|1900-12-15|1901-08-27|Frank H Houghland|Box.|
    US3107038A|1960-10-14|1963-10-15|American Can Co|Ready opening dispensing container|
    DE2632914C2|1976-07-21|1982-12-23|Sanyo-Kokusaku Pulp Co., Ltd., Tokyo|Bottom structure of a liquid packaging container made of cardboard laminated with synthetic resin|
    US4113168A|1976-07-22|1978-09-12|Sanyo-Kokusaku Pulp Co., Ltd.|Bottom structure of cardboard type liquid packing container|
    JPS5728739Y2|1977-10-18|1982-06-23|
    JPS5610658U|1979-07-04|1981-01-29|US4754917A|1986-07-29|1988-07-05|International Paper Company|End closure construction for liquid containers|
    JPS6352716U|1986-09-25|1988-04-09|
    US4862791A|1987-07-31|1989-09-05|Baughey Nancy C|Microwave frying system|
    US4785993A|1987-12-07|1988-11-22|Elopak Systems A.G.|Low stress flat end closure arrangement for thermoplastic coated paperboard carton|
    US4819865A|1987-12-07|1989-04-11|Elopak Systems A.G.|Low stress flat end closure arrangement for thermoplastic coated paperboard carton|
    SE500697C2|1990-03-13|1994-08-08|Tetra Laval Holdings & Finance|Packaging containers and material for manufacture thereof|
    AU632930B2|1990-07-17|1993-01-14|Amcor Limited|A container|
    SE511347C2|1995-12-22|1999-09-13|Tetra Laval Holdings & Finance|Ways to ultrasonic weld a material round|
    US5636785A|1996-04-24|1997-06-10|International Paper|Gable top container|
    US5785240A|1996-08-19|1998-07-28|Elopak Systems Ag|Top closure arrangement for a rectangular container|
    US6739499B1|1997-06-11|2004-05-25|Nimco Corporation|Method and apparatus for forming a stable container bottom|
    US6599225B2|1998-10-27|2003-07-29|International Paper Company|Method of closing the bottom of a container|
    US6467682B2|2000-03-07|2002-10-22|Zsolt Toth|Carton, a blank for producing a carton, and methods and apparatus for erecting, closing, and sealing a carton|
    US6328204B1|2000-07-26|2001-12-11|Tetra Laval Holdings & Finance, Sa|Carton with over-folded bottom|
    SE524519C8|2002-12-13|2004-11-10|Tetra Laval Holdings & Finance|Method and apparatus for folding the bottom of a package and into a package having a weight thus bottom|
    US7147145B2|2004-12-14|2006-12-12|Tetra Laval Holding & Finance, Sa|Carton with folded-in gusset tips|
    US20060124714A1|2004-12-14|2006-06-15|Tetra Laval Holdings & Finance, S.A.|Carton with folded-in gusset tips|
    RU2407681C2|2005-01-29|2010-12-27|Элопак Системc Аг|Container, preform, mandrel and method of producing container|
    US7326163B2|2006-02-28|2008-02-05|Evergreen Packaging Inc.|Pressure pad for closing bottom of carton|
    US7380389B2|2006-04-17|2008-06-03|Tetra Laval Holdings & Finance, Sa|Bottom pre-folder for carton with folded-in gusset tips|
    GB0712824D0|2007-07-03|2007-08-08|Elopak Systems|Improvements in or relating to containers|
    GB0915929D0|2009-09-11|2009-10-21|Elopak Systems|Method and apparatus|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8501720A|SE451126B|1985-04-09|1985-04-09|BOTTLE CONSTRUCTION AT PACKAGING CONTAINER|
    [返回顶部]