• 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:
    Opening arrangements for packing containers often comprise a prepunched hole which is covered by a tear-off cover strip. To facilitate the pouring out of liquid contents a so-called pouring rim is frequently present too, that is to say a material strip which forms a projecting rim over which the contents can run. The application of the pouring rim as well as the manufacture of the opening arrangement as a whole are facilitated by joining in advance the pouring rim in a detachable manner to the cover strip, whereafter the cover strip and the pouring rim can be applied as a unit.
    公开号:SU1630608A3
    申请号:SU853871127
    申请日:1985-03-22
    公开日:1991-02-23
    发明作者:Карлссон Ларс；Мертенссон Чель；Мелле Ханс-Георг
    申请人:Аб Тетра Пак (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to packaging, in particular to the manufacture of containers for liquids having a dispenser.
    The purpose of the invention is to simplify the preparation.
    Figure 1 shows the upper part of the container with an open casting device; 2 shows a detail of a dispenser; Fig. 3 shows a part of a pouring device, a section in a vertical plane; Fig. 4- shows the upper part of a container with an open casting device, an embodiment; Fig. 5 is a detail of the dispenser of Fig. 4; figure 6 - bottling
    (device according to FIG. 4, section
    Packing container is made of flexible laminated structure
    which contains layers of paper and thermoplastics. The layered material is supplied to the packaging machine in the form of a web, from which a pipe is formed, which is then filled with liquid contents, such as milk. The pipe is then clamped at regular intervals into separate containers with clamps, which are then separated from one another. and processed in relation to the form, converted into parallelepiped-shaped containers.
    The container has a casting device that includes a hole 1 in the top wall 2 of the container near its rib 3, a pouring rim 4 and a tear-off coating strip 5 that overlaps the pouring rim and hole 1. To make the pouring device in packaging material
    about
    00
    s
    The leopen hole, the tear-off cover canopy and the spreading rim are made as a separate unit. Before attaching the tear-off cover strip to the upper wall of the container, a pouring rim 4 is secured to it by means of a compactor (sealing mastic 6). Moreover, the blanks of these parts are joined in IQ in the form of a web, and then, by means of transverse cuts, are separated so that tear-off coating strips 5 are obtained with casting edges 4 of the gauge width. Then the filling pac- (5 raipu 4 together with the tear-off cover strip 5 is attached to the top wall 2 of the container so that the connection between the tear-off cover strip 5 and the pouring edge 4 is weaker, 20 than the connection of the latter with the top wall 2 of the container. The tear-off cover strip 5 It can be made of several layers, for example, of a layer of aluminum foil and a layer of thermo- plastic material (polyethylene) facing the container (Fig. 3). The pouring edge 4 also contains two layers: one of polyvinyl chloride, and the other should be connected to the container, made of polyethylene or other thermoplastic material. The tear-off cover strip 5 is sealed with the packing container material around the casting-turn 1 by heat sealing the layers of the thermoplastic material (polyethylene) of the cover strip and the packing material the container facing one another The lower Q layer of the filling edge is also well adhered by heat sealing the material of the container. At the same time, the drying of the casting rim 4 with a tear-off coating strip 45 5 by means of mastic 6 is less durable. Preferably, the mastic 6 is applied to the portion of the surface of the casting flange 4 located closest to the casting hole 1.
    In order to further guarantee that the pouring edge 4 does not accompany the tear-off coating strip 5, it is advisable to use when opening the pouring device
    50
    55
    mastic 6, sealing properties
    Q 5 0 - Q 5
    0
    five
    which are reduced by exposure to high humidity.
    In another embodiment (Fig. 4), the dispensing device is made with a dispensing edge 4 located around the dispensing opening 1 in the container. The edge of the casting rim 4, as well as in the first embodiment, protrudes several millimeters beyond the edge 3 of the container. Preferably, in this case, the opening in the casting rim is somewhat smaller than the opening in the container material. Filling the rim 4 is connected to the inner liquid-tight layer of the container. This layer can be formed from the inner plastic coating of the container material or from a separate strip of material. In this embodiment, in the same way as in the first, the casting rim 4 and the tear-off coating strip 5 are fastened together with the help of mastic 6, and only then they are fixed by means of heat sealing on the container.
    The invention makes it possible to efficiently and effectively manufacture containers with a filling device having a filling edge.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    A method of manufacturing a container filling device, comprising punching a hole in the upper wall of the container near its rib, making the filling edge and attaching a tear-off covering strip to the top wall of the container that covers the hole and the filling edge, which, in order to simplify production, before attaching it to the upper
    The container wall of the tear-off cover strip on it is secured with the help of a compactor to the pouring edge, which is then attached to the upper wall of the container together with the tear-off cover strip so that the joint-. The interaction between the tear-off cover strips, which and the casting rim is weaker than the connection of the latter with the upper wall of the container.
    Fi.Z
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1630608A3|1991-02-23|Method of manufacture of containers with pouring fixture
    FI96195B|1996-02-15|Cardboard can spout structure and method for attaching the structure to the can
    SU1463132A3|1989-02-28|Container
    RU2108274C1|1998-04-10|Packing material with opening device and method of its making
    GB1124636A|1968-08-21|Improvements in containers coated with heat sealable material
    EA003180B1|2003-02-27|Sealing disc and film composite for a closure of a container
    US4280634A|1981-07-28|Device for the repeated opening and closing of an aperture in a cover of a container
    SE7805004L|1979-11-03|KIT BELT KIT AND SEALING KIT AND DEVICE FOR PACKAGING CONTAINERS
    US4792069A|1988-12-20|Pouring edge on packing containers
    JPS61244539A|1986-10-30|Vessel for liquid and manufacture and production unit thereof
    EP0312816B1|1992-01-15|Pouring spout for a liquid container
    GB2123786A|1984-02-08|Covered containers
    US4103802A|1978-08-01|Closure for a container
    US3135451A|1964-06-02|Packaging container
    US4441625A|1984-04-10|Package having a resealing device
    US4544093A|1985-10-01|Edge-bonding of sheet material
    SU1667632A3|1991-07-30|Sealing device of packing container
    GB1414809A|1975-11-19|Heat-sealable cover for rigid containers and a method ofproducing such cover
    JP2599936Y2|1999-09-27|Packaging container
    US3362571A|1968-01-09|Container with tear open seal
    SU1386026A3|1988-03-30|Packing container
    US4081106A|1978-03-28|Resealable container device
    RU2004131524A|2006-03-20|RE-CLOSED DRAINAGE DEVICE FOR OPENING AND RE-CLOSING THE PACKAGING, METHOD OF MANUFACTURING AND PACKING, SUPPLY OF SUCH DRAINING DEVICE
    KR860000980Y1|1986-05-23|Water-proof paper board container
    FI128097B|2019-09-30|Product package, method for producing the same and blank for a product package
    同族专利:
    公开号 | 公开日
    DK160475B|1991-03-18|
    EP0155738A2|1985-09-25|
    FI76981C|1989-01-10|
    NO165142C|1991-01-02|
    ES288663U|1986-01-01|
    SE8401616D0|1984-03-23|
    NO851134L|1985-09-24|
    KR910000807B1|1991-02-09|
    AT41391T|1989-04-15|
    ES288663Y|1986-09-01|
    ES541500A0|1986-11-16|
    DK160475C|1991-08-26|
    JPS60217968A|1985-10-31|
    AU4029385A|1985-09-26|
    IE56142B1|1991-04-24|
    CA1237996A|1988-06-14|
    KR850006367A|1985-10-05|
    JPH0714736B2|1995-02-22|
    DE3568757D1|1989-04-20|
    UA5598A1|1994-12-28|
    DK123485A|1985-09-24|
    FI851109L|1985-09-24|
    BR8501305A|1985-11-19|
    DK123485D0|1985-03-19|
    US4819839A|1989-04-11|
    MX161891A|1991-02-27|
    FI851109A0|1985-03-20|
    AU571068B2|1988-03-31|
    IE850539L|1985-09-23|
    FI76981B|1988-09-30|
    ZA851766B|1985-11-27|
    EP0155738B1|1989-03-15|
    EP0155738A3|1987-04-15|
    ES8701098A1|1986-11-16|
    NO165142B|1990-09-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2353521A|1941-02-10|1944-07-11|Eugene C Steffens|Milk bottle cream dispenser|
    SE332386C|1969-10-20|1972-05-10|Tetra Pak Int|Opening device for packaging|
    US3795359A|1971-11-19|1974-03-05|Tetra Pak Int|Parallellepipedic package|
    CH562135A5|1973-02-20|1975-05-30|Tetra Pak Dev|
    US3977591A|1974-06-28|1976-08-31|Ab Ziristor|Cover strip for the pouring opening in a packing container|
    SE412044B|1976-07-08|1980-02-18|Ziristor Ab|PACKAGING CONTAINER OPENING DEVICE|
    SE422672B|1976-07-08|1982-03-22|Ziristor Ab|WITH OPENING DEVICE PROVIDED PACKAGING CONTAINER|
    GB1555748A|1977-09-01|1979-11-14|Tetra Pak Int|Opening of containers|
    DE2758092C2|1977-12-24|1983-07-21|Altstädter Verpackungs-Vertriebsgesellschaft mbH, 6102 Pfungstadt|Opening device for a package made of flexible material|
    US4312450A|1978-02-14|1982-01-26|Tetra Pak Development S.A.|Opening means for packaging containers|
    CH627700A5|1978-04-17|1982-01-29|Tetra Pak Dev|RE-CLOSABLE OPENING DEVICE IN A WALL OF A PACKAGING CONTAINER, AND METHOD FOR THE PRODUCTION THEREOF.|SE441666B|1984-03-21|1985-10-28|Tetra Pak Int|OPENING DEVICE FOR PACKAGING CONTAINER AND WAY TO MANUFACTURE IT|
    SE451321B|1985-07-02|1987-09-28|Tetra Pak Ab|VERY EDGE AT PACKAGING CONTAINER|
    SE453586B|1986-03-26|1988-02-15|Tetra Pak Ab|PACKAGING CONTAINER PROVIDED WITH A RELEASABLE OPENING DEVICE|
    SE452874B|1986-04-17|1987-12-21|Tetra Pak Ab|OPENING DEVICE BY A PACKAGING CONTAINER AND SET AND DEVICE FOR COMPLETING ITS|
    US4770325A|1986-07-29|1988-09-13|International Paper Company|Pour spout for containers|
    JPH052440Y2|1987-03-09|1993-01-21|
    SE462745B|1988-12-16|1990-08-27|Profor Ab|MOVE TO CONNECT A GRIP ORGAN WITH A SHEET OR TRAFFIC PACKAGING MATERIAL|
    JPH0618884Y2|1988-12-26|1994-05-18|日本製紙株式会社|Closed paper container with opening device|
    JPH0627542Y2|1990-02-28|1994-07-27|日本製紙株式会社|Closed paper container with opening device|
    US5303837A|1991-03-05|1994-04-19|Portola Packaging, Inc.|One-piece fitment and plug with tamper-evident band|
    SE9200391L|1992-02-11|1993-08-12|Tetra Laval Holdings & Finance|Opening device|
    SE9200999L|1992-03-31|1993-10-01|Tetra Laval Holdings & Finance|Packaging material with opening device and method of making the same|
    SE502583C2|1992-04-02|1995-11-20|Tetra Laval Holdings & Finance|Ways of producing packaging material in the form of a web|
    SE9304200L|1993-12-17|1995-01-16|Tetra Laval Holdings & Finance|Opening device for liquid packaging|
    FI954102A|1994-11-17|1996-05-18|Toppan Printing Co Ltd|Pouring box for cardboard box, cardboard box fitted with pouring pipe and process for making pouring pipe|
    IT1283599B1|1996-04-16|1998-04-22|Tetra Laval Holdings & Finance|OPENING ARRANGEMENT FOR PACKAGING CONTAINERS|
    US6130602A|1996-05-13|2000-10-10|Micron Technology, Inc.|Radio frequency data communications device|
    IT1286074B1|1996-10-31|1998-07-07|Tetra Laval Holdings & Finance|OPENING DEVICE ON A PACKAGING SHEET MATERIAL|
    US6766941B1|1998-02-09|2004-07-27|Sig Combibloc, Inc.|Tear-away container top|
    JP2000053126A|1998-08-05|2000-02-22|Nihon Tetra Pak Kk|Packaging container|
    TW534891B|1999-02-17|2003-06-01|Tetra Laval Holdings & Finance|Packing container and method of manufacturing the container|
    AU2002300490B2|1999-02-17|2005-07-28|Tetra Laval Holdings & Finance S.A.|Packaging Container And Method Of Manufacturing The Same|
    SE525978C2|2000-05-08|2005-06-07|Tetra Laval Holdings & Finance|Methods of making packaging laminates and packaging containers thereof with through holes and opening device|
    IT1320858B1|2000-12-12|2003-12-10|Tetra Laval Holdings & Finance|SEALED PACKAGE OF THE PERFECT TYPE FOR FOOD PRODUCTS.|
    KR100402894B1|2001-01-05|2003-10-30|유완상|Pasted internal Valve Type Bag and Closing Method Thereof|
    US6579390B2|2001-05-09|2003-06-17|International Paper|Container patch and method of formation|
    SE525597C2|2002-12-06|2005-03-15|Tetra Laval Holdings & Finance|Opening device packaging and ways of providing a package with an opening device|
    SE0203616D0|2002-12-06|2002-12-06|Tetra Laval Holdings & Finance|Opening device, packaging and ways of providing a package with an opening device|
    US7770360B2|2005-12-05|2010-08-10|Ds Smith Plastics Limited|Form fill and seal container|
    GB201706850D0|2017-04-28|2017-06-14|Mars Inc|Packaging|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8401616A|SE8401616D0|1984-03-23|1984-03-23|WRAPPING CONTAINER FOR PACKAGING CONTAINERS AND WAY TO MANUFACTURE THEM|LV930962A| LV5437A3|1984-03-23|1993-06-30|Conversion of the container discharge device|
    LTRP1002A| LT2514B|1984-03-23|1993-09-20|THE CONSTRUCTION OF THE CONTAINER'S FILLING IN AASIS|
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