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    • 41. 发明公开
    • Cone-shaped cardboard container with opening tape, machine and method applying the tape
    • 锥形纸箱开口条,机器和方法用于将所述条带
    • EP1431195A1
    • 2004-06-23
    • EP03028057.2
    • 2003-12-08
    • P.L.V. SPA
    • Goglio, Luigi
    • B65D3/26B65D3/06B65D77/32B31B1/90B31B17/00
    • B65D77/32B31B50/8127B31B2105/0022B65D3/06B65D3/261B65D3/263
    • A container is described, particularly for leavened products, such as panettone, pandoro and the like, with a truncated cone shape comprising a side wall (2) closed at the bottom by a base (3) and at the top by a lid (4), there being disposed inside said side wall (2) and level with its lower part a plastic material tape (6), preferably encompassing the whole of an inside perimeter thereof and having one end constrained to a pull tab (7) cut in the cardboard of said side wall (2) so that by pulling said tab (7) guided tearing of a cardboard strip (8) of said side wall of a width corresponding substantially to that of the inside tape of plastic material (6) is caused.
      The invention also concerns a machine for applying said adhesive tape (6) to a blank (23) forming the side wall (2) of the container (1), a machine which comprises feeding means for the tape (6) and an application head (12) movable along a circular path on an underlying blank (23) to cause adhesion of the tape (6) to the blank along a portion of circumference by means of a presser means.
      The invention also concerns a method for applying said adhesive tape (6) to a blank (23) forming the side wall (2) of said container (1).
    • 容器被描述,特别是用于发酵的产品,:如意大利节日糕点,义大利黄金面包等,具有截头圆锥形状,其包括一侧壁(2)关闭在底部由一个底座(3),并在由盖顶(4 ),还有被布置在所述侧壁(2)和水平内与它的下部的塑料材料带(6),优选包含整个(内部的其周边,并且其一端约束到拉片7)切割在 所述侧壁的纸板(2),从而通过拉动所述翼片(7)引导的硬纸条的宽度基本上对应于做塑料材料(6)的内部带的所述侧壁(8)引起的撕裂一样。 因此,本发明涉及一种机施加所述粘合带(6)的坯件(23)在所述侧壁,它包括进给装置用于带的容器(1),机器(2)(6) 和应用头(12)沿圆形路径移动到底层的空白(23),以通过一个压具的手段使所述带(6)沿圆周的一部分的坯件的粘附性。 因此,本发明涉及一种用于将所述粘合带(6)的坯件(23)形成侧壁,所述容器(2)(1)。
    • 44. 发明公开
    • Easy-open composite container with a membrane-type closure
    • Leicht zuöffnender mehrlagigerBehältermit einer Verschlussmembran
    • EP1081051A1
    • 2001-03-07
    • EP00306980.4
    • 2000-08-15
    • Sonoco Development, Inc.
    • Varadarajan, KrishnarajuDrummond, Michael T.Williams, Alan D.
    • B65D3/26B65D77/20B65D51/20
    • B65D77/2044B65D2577/2033B65D2577/205B65D2577/2083
    • An easy-open composite container (10) has a membrane-type closure (11) and includes a laminated tubular body member (13) of composite materials having a predetermined laminated strength. The body member (13) includes a bodywall portion (20) and a liner portion (21) positioned inside the bodywall portion (20) and forming an inside surface (15) of the body member (13). An outwardly-rolled rim portion (30) is formed at the upper area of an open upper end (17) of the tubular body member (13) and the liner portion (21) forms a top surface of the body member open upper end (17) and an outside surface of the outwardly rolled rim portion (30). A cut (35) extends circumferentially around a segment of the outside surface of the rim portion (30) and extends radially-inwardly through at least a part of the liner portion (21). A membrane closure (11) covers the open upper end of the body member (13) and has an outwardly extending tab portion (36) positioned over the cut (35) in the rim portion (30) of the body member (13). A bond is formed between the top surface of the body member open upper end (17) and the membrane member (11) for hermetically closing such open upper end (17). This bond has a predetermined strength greater than the laminated strength of the tubular body member (13) and sufficient to prevent leakage caused by internal pressure within the container (10). With the above construction, the composite container (10) can be easily opened by pulling the pull tab portion (36) of the membrane closure member (11) which causes radial delamination of a segment (30') of the body member rim portion (30) at the cut (35) in the rim portion (30) to provide an easy start for removing the membrane member (11) with the delaminated rim portion segment (30') from the remainder of the body member rim portion (30) of the container (10).
    • 容易开放的复合容器(10)具有膜型封闭件(11),并且包括具有预定层压强度的复合材料的层压管状体构件(13)。 主体构件(13)包括主体部分(20)和位于主体壁部分(20)内部并形成主体构件(13)的内表面(15)的衬套部分(21)。 在管状本体构件(13)的开口上端(17)的上部区域形成向外滚动的边缘部分(30),并且衬套部分(21)形成主体构件的上表面打开的上端 17)和外卷边缘部分(30)的外表面。 切口(35)围绕边缘部分(30)的外表面的部分周向延伸,并且径向向内延伸穿过衬套部分(21)的至少一部分。 膜封闭件(11)覆盖主体构件(13)的敞开的上端,并且具有位于主体构件(13)的边缘部分(30)中的切口(35)上方的向外延伸的突出部分(36)。 在主体构件打开的上端(17)的顶表面和膜构件(11)之间形成用于气密地封闭这样的敞开的上端(17)的接合。 该粘合剂具有大于管状体部件(13)的层叠强度的预定强度,并且足以防止容器(10)内的内部压力引起的泄漏。 通过上述结构,可以通过拉动膜关闭构件(11)的拉片部分(36)来容易地打开复合容器10,这导致主体构件边缘部分(30')的段(30')的径向分层 30)在边缘部分(30)中的切口(35)处,以便从身体构件边缘部分(30)的其余部分带有分层的边缘部分段(30')来移除膜部件(11) 的容器(10)。
    • 45. 发明公开
    • A substantially paper container
    • 集装箱纸板
    • EP1035025A1
    • 2000-09-13
    • EP00301821.5
    • 2000-03-06
    • Sonoco Development, Inc.
    • Lowry, James W.
    • B65D3/26B65D51/20
    • B65D3/262
    • The container (10) includes a tubular body (12) of substantially paper material, a cup-shaped end closure member (20) of substantially paper material and a cup-shaped membrane member (30) having an outer upwardly-extending rim portion of substantially the same height as an upwardly-extending rim portion of the cup-shaped end closure member (20). The membrane member (30) and end closure member (10) are positioned in an open upper end portion of the body member (12) in superimposed relationship with the membrane member (30) below the end closure member (20). An upper area (18) of the upper end portion of the body member (12) extends above the superimposed rim portions (24,34) of the membrane member (30) and the end closure member (20) and is folded inwardly over and around the upper ends of the superimposed rim portions (24,34). A cut (50) extends circumferentially and substantially around the upper end portion of the body member and extends inwardly through the body member (12) and the membrane rim portion.
    • 47. 发明公开
    • Behälter
    • Behälter。
    • EP0676335A1
    • 1995-10-11
    • EP95103211.9
    • 1995-03-07
    • Rüdiger Haaga GmbH
    • Stahlecker, WernerMüller, Berthold
    • B65D3/22B65D3/26B65D5/42B65D5/70
    • B65D5/4279B31B50/743B65D3/22B65D3/268B65D5/708
    • Bei einem Behälter, der aus wenigstens einem bogenartigen, vorzugsweise aus Papier bestehenden Segment (6') hergestellt ist, sind die mit dem Füllgut in Berührung kommenden Kanten (13) mit einem Schutzbezug (24) versehen. Der Schutzbezug (24) überdeckt die Oberflächen des an die Kante (13) anschließenden Bereichs des Segmentes (6') und der hieraus hergestellten Wand des Behälters. Der von dem Schutzbezug (24) zu überdeckende Bereich des Segmentes (6') hat eine geringere Dicke, so daß die Dicke des Segmentes (6') einschließlich des Schutzbezuges (24) insgesamt gleichbleibend ist.
      Der Bereich mit reduzierter Dicke ist durch Verdichten des Materials des Segmentes (6') hergestellt.
      Hierdurch kann einfach und kostengünstig ein mit einem Schutzbezug versehenes Segment mit gleichbleibender Dicke hergestellt werden.
    • 保护盖(24)位于被压缩的弯曲容器壁(6')的一部分周围。 壁部分由载体层(22)和保护层(23)组成。 任何一层可以在被保护层覆盖的区域中被压缩。 载体层由纸或纸板组成。 壁部形成容器壁,并且具有重叠和接合的端部。 如此形成的边缘(13)中的至少一个面向容器的内部或外部,并且具有保护盖。