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1. 发明申请

WO1996015047A1 FLUID CONTAINERS AND METHODS OF MANUFACTURE THEREOF 审中-公开
标题翻译：流体容器及其制造方法
公开(公告)号：WO1996015047A1
公开(公告)日：1996-05-23
申请号：PCT/GB1995002690
申请日：1995-11-16
申请人： M-PAK LIMITED , ELIOVSON, Robin, David , HORAN, Thomas, Edward
发明人： M-PAK LIMITED
IPC分类号： B65D77/06
CPC分类号： B65D77/064
摘要： A bag-in-the-box container (64) comprises a box (10) folded from flexible sheet material and having side walls (12, 14, 16), a bottom closure and a top closure. An integral pouring spout formation (66) is formed between one of the side walls (16) and the top closure. The pouring spout formation (66) comprises a lower projecting wall (30) which folds along a lower fold line (32) with respect to the side wall (16) and an upper wall arrangement including a rear portion (72B, 78) which forms part of the top closure and a front projecting wing portion (72A, 76) which is delineated from the rear portion (72B, 78) by means of at least one upper fold line (73, 73A). The upper wall (36) is pre-formed to bow upwardly above the plane of the top closure and the lower projecting wall (30) so as to define a spout passage in conjunction with the lower projecting wall (30) when the pouring spout formation (66) is in the raised pouring position and to collapse towards the lower projecting wall (30) when the pouring spout (66) is folded downwardly into a lowered position against the side wall (16). A fluid-tight bag (60) is arranged to fit into the box (10), the bag (60) having an inner spout which is located within the spout passage. The tip of the inner spout is arranged to nest within the tip of the pouring spout formation (66), so that both tips can simultaneously be snipped off in a single cutting operation to obtain access to the fluid within the bag (60). The invention extends to a method of forming a bag-in-the-box container.
摘要翻译：袋装盒容器（64）包括从柔性片材材料折叠并具有侧壁（12,14,16），底盖和顶盖的盒（10）。在一个侧壁（16）和顶盖之间形成一体的倾倒喷口形成部（66）。倾倒口形成件（66）包括相对于侧壁（16）沿着下折叠线（32）折叠的下突出壁（30）和包括形成的后部（72B，78）的上壁布置顶盖的一部分和通过至少一个上折线（73,73A）从后部（72B，78）划定的前突出翼部（72A，76）。上壁（36）预先形成为在顶盖和下突出壁（30）的平面上方向上弯曲，以便当倾倒口形成时与下突出壁（30）结合形成出口通道（66）处于升起的倾倒位置并且当倾倒口（66）向下折叠到靠在侧壁（16）的降低位置时朝向下突出壁（30）折叠。流体密封的袋（60）布置成装配到箱（10）中，袋（60）具有位于喷口通道内的内喷口。内部喷口的尖端布置成嵌套在倾倒咀形成部分（66）的尖端内，使得两个尖端可以在单次切割操作中同时被剪除以获得对袋（60）内的流体的通路。本发明涉及一种形成袋装盒式容器的方法。

2. 发明申请

WO1995010454A1 PILLOW-SHAPED CARTON BLANKS 审中-公开
标题翻译：枕形卡通空白
公开(公告)号：WO1995010454A1
公开(公告)日：1995-04-20
申请号：PCT/GB1994002200
申请日：1994-10-10
申请人： M-PAK LIMITED , WATSON, Julian , HABLA, Guy, Rudolf
发明人： M-PAK LIMITED
IPC分类号： B65D05/02
CPC分类号： B65D5/2023 , B65D5/0209
摘要： The disclosure relates to a carton blank (10) comprising two overlapping circular panels (11) each having three independent elliptically shaped segments (12) and a shared elliptical segment (11a) between the respective panels delineated by preformed crease lines (13) around centre portions (11a). The segments are folded up about the crease lines with respect to the centre portions to create a carton having an interconnected tray and lid which, when folded together, is of generally square form with four concave elliptically shaped side walls (15) and conversely curved or domed top and bottom walls (16).
摘要翻译：本公开涉及一种纸板坯（10），其包括两个重叠的圆形板（11），每个具有三个独立的椭圆形段（12）和在由围绕中心的预制折痕线（13）描绘的相应板之间的共享椭圆形段（11a）部分（11a）。这些片段相对于中心部分围绕折痕折叠起来以形成具有互连的托盘和盖子的纸箱，当折叠在一起时，纸箱具有大致正方形的形状，具有四个凹形的椭圆形侧壁（15），并且相反地弯曲或圆顶顶壁和底壁（16）。

3. 发明申请

WO1994002363A2 IMPROVEMENTS IN OR RELATING TO MERCHANDISE CONTAINERS 审中-公开
标题翻译：对商品容器的改进或相关
公开(公告)号：WO1994002363A2
公开(公告)日：1994-02-03
申请号：PCT/GB1993001489
申请日：1993-07-15
申请人： M-PAK LIMITED , MONEY, Julian, David, Kyrle
发明人： M-PAK LIMITED
IPC分类号： B65D05/06
CPC分类号： B65D5/46088 , B65D5/064 , B65D5/541
摘要： The disclosure relates to a merchandise container formed from folded flexible sheet material to provide a box form having side/end walls (10, 11) and a top closure (13), in which the top closure comprises integral flaps (17, 19) on the side/end walls which fold with respect to each other and the walls. The end walls (13-17) being pre-formed to bow inwardly such that when the side wall flaps (17a, 17b) are folded in overlapping relation to form the top closure, the end wall flaps (19) form outwardly extending triangular wings which fold downwardly against an increasing resistance until a certain downwardly inclined angle below the horizontal is reached when the end walls bow inwardly allowing the side walls to converge to relieve the resistance and create a force tending to bias the wings downwardly into engagement with the end walls to hold the wings against the end walls and the side wall flaps of the top closure in the closed condition.
摘要翻译：本公开涉及一种由折叠的柔性片材形成的商品容器，以提供具有侧/端壁（10,11）和顶盖（13）的盒形，其中顶盖包括整体的折片（17,19），其上相对于彼此折叠的侧壁/端壁和壁。端壁（13-17）预先形成为向内弯曲，使得当侧壁折片（17a，17b）以重叠的关系折叠以形成顶盖时，端壁折板（19）形成向外延伸的三角形翼其向下折叠抵抗增加的阻力，直到达到水平面以下的某个向下倾斜角度为止，当端壁向内弯曲时允许侧壁会聚以减轻阻力并产生趋于将翼向下偏压以与端壁接合的力以在封闭状态下将翼抵靠在顶盖的端壁和侧壁襟翼上。

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