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1. 发明公开

EP0062959A1 Tray, adapted for packing articles 失效
标题翻译：托盘，适用于包装物品
公开(公告)号：EP0062959A1
公开(公告)日：1982-10-20
申请号：EP82200442.0
申请日：1982-04-08
申请人： WAVIN B.V.
发明人： Benraad, Coenraad Johannes B.M. , Ettema, Ernst
IPC分类号： B65D71/00 , B65D1/34
CPC分类号： B65D1/34 , B65D71/10 , B65D2571/00018
摘要： Tray, adapted for packing articles by means of shrinking foil, said tray (1) being substantially rectangular, having an apertured bottom and wavy, upstanding circumferential walls (3). The upstanding circumferential walls are-provided with an outwardly directed flange (4) aligned with the waved top edge of the wall and ending at the location of the outermost tips (3") of the waves.
Preferably the flange (4) is situated in a plane parallel to the bottom plane of the tray.
摘要翻译：托盘（1）适于通过收缩箔包装物品，所述托盘（1）基本上是矩形的，具有开孔底部和波状直立圆周壁（3）。直立的圆周壁设置有与壁的波浪形顶部边缘对齐并且终止于波浪的最外部尖端（3“）的位置处的向外指向的凸缘（4）。优选地，凸缘（4）位于平行于托盘底部平面的平面。

2. 发明授权

EP0069419B1 Plastic container with reinforced column 失效
标题翻译：具有加强柱的塑料容器
公开(公告)号：EP0069419B1
公开(公告)日：1985-03-20
申请号：EP82200769.6
申请日：1982-06-21
申请人： WAVIN B.V.
发明人： Benraad, Coenraad Johannes B.M. , Ettema, Ernst
IPC分类号： B65D21/02
CPC分类号： B65D1/40 , B65D1/42 , B65D21/0215

3. 发明公开

EP0069419A1 Plastic container with reinforced column 失效
标题翻译： KunststoffbehältermitverstärktenEcksäulen。
公开(公告)号：EP0069419A1
公开(公告)日：1983-01-12
申请号：EP82200769.6
申请日：1982-06-21
申请人： WAVIN B.V.
发明人： Benraad, Coenraad Johannes B.M. , Ettema, Ernst
IPC分类号： B65D21/02
CPC分类号： B65D1/40 , B65D1/42 , B65D21/0215
摘要： A plastic container having a bottom (4) and upright walls (1, 2) as well as hollow corner columns (3).
Reinforcing ribs (21, 23) are provided on the joining wall (20,22) of a corner column (3). Preferably the reinforcing ribs are provided centrally between an inner-wall portion (17) and an outer-wall portion (16, 16a).
Other reinforcing ribs (24, 25) are on the inner side of outer-wall portion (16, 16a).
Reinforcing ribs (26, 27) extend perpendicular to the tangent at corner transitions (18, 19) of a corner column having a rounded inner wall (17) and rounded outer wall (19).
摘要翻译：具有底部（4）和直立壁（1,2）以及空心角柱（3）的塑料容器。加强肋（21,23）设置在角柱（3）的接合壁（20,22）上。优选地，加强肋设置在内壁部分（17）和外壁部分（16,16a）之间的中心。其他加强肋（24,25）位于外壁部（16,16a）的内侧。加强筋（26,27）在具有圆形内壁（17）和圆形外壁（19）的角柱的拐角过渡（18,19）处垂直于切线延伸。

4. 发明公开

EP0062958A1 Tray, adapted for packing articles 失效
标题翻译： TablettartigerBehälterzum Verpacken von Artikeln。
公开(公告)号：EP0062958A1
公开(公告)日：1982-10-20
申请号：EP82200440.4
申请日：1982-04-08
申请人： WAVIN B.V.
发明人： Benraad, Coenraad Johannes B.M. , Ettema, Ernst
IPC分类号： B65D71/00 , B65D1/34
CPC分类号： B65D1/34 , B29C45/00 , B65D71/10 , B65D2571/00018
摘要： An injection moulded tray of substantially rectangular shape, having an apertured bottom consisting of crossing webs, and a frame with waved obliquely outwardly extending walls. According to the invention the crossing webs (2) of the bottom reach the frame shaped part (1) at the location (2') substantially opposite an inwardly directed tip (6) of the waves in the circumferential wall (3).
This enables a mould and a method of injecting material in the mould substantially at these locations where the bottom webs are connected with the frame shaped part
An advantageous embodiment of the tray has webs (7) extending radially upwardly from a central part (&) and being interconnected with circular webs (17). Most of these webs again reach the circumferential frame opposite inwardly directed tips of the waves, but this embodiment particularly enables to inject at the location of the central bottom part (5).
摘要翻译：托盘通常是矩形的，具有有孔的底部和周边壁，其是波浪形的并且倾斜向外延伸，并且具有从壁顶向外延伸的凸缘。形成底部的交叉腹板邻近壁的向内指向的顶点终止。该布置允许注射在纤维网连接周边框架的位置处进行，以允许在模具中具有均匀温度的非常快速和均匀的熔体流动。分配。网页pref。从托盘中心的轮毂区域辐射径向延伸，并通过间隔开的圆形或部分圆形加强腹板相互连接。托盘用于收缩铝箔包装。放在它

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