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1. 发明授权

EP0032768B1 Packing container provided with tear-up opening arrangement 失效
标题翻译：包装容器提供打开的安装方式
公开(公告)号：EP0032768B1
公开(公告)日：1984-07-25
申请号：EP81200037.0
申请日：1981-01-14
申请人： AB TETRA PAK
发明人： Rausing, Hans
IPC分类号： B65D5/74 , B65B61/18
CPC分类号： B65D5/065 , Y10T156/1028 , Y10T156/1036 , Y10T156/1051

2. 发明公开

EP0243598A3 Blanks for packing containers 无效
标题翻译：包装容器及其空白
公开(公告)号：EP0243598A3
公开(公告)日：1991-11-13
申请号：EP87102481.6
申请日：1987-02-21
申请人： AB Tetra Pak
发明人： Rausing, Hans
IPC分类号： B65D5/06 , B65D5/74 , B65D5/40
CPC分类号： B65D5/74 , B65D5/068
摘要： A packing container of the ridge roof type of the kind which is adapted to be opened by folding out again a bellows fold (B) formed at the top closure of the container in order to form an emptying opening (16) in the shape of a pouring spout. With the object of making the container liquid-tight and at the same time easy to open perforation (15) is arranged aove the said bellows fold (B) below which the sealing fin (10) delaminates when the container is opened. The seal between the material layers forming the sealing fin (10) below this perforarion is considerably weaker or almost negligible compared with the seal between material layers above the tearing perforation.

3. 发明公开

EP0030054A1 A packing container for pressurized contents 失效
标题翻译：包装容器的增压内容物。
公开(公告)号：EP0030054A1
公开(公告)日：1981-06-10
申请号：EP80201103.1
申请日：1980-11-21
申请人： AB TETRA PAK
发明人： Rausing, Hans
IPC分类号： B65D75/48
CPC分类号： B65D75/48 , B65D75/52 , B65D75/5838
摘要： Packing containers (1) in cushion-form, that is to say packing containers which comprise a liquid-tight tube which is sealed together at both ends in transverse sealing fins (3), cannot be used for pressurized contents, since the flexible plastic material of which the containers are made cannot be joined with sufficient strength in the sealing fins. In accordance with the invention the packing containers, and in particular their sealing fins (3), are strengthened by means of an external strengthening band which joins the sealing fins situated at both ends of the container. At the same time the fins are held folded down against the outside of the container so that the internal pressure in the container no longer acts upon the material layers sealed together in the sealing fin in a direction away from each other, but is transmitted instead to the seal between the respective fin and the strengthening band which seal can readily be given the required strength. The invention also relates to a method for the manufacture of the packing containers described above.

4. 发明授权

EP0267526B1 A packing container for liquid contents 失效
标题翻译：用于液体内容的包装容器
公开(公告)号：EP0267526B1
公开(公告)日：1990-03-14
申请号：EP87116176.6
申请日：1987-11-03
申请人： AB Tetra Pak
发明人： Rausing, Hans
IPC分类号： B65D5/70 , B65D5/06
CPC分类号： B65D5/708 , B65D5/065

5. 发明授权

EP0030054B1 A packing container for pressurized contents 失效
标题翻译：用于压缩内容的包装容器
公开(公告)号：EP0030054B1
公开(公告)日：1983-10-05
申请号：EP80201103.1
申请日：1980-11-21
申请人： AB TETRA PAK
发明人： Rausing, Hans
IPC分类号： B65D75/48
CPC分类号： B65D75/48 , B65D75/52 , B65D75/5838

6. 发明授权

EP0235709B1 Packing container provided with opening arrangement 失效
标题翻译：包装容器提供开放式安装
公开(公告)号：EP0235709B1
公开(公告)日：1990-08-08
申请号：EP87102475.8
申请日：1987-02-21
申请人： AB Tetra Pak
发明人： Rausing, Hans
IPC分类号： B65D5/70
CPC分类号： B65D77/32 , B65D5/708

7. 发明公开

EP0267526A1 A packing container for liquid contents 失效
标题翻译： VerpackungsbehälterfürFlüssigkeiten。
公开(公告)号：EP0267526A1
公开(公告)日：1988-05-18
申请号：EP87116176.6
申请日：1987-11-03
申请人： AB Tetra Pak
发明人： Rausing, Hans
IPC分类号： B65D5/70 , B65D5/06
CPC分类号： B65D5/708 , B65D5/065
摘要： The invention relates to a packing container which is intended for liquid contents and is of the type which comprises a container body with at least one straight side wall (1) and an upper end wall (2) which is joined to the said side wall (1) along a folding line (5) so as to form a relatively sharp transition between the package side (1) and the end wall (2). The said upper end wall (2) is provided with a hole (4) penetrating the package wall which preferably is of triangular shape and which with one of its points reaches up to the lateral edge (5) between the upper end wall (2) of the package and its side wall (1). The hole (4) is covered from the inside by a thin plastic film, and from the hole (4) emanate two diverging perforation lines (6) which extend up to a common crease line (7) arranged in the upper end wall (2). Over the hole (4) and parts of the perforation lines (6) a further cover strip (8) with a thermoplastic coating is provided. The said cover strip (8) is sealed to the inner plastic film exposed in the hole (4) and, at least in the region between the said crease lines (6), to the upper end wall (2).
摘要翻译：本发明涉及一种用于液体内容物的包装容器，其包括具有至少一个直侧壁（1）的容器主体和与所述侧壁（1）连接的上端壁（2）的类型， 1）沿着折叠线（5），以在封装侧（1）和端壁（2）之间形成相对尖锐的过渡。所述上端壁（2）设置有穿过所述封装壁的孔（4），所述孔优选为三角形，并且其中一个点到达所述上端壁（2）之间的侧边缘（5）的包装及其侧壁（1）。孔（4）由薄塑料膜从内部覆盖，并且从孔（4）发出两个分叉的穿孔线（6），其延伸到布置在上端壁（2）中的公共折痕线（7））。在孔（4）和穿孔线（6）的一部分上，提供了具有热塑性涂层的另一盖条（8）。所述覆盖条（8）被密封到暴露在孔（4）中的内部塑料膜，并且至少在所述折痕线（6）之间的区域中被密封到上端壁（2）。

8. 发明公开

EP0243598A2 Blanks for packing containers 无效
标题翻译： ZuschnittefürPackungsbehälter。
公开(公告)号：EP0243598A2
公开(公告)日：1987-11-04
申请号：EP87102481.6
申请日：1987-02-21
申请人： AB Tetra Pak
发明人： Rausing, Hans
IPC分类号： B65D5/06 , B65D5/74 , B65D5/40
CPC分类号： B65D5/74 , B65D5/068
摘要： A packing container of the ridge roof type of the kind which is adapted to be opened by folding out again a bellows fold (B) formed at the top closure of the container in order to form an emptying opening (16) in the shape of a pouring spout. With the object of making the container liquid-tight and at the same time easy to open perforation (15) is arranged aove the said bellows fold (B) below which the sealing fin (10) delaminates when the container is opened. The seal between the material layers forming the sealing fin (10) below this perforarion is considerably weaker or almost negligible compared with the seal between material layers above the tearing perforation.
摘要翻译：一种适于通过折叠形成在容器的顶部封闭件处的波纹管折叠（B）打开的类型的脊顶类型的包装容器，以形成形状为的空的开口（16）倒出嘴本发明的目的是使容器具有液密性，并且同时容易打开穿孔（15），其中当所述容器打开时，密封翅片（10）分层的所述波纹管折叠（B）布置在其上。与撕裂穿孔之上的材料层之间的密封相比，在该穿孔之下形成密封翅片（10）的材料层之间的密封件相对较弱或几乎可忽略不计。

9. 发明公开

EP0235709A2 Packing container provided with opening arrangement 失效
标题翻译：具有开口装置提供的包装容器。
公开(公告)号：EP0235709A2
公开(公告)日：1987-09-09
申请号：EP87102475.8
申请日：1987-02-21
申请人： AB Tetra Pak
发明人： Rausing, Hans
IPC分类号： B65D5/70
CPC分类号： B65D77/32 , B65D5/708
摘要： A packing container (1) provided with an opening arrangement comprising a pair of spaced lines of tearing perforations (8a, 8b) arranged in a wall portion of the container, the breaking up of which causes the wall material between the perforations to be displaced so as to form a corresponding emptying opening when the container is opened, wherein a hole (9) is provided extending through at least a portion of the thickness of the said wall, e.g. through a central paper layer between two plastics layers, and connecting said spaced lines, an adjacent area of the wall bordering said hole being formed as a tongue (10), and a cover strip (11) being provided sealing over said hole.

10. 发明授权

EP0243598B1 Blanks for packing containers 无效
标题翻译：毛坯包装容器。
公开(公告)号：EP0243598B1
公开(公告)日：1993-12-15
申请号：EP87102481.6
申请日：1987-02-21
申请人： AB Tetra Pak
发明人： Rausing, Hans
IPC分类号： B65D5/06 , B65D5/74 , B65D5/40
CPC分类号： B65D5/74 , B65D5/068

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