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1. 发明公开

EP0714368A1 VERSCHLUSSKAPPE MIT GARANTIERING 失效
公开(公告)号：EP0714368A1
公开(公告)日：1996-06-05
申请号：EP95918496.0
申请日：1995-05-26
申请人： Crown Cork AG
发明人： PFEFFERKORN, Georg , KIRCHGESSNER, Michael , BÖSL, Udo
IPC分类号： B65D41 , B65D55
CPC分类号： B65D41/3447
摘要： Closure caps with warranty strips (3) are used as a visible indication to everyone that a container has not been opened. The warranty strip is intended to exclude, as far as possible, the possibility of such a container being opened unnoticed. The invention calls for an additional security ring so that the warranty strip (3) cannot be stretched out and pulled undamaged over the bulge round the container mouth. This security ring (7) is located coaxial to the actual warranty ring (3). It is joined to the warranty ring and surrounds primarily the lower part (5) of the warranty ring. Access to the actual warranty ring (3) is thus made significantly more difficult. In a preferred embodiment of the invention, the security ring has weak zones (10) which will tear when the ring is tampered with so that any such tampering becomes clearly visible.
摘要翻译：具有保修条（3）的封盖用作每个人都可以看到容器未被打开的指示。保修条旨在尽可能排除未被注意的这种容器被打开的可能性。本发明需要额外的安全环，以使得保证条（3）不能被拉伸并且在容器嘴部周围的凸起上无损伤地拉动。该安全环（7）与实际保修环（3）同轴。它连接到保修环，主要包围保修环的下部（5）。因此，访问实际的保修环（3）显得更加困难。在本发明的一个优选实施例中，安全环具有弱环（10），当环被篡改时该安全环将会撕裂，从而任何这种篡改变得清晰可见。

2. 发明授权

EP0833781B1 VERSCHLUSSKAPPE AUS KUNSTSTOFF 失效
标题翻译： VERSCHLUSSKAPPE PLASTIC
公开(公告)号：EP0833781B1
公开(公告)日：2000-01-05
申请号：EP96914039.1
申请日：1996-06-04
申请人： Crown Cork AG
发明人： BÖSL, Udo , KIRCHGESSNER, Michael
IPC分类号： B65D41/48
CPC分类号： B65D41/485 , B65D2101/0053
摘要： A closure cap for closing containers has a closure floor (2), a jacket (3) and a tear-off ring (7). The latter is attached to the jacket (3) at connection points (8). To open the closure cap, force is exerted on the tear-off ring (7), thereby destroying two vertical tear lines (9) situated next to the connection points (8). This allows a region of the jacket (3) to bend outwards and makes opening the closure cap easier.

3. 发明授权

EP0714368B1 VERSCHLUSSKAPPE MIT GARANTIERING 失效
标题翻译： VERSCHLUSSKAPPE保证RING
公开(公告)号：EP0714368B1
公开(公告)日：1998-07-29
申请号：EP95918496.1
申请日：1995-05-26
申请人： Crown Cork AG
发明人： PFEFFERKORN, Georg , KIRCHGESSNER, Michael , BÖSL, Udo
IPC分类号： B65D41/34
CPC分类号： B65D41/3447
摘要： Closure caps with warranty strips (3) are used as a visible indication to everyone that a container has not been opened. The warranty strip is intended to exclude, as far as possible, the possibility of such a container being opened unnoticed. The invention calls for an additional security ring so that the warranty strip (3) cannot be stretched out and pulled undamaged over the bulge round the container mouth. This security ring (7) is located coaxial to the actual warranty ring (3). It is joined to the warranty ring and surrounds primarily the lower part (5) of the warranty ring. Access to the actual warranty ring (3) is thus made significantly more difficult. In a preferred embodiment of the invention, the security ring has weak zones (10) which will tear when the ring is tampered with so that any such tampering becomes clearly visible.

4. 发明公开

EP0810952A1 VERSCHLUSSKAPPE MIT FANGBAND 失效
公开(公告)号：EP0810952A1
公开(公告)日：1997-12-10
申请号：EP96900823.0
申请日：1996-02-01
申请人： Crown Cork AG
发明人： BÖSL, Udo , KIRCHGESSNER, Michael
IPC分类号： B65D41
CPC分类号： B65D41/3428 , B65D2101/0046
摘要： A captive closure cap is retained to the neck of a container by a retaining strip (5). A retaining ring (3) engages with a bead (4) around the opening of the container when the closure cap is set on the container. The cap wall (2) is firmly secured to said retaining ring (3) by the retaining strip (5). The retaining ring (3) forms at the same time a warranty seal for the closure cap. In the original state, the retaining strip (5) extends between the cap wall (2) and the retaining ring (3) around the circumference of the closure cap and is linked by breaking webs (14, 14a) both to the retaining ring and to the cap wall lower edge. In order to reduce the risk of said breaking webs (14, 14a) being destroyed while the closure cap is mounted and at the same time to ensure that the retaining ring (3) firmly retains a closure cap on the opening of the container, the retaining ring is provided with several latchets (8) that project radially inwards from its inner surface and that extend upwards against the cap bottom (1) when the closure cap is set on the container, engaging with the bead (4) around the container opening.
摘要翻译：通过保持条（5）将容纳的封盖保持在容器的颈部。当封闭盖被放置在容器上时，保持环（3）与围绕容器开口的卷边（4）接合。盖壁（2）通过保持条（5）牢固地固定到所述保持环（3）上。固定环（3）同时形成封闭盖的保证封条。在原始状态下，保持条（5）围绕封闭盖的圆周在盖壁（2）和保持环（3）之间延伸，并通过将腹板（14,14a）断裂到保持环和到盖壁下边缘。为了减小在封闭盖安装时破坏所述断裂腹板（14,14a）的风险，同时确保固定环（3）牢固地将封闭盖保持在容器的开口上，保持环设置有多个从其内表面径向向内突出的拉钩（8），并且当封闭盖被设置在容器上时与盖底部（1）向上延伸，与围绕容器开口的卷边（4）。

5. 发明公开

EP0894071A1 VERSCHLUSSKAPPE ZUM VERSCHLIESSEN EINES BEHÄLTERS 失效
标题翻译：封闭盖用于封闭容器
公开(公告)号：EP0894071A1
公开(公告)日：1999-02-03
申请号：EP97906974.0
申请日：1997-03-26
申请人： Crown Cork AG
发明人： PFEFFERKORN, Georg , BÖSL, Udo
IPC分类号： B65D51
CPC分类号： B65D51/1688
摘要： The invention concerns a cap for sealing containers which have high internal pressure, the cap substantially consisting of a cap base (3) and a wall (4) secured thereto. Disposed on the inner side of the cap wall is a guide track (6), taking the form of a bayonet-type thread, by means of which the sealing cap (1) can be brought into engagement with retaining cams (7) on the outer surface (8) of a container opening (2). The guide track (6) comprises a locking edge (9) which restricts the unscrewing movement such that the guide track (6) is in engagement with the entire retaining surface (10) of the retaining cams (7) throughout the gas-discharge process while the container is being opened.

6. 发明公开

EP0768976A1 SCHNAPPVERSCHLUSSANORDNUNG AN EINEM BEHÄLTER 失效
标题翻译： SNAP安排到容器
公开(公告)号：EP0768976A1
公开(公告)日：1997-04-23
申请号：EP96908986.0
申请日：1996-04-17
申请人： Crown Cork AG
发明人： BÖSL, Udo , KIRCHGESSNER, Michael
IPC分类号： B65D41
CPC分类号： B65D41/18
摘要： The snap fastener has a closure (1, 2) with a retaining bead (2) to secure it to the container aperture which has an outer bead (5). The retaining bead (3) is arranged on an elastically expandable cylindrical wall (2) of the closure (1, 2). For the purposes of fastening on the container aperture, an engagement surface of the retaining bead (3) can be positively engaged with an engagement surface of the outer bead (5). The two engagement surfaces enclose a gap widening towards the outside. Owing to this gap, a higher overpressure can prevail inside the container without its lifting the closure (1, 2) off the container aperture.

7. 发明公开

EP0755349A1 VERSCHLUSSKAPPE MIT GARANTIEBAND 失效
标题翻译： VERSCHLUSSKAPPE保障频带
公开(公告)号：EP0755349A1
公开(公告)日：1997-01-29
申请号：EP96900822.0
申请日：1996-02-01
申请人： Crown Cork AG
发明人： BÖSL, Udo , KIRCHGESSNER, Michael
IPC分类号： B65D41
CPC分类号： B65D41/3428
摘要： The invention concerns a sealing cap provided with a removable guarantee strip (3). Tabs (5) project radially inwards from the guarantee strip (3) towards the cap floor. The said tabs (5) grip underneath a peripheral bead (6) around the container mouth. To make the tabs stronger and more rigid, the side edge regions (7) of the tabs point inwards in such a way that at least one point of the tabs is closer to the cap axis than is the middle of the (8) tab. The end face (11) of the tabs (5) pointing towards the cap floor (1) is inclined towards the cap axis so that the force generated when the sealing cap is opened acts relatively far outside and in the middle of the tabs. The middle (8) of the tab is therefore preferably made thicker than the side edge regions (7).

8. 发明公开

EP0737156A1 KUNSTSTOFF-SCHNAPPVERSCHLUSS MIT GARANTIESICHERUNG UND VERFAHREN ZU DESSEN HERSTELLUNG 失效
标题翻译：塑料咬合保证保护和方法及其
公开(公告)号：EP0737156A1
公开(公告)日：1996-10-16
申请号：EP95934035.0
申请日：1995-10-23
申请人： Crown Cork AG
发明人： BÖSL, Udo , PITMAN, Kelvin
IPC分类号： B65D41
CPC分类号： B65D41/48 , B65D2101/003
摘要： The proposed plastic snap closure is provided on the inner surface of the cap wall (2) with snap-in elements (3) which can be snapped in over a bead in the container mouth. To show that the closure has already been opened for the first time, approximately vertical weakened zones (4) are provided at the bottom edge of the closure cap. When the closure is opened for the first time, the cap wall (2) is torn in the area of at least one of these weakened zones (4).

9. 发明授权

EP0768976B1 SCHNAPPVERSCHLUSSANORDNUNG AN EINEM BEHÄLTER 失效
标题翻译： SNAP安排到容器
公开(公告)号：EP0768976B1
公开(公告)日：2000-01-19
申请号：EP96908986.1
申请日：1996-04-17
申请人： Crown Cork AG
发明人： BÖSL, Udo , KIRCHGESSNER, Michael
IPC分类号： B65D41/18
CPC分类号： B65D41/18
摘要： The snap fastener has a closure (1, 2) with a retaining bead (2) to secure it to the container aperture which has an outer bead (5). The retaining bead (3) is arranged on an elastically expandable cylindrical wall (2) of the closure (1, 2). For the purposes of fastening on the container aperture, an engagement surface of the retaining bead (3) can be positively engaged with an engagement surface of the outer bead (5). The two engagement surfaces enclose a gap widening towards the outside. Owing to this gap, a higher overpressure can prevail inside the container without its lifting the closure (1, 2) off the container aperture.

10. 发明授权

EP0755349B1 VERSCHLUSSKAPPE MIT GARANTIEBAND 失效
标题翻译： VERSCHLUSSKAPPE保障频带
公开(公告)号：EP0755349B1
公开(公告)日：1999-11-03
申请号：EP96900822.6
申请日：1996-02-01
申请人： Crown Cork AG
发明人： BÖSL, Udo , KIRCHGESSNER, Michael
IPC分类号： B65D41/34
CPC分类号： B65D41/3428
摘要： Die Erfindung betrifft eine Verschlusskappe, die mit einem abreissbaren Garantieband (3) versehen ist. Von der Innenfläche des Garantiebands (3) erstrecken sich Zungen (5) radial einwärts gegen den Kappenboden. Diese Zungen (5) untergreifen bei aufgesetzter Verschlusskappe einen umlaufenden Wust (6) an der Behältermündung. Zur Erhöhung der Stabilität und Biegefestigkeit der Zungen sind ihre seitlichen Randbereiche (7) derart einwärts gerichtet, dass sie an wenigstens einer Stelle einen geringeren Abstand zur Kappenachse aufweisen als die Zungenmitte (8). Die gegen den Kappenboden (1) gerichtete Stirnfläche (11) der Zungen (5) ist zur Kappenachse hingeneigt, so dass die beim Öffnen der Verschlusskappe wirkende Kraft (F) relativ weit aussen und in der Mitte der Zungen angreift. Die Zungenmitte (8) wird dabei bevorzugt dicker als ihre seitlichen Randbereiche (7) ausgebildet.

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