公开(公告)号：WO1993000270A1

公开(公告)日：1993-01-07

申请号：PCT/EP1992001434

申请日：1992-06-25

Applicant: ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE ,  SPATZ, Günter ,  SCHWARZ, Wolfhard

Inventor： ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE

IPC: B65D41/34

CPC classification number: B26D7/01 ,  B26F1/18 ,  B26F2210/04 ,  B65D41/3423 ,  B65D41/3428 ,  B65D2101/0046 ,  B65D2101/0053

Abstract: The proposal is for a plastic closure for containers having a top (3), a casing (5) proceeding therefrom and a guarantee region formed in the bottom edge region (7) of the casing which has at least one vertical cut (29) extending over the height of the guarantee region. The closure is distinguished in that the vertical cut (29) is arranged in accordance with certain shape features, preferably the arrangement of the securing ribs (15) of the closure (1), and is made in the wall (27) of the guarantee ring (9).

公开(公告)号：WO1990003924A1

公开(公告)日：1990-04-19

申请号：PCT/EP1989001129

申请日：1989-09-27

Applicant: ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE ,  WEISS, Jürgen ,  DUBS, Hans, Dieter ,  PREUSS, Hans, Joachim

Inventor： ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE

IPC: B65D41/38

CPC classification number: B65D41/3438

Abstract: Screw top for containers with a thread, in particular bottles, glasses and the like, which is characterized by a ring follower (11) which has at least one projecting part (15) forming the thread of the screw top (1) and engaging the thread (33) of the container (31). Preferably, the ring follower (11) is designed as a guarantee ring, i.e. it includes a lower ring part (23) provided with barbs (27) extending from a vertical wall area (25). When the container (31) is opened for the first time, the barbs (27) project under suitable projecting parts on the container and burst open the lower ring part (23). The cap (3) of the screw top (1) does not require any thread because of the projecting parts (15) of the ring follower (11).

Abstract translation: 具有螺纹的容器的螺旋顶部，特别是瓶子，眼镜等，其特征在于具有形成螺钉顶部（1）的螺纹的至少一​​个突出部分（15）的环形从动件（11） 容器（31）的螺纹（33）。 优选地，环形从动件（11）被设计为保证环，即，其包括设置有从垂直壁区域（25）延伸的倒钩（27）的下环部分（23）。 当容器（31）第一次打开时，倒钩（27）在容器上的合适的突出部分下方突出，并且打开下环部分（23）。 由于环形从动件（11）的突出部分（15），螺钉顶部（1）的盖（3）不需要任何螺纹。

公开(公告)号：WO1994016962A1

公开(公告)日：1994-08-04

申请号：PCT/EP1993003360

申请日：1993-12-01

Applicant: ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE ,  LÖFFLER, Manfred ,  PREUSS, Hans-Joachim

Inventor： ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE

IPC: B65D41/04

CPC classification number: B65D51/1661 ,  B65D41/0428 ,  B65D41/045

Abstract: A plastic closure (1) is useful to close a container (19) having a mouth area (21). The closure (1) has a lid (3) associated with the container mouth (21) and linked to a ring-shaped sidewall (5). Fastening means (29) provided on the inner surface (13) of the sidewall (5) cooperate with corresponding fastening means (27) on the outer surface (23) of the container (19) and are designed for example as a screw thread. Finally, the closure has a further sealing arrangement (11) characterized by a continuous, swivelling selaing lip (9) which starts at a stop (15) and cooperates with a sidewall (25) of the container (19) which surrounds the mouth (21) of the container. The sealing lip (9) is swivelled out of a rest position, when the container is closed, and is upsettingly clamped in its sealing position between the stop and the sidewall of the container.

公开(公告)号：WO1991015422A1

公开(公告)日：1991-10-17

申请号：PCT/EP1991000394

申请日：1991-03-02

Applicant: ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE ,  SPATZ, Günter ,  SCHWARZ, Wolfhard

Inventor： ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE

IPC: B67B03/20

CPC classification number: B67B3/208

Abstract: A slewing mechanism for screw closures, in particular of plastic, for containers has a drive and a torque-limiting device. It is characterized in that the torque-limiting device used is a control mechanism (19) which controls the energy supply to the drive (9) in function of the closing torque and/or in function of the angle of rotation of the closure (3) measured by an angle of rotation sensor (17). The control mechanism activates a switch device in function of the signal from a torque sensor (15) or an angle of rotation sensor (17). The signal is compared in a comparator (21) with predetermined torques or angles of rotation. The switch device can switch on, interrupt or reverse the energy supply to the motor (9). If the energy supply is reversed, the direction of rotation of the motor is reversed.

公开(公告)号：WO1993017927A1

公开(公告)日：1993-09-16

申请号：PCT/EP1993000537

申请日：1993-03-10

Applicant: ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE ,  SPATZ, Günther ,  PREUSS, Hans-Joachim ,  WEISS, Jürgen

Inventor： ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE

IPC: B65D41/34

CPC classification number: B65D41/3428

Abstract: The proposal is for a screw closure for a container having a male thread at its aperture, especially a bottle, which has a plastic safety ring joined to the closure along a break line bridged by break-off webs which can be broken, at least in regions, when the closure is first opened, said ring having at least one counter-hook projecting from its inside. The closure is distinguished in that the safety ring (9) is continuous with at least one irreversibly deformable region (25) when the closure (1) is first opened.

Abstract translation: 该建议是用于在其孔口处具有阳螺纹的容器的螺纹封闭件，特别是瓶子，该容器具有塑料安全环，该塑料安全环具有塑料安全环，该塑料安全环沿着断裂线连接到封闭件，所述断路线可以断裂，至少在 区域，当封闭件首先打开时，所述环具有从其内部突出的至少一个反钩。 封闭的区别在于当封闭件（1）首先打开时，安全环（9）与至少一个不可逆变形区域（25）连续。

公开(公告)号：WO1992019510A1

公开(公告)日：1992-11-12

申请号：PCT/EP1992000866

申请日：1992-04-18

Applicant: ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE ,  SPATZ, Günter ,  DUBS, Hans, Dieter

Inventor： ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE

IPC: B65D79/00

CPC classification number: B65D79/005 ,  B65D51/1638

Abstract: A closure for containers has a closure top (3) which closes the mouth of the container and merges into a casing (5). The casing has a locking device, such as a screw thread, which co-operates with the outer wall of the container. The closure is characterized by a pressure-relief valve (3; 15; 5) which can be actuated by an dilatation section (15) in the casing (5) of the closure (1). Excess pressure in the container causes the dilation section to expand, whereupon the closure top (3) rises from the mouth region of the container and the excess pressure is relieved by blow-off. The excess pressure required to release the pressure-relief valve can be influenced by the shape given to the dilatation section. The dilatation section is preferably reversibly deformable, and therefore the container is tightly sealed again after the blow-off from the mouth of the container.

公开(公告)号：WO2002070394A1

公开(公告)日：2002-09-12

申请号：PCT/EP2002/002017

申请日：2002-02-26

Applicant: ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE ,  DUBS, Hans-Dieter

Inventor： DUBS, Hans-Dieter

IPC: B67B3/24

CPC classification number: B67C7/008 ,  B67B3/24 ,  B67C3/223

Abstract: Es wird ein Verfahren zum Verschliessen von Behältern, insbesondere Flaschen oder Dosen, mittels eines eine Dichtungseinlage und ein Verschlusselement aufweisenden Verschlusses, bei dem eine Substanz, insbesondere Flüssigkeit, in den Behälter eingebracht und dieser mittels der Dichtungseinlage abgedeckt und mit Hilfe des Verschlusses verschlossen wird, vorgeschlagen, das sich dadurch auszeichnet, dass die Dichtungseinlage (13) auf den Mündungsbereich (3) aufgesetzt, der Innenraum (43) des Behälters (1) mit einem Unterdruck beaufschlagt und das Verschlusselement (15) auf den Mündungsbereich (3) aufgebracht wird.

Abstract translation: 一种用于封闭容器，尤其是瓶或罐的方法，通过一个垫圈和一个封闭件具有闭合，其中引入的物质，特别是液体到容器中，这是由密封衬垫覆盖并封闭由封闭的装置的装置， 提出，其特征在于，安装在口部（3）上的密封插入件（13），施加到容器（1）的内部（43）与负压和封闭元件（15）到（3）所施加的嘴部区域。

公开(公告)号：WO1990011231A1

公开(公告)日：1990-10-04

申请号：PCT/EP1990000331

申请日：1990-02-28

Applicant: ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE ,  LÖFFLER, Manfred

Inventor： ALCOA DEUTSCHLAND GMBH VERPACKUNGSWERKE

IPC: B65D41/04

CPC classification number: B65D41/0428

Abstract: The invention relates to a container closure with a wall system including a base and a side wall and a sealing device having an axial seal co-operating with a frontal surface of the container and a sealing lip co-operating radially with an outer surface of the container to which is allocated an actuating arm. For the best possible sealing and simple construction it is proposed that the actuating arm (5) and the sealing lip (3) form a rigid rocker (18) which, for the purposes of release, has a weakened zone (17) in the wall of the container closure facilitating a swivelling movement, where the actuating arm (5) forms the axial seal (13) and coincides with the base (15).

Abstract translation: 本发明涉及一种具有壁系统的容器封闭件，所述壁系统包括底座和侧壁以及密封装置，所述密封装置具有与所述容器的前表面配合的轴向密封件和与所述容器的外表面径向配合的密封唇缘 分配有致动臂的容器。 为了尽可能最好的密封和简单的结构，提出了致动臂（5）和密封唇（3）形成刚性摇杆（18），为了释放的目的，该摇臂（18）在壁中具有弱化区（17） 的容器封闭件促进旋转运动，其中致动臂（5）形成轴向密封件（13）并与基部（15）重合。