公开(公告)号：US10392157B2

公开(公告)日：2019-08-27

申请号：US14114674

申请日：2012-03-02

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B65D5/74 ,  B23D61/02

摘要： A cutting tooth (101) of a cutting device is disclosed as part of a closure device for opening a container covering for the first time. The shape of the cutting tooth (101) with a blunted tooth tip (1011) with a cutting edge (1012) leads to improved cutting results, wherein the container covering is notched or nicked. Here, each cutting tooth (101) has a robust tooth tip (1011) without edges which cuts into the container covering as a result of rotation of a cap of the closure device, wherein the cutting device is moved along with it.

公开(公告)号：US09067714B2

公开(公告)日：2015-06-30

申请号：US14114257

申请日：2012-03-02

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B67D1/00 ,  B65D47/06 ,  B65D5/74 ,  B65D75/58

CPC分类号： B65D47/06 ,  B65D5/748 ,  B65D75/5877

摘要： A device (1) is proposed which consists of a pouring nozzle (2) with a cylindrical circumferential wall (20) and with an internal thread (21) and a terminal flange (22), into which an adapter (3) can be screwed. The adapter (3) has an inlet end (30) with an external thread (32) and an outlet end (31) with a conical tube attachment (35). At least one combined perforating and cutting tooth (34) is formed integrally on its lower edge in the screwing-on direction. In order to achieve as high a sealing force as possible between the tubular bag (4) and the adapter (3), a special seal is proposed. To this end, the cylindrical circumferential wall (20) above the terminal flange (22) is guided into a double-walled region. The outer region forms an obliquely outwardly directed conical supporting-wall region (24) and the inner double-walled region (23) is formed by a likewise slightly conically designed but inwardly directed sealing skirt (25). Liquid which possibly tends to penetrate into the thread region while the sealing film is cut open is thus held back.

摘要翻译： 提出了一种装置（1），其包括具有圆柱形周壁（20）的倾倒喷嘴（2）和具有内螺纹（21）和端子凸缘（22）的装置（1），适配器（3）可以拧入其中 。 适配器（3）具有带有外螺纹（32）的入口端（30）和具有锥形管附件（35）的出口端（31）。 至少一个组合的穿孔切割齿（34）在其下边缘上以螺纹连接方向一体地形成。 为了在管状袋（4）和适配器（3）之间实现尽可能高的密封力，提出了特殊的密封。 为此，端子凸缘（22）上方的圆柱形周壁（20）被引导到双壁区域中。 外部区域形成倾斜向外指向的锥形支撑壁区域（24），并且内部双壁区域（23）由同样轻微的圆锥形设计但向内指向的密封裙部（25）形成。 因此，在密封膜被切断时可能倾向于渗入螺纹区域的液体被阻止。

公开(公告)号：US20140212076A1

公开(公告)日：2014-07-31

申请号：US14238211

申请日：2012-06-13

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B65D33/16

CPC分类号： B65D33/16 ,  B29C65/08 ,  B29C65/8207 ,  B29C65/8215 ,  B29C65/8223 ,  B29C66/112 ,  B29C66/131 ,  B29C66/30223 ,  B29C66/47421 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/7234 ,  B29C66/7392 ,  B65D51/226 ,  B65D75/5877 ,  B65D2101/003 ,  B65D2575/586 ,  B29K2023/12 ,  B29K2067/003 ,  B29K2083/00 ,  B29K2023/06

摘要： A plastic closure device (1) must be welded by means of ultrasound onto a tubular bag (2) consisting of a multilayer plastic film (20). For this purpose, an energy introduction arrangement (182) on the underside (180) of a flange (18) is proposed, in which at least one energy conduction rib (183) concentric with the outer edge (181) of the flange is present, as well as a plurality of outwardly-directed energy conduction ribs (184). These energy conduction ribs can intersect in the region of intersection (185) or they can be interrupted in the region of intersection.

摘要翻译： 必须通过超声波将塑料封闭装置（1）焊接到由多层塑料膜（20）组成的管状袋（2）上。 为此，提出了在凸缘（18）的下侧（180）上的能量引入装置（182），其中存在与凸缘的外边缘（181）同心的至少一个能量传导肋（183） ，以及多个向外导向的能量传导肋（184）。 这些能量传导肋可以在交叉区域（185）相交，或者它们可以在交叉区域中断。

公开(公告)号：US20140137717A1

公开(公告)日：2014-05-22

申请号：US14114674

申请日：2012-03-02

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B23D61/02

CPC分类号： B23D61/028 ,  B65D5/748 ,  Y10T83/9367

摘要： A cutting tooth (101) of a cutting device is disclosed as part of a closure device for opening a container covering for the first time. The shape of the cutting tooth (101) with a blunted tooth tip (1011) with a cutting edge (1012) leads to improved cutting results, wherein the container covering is notched or nicked. Here, each cutting tooth (101) has a robust tooth tip (1011) without edges which cuts into the container covering as a result of rotation of a cap of the closure device, wherein the cutting device is moved along with it.

摘要翻译： 公开了切割装置的切割齿（101）作为用于首次打开容器盖的关闭装置的一部分。 具有切削刃（1012）的具有钝头齿顶（1011）的切割齿（101）的形状导致改进的切割结果，其中容器盖被切口或切口。 这里，每个切割齿（101）具有坚固的齿顶（1011），其没有由于闭合装置的盖的旋转而切入容器盖的边缘，其中切割装置随之移动。

公开(公告)号：US20130043260A1

公开(公告)日：2013-02-21

申请号：US13695661

申请日：2011-03-09

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B65D25/00

CPC分类号： B65D5/748 ,  B65D2251/0025 ,  B65D2251/0093

摘要： A closure device (1) having a spout part (2) comprising a flange (3), in which a piercing means (5) cuts open a container (B) by way of driving elements (9, 10), is usually always designed with a purely screw-type closure. According to the invention, the closure device now comprises a closure that is primarily a pivot hinge closure (20), but at the same time can also be used as a combined pivot hinge closure and screw-type closure.

摘要翻译： 一种封闭装置（1），其具有包括凸缘（3）的出口部分（2），其中刺穿装置（5）通过驱动元件（9,10）切断开口容器（B），通常总是被设计 带有纯螺丝型封盖。 根据本发明，闭合装置现在包括主要是枢转铰链闭合件（20）的闭合件，但同时也可以用作组合的枢转铰链闭合件和螺旋式闭合件。

公开(公告)号：US08720744B2

公开(公告)日：2014-05-13

申请号：US13823755

申请日：2011-08-26

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B67D1/00 ,  B67B7/00 ,  B65D17/00

CPC分类号： B67B7/24 ,  B05B1/22 ,  B65D17/00 ,  B65D41/00 ,  B65D51/221 ,  B65D75/5877 ,  B65D2575/586 ,  B67B7/26 ,  Y10T29/49945

摘要： The invention relates to a closeable opening device (1) made of a spout fitting (2), a cutting element (3), and a screw cap (4), optimized for assembly and use. To this end, the spout fitting (2) and cutting element (3) are produced as semi-finished goods (5). The cutting element (3) comprises an upper edge (33) at the cylindrical part (30), having recesses (36) distributed uniformly around the circumference. The screw cap (4) comprises ring wall segments (46) on the inner underside of the cover surface thereof, designed diametrically opposite the recesses (36). The upper edge (33) and the ring wall segments (46) slide against each other during assembly, until the ring wall segments (46) engage in the recesses (36) in a form-fit manner. A stable form-fit connection thus exists between the two said parts, allowing greater torque to be transmitted without the problems known from the state of the art occurring.

摘要翻译： 本发明涉及一种由喷嘴配件（2），切割元件（3）和螺旋盖（4）制成的可闭合开启装置（1），其优化用于组装和使用。 为此，出口配件（2）和切割元件（3）作为半成品（5）生产。 切割元件（3）包括在圆柱形部分（30）处的上边缘（33），具有围绕圆周均匀分布的凹槽（36）。 螺旋盖（4）包括在其盖表面的内下侧上的环形壁段（46），其设计成与凹部（36）直径相对。 在组装期间，上边缘（33）和环形壁段（46）彼此相对滑动，直到环形壁段（46）以形式配合的方式接合在凹部（36）中。 因此，在两个所述部件之间存在稳定的形状配合连接，从而允许更大的扭矩传递，而不会发生现有技术中已知的问题。

公开(公告)号：US08695833B2

公开(公告)日：2014-04-15

申请号：US13823734

申请日：2011-08-26

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B65D17/42

CPC分类号： B67B7/24 ,  B05B1/22 ,  B65D17/00 ,  B65D41/00 ,  B65D51/221 ,  B65D75/5877 ,  B65D2575/586 ,  B67B7/26 ,  Y10T29/49945

摘要： The closeable opening device according to the invention comprises a base (2) in which a cutting element (3) is supported. Driving dogs (42) in the closing screw cap (4) engage with driving dogs (32) in the cutting element (3), so that the cutting element (3) is displaced in the base (2) to the end position upon initial opening. At least one first rotational stop (5, 50) ensures that the cutting element remains in position and neither moves upward in an undesired manner when the screw cap is opened, nor can be displaced downward by any relative displacement of the two parts, thus causing same to fall into the container. The first rotational stop (5) is made of a rib (50) on the inner face of the spout (20), which interacts with a recess in the form of a flat spot (35) on the cutting element (3). A second rotational stop (5) made of a stop cam (52) can additionally be present at the spout end (51) of the inner thread (24) in the spout (20), against which the inlet end (36) of the outer thread (31) on the cutting element (3) is stopped. When using both rotational stops (5), an end position of the cutting element (3) is secured in a form-fit as well as force-fit manner in the base (2).

摘要翻译： 根据本发明的可开启的打开装置包括其中支撑有切割元件（3）的底座（2）。 关闭螺丝帽（4）中的驱动器（42）与切割元件（3）中的驱动爪（32）接合，使得切割元件（3）在初始位置移动到底部位置 开放 至少一个第一旋转止动件（5,50）确保当螺钉盖打开时切割元件保持在适当位置并且不以不期望的方式向上移动，也不能通过两个部件的任何相对位移而向下移位，从而导致 同样落入容器。 第一旋转止动件（5）由在出口（20）的内表面上的肋（50）制成，其与切割元件（3）上的平坦点（35）形式的凹部相互作用。 由止动凸轮（52）制成的第二旋转止动件（5）可以另外存在于出口（20）中的内螺纹（24）的出口端部（51）处，其中入口端 切割元件（3）上的外螺纹（31）停止。 当使用两个旋转止动件（5）时，切割元件（3）的端部位置以形状配合以及力配合的方式固定在基座（2）中。

公开(公告)号：US20140048557A1

公开(公告)日：2014-02-20

申请号：US14114257

申请日：2012-03-02

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B65D47/06

CPC分类号： B65D47/06 ,  B65D5/748 ,  B65D75/5877

摘要： A device (1) is proposed which consists of a pouring nozzle (2) with a cylindrical circumferential wall (20) and with an internal thread (21) and a terminal flange (22), into which an adapter (3) can be screwed. The adapter (3) has an inlet end (30) with an external thread (32) and an outlet end (31) with a conical tube attachment (35). At least one combined perforating and cutting tooth (34) is formed integrally on its lower edge in the screwing-on direction. In order to achieve as high a sealing force as possible between the tubular bag (4) and the adapter (3), a special seal is proposed. To this end, the cylindrical circumferential wall (20) above the terminal flange (22) is guided into a double-walled region. The outer region forms an obliquely outwardly directed conical supporting-wall region (24) and the inner double-walled region (23) is formed by a likewise slightly conically designed but inwardly directed sealing skirt (25). Liquid which possibly tends to penetrate into the thread region while the sealing film is cut open is thus held back.

摘要翻译： 提出了一种装置（1），其包括具有圆柱形周壁（20）的倾倒喷嘴（2）和具有内螺纹（21）和端子凸缘（22）的装置（1），适配器（3）可以拧入其中 。 适配器（3）具有带有外螺纹（32）的入口端（30）和具有锥形管附件（35）的出口端（31）。 至少一个组合的穿孔切割齿（34）在其下边缘上以螺纹连接方向一体地形成。 为了在管状袋（4）和适配器（3）之间实现尽可能高的密封力，提出了特殊的密封。 为此，端子凸缘（22）上方的圆柱形周壁（20）被引导到双壁区域中。 外部区域形成倾斜向外指向的锥形支撑壁区域（24），并且内部双壁区域（23）由同样轻微的圆锥形设计但向内指向的密封裙部（25）形成。 因此，在密封膜被切断时可能倾向于渗入螺纹区域的液体被阻止。

公开(公告)号：US20130136382A1

公开(公告)日：2013-05-30

申请号：US13695940

申请日：2011-04-13

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B65D41/32

CPC分类号： B65D41/32 ,  B65D47/088 ,  B65D55/16 ,  B65D75/5877 ,  B65D2101/0038 ,  B65D2575/586

摘要： The invention relates to a plastic closure (1) having a bottom part (2) and a top part (3) in order to make a tubular bag (4) user-friendly and provide it with a secure closure. The bottom part (2) has a flange (20) on which a nozzle (21) is integrally formed. The nozzle has a cylindrical part (22), in the region of which a form-fit means (25) is attached to one side and an external thread (26) located above is attached to the other side. A tapering, arched, conical part (23) follows over the cylindrical part. The top part (3) consists of a retaining ring (30), which is connected to a cap (40) via a tightening strap (31). The retaining ring (30) comprises form-fit means (33) which engage with the form-fit means (25) on the cylindrical part (22) of the nozzle. The retaining ring (30) is thus held on the nozzle (21) in a rotatable but axially fixed manner. The cap (40) has an internal thread (48) which clamps with the external thread (26) of the nozzle (21).

摘要翻译： 本发明涉及一种具有底部（2）和顶部（3）的塑料封盖（1），以便使管状袋（4）用户友好并为其提供安全的封闭件。 底部（2）具有凸缘（20），喷嘴（21）整体形成在其上。 喷嘴具有圆柱形部分（22），其中一个形状配合装置（25）附接到一侧，并且位于上方的外螺纹（26）附接到另一侧。 锥形的圆锥形部分（23）在圆柱形部分之后。 顶部（3）由保持环（30）组成，其通过紧固带（31）连接到盖（40）。 保持环（30）包括与喷嘴的圆柱形部分（22）上的成形装置（25）接合的成形装置（33）。 因此，保持环（30）以可旋转但轴向固定的方式固定在喷嘴（21）上。 盖（40）具有与喷嘴（21）的外螺纹（26）夹紧的内螺纹（48）。

公开(公告)号：US20120248144A1

公开(公告)日：2012-10-04

申请号：US13499048

申请日：2010-09-27

申请人： Dan Barron

发明人： Dan Barron

IPC分类号： B65D5/74

CPC分类号： B65D5/748

摘要： The invention relates to a closing device consisting of a lower part (2) with a cylindrical outlet and a flange (3), said device being closable by a screw cap (4). When the container is first opened, means in the screw cap act on a perforating element (5) mounted in the lower part. Said perforating element (5) is open on both sides and has at least one cutting tooth (7) and a deflector (10). Both act on a container consisting only of a plastic film. The deflector (10) tightens the film to be perforated and cut. The deflector (10) is the same height as the at least one cutting tooth (7) or protrudes past same.

摘要翻译： 本发明涉及一种由具有圆柱形出口的下部（2）和凸缘（3）组成的关闭装置，所述装置可由螺旋盖（4）关闭。 当容器首先打开时，螺帽的装置作用在安装在下部的穿孔元件（5）上。 所述穿孔元件（5）在两侧是开放的并且具有至少一个切割齿（7）和偏转器（10）。 两者都作用于仅由塑料薄膜组成的容器。 偏转器（10）将要被穿孔和切割的膜紧固。 偏转器（10）与至少一个切割齿（7）具有相同的高度，或突出穿过它们。