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1. 发明授权

EP2889116B1 An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products 有权
标题翻译：一种用于在片状包装材料上形成用于包装可倾倒食品的开启装置的设备和方法
公开(公告)号：EP2889116B1
公开(公告)日：2018-03-14
申请号：EP13199871.8
申请日：2013-12-31
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Benedetti, Paolo , Fontanazzi, Paolo
IPC分类号： B29C43/34 , B29C43/18 , B29C31/04 , B29C45/14 , B65D5/74 , B29C43/42
CPC分类号： B29C43/18 , B29C31/048 , B29C43/34 , B29C43/36 , B29C2043/3444 , B29C2043/3483 , B29K2105/0067 , B29K2623/06 , B29K2623/12 , B29L2031/565 , B29L2031/7166
摘要： There is described an apparatus (10, 10', 10") for forming an opening device (3) on a receiving portion (8) of a sheet packaging material (2) for packaging pourable food products; the apparatus (10, 10', 10") comprises a molding unit (30) operating at a molding zone (31) of the apparatus (10, 10', 10") and having a first and a second mold (32, 33; 71, 70) selectively set in an open configuration, in which they are spaced from one another to allow feed of the packaging material (2) therebetween, and in a closed configuration, in which they cooperate with opposite faces of the packaging material (2) and delimit a closed mold cavity (34) housing the receiving portion (8) of the packaging material (2) and adapted to be filled with molten plastic material to define, when the plastic material sets, the opening device (3); the apparatus (10, 10', 10") further comprises feeding means (35) to feed a dose (36) of molten plastic material to the molding zone (31) in the open configuration of the first and second mold (32, 33; 71, 70), and pressing means (37) carried by the molding unit (30) and exerting pressure on the dose (36) to force it to fill the mold cavity (34) and to form the opening device (3). (Figure 3)

2. 发明公开

EP1813410A1 Unit and method for molding opening devices for application to packages of pourable food products 有权
标题翻译：对于采用开放式设备包流动食品的方法和装置
公开(公告)号：EP1813410A1
公开(公告)日：2007-08-01
申请号：EP06100974.2
申请日：2006-01-27
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Naismith, Graeme
IPC分类号： B29C45/14 , B65D5/74
CPC分类号： B29C45/14344 , B29L2031/565 , B29L2031/7162
摘要： There is described a molding unit (1) for producing opening devices (2); the unit (1) is fed with a web (3) having a number of holes; the opening device (2) has a spout (4) closed by a membrane (9), a neck portion (8) projecting from the spout (4), and a pull ring (11) extending from the membrane (9) inside the neck portion (8); the unit (1) has first and second mold means (15, 16) cooperating, at one of the holes, with the web (3) to define a closed cavity (19), and movable so as to be detached from the web (3); the unit (1) also has a first (20) and a second (21) matrix which can be set to a configuration in which they are located inside the cavity (19) to define a first and second volume (28, 29); the matrixes (20, 21) are movable with respect to the web (3) to disengage the opening device (2) from the volumes (28, 29) and permit removal of the opening device by feeding forward the web (3); and the unit (1) also has a single actuator (22), which moves one (16) of the mold means (15, 16) and the matrixes (20, 21) to/from the web (3).
摘要翻译：有一个描述模制单元（1）一种制造口（2）的装置; 所述单元（1）被馈送有幅带（3），其具有多个孔; 开启装置（2）具有一个管口（4）由（9），颈部部分（8）从所述管口（4），和一拉环（11）投影来自内部的膜（9）延伸的一膜片封闭颈部部分（8）; 所述单元（1）具有第一和第二模具装置（15，16）配合，在所述孔中的一个，与所述幅带（3），以限定一个封闭的腔（19），和可移动的，以从网络上拆下（ 3）; 所述单元（1），因此具有第一（20）和第二（21），其可被设置为在它们所在的空腔（19）内的配置矩阵，以限定第一和第二容积（28，29）; 所述矩阵（20，21）是可相对于所述幅材（3）以由前馈纸幅（3）脱离所述开口装置的体积（28，29）和许可证除去开启装置（2）; 和单元（1）因此具有单个致动器（22），其中模具装置（15，16）和所述矩阵（20，21）的从所述幅带（3）移动一个（16）/。

3. 发明授权

EP3025981B1 A lid for an opening device 有权
公开(公告)号：EP3025981B1
公开(公告)日：2017-09-13
申请号：EP14194720.0
申请日：2014-11-25
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Veronesi, Livio , Cani, Franco , Orlandi, Ivan , Didonna, Domenico , Cereda, Massimiliano , Corradi, Davide , De Paola, Rocco , Cavanna, Diego
IPC分类号： B65D41/04
CPC分类号： B65D41/0485 , B65D2251/023

4. 发明公开

EP3025981A1 A lid for an opening device 有权
标题翻译：打开设备的盖子
公开(公告)号：EP3025981A1
公开(公告)日：2016-06-01
申请号：EP14194720.0
申请日：2014-11-25
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Veronesi, Livio , Cani, Franco , Orlandi, Ivan , Didonna, Domenico , Cereda, Massimiliano , Corradi, Davide , De Paola, Rocco , Cavanna, Diego
IPC分类号： B65D41/04
CPC分类号： B65D41/0485 , B65D2251/023
摘要： A lid for an opening device (1) for a container (100) comprises a body (25) having a longitudinal axis (B) and provided with a top wall (27) and with a side wall (28) internally provided with a thread element (29) suitable for cooperating with a further thread element (30) of a spout (12) of said opening device (1), said lid (18) further comprising at least one driving element (50) arranged to receive the fingers of a user during unscrewing of said lid (18) from said spout (12) and during screwing of said lid (18) on said spout (12), said at least one driving element (50) being delimited by an upper wall (56) and by a lower wall (57) extending from said side wall (28) and spaced apart from each other along said longitudinal axis (B), said lower wall (57) diverging from said upper wall (56) when moving away from said side wall (28).
摘要翻译：一种用于容器（100）的打开装置（1）的盖包括具有纵向轴线（B）并且设置有顶壁（27）和侧壁（28）的主体（25），所述主体具有内部设置有螺纹其特征在于，所述盖（18）还包括至少一个驱动元件（50），所述至少一个驱动元件布置成接收所述开口装置（1）的指状物所述至少一个驱动元件（50）由上壁（56）限定，并且所述至少一个驱动元件（50）在所述盖子（18）与所述喷嘴（12）和由所述侧壁（28）延伸并沿着所述纵向轴线（B）彼此间隔开的下壁（57），所述下壁（57）在远离所述侧面墙（28）。

5. 发明公开

EP2939947A1 An opening device for a container and a method for producing an opening device 审中-公开
标题翻译：开启装置的容器和方法用于制造开口装置
公开(公告)号：EP2939947A1
公开(公告)日：2015-11-04
申请号：EP14166437.5
申请日：2014-04-29
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Morciano, Davide , Palladino, Daniele
IPC分类号： B65D47/10 , B65D5/74
CPC分类号： B65D47/103 , B65D5/746
摘要： An opening device (1) for a container (100) comprises a pouring spout (12) defining a pouring opening (14) by which to pour in use the content of said container (100), a closing element (15) closing said pouring opening (14) and connected to said pouring spout (12), a pull element (40) connected to said closing element (15) and intended to be pulled by a user to detach said closing element (15) from said pouring spout (12), said opening device (1) further comprising a connecting element (42) interposed between said pull element (40) and said closing element (15) and connected to said pull element (40) and to said closing element (15); a method for producing an opening device for a container, comprises the steps of forming a pouring spout (12) defining a pouring opening (14) by which to pour in use the content of said container (100), forming a closing element (15) closing said pouring opening (14), forming a pull element (40) connected with said closing element (15) and arranged to be pulled by a user to detach said closing element (15) from said pouring spout (12) and forming a connecting element (42) interposed between said pull element (40) and said closing element (15) and connected to said pull element (40) and to said closing element (15).
摘要翻译：用于容器（100）中的开口装置（1）包括倾倒管口（12）， - 定义一个倾倒开口（14），通过该倒在使用中所述的容器（100）的内容，一封闭元件（15）封闭所述倾倒开口（14）和连接到所述浇注连接到所述封闭元件（15）出口（12），上拉元件（40）和旨在被拉到由用户分离从所述关闭元件（15）倾倒口（12 ），所述开口装置（1）进一步包括：所述上拉元件（40）和所述封闭元件（15之间），并连接到所述上拉元件（40的连接元件（42））和所述闭合元件（15）; 在用于容器开口装置的制造方法，包括形成一个倾倒嘴口（12）， - 定义通过其在使用倒所述容器（100）的内容的倾倒开口（14），形成了一个封闭元件的步骤（15 ）封闭所述倾倒开口（14），形成具有所述关闭元件（15连接的拉力元件（40）），并布置成被使用者拉动以分离从所述关闭元件（15）倾倒口（12）和形成连接所述上拉元件（40）和所述封闭元件（15）和连接到所述上拉元件（40）之间插入元件（42）和所述闭合元件（15）。

6. 发明公开

EP2889116A1 An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products 有权
标题翻译：装置和方法用于制造上的片材的开口装置的包装可倾倒食品
公开(公告)号：EP2889116A1
公开(公告)日：2015-07-01
申请号：EP13199871.8
申请日：2013-12-31
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Benedetti, Paolo , Fontanazzi, Paolo
IPC分类号： B29C43/34 , B29C43/18 , B29C31/04 , B29C45/14 , B65D5/74 , B29C43/42
CPC分类号： B29C43/18 , B29C31/048 , B29C43/34 , B29C43/36 , B29C2043/3444 , B29C2043/3483 , B29K2105/0067 , B29K2623/06 , B29K2623/12 , B29L2031/565 , B29L2031/7166
摘要： There is described an apparatus (10, 10', 10") for forming an opening device (3) on a receiving portion (8) of a sheet packaging material (2) for packaging pourable food products; the apparatus (10, 10', 10") comprises a molding unit (30) operating at a molding zone (31) of the apparatus (10, 10', 10") and having a first and a second mold (32, 33; 71, 70) selectively set in an open configuration, in which they are spaced from one another to allow feed of the packaging material (2) therebetween, and in a closed configuration, in which they cooperate with opposite faces of the packaging material (2) and delimit a closed mold cavity (34) housing the receiving portion (8) of the packaging material (2) and adapted to be filled with molten plastic material to define, when the plastic material sets, the opening device (3); the apparatus (10, 10', 10") further comprises feeding means (35) to feed a dose (36) of molten plastic material to the molding zone (31) in the open configuration of the first and second mold (32, 33; 71, 70), and pressing means (37) carried by the molding unit (30) and exerting pressure on the dose (36) to force it to fill the mold cavity (34) and to form the opening device (3). (Figure 3)
摘要翻译：有在装置（10，10来描述”，10“），用于形成在（3）的接收部分（8）的片材的包装材料（2），用于包装可倾倒的食品产品，所述装置（10，10' 开启装置，10“）包括一模制单元（30），在该装置的模制区（31）（10，10”，10" 操作），并具有第一和第二模具（32，33; 71，70）有选择地设置有处于打开构型，其中它们彼此间隔开以允许所述包装材料（2）的进料，和处于闭合构型，其中它们与包装材料的相对面配合（2）之间并限定一个封闭的模具中空腔（34）壳体的接收部分（8）的包装材料（2）和angepasst待填充有熔融的塑料材料以限定，当塑料材料套，所述开口装置（3）;所述设备（10，10' ，10“）还包括供给装置（35），以在f的打开构型熔融塑料材料的剂量（36）输送到所述模制区（31）开始步骤和第二模具（32，33; 71，70），和由所述模制单元（30）和施加压力的插座（36），迫使它填充模腔（34）和以形成开口设备上执行加压装置（37）（3）。（图3）

7. 发明公开

EP2886479A1 An opening device for a container and a method for producing such opening device 有权
标题翻译：开启装置的容器和方法，用于制造这样的开口装置
公开(公告)号：EP2886479A1
公开(公告)日：2015-06-24
申请号：EP13199500.3
申请日：2013-12-23
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Veronesi, Livio , Bertani, Giulio , Morciano, Davide
IPC分类号： B65D5/74
CPC分类号： B65D5/747 , B65D5/749 , B65D47/122 , B65D53/04 , B65D2251/02 , B65D2251/023
摘要： There is described an opening device (1) for a container, which comprises a pouring spout (12) defining a pouring opening (14) to pour in use the content of the container, a closing element (15) closing the pouring opening (14) and connected to the pouring spout (12) by breakable connecting means (16), and a closure (18) fitted to the pouring spout (12) in a removable manner to close the pouring opening (14) at a region thereof different from that closed by the closing element (15); the closing element (15) is formed in one piece with a protruding portion (24) extending through the pouring opening (14) and welded to the closure (18) far away from the closing element (15). (Figure 8)
摘要翻译：中，描述了关于用于容器，它包括一个倾倒嘴口（12）的开启装置（1） - 定义一个倾倒开口（14）以倒在使用容器的内容物，一封闭元件（15）封闭所述倾倒开口（14 ），并连接到可移除的方式装配到倾倒嘴口（12）的倾倒管口（12）由可破裂的连接装置（16）和封盖（18），收从其不同的区域中的倾倒开口（14）由封闭元件关闭（15）; 封闭元件（15）被形成为一个部件通过所述倾倒开口（14）和焊接到所述封闭件（18）伸出的突起部分（24）远离所述闭合元件（15）。（图8）

8. 发明公开

EP2361743A1 Apparatus and method for injection molding opening devices on sheet packaging material for packaging pourable food products 有权
标题翻译：装置和方法，用来打开在片状包装材料的设备用于包装食品产品的注射成型ausgießbarer
公开(公告)号：EP2361743A1
公开(公告)日：2011-08-31
申请号：EP10154423.7
申请日：2010-02-23
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Morciano, Davide , Michelini, Elisa , Orlandi, Ivan
IPC分类号： B29C45/14 , B65D5/74
CPC分类号： B29C45/14344 , B29C45/1418 , B29C45/14811 , B29C2045/14983 , B29K2715/006 , B29K2995/0067 , B29L2031/565 , B65D5/746
摘要： An apparatus (10) for injection molding an opening device (3) on a multilayer sheet packaging material (2) provided with a hole (9) having an axis (B), formed through a first layer (4) and sealed by a cover portion (11) of a second layer (5, 6); the apparatus (10) comprises a mold cavity (31) coaxially housing the cover portion (11) and in turn comprising a first confetti-shaped chamber (32) adapted to be filled with molten plastic material on a first side (11a) of the cover portion (11), and a second tubular chamber (33) projecting along the axis (B) from the first chamber (32) and adapted to be filled with the molten plastic material coming from the first chamber (32) through an annular peripheral portion of the cover portion (11) to form, on a second side (11b) of the cover portion (11), a spout (13) of the opening device (3); the apparatus (10) further comprises an annular rib (41) delimiting a narrow-section passage (42) connecting the first and second chamber (32, 33) and defining, when filled with the plastic material, an annular tearable membrane connection portion (19) between the spout (13) and the plastic material covering the cover portion; the annular rib (41) is bounded, on the first chamber side, by a first annular surface (43), which is parallel to the axis (B) and forms a sharp edge (46) against which the cover portion (11) is stretched by the pressure of the plastic material.
摘要翻译：在（3）上的多层片状包装材料的开启装置的注射成型装置（10）的孔（2）设置有（9），其具有上轴（B），通过第一层（4）形成，并且密封由盖的第二层的部分（11）（5，6）; 该装置（10）包括模腔（31）同轴地容纳所述盖部分（11）和又包括第一纸屑形室（32）angepasst到上的第一侧（11a）中被填充有熔融的塑料材料盖部分（11）和第二管状腔（33）沿从所述第一腔室（32）和angepasst轴线（B）突出，以充满熔融的塑料材料通过从所述第一腔室（32）来在环形设计周盖部分（11）的部分，以形成，在第二侧上的开口装置（3）的盖部分（11），一个出口（13）的（11B）; 该装置（10）还包括环形的设计（41）的肋限定一窄部通道（42）连接所述第一和第二腔室（32，33）和定义，当填充有塑料材料，（在环形可撕裂膜连接部分 19）的喷口（13）和覆盖所述盖部分中的塑料材料之间; 环形肋（41）为界，在所述第一室侧，由一个第一环形设计表面（43），其平行于该轴线（B）并形成锋利的边缘（46）抵靠所述盖部分（11）是由塑料材料的压力拉伸。

9. 发明公开

EP1279609A1 Opening device for package for pourable food products, and package including the same 有权
标题翻译：开口装置的包装可流动食品和具备该包装
公开(公告)号：EP1279609A1
公开(公告)日：2003-01-29
申请号：EP01118302.7
申请日：2001-07-27
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro
IPC分类号： B65D5/74
CPC分类号： B65D5/746
摘要： It is described a reclosable opening device (8) for a pourable food product package (1) made from a sheet packaging material. The opening device (8) comprises a frame (10) including in turn a peripheral base flange (17) designed to be fitted to the packaging material at a hole (12) thereof and a neck (21) extending from the base flange (17) and defining a pouring opening (11); and a lid (13) connected to the frame (10) by a hinge (14) and having a closing portion (27) for engaging the neck (21) and closing the pouring opening (11), and a pull tab (28) protruding outwards with respect to the neck (21), located at a pouring side, opposite the hinge (14), of the opening device (8) and defining an handle to be pulled to raise the lid (13) in an open position. The opening device (8) further comprises supporting means (38) for rigidly connecting the pull tab (28) to the base flange (17) in response to an external load pushing the pull tab (28) towards the base flange (17) itself.
摘要翻译：它描述了一种可重新封闭的开口装置（8），用于从片状包装材料制成的可倾倒食品产品包装件（1）。打开装置（8）包括依次包括设计成装配到包装材料的外周基部凸缘（17）在孔（12）的框架（10）并且从该基部凸缘延伸的颈部（21）（17 ）并且限定倾倒开口（11）; 和连接到所述框架（10）通过铰链（14）的盖（13）和具有用于接合所述颈部（21）和封闭所述倾倒开口（11）的闭合部（27），和一个拉片（28）相对于所述颈部（21），位于倾倒侧向外突出，所述开口装置（8）的铰链（14）相对且限定用于处理被拉到打开位置，以提高所述盖（13）。开口装置（8）还包括支撑装置（38），用于刚性地将拉片（28）响应于外部负载连接到基座凸缘（17），以推动所述拉片（28）朝向所述基座凸缘（17）本身，

10. 发明授权

EP3025980B1 A lid for an opening device 有权
公开(公告)号：EP3025980B1
公开(公告)日：2017-09-13
申请号：EP14194718.4
申请日：2014-11-25
申请人： Tetra Laval Holdings & Finance S.A.
发明人： Martini, Pietro , Veronesi, Livio , Cani, Franco , Orlandi, Ivan , Didonna, Domenico , Cereda, Massimiliano , Corradi, Davide , De Paola, Rocco , Cavanna, Diego
IPC分类号： B65D41/04
CPC分类号： B65D41/0485 , B65D41/00 , B65D2251/023 , B67B7/16 , B67B7/18

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