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公开(公告)号:WO00056613A1
公开(公告)日:2000-09-28
申请号:PCT/US1999/006352
申请日:1999-03-23
IPC分类号: B21D51/44 , B65D20060101 , B65D17/34 , B65D51/44
CPC分类号: B65D17/4012 , B65D2517/0014 , B65D2517/007 , B65D2517/0095
摘要: A container end is provided so that upon opening, a generally triangular vent region (362) is formed with an apex pointing rearwardly toward the head space to vent the container during pouring. The container end achieves a fast and smooth pour with a relatively small increase in the opening area (322) without increased bursting, buckling or opening failures associated with relatively larger openings. The opening area is defined by a score line (318) having first (342) and second (346) rupture end points with a gate axis (348) therebetween along which the opening area (322) pivots after rupture of the score line (318).
摘要翻译: 容器端部被设置成使得在打开时,大致三角形的通气区域(362)形成有顶点,其向后指向顶部空间,以在倾倒期间排出容器。 容器端实现快速和平滑的倾倒,开口面积(322)的增加相对较小,而不会增加与相对较大的开口相关联的破裂,弯曲或打开失效。 开口区域由具有第一(342)和第二(346)断裂端点的刻痕线(318)限定,其间具有栅极轴线(348),开口区域(322)在断面线(318) )。
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公开(公告)号:WO01046025A1
公开(公告)日:2001-06-28
申请号:PCT/US2000/034795
申请日:2000-12-19
CPC分类号: B65D17/4012 , B65D2517/0011 , B65D2517/007 , B65D2517/0095
摘要: A container end is provided so that upon opening, a generally triangular vent region (862) is formed with an apex (872) pointing rearwardly (272) toward the head space to vent the container, e.g. during pouring. A container is provided that achieves a fast and smooth pour with a relatively small increase in the opening area (822) relative to previous configurations and achieves a superior pour without increased bursting, buckling or opening failures associated with relatively larger openings.
摘要翻译: 容器端部被设置成使得在打开时,大致三角形的通气区域(862)形成有朝向顶部空间向后(272)的顶点(872),以排出容器。 在浇注期间。 提供一种容器,其实现了相对于先前构型的开放面积(822)相对小的增加的快速和平滑的倾倒,并实现了优异的浇注,而不会增加与相对较大的开口相关联的破裂,弯曲或打开失效。
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公开(公告)号:WO2014150180A1
公开(公告)日:2014-09-25
申请号:PCT/US2014/022502
申请日:2014-03-10
发明人: KEANE, Brendan
CPC分类号: B65D17/165 , B65D17/4012 , B65D17/404 , B65D2517/0014 , B65D2517/0062 , B65D2517/0076 , B65D2517/008 , B65D2517/0082 , B65D2517/0095
摘要: A beverage can end for seaming onto a can body may include a peripheral wall, a center panel (26), a tab (attached to the center panel by a rivet (28), a tear panel (60), a main reference line (Rm), a transverse reference line (Rl), and a score (30). The end includes an anti-fracture score (40) proximate a vent score (70). The center panel includes a recess (27), in which the main score, an antifracture score, and (optionally) the anti-tension score (50) are located. The score is configured such that lifting the tab from its horizontal rest position to an intermediate position ruptures the main score portion to pivot the tear panel main portion about the hinge (70) and a second lifting operation or twisting operation of the tab ruptures the main score extension (34).
摘要翻译: 用于缝合到罐体上的饮料罐端可以包括周壁,中心板(26),突片(通过铆钉(28)附接到中心板),撕裂板(60),主参考线 Rm),横向参考线(R1)和得分(30),其末端包括靠近排气口(70)的抗断裂评分(40),中心面板包括凹部(27),其中 主分数,抗撕裂评分和(可选地)抗张力分数(50),分数被配置成使得将突片从其水平静止位置提升到中间位置使主要刻痕部分破裂以使撕裂板 关于铰链(70)的主要部分和突片的第二提升操作或扭转操作使主要评分延伸部(34)破裂。
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公开(公告)号:WO2011053776A1
公开(公告)日:2011-05-05
申请号:PCT/US2010/054698
申请日:2010-10-29
申请人: CROWN PACKAGING TECHNOLOGY, INC. , NESLING, Emily , JOHNSON, Ezekiel , KEANE, Brendan , DVORAK, Jan
发明人: NESLING, Emily , JOHNSON, Ezekiel , KEANE, Brendan , DVORAK, Jan
IPC分类号: B65D17/34
CPC分类号: B65D51/1672 , B21D24/00 , B65D17/4012 , B65D2517/0095 , B67B7/00
摘要: A beverage can end for seaming onto a can body may include a peripheral wall, a center panel, a tab attached to the center panel by a rivet (56), a tear panel (41b), a main reference line (RM), a transverse reference line (RT), and a score (31b). The score may include arcuate main score (31b) that defines a main portion of the tear panel (41b) and a score extension (32b) that defines a vent portion. The score may be configured such that actuation of the tab from its horizontal rest position to an intermediate position ruptures the main score portion (31b) to pivot the tear panel main portion (40b) about the hinge and further actuation of the tab by twisting from the intermediate position ruptures the score extension (32b).
摘要翻译: 用于缝合到罐体上的饮料罐端可以包括周壁,中心板,通过铆钉(56)附接到中心板的突出部,撕裂板(41b),主参考线(RM), 横向参考线(RT)和得分(31b)。 分数可以包括限定撕裂板(41b)的主要部分的弓形主分数(31b)和限定通气部分的分数延伸部(32b)。 分数可以被配置成使得突片从其水平放置位置到中间位置的致动使主刻痕部分(31b)破裂以使撕裂板主体部分(40b)围绕铰链枢转,并且通过从 中间位置破裂得分延伸部(32b)。
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公开(公告)号:WO2008008892A1
公开(公告)日:2008-01-17
申请号:PCT/US2007/073359
申请日:2007-07-12
申请人: ALCOA INC. , MATHABEL, Richard, R. , CHASTEEN, Howard, C. , JACOBER, Mark, A. , SANTAMARIA, Alejandro, J. , CLARKE, Andrew, F.
发明人: MATHABEL, Richard, R. , CHASTEEN, Howard, C. , JACOBER, Mark, A. , SANTAMARIA, Alejandro, J. , CLARKE, Andrew, F.
IPC分类号: B65D17/34
CPC分类号: B65D17/4012 , B65D2517/0014 , B65D2517/0095
摘要: The present invention provides a can lid (10) having an air passage that focalizes air flow to the pour spout (11) opening during pouring in a manner that provides a laminar flow without substantial surging. More particularly, the present invention provides a container (5) including a can lid, a severable pour spout in the can lid, and at least one air passage (15) integrated into the can lid extending from the severable pour spout by a dimension to provide a focused air flow to an interior of the container to a spout opening when severed.
摘要翻译: 本发明提供了一种罐盖(10),其具有空气通道,其以在提供层流而没有实质上的浪涌的方式将在倾倒期间的倾倒口(11)开口的空气流聚焦。 更具体地,本发明提供了一种容器(5),其包括罐盖,罐盖中的可分离的倾倒口以及集成到罐盖中的至少一个空气通道(15),其从可分开的倾倒口延伸一定尺寸 当被切断时,将集中的空气流提供到容器的内部到出口开口。
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公开(公告)号:WO0056613A8
公开(公告)日:2001-03-08
申请号:PCT/US9906352
申请日:1999-03-23
申请人: BALL CORP , CHASTEEN HOWARD CURTIS
IPC分类号: B21D51/44 , B65D20060101 , B65D17/34
CPC分类号: B65D17/4012 , B65D2517/0014 , B65D2517/007 , B65D2517/0095
摘要: A container end is provided so that upon opening, a generally triangular vent region (362) is formed with an apex pointing rearwardly toward the head space to vent the container during pouring. The container end achieves a fast and smooth pour with a relatively small increase in the opening area (322) without increased bursting, buckling or opening failures associated with relatively larger openings. The opening area is defined by a score line (318) having first (342) and second (346) rupture end points with a gate axis (348) therebetween along which the opening area (322) pivots after rupture of the score line (318).
摘要翻译: 设置容器端,使得在打开时,形成大致三角形的通气区域(362),其顶端朝向顶部空间向后指向,以在倾倒期间排出容器。 容器端部实现了快速且平滑的倾倒,其开口面积(322)的增加相对较小,而不会增加与相对较大的开口相关联的破裂,弯曲或打开故障。 开口区域由具有第一(342)和第二(346)断裂端点的刻痕线(318)限定,其中在其间具有栅极轴线(348),开口区域(322)在断开线(318) )。
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公开(公告)号:WO1996002432A1
公开(公告)日:1996-02-01
申请号:PCT/US1995008764
申请日:1995-07-13
IPC分类号: B65D41/32
CPC分类号: B65D17/4012 , B65D2517/0095 , Y10S220/906
摘要: A container end member (102) has a peripheral wall and integral central end wall portion with a stay-on-tab (80) mounted on the central end wall portion for pivotal and rotational movement and a score line groove (104) defined by two spaced apart terminal ends formed in the central end wall portion for defining a severable panel portion that is large enough so than when severed will provide an elongated opening that vents the container to permit pouring of the beverage in the container (10) at faster pour rates than now available.
摘要翻译: 容器端构件(102)具有周壁和整体的中央端壁部分,其中安装在中心端壁部分上的支撑突起(80)用于枢转和旋转运动,并且划线线槽(104)由两个 间隔开的终端形成在中央端壁部分中,用于限定足够大的可分开的面板部分,以便当切断时可以提供一个细长的开口,该开口可以使容器通风,以允许饮料以较快的倾倒速率倾倒在容器(10)中 比现在可用。
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