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1. 发明授权

US5860553A Easy-open container end 失效
标题翻译：容易开箱的容器
公开(公告)号：US5860553A
公开(公告)日：1999-01-19
申请号：US921273
申请日：1997-08-29
申请人： James R. Schubert
发明人： James R. Schubert
IPC分类号： B21D51/44 , B65D20060101 , B65D17/32 , B65D17/34 , B65D41/32
CPC分类号： B65D17/165 , B65D2517/0007 , B65D2517/0014 , B65D2517/0092 , Y10S220/906
摘要： The invention, relating to an easy-open metal container end, places a portion of the metal of the tear panel (12), in the region where a score stop otherwise would be located, under compression by forming a short coined depression or bead (40) in the tear panel, preferably in the public side, close to the score line (15) at least at the end of the vent region (35) opposite from the inner hook (16), which is located at the radially inward end of the tear panel score line. During initial opening or venting action, as the rivet (25) is lifted by initial tab motion, separation proceeds along the score line, beneath the nose (28) of the tab (27). The metal adjacent and in this coined depression tends to move partially underneath the metal on the opposite side of the score line from the coined vent bead. This action provides sufficient disruption or retarding of the score line separation or rupture, during venting, to confine such separation to the vent region until internal pressure is vented. Further separation of the tear panel can proceed under control of continued raising tab motion and resulting opening force. By providing such a coined vent bead, the score stop may be made considerable less deep leaving adequate residual metal along score line (15), or the score stop can be entirely eliminated in some cases, thereby making it possible to achieve consistent and proper venting in ends made of thinner metals, e.g. in the order of 0.009-0.008 inch.
摘要翻译：本发明涉及一种容易开放的金属容器端部，通过形成短的凹陷凹陷或珠（在压缩下）将撕裂板（12）的金属的一部分放置在另外将被定位的区域，至少在与内钩（16）相对的通气区域（35）的端部处的位于径向内侧端部处的撕裂面板（优选在公共侧）中，靠近刻痕线（15）的泪线评分线。在初始打开或排气动作期间，当铆钉（25）通过初始拉片运动提升时，分离沿着刻痕线在凸片（27）的鼻部（28）下方进行。邻近的和在这种凹陷凹陷中的金属倾向于部分地在刻划线的相对侧的金属下面与压制的排气珠移动。这种作用在排气过程中提供足够的分级线分离或断裂的足够的破坏或延迟，以将这种分离限制到通气区域，直到内部压力被排出。撕裂面板的进一步分离可以在继续抬起拉片运动和产生的打开力的控制下进行。通过提供这样一个创造出的排气珠，得分停止可以使得相当少的深度留下沿划线（15）的足够的残余金属，或者在某些情况下可以完全消除刻痕停止，从而使得可以实现一致和适当的排气在由较薄金属制成的端部，例如大约为0.009-0.008英寸。

2. 发明授权

US3990376A Easy opening container wall 失效
标题翻译：容易打开容器壁
公开(公告)号：US3990376A
公开(公告)日：1976-11-09
申请号：US480835
申请日：1974-06-19
申请人： James R. Schubert , Omar L. Brown
发明人： James R. Schubert , Omar L. Brown
IPC分类号： B21D51/38 , B21D51/44
CPC分类号： B21D51/383
摘要： An easy opening container wall comprising a container wall of sheet material having a line of weakness therein defining a tear portion at least partially removable from the container wall. Removal of the tear portion provides a relatively sharp edge along the tear portion. A guard is provided along the periphery of the tear portion to protect the consumer from injury. The guard is interrupted adjacent the location at which the line of score is initially ruptured to facilitate such initial rupture. The outer periphery of the guard and the score line are configured and positioned relative to each other to minimize interference by the guard during the opening operation.
摘要翻译：一种容易打开的容器壁，其包括片材的容器壁，所述容器壁具有其中的弱化线，其限定了至少部分地可从容器壁移除的撕裂部分。撕裂部分的移除提供了沿撕裂部分的相对尖锐的边缘。沿着撕裂部分的周边设置护罩以保护消费者免受伤害。护卫在最初断裂线处的位置附近中断，以促进这种初始破裂。防护罩和刻痕线的外围被构造和定位成相对于彼此以最小化防护件在打开操作期间的干扰。

3. 发明授权

US5799816A Tabs for easy-open can end 失效
标题翻译：易于打开的标签可以结束
公开(公告)号：US5799816A
公开(公告)日：1998-09-01
申请号：US792898
申请日：1997-01-31
申请人： James R. Schubert
发明人： James R. Schubert
IPC分类号： B65D17/34 , B65D17/347 , B65D17/353
CPC分类号： B65D17/16 , Y10S220/906
摘要： A tab for use with an easy-open can end, which is made free from any protrusion with a cut edge thereon that would otherwise contact a finger or a lip of the user without a increasing the number of manufacturing steps to complete the tab. A tab having a body, a nose end with a tip, an opposite grip end, and an island formed within the tab body and attached to the nose end along a hinge, the island including a rivet hole for receiving a rivet on a can end panel to attach the tab to the end panel. The tab body is joined to a carrier strip, from which the tabs are made, by a joint formed in a tab making process. In a tab severing process, the joint is cut off to sever the tab from the strip, leaving a protrusion on the tab with a cut edge. The tip of the nose has a gap into which the protrusion can be bent or curled, to guard the cut edge, as the tab is moved to attach the island to the end panel with a rivet. When the tab is lowered in the downward passage, the swing arm moves to cause the curling surface to press the tab and curl the protrusion onto the tab.
摘要翻译：用于易于打开的罐端部的突出部，其不具有在其上具有切割边缘的任何突起，否则将接触用户的手指或唇缘，而不增加完成突出部的制造步骤的数量。具有主体的突片，具有尖端的鼻端，相对的抓握端和形成在突片主体内并且沿着铰链附接到鼻端的岛，该岛包括用于在罐端部接收铆钉的铆钉孔面板将标签连接到端面板。接头主体通过在拉片制造过程中形成的接头连接到载体带，制成突片。在拉舌切断过程中，切断切口以将拉片从带上切断，在切口边缘上留下凸起。鼻子的尖端具有间隙，突起可以弯曲或卷曲到该间隙中，以防止突出部移动，以将铆钉固定到端板上。当突片在向下通道中下降时，摆臂移动以使卷曲表面按压突片并将突起卷曲到突出部上。

4. 发明授权

US6082944A Resealable beverage container and top therefor 有权
标题翻译：可重复使用的饮料容器及其顶部
公开(公告)号：US6082944A
公开(公告)日：2000-07-04
申请号：US240841
申请日：1999-01-25
申请人： Henry C. Bachmann , Steven T. Cook , James R. Schubert , John F. Schubert , Lori E. Strong
发明人： Henry C. Bachmann , Steven T. Cook , James R. Schubert , John F. Schubert , Lori E. Strong
IPC分类号： B21D51/38 , B21D51/46 , B21D51/50 , B65D41/04 , B65D41/16 , B65D53/02
CPC分类号： B65D41/0442 , B21D51/38 , B21D51/50 , B65D41/04 , B65D53/02 , B65D7/04 , B65D2543/00092 , B65D2543/00277 , B65D2543/00527 , B65D2543/00537 , B65D2543/00972 , B65D2543/00981
摘要： A resealable can end is provided including a neck member and hat member which can be sealed onto and removed from the neck member of the end, and is capable of containing product under pressure if desired. This end can be added, as by a conventional seam, to a metal container body to obtain resealing containment of partial contents retained in the container, and to provide an improved mouth construction (or pour opening) for better pouring and for comfortable direct drinking from the container. Also disclosed are improved methods of and apparatus for making such a resealable hat and-neck type-of container end.
摘要翻译：提供了可重新密封的罐端，包括颈部件和帽部件，该颈部件和帽部件可以密封在端部的颈部部件上并从该部件的颈部部件移除，并且如果需要的话能够在压力下容纳产品。这一点可以像传统的接缝一样添加到金属容器主体上，以获得保持在容器中的部分内容物的重新密封容纳物，并提供改进的口部结构（或倾倒开口），以便更好地浇注和舒适的直接饮用容器还公开了用于制造这种可重新密封的帽颈型容器端的改进方法和装置。

5. 发明授权

US5692636A Easy-open container end 失效
标题翻译：容易开箱的容器
公开(公告)号：US5692636A
公开(公告)日：1997-12-02
申请号：US603887
申请日：1996-02-22
申请人： James R. Schubert
发明人： James R. Schubert
IPC分类号： B21D51/44 , B65D20060101 , B65D17/32 , B65D17/34 , B65D41/32
CPC分类号： B65D17/165 , B65D2517/0007 , B65D2517/0014 , B65D2517/0092 , Y10S220/906
摘要： The invention, relating to an easy-open metal container end, places a portion of the metal of the tear panel (12), in the region where a score stop otherwise would be located, under compression by forming a short coined depression or bead (40) in the tear panel, preferably in the public side, close to the score line (15) at least at the end of the vent region (35) opposite from the inner hook (16), which is located at the radially inward end of the tear panel score line. During initial opening or venting action, as the rivet (25) is lifted by initial tab motion, separation proceeds along the score line, beneath the nose (28) of the tab (27). The metal adjacent and in this coined depression tends to move partially underneath the metal on the opposite side of the score line from the coined vent bead. This action provides sufficient disruption or retarding of the score line separation or rupture, during venting, to confine such separation to the vent region until internal pressure is vented. Further separation of the tear panel can proceed under control of continued raising tab motion and resulting opening force. By providing such a coined vent bead, the score stop may be made considerable less deep leaving adequate residual metal along score line (15), or the score stop can be entirely eliminated in some cases, thereby making it possible to achieve consistent and proper venting in ends made of thinner metals, e.g. in the order of 0.009-0.008 inch.
摘要翻译：本发明涉及一种容易开放的金属容器端部，通过形成短的凹陷凹陷或珠（在压缩下）将撕裂板（12）的金属的一部分放置在另外将被定位的区域，至少在与内钩（16）相对的通气区域（35）的端部处的位于径向内侧端部处的撕裂面板（优选在公共侧）中，靠近刻痕线（15）的泪线评分线。在初始打开或排气动作期间，当铆钉（25）通过初始拉片运动提升时，分离沿着刻痕线在凸片（27）的鼻部（28）下方进行。邻近的和在这种凹陷凹陷中的金属倾向于部分地在刻划线的相对侧的金属下面与压制的排气珠移动。这种作用在排气过程中提供足够的分级线分离或断裂的足够的破坏或延迟，以将这种分离限制到通气区域，直到内部压力被排出。撕裂面板的进一步分离可以在继续抬起拉片运动和产生的打开力的控制下进行。通过提供这样一个创造出的排气珠，得分停止可以使得相当少的深度留下沿划线（15）的足够的残余金属，或者在某些情况下可以完全消除刻痕停止，从而使得可以实现一致和适当的排气在由较薄金属制成的端部，例如大约为0.009-0.008英寸。

6. 发明授权

US06695132B2 Conveyor system for can end conversion systems 有权
标题翻译：输送系统可用于终端转换系统
公开(公告)号：US06695132B2
公开(公告)日：2004-02-24
申请号：US10125859
申请日：2002-04-19
申请人： Steven T. Cook , James R. Schubert , Stephen P. Common
发明人： Steven T. Cook , James R. Schubert , Stephen P. Common
IPC分类号： B65G2300
CPC分类号： B21D43/12 , B21D51/2692
摘要： The transfer conveyor system utilizes at least one endless conveyor belt of reinforced flexible rubber-like material with cogs or teeth on its underside and with a series of nests fitted into holes in the belt. Nests for carrying can end shells are attached at their opposite edges to the belt. The belt is supported by and routed around an idler drum, located outside the press frame posts and by a toothed drive drum located within the press frame adjacent the opposite frame posts. Progressive conversion tooling for making shells into completed easy-open can ends is located between the posts above and below upper and lower tooling sets. The drive drum is provided with circumferential teeth for a positive drive to the belt. Attachments of nests to the belt are located on transverse center lines which permit the flat nests to travel around the end turns of the belts. Shells are positively seated into the nests and held by a circular array of independent flexible stepped fingers as the nests are transferred through the conversion tooling. Completed ends are carried around the drum at the end of the upper flight, and the ends are ejected from the nest rings and moved [as by force from air streams] along a table or chutes. These chutes receive the ends from the lower or return flight of the conveyor, providing a compact (end-to-end) conveying system.
摘要翻译：传送输送系统使用至少一个加强的柔性橡胶状材料的环形输送带，其下侧具有齿或齿，并且在带中的孔中安装有一系列嵌套。用于承载的巢可以在其相对边缘处附接到带上。皮带由位于压框架柱外部的惰轮支撑并绕过位于相邻框架柱附近的压机框架内的带齿驱动鼓。用于将壳体制成完成的易开罐罐的逐行转换工具位于上下模具组之间和之下的柱之间。驱动滚筒设有圆周齿，用于带动的正驱动。巢带的附件位于横向中心线上，允许平坦的巢穴围绕带的端匝行进。通过转换工具将巢固定在巢中并由独立的柔性阶梯状手指的圆形阵列保持。完成的末端在上部飞行的末端围绕滚筒携带，并且端部从嵌套环弹出并沿着台子或滑槽沿[从空气流中受力]移动。这些滑槽从输送机的下部或回程飞行中接收端部，从而提供紧凑（端对端）输送系统。

7. 发明授权

US06405853B1 Conveyor system for can end conversion systems 有权
标题翻译：输送系统可用于终端转换系统
公开(公告)号：US06405853B1
公开(公告)日：2002-06-18
申请号：US09449269
申请日：1999-11-24
申请人： Steven T. Cook , James R. Schubert , Stephen P. Common
发明人： Steven T. Cook , James R. Schubert , Stephen P. Common
IPC分类号： B65G1744
CPC分类号： B21D51/2692 , B21D43/12
摘要： The transfer nest for an endless conveyor belt of reinforced flexible rubber-like material, optionally with cogs or teeth on its underside, a series of such nests fitted into holes in the belt. The nests are attached to the belt solely at their opposite edges on lines extending transverse to the belt. The belt with attached nests, having end shells trapped therein, is moved stepwise through progressive conversion tooling for making shells into completed can ends. Shells are positively seated into the nests by moving the shells through a discontinuous entrance rim, preferably defined by the upper parts of a circular array of independent flexible stepped (preferably L-shaped) fingers which support the shells which are each trapped in a nest as the nests are transferred through the conversion tooling. Completed ends may be carried around the end of the conveyor upper flight, and the ends can be ejected from the nests.
摘要翻译：用于增强柔性橡胶状材料的环形输送带的转移套筒，可选地在其下侧具有齿形或齿形，一系列这样的嵌套嵌入到带中的孔中。巢仅在其相对边缘处连接到带，横向于带的线。具有附着的嵌套的带子，其末端壳被捕获在其中，通过渐进式转换工具逐步移动，以使壳完成罐头端部。通过将壳体移动通过不连续的入口边缘，壳体被确定地嵌套到巢穴中，优选地由支撑每个被捕获在巢中的壳体的独立柔性阶梯形（优选L形）指状物的圆形阵列的上部限定，巢通过转换工具转移。完成的端部可以在输送机上部飞行的末端附近携带，并且端部可以从巢中弹出。

8. 发明授权

US6015062A Resealable beverage container and top therefor 失效
标题翻译：可重复使用的饮料容器及其顶部
公开(公告)号：US6015062A
公开(公告)日：2000-01-18
申请号：US971523
申请日：1997-11-17
申请人： Henry C. Bachmann , Steven T. Cook , James R. Schubert , John F. Schubert , Lori E. Strong
发明人： Henry C. Bachmann , Steven T. Cook , James R. Schubert , John F. Schubert , Lori E. Strong
IPC分类号： B21D51/38 , B21D51/46 , B21D51/50 , B65D41/04 , B65D41/16 , B65D53/02 , B65D41/06
CPC分类号： B65D41/0442 , B21D51/38 , B21D51/50 , B65D41/04 , B65D53/02 , B65D7/04 , B65D2543/00092 , B65D2543/00277 , B65D2543/00527 , B65D2543/00537 , B65D2543/00972 , B65D2543/00981
摘要： A resealable can end is provided including a neck member and hat member which can be sealed onto and removed from the neck member of the end, and is capable of containing product under pressure if desired. This end can be added, as by a conventional seam, to a metal container body to obtain resealing containment of partial contents retained in the container, and to provide an improved mouth construction (or pour opening) for better pouring and for comfortable direct drinking from the container. Also disclosed are improved methods of and apparatus for making such a resealable hat and neck type of container end.
摘要翻译：提供了可重新密封的罐端，包括颈部件和帽部件，该颈部件和帽部件可以密封在端部的颈部部件上并从该部件的颈部部件移除，并且如果需要的话能够在压力下容纳产品。这一点可以像传统的接缝一样添加到金属容器主体上，以获得保持在容器中的部分内容物的重新密封容纳物，并提供改进的口部结构（或倾倒开口），以便更好地浇注和舒适的直接饮用容器还公开了用于制造这种可重新密封的帽子和颈部类型的容器端部的改进方法和装置。

9. 发明授权

US5741105A Method of and apparatus for manufacturing tabs for easy-open can end 失效
标题翻译：用于制造易于开放的标签的方法和装置可以结束
公开(公告)号：US5741105A
公开(公告)日：1998-04-21
申请号：US792895
申请日：1997-01-31
申请人： James R. Schubert , John F. Schubert , Steven T. Cook
发明人： James R. Schubert , John F. Schubert , Steven T. Cook
IPC分类号： B21D51/44 , B21D51/38 , B21D53/00
CPC分类号： B21D51/383
摘要： A method and an apparatus are provided for manufacturing a tab for use with an easy-open can end, which tab is free from any exposed protrusion or cut edge thereon that would otherwise contact a finger or a lip of the user, without an increase in the number of manufacturing steps. A tab, attached to a carrier strip by a joint, is formed in a tab forming process, and the tab is severed from the strip in a joint severing process wherein the joint is cut off close to the tab nose to separate the tab from the strip. The tab with a protrusion which has a cut edge, remaining on the tab nose, is lowered while being held against horizontal movement. The protrusion is brought into engagement with a curling surface of an arm which is supported to swing in a downward passage through which the tab descends. When the tab is lowered in the downward passage, the arm is swung to cause the curling surface to press against the tab and curl the protrusion onto the tab.
摘要翻译：提供了一种用于制造用于容易打开的罐端的突片的方法和装置，该突片不存在否则将接触使用者的手指或唇缘的任何暴露的突出物或切割边缘，而不增加制造步骤的数量。通过接头附接到载体带的突片以突片形成工艺形成，并且接头切断过程中的突片从带切断，其中接头被切断到接头突出部以将突片从跳闸。具有保留在突片鼻部上的具有切割边缘的突起的突出部被降低，同时被保持抵抗水平运动。突起与臂的卷曲表面接合，臂的卷曲表面被支撑以在突片下降的向下通道中摆动。当突片在向下通道中下降时，臂被摆动以使卷曲表面压靠突片并将突起卷曲到突出部上。

10. 发明授权

US5119664A All purpose integral rivet and method of forming same 失效
标题翻译：所有用途的整体式和其形成方法
公开(公告)号：US5119664A
公开(公告)日：1992-06-09
申请号：US615043
申请日：1990-11-19
申请人： James R. Schubert
发明人： James R. Schubert
IPC分类号： B21D51/44 , B21D51/38 , B65D17/34 , B65D17/347 , B65D17/353
CPC分类号： B21D51/383
摘要： An improved integral rivet button and resulting rivet, and a process and tooling for forming such button, utilizes successive coining steps on material surrounding the base of an initial bubble formed on a can end, causing flow of material along the wall of the button toward its center. The successive coining at progressively lesser radii affords adequate metal in the bubble region to assure ultimate formation of an accurate button, assures a strong boundary region about the base of the button, and assures the rivet head is sufficiently large to prevent tear out of the tab at its juncture with the rivet. The initial coined boundary is located close to the juncture of the initial bubble wall with the remainder of the shell, where curvature of the initial bubble wall is concave in the direction of the bubble top and toward the ultimate public side of the end. Subsequent coining at one or more locations radially inward from the initial coined boundary causes material to flow into the region from which the button ultimately is formed, and such material is reshaped into a precise button form having improved overall thickness and strength. Tooling design is such that intermediate shapes formed at progressive tool stations are compatible with next tooling stations to promote smooth transition of metal.

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