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1. 发明授权

US3610463A Easy opening container wall having stress relief scores 失效
标题翻译：容易打开容器的墙壁具有应力消除标准
公开(公告)号：US3610463A
公开(公告)日：1971-10-05
申请号：US3610463D
申请日：1969-11-06
申请人： FRAZE ERMAL C , OMAR L BROWN ERMAL C FRAZE
发明人： BROWN OMAR L , FRAZE ERMAL C
IPC分类号： B65D17/24
CPC分类号： B65D17/404
摘要： An easy-opening container wall having a line of weakness therein defining a panel at least partially removable from the container wall and a tab attached to the panel to initiate severance of the panel from the container wall. The panel is weakened along a plurality of circumferentially extending regions. Preferably, the panel includes first and second axially offset sections interconnected by a connecting wall with one of the weakened regions being formed in each of the sections closely adjacent the connecting wall.

2. 发明授权

US3894652A Easy-open can end construction 失效
标题翻译：易开可结束施工
公开(公告)号：US3894652A
公开(公告)日：1975-07-15
申请号：US23665472
申请日：1972-03-21
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L
IPC分类号： B65D41/32
CPC分类号： B65D17/4011
摘要： An easy-open can end having a tear portion circumscribed by a line of weakness and a pull tab connected to the tear portion in which a rib projects from the surface of the tear portion. The rib includes an upstanding sidewall which is positioned in contiguous relation to the line of weakness. The shape of the sidewall and its position with respect to the line of weakness provide shielding of the line of weakness. As a result, when the tear portion is removed from the can end by severing along the line of weakness, the edge of the tear portion is shielded from user-contact by the sidewall. A process which involves the steps of forming a closed rib in a can end in which the rib provides an upstanding sidewall. A line of weakness is formed in the can end in contiguous relation to the sidewall and the sidewall is provided with a shape which shields the line of weakness. As a result, the edge of the tear portion is shielded from user-contact by the sidewall when the tear portion is removed from the can end by severing along the line of weakness.
摘要翻译：一个容易开口的罐头端部，其具有由一条弱线限定的撕裂部分和一个连接到撕裂部分的拉片，其中肋条从撕开部分的表面伸出。肋条包括一个直立的侧壁，其与弱线的位置相邻。侧壁的形状及其相对于弱线的位置提供了对弱线的屏蔽。结果，当撕裂部分通过沿着弱线断开而从罐端部移除时，撕裂部分的边缘被侧壁屏蔽和使用者接触。

3. 发明授权

US3688385A Method of making a riveted jointure 失效
标题翻译：制作一个连接点的方法
公开(公告)号：US3688385A
公开(公告)日：1972-09-05
申请号：US3688385D
申请日：1969-11-04
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L
IPC分类号： B21D51/38 , B21D39/00 , B23P11/00
CPC分类号： B21D51/383 , Y10T29/49915 , Y10T29/49943
摘要： An easy opening container wall including a container wall of sheet material having a line of weakness therein defining a tear portion at least partially removable from the container wall. A hollow rivet is formed integrally with the sheet material of the tear portion and projects through an aperture of a tab. The hollow rivet is headed by a punch which forces the material making up the bead of the rivet tightly against the region of the tab immediately surrounding the aperture therein so that the area of engagement between the bead and the tab is generally annular and has substantial radial width.
摘要翻译：一容易打开的容器壁，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从容器壁移除的撕裂部分。中空铆钉与撕裂部分的片材一体地形成并突出通过突片的孔。中空的铆钉由冲头引导，该冲头迫使将铆钉铆钉的材料紧紧地紧靠在其上的孔的周围的突片的区域上，使得胎圈和突片之间的接合面积通常是环形的，并且具有大体上的径向宽度。

4. 发明授权

US3485411A Tab for easy-opening container 失效
标题翻译：用于轻松开启集装箱的TAB
公开(公告)号：US3485411A
公开(公告)日：1969-12-23
申请号：US3485411D
申请日：1968-04-18
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L
IPC分类号： B65D17/34 , B65D17/20
CPC分类号： B65D17/4011

5. 发明授权

US3454185A Easy opening can end 失效
标题翻译：轻松打开可以结束
公开(公告)号：US3454185A
公开(公告)日：1969-07-08
申请号：US3454185D
申请日：1967-08-31
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L , PETERS DON B
IPC分类号： B65D17/20
CPC分类号： B65D17/4011

6. 发明授权

US3460368A Method of making an apertured dished article 失效
标题翻译：制造麻醉品的方法
公开(公告)号：US3460368A
公开(公告)日：1969-08-12
申请号：US3460368D
申请日：1967-03-27
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L
IPC分类号： B21D35/00 , B21D28/02 , B21D22/20
CPC分类号： B21D35/00 , B21D22/04

7. 发明授权

US3428210A Can end with off center rivet 失效
标题翻译：可以关闭中心线
公开(公告)号：US3428210A
公开(公告)日：1969-02-18
申请号：US3428210D
申请日：1966-07-15
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L
IPC分类号： B21D51/38 , B65D17/34 , B65D17/20 , B65D7/04 , B65D17/24
CPC分类号： B21D51/383 , B65D17/4012

8. 发明授权

US3349949A Ring-shaped tab for tear strips of containers 失效
标题翻译：用于容器撕裂带的环形接头
公开(公告)号：US3349949A
公开(公告)日：1967-10-31
申请号：US46958465
申请日：1965-07-06
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L , PETERS DON B
IPC分类号： B65D17/34
CPC分类号： B65D17/4012

9. 发明授权

US3870001A Can end with inseparable tear strip 失效
标题翻译：可以用不可分割的撕裂带结束
公开(公告)号：US3870001A
公开(公告)日：1975-03-11
申请号：US32207073
申请日：1973-01-08
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L
IPC分类号： B21D51/38 , B21D51/26
CPC分类号： B21D51/383 , B65D17/4012
摘要： A can end in which the tear strip is defined by a noncontinuous score which is formed so that the tear strip is prevented from being completely removed from the can ends. Coined formations are positioned in the area about the score line to prevent the formation of sharp edges against which a user could cut himself. In one embodiment of the invention, the end wall is coined so as to form a score ledge situated beneath the horizontal plane of the end wall and the tear strip is further coined or formed to a position beneath the horizontal plane of the score ledge. When a score is formed in the ledge, the tear strip is coined slightly further away from the horizontal plane of the ledge to absorb the metal flowing away from the score. In another embodiment, ridges are coined into the end wall and the tear strip on opposite sides of the legs of the score to accomplish the same result.
摘要翻译： A罐端部，其中撕裂条由不连续的刻痕限定，其形成为使得撕条不被从罐端部完全移除。编织层位于围绕刻痕线的区域中，以防止形成锋利的边缘，使用者可以自己切割。在本发明的一个实施例中，端壁被制造成形成位于端壁的水平平面下方的刻痕凸缘，并且撕裂条进一步被制成或形成到刻痕凸缘的水平面下方的位置。当在凸缘中形成分数时，撕裂条被稍微远离凸缘的水平面，以吸收远离分数的金属。在另一个实施例中，脊部被分配到分数的腿的相对侧上的端壁和撕裂条中以实现相同的结果。

10. 发明授权

US3638597A Method of forming a rivet 失效
标题翻译：形成兔子的方法
公开(公告)号：US3638597A
公开(公告)日：1972-02-01
申请号：US3638597D
申请日：1969-09-26
申请人： FRAZE ERMAL C
发明人： BROWN OMAR L
IPC分类号： B21D51/38 , B21D51/00 , B21D51/26
CPC分类号： B21D51/383 , Y10T29/49915
摘要： A hollow rivet is formed in sheet metal by first forming a dimple or hollow boss and then converting the dimple into the hollow rivet. Attenuation of sheet metal to form the dimple is carried out by initially stretching metal and subsequently squeezing the sloping wall of the dimple to extrude the sheet metal in opposite directions. The squeezing step to complete the attenuation makes it possible to keep the stretching of the metal within acceptable limits by a wide margin.
摘要翻译：通过首先形成凹坑或中空凸起，然后将凹坑转换成中空铆钉，在金属板中形成中空铆钉。通过初始拉伸金属并随后挤压凹坑的倾斜壁以相反的方向挤压金属板来进行形成凹坑的金属板的衰减。完成衰减的挤压步骤使得可以将金属的拉伸保持在可接受的极限范围内。

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