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1. 发明授权

US07819275B2 Can shell and double-seamed can end 有权
标题翻译：可以外壳和双缝可以结束
公开(公告)号：US07819275B2
公开(公告)日：2010-10-26
申请号：US10936834
申请日：2004-09-09
申请人： R. Peter Stodd , Jess N. Bathurst
发明人： R. Peter Stodd , Jess N. Bathurst
IPC分类号： B21D51/44
CPC分类号： B65D7/36 , B21D51/32 , B21D51/38 , B65D7/12 , B65D7/44 , B65D17/08 , B65D2517/0062
摘要： A drawn aluminum can shell has a peripheral crown which is double-seamed with an end portion of an aluminum can body to provide a can end having a generally flat center panel connected by an inclined curved or straight panel wall to an inclined inner wall of an annular U-shaped countersink. The countersink has an outer wall which connects with an inclined lower wall portion of a chuckwall at a junction below the center panel, and the chuckwall has a curved or inclined upper wall portion which connects with an inner wall of the crown. The chuckwall also has an intermediate wall portion forming a break, and the inner bottom width of the countersink is less than the radial width of the panel wall. The inclined upper wall portion of the chuckwall extends at an angle greater than the angle of the inclined lower wall portion of the chuckwall.
摘要翻译：拉制的铝罐壳具有外壳冠部，其与铝罐体的端部双缝合，以提供具有通过倾斜的弯曲或直板壁连接到大致平坦的中心面板的倾斜内壁的罐端部环形U形埋头孔。锪孔具有外壁，其与位于中心面板下方的接合部处的卡盘壁的倾斜下壁部分连接，并且卡盘壁具有与冠部的内壁连接的弯曲或倾斜的上壁部分。夹壁还具有形成断裂的中间壁部分，并且埋头孔的内底宽度小于面板壁的径向宽度。夹头壁的倾斜上壁部分以大于夹紧壁的倾斜下壁部分的角度的角度延伸。

2. 发明申请

US20110031256A1 Can Shell and Double-Seamed Can End 有权
标题翻译：罐壳和双层可以结束
公开(公告)号：US20110031256A1
公开(公告)日：2011-02-10
申请号：US12904532
申请日：2010-10-14
申请人： R. Peter Stodd , Jess N. Bathurst
发明人： R. Peter Stodd , Jess N. Bathurst
IPC分类号： B65D6/28
CPC分类号： B65D17/08 , B21D51/32 , B65D7/12 , B65D7/36 , B65D7/44 , B65D2517/0062
摘要： A drawn aluminum can shell has a peripheral crown which is double-seamed with an end portion of an aluminum can body to provide a can end having a generally flat center panel connected by an inclined curved or straight panel wall to an inclined inner wall of an annular U-shaped countersink. The countersink has an outer wall which connects with an inclined lower wall portion of a chuckwall at a junction below the center panel, and the chuckwall has a curved or inclined upper wall portion which connects with an inner wall of the crown. The chuckwall also has an intermediate wall portion forming a break, and the inner bottom width of the countersink is less than the radial width of the panel wall. The inclined upper wall portion of the chuckwall extends at an angle greater than the angle of the inclined lower wall portion of the chuckwall.
摘要翻译：拉制的铝罐壳具有外壳冠部，其与铝罐体的端部双缝合，以提供具有通过倾斜的弯曲或直板壁连接到大致平坦的中心面板的倾斜内壁的罐端部环形U形埋头孔。锪孔具有外壁，其与位于中心面板下方的接合部处的卡盘壁的倾斜下壁部分连接，并且卡盘壁具有与冠部的内壁连接的弯曲或倾斜的上壁部分。夹壁还具有形成断裂的中间壁部分，并且埋头孔的内底宽度小于面板壁的径向宽度。夹头壁的倾斜上壁部分以大于夹紧壁的倾斜下壁部分的角度的角度延伸。

3. 发明授权

US08573020B2 Method and apparatus for forming a can shell 有权
标题翻译：用于形成罐壳的方法和装置
公开(公告)号：US08573020B2
公开(公告)日：2013-11-05
申请号：US12924077
申请日：2010-09-20
申请人： R. Peter Stodd
发明人： R. Peter Stodd
IPC分类号： B21D28/00 , B21D22/00
CPC分类号： B21D22/24 , B21D51/44
摘要： Can shells are produced with tooling installed on a mechanical press, and the tooling includes an upper retainer supporting a blank and draw die enclosing an outer pressure sleeve and an inner pressure sleeve surrounding a die center punch, all having pistons. An air chamber is connected by air spring passages to the inner pressure sleeve piston, and the outer pressure sleeve receives the same air as the air chamber or lower pressure air. The die center punch has an insert which initiates the drawing of a cup, and the inner pressure sleeve and die center punch have contoured surfaces which mate with opposing surfaces on a die core ring to form and clamp the chuckwall of the shell during downstroke of the press. A panel punch has peripheral surfaces which form the panel wall and countersink of the shell during upstroke of the press.
摘要翻译：壳体可以用安装在机械压力机上的工具制造，并且工具包括支撑坯件的上部保持件和围绕外部压力套筒的拉伸模具以及围绕着具有活塞的模具中心冲头的内部压力套筒。空气室通过空气弹簧通道连接到内压套筒活塞，外压套筒接收与空气室或低压空气相同的空气。模具中心冲头具有一个启动杯子拉拔的插入件，并且内部压力套筒和模具中心冲头具有与芯圈环上的相对表面相配合的轮廓表面，以在下行程中形成并夹紧壳体的夹紧壁按。冲压机的上冲冲时，镶板冲头具有形成板壁和外壳的周边表面。

4. 发明授权

US08434342B2 Method and apparatus for forming a can shell 有权
标题翻译：用于形成罐壳的方法和装置
公开(公告)号：US08434342B2
公开(公告)日：2013-05-07
申请号：US13506092
申请日：2012-03-26
申请人： R. Peter Stodd
发明人： R. Peter Stodd
IPC分类号： B21D22/20 , B21D51/44
CPC分类号： B21D22/24
摘要： Can shells are produced with tooling installed on a single action mechanical press, and the tooling includes an upper retainer supporting a blank and draw die enclosing an outer pressure sleeve and an inner pressure sleeve surrounding a die center punch, all having air actuated pistons. The die center piston has an air reservoir connected by air passages which form air springs for the inner pressure sleeve, and the outer pressure sleeve receives the same controllable air as the reservoir or low pressure plant air supply. The inner pressure sleeve has a projecting nose portion which initiates the drawing of a cup and has contoured surfaces which mate with corresponding surfaces on a die core ring to form and clamp the chuckwall of the shell during downstroke of the press. A lower panel punch forms the center panel, panel wall and countersink of the shell during upstroke of the press.
摘要翻译：罐壳可以用安装在单一动作机械压力机上的工具制造，并且工具包括支撑坯件的上部保持件和围绕外部压力套筒的拉伸模具和围绕模具中心冲头的内部压力套筒，所述内部压力套筒都具有气动致动的活塞。模具中心活塞具有通过空气通道连接的空气存储器，其形成用于内部压力套筒的空气弹簧，并且外部压力套筒容纳与储存器或低压设备空气供应相同的可控空气。内部压力套筒具有突出的鼻部，其启动杯子的拉伸并且具有与模芯环上的相应表面相配合的轮廓表面，以在冲压机的下冲程期间形成并夹紧壳体的夹紧壁。下压板冲头在冲压机上行期间形成中心面板，面板壁和外壳的埋头孔。

5. 发明申请

US20120048907A1 System for high speed feeding a thin sheet metal strip into a reciprocating press 有权
标题翻译：用于将薄板金属带高速进料到往复式压机中的系统
公开(公告)号：US20120048907A1
公开(公告)日：2012-03-01
申请号：US12807262
申请日：2010-09-01
申请人： R. Peter Stodd
发明人： R. Peter Stodd
IPC分类号： B65H43/02 , B65H20/02
CPC分类号： B65H20/04 , B21D22/206 , B21D43/021 , B65H20/32 , B65H20/34 , B65H2511/112 , B65H2555/24 , B65H2701/173 , B65H2220/03
摘要： A sheet metal strip is directed from a supply coil into a unitized system including a frame supporting a feed roll driven by a variable speed motor. The strip is directed upwardly from the feed roll between vertical guide rods to produce an inverted U-shaped vertical loop detected by sensors connected to control the feed roll motor. A servo driven index roll is supported by the frame to receive and advance the strip into tooling within a reciprocating press. Vibration insulators support the frame from a base stand mounted on air casters which provide for quickly removing the system from the press. The axial length of each roll is less than the width of the strip and engages only a center portion of the strip. A second index roll driven by a servo motor may be used on the press to provide push/pull advancement of the strip through the press.
摘要翻译：金属带从供应线圈引导到包括支撑由变速马达驱动的进给辊的框架的单元化系统中。带材从进料辊向上定向在垂直导杆之间，以产生由连接以控制进给辊马达的传感器检测到的倒U形垂直回路。伺服驱动的索引辊由框架支撑，以在往复式压力机内接收和将条带推进工具。振动绝缘子从安装在空气脚轮上的基座支撑框架，从而可以快速地将系统从压机中取出。每个辊的轴向长度小于带的宽度，并且仅与条的中心部分接合。由伺服马达驱动的第二索引辊可用于印刷机上以通过压机提供带材的推/拉提前。

6. 发明申请

US20100089116A1 Method and apparatus for forming a can shell 有权
标题翻译：用于形成罐壳的方法和装置
公开(公告)号：US20100089116A1
公开(公告)日：2010-04-15
申请号：US12287479
申请日：2008-10-09
申请人： R. Peter Stodd
发明人： R. Peter Stodd
IPC分类号： B21D51/26 , B21D11/10 , B21D22/21
CPC分类号： B21D22/24
摘要： Can shells are produced with tooling installed on a single action mechanical press, and the tooling includes an upper retainer supporting a blank and draw die enclosing an outer pressure sleeve and an inner pressure sleeve surrounding a die center punch, all having air actuated pistons. The die center piston has an air reservoir connected by air passages which form air springs for the inner pressure sleeve, and the outer pressure sleeve receives the same controllable air as the reservoir or low pressure plant air supply. The inner pressure sleeve has a projecting nose portion which initiates the drawing of a cup and has contoured surfaces which mate with corresponding surfaces on a die core ring to form and clamp the chuckwall of the shell during downstroke of the press. A lower panel punch forms the center panel, panel wall and countersink of the shell during upstroke of the press.
摘要翻译：罐壳可以用安装在单一动作机械压力机上的工具制造，并且工具包括支撑坯件的上部保持件和围绕外部压力套筒的拉伸模具和围绕模具中心冲头的内部压力套筒，所述内部压力套筒都具有气动致动的活塞。模具中心活塞具有通过空气通道连接的空气存储器，其形成用于内部压力套筒的空气弹簧，并且外部压力套筒容纳与储存器或低压设备空气供应相同的可控空气。内部压力套筒具有突出的鼻部，其启动杯子的拉伸并且具有与模芯环上的相应表面相配合的轮廓表面，以在冲压机的下冲程期间形成并夹紧壳体的夹紧壁。下压板冲头在冲压机上行期间形成中心面板，面板壁和外壳的埋头孔。

7. 发明授权

US06419110B1 Double-seamed can end and method for forming 有权
标题翻译：双缝可以结束和成型方法
公开(公告)号：US06419110B1
公开(公告)日：2002-07-16
申请号：US09898802
申请日：2001-07-03
申请人： R. Peter Stodd
发明人： R. Peter Stodd
IPC分类号： B65D1500
CPC分类号： B65D17/08 , B21D51/32 , B65D7/12 , B65D7/36 , B65D7/44 , B65D2517/0062
摘要： A drawn aluminum can shell has a peripheral crown which is double-seamed with an end portion of an aluminum can body to provide a can end having a slightly domed-shaped center panel extending to a curved panel wall forming the inner wall of an annular U-shaped countersink. The countersink has a generally cylindrical outer wall and a generally flat annular bottom wall, and the outer countersink wall extends to a frusto-conical chuckwall which extends to an inner wall of the double-seamed crown at an angle between 16° and 30° with the can end center axis. The overall height of the can end from the crown to the chuckwall is less than 0.230 inch, and the top portion of the center panel defines a plane extending substantially through the junction of the frusto-conical chuckwall with the inner double-seamed wall of the crown.
摘要翻译：拉制的铝合金壳体具有外周冠部，其与铝罐体的端部双缝合以提供罐端部，其具有延伸到形成环形U的内壁的弯曲板壁的略微圆拱形的中心板形锪孔。埋头孔具有大致圆柱形的外壁和大致平坦的环形底壁，并且外部沉孔壁延伸到截头圆锥形夹套壁，其以16°和30°之间的角度延伸到双接缝冠的内壁，并且罐端中心轴。罐头从冠部到夹板壁的总高度小于0.230英寸，中心面板的顶部限定了一个基本上延伸通过截头圆锥形夹套壁与内双层连接壁的接合面的平面王冠。

8. 发明申请

US20180339819A1 RECLOSABLE LID FOR A FOOD OR BEVERAGE CONTAINER AND HAVING A VACUUM OR PRESSURE RELEASE BUTTON 审中-公开
公开(公告)号：US20180339819A1
公开(公告)日：2018-11-29
申请号：US15605050
申请日：2017-05-25
申请人： R. Peter Stodd
发明人： R. Peter Stodd
IPC分类号： B65D51/16 , B65D43/02 , B65D81/20 , B65D51/24 , B65D53/00
摘要： A sheet metal lid has a rim portion removably secured to a container and includes a vent button having a top wall portion surrounded by a side wall portion and an outwardly projecting flange portion. A portion of the button has an arcuate shear line extending substantially into or through the sheet metal, and the sheet metal is flattened or compressed at the shear line to form positively connected opposing sheet metal portions. A resilient sealant material is bonded to the inner surface of the vent button, and the opposing sheet metal portions and the sealant material form a small gap for releasing a vacuum or pressure from the container in response to downward pressure on the top wall portion of the vent button.

9. 发明授权

US09073721B2 System for high speed feeding a thin sheet metal strip into a reciprocating press 有权
标题翻译：用于将薄板金属带高速进料到往复式压机中的系统
公开(公告)号：US09073721B2
公开(公告)日：2015-07-07
申请号：US12807262
申请日：2010-09-01
申请人： R. Peter Stodd
发明人： R. Peter Stodd
IPC分类号： B65H20/04 , B65H20/32 , B21D22/20 , B21D43/02
CPC分类号： B65H20/04 , B21D22/206 , B21D43/021 , B65H20/32 , B65H20/34 , B65H2511/112 , B65H2555/24 , B65H2701/173 , B65H2220/03
摘要： A sheet metal strip is directed from a supply coil into a unitized system including a frame supporting a feed roll driven by a variable speed motor. The strip is directed upwardly from the feed roll between vertical guide rods to produce an inverted U-shaped vertical loop detected by sensors connected to control the feed roll motor. A servo driven index roll receives and advances the strip into tooling within a reciprocating press. Vibration insulators support the frame from a base stand mounted on air casters which provide for quickly removing the system from the press. The axial length of each roll is less than the width of the strip and engages only a center portion of the strip. A second index roll driven by a servo motor may be used on the press to provide push/pull advancement of the strip through the press.
摘要翻译：金属带从供应线圈引导到包括支撑由变速马达驱动的进给辊的框架的单元化系统中。带材从进料辊向上定向在垂直导杆之间，以产生由连接以控制进给辊马达的传感器检测到的倒U形垂直回路。伺服驱动的索引辊在往复式压力机内接收并推进带材进入工具。振动绝缘子从安装在空气脚轮上的基座支撑框架，从而可以快速地将系统从压机中取出。每个辊的轴向长度小于带的宽度，并且仅与条的中心部分接合。由伺服马达驱动的第二索引辊可用于印刷机上以通过压机提供带材的推/拉提前。

10. 发明授权

US08313004B2 Can shell and double-seamed can end 有权
标题翻译：可以外壳和双缝可以结束
公开(公告)号：US08313004B2
公开(公告)日：2012-11-20
申请号：US12904532
申请日：2010-10-14
申请人： R. Peter Stodd , Jess Bathurst
发明人： R. Peter Stodd , Jess Bathurst
IPC分类号： B21D51/44
CPC分类号： B65D17/08 , B21D51/32 , B65D7/12 , B65D7/36 , B65D7/44 , B65D2517/0062
摘要： A drawn aluminum can shell has a peripheral crown which is double-seamed with an end portion of an aluminum can body to provide a can end having a generally flat center panel connected by an inclined curved or straight panel wall to an inclined inner wall of an annular U-shaped countersink. The countersink has an outer wall which connects with an inclined lower wall portion of a chuckwall at a junction below the center panel, and the chuckwall has a curved or inclined upper wall portion which connects with an inner wall of the crown. The chuckwall also has an intermediate wall portion forming a break, and the inner bottom width of the countersink is less than the radial width of the panel wall. The inclined upper wall portion of the chuckwall extends at an angle greater than the angle of the inclined lower wall portion of the chuckwall.
摘要翻译：拉制的铝罐壳具有外壳冠部，其与铝罐体的端部双缝合，以提供具有通过倾斜的弯曲或直板壁连接到大致平坦的中心面板的倾斜内壁的罐端部环形U形埋头孔。锪孔具有外壁，其与位于中心面板下方的接合部处的卡盘壁的倾斜下壁部分连接，并且卡盘壁具有与冠部的内壁连接的弯曲或倾斜的上壁部分。夹壁还具有形成断裂的中间壁部分，并且埋头孔的内底宽度小于面板壁的径向宽度。夹头壁的倾斜上壁部分以大于夹紧壁的倾斜下壁部分的角度的角度延伸。

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