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1.发明申请公开(公告)号：US20050159284A1
公开(公告)日：2005-07-21
申请号：US11071404
申请日：2005-03-03
申请人： Bruce Smith , Albert Johns , Mircea Sofronie , Mark Littlejohn , Thomas Zelinski
发明人： Bruce Smith , Albert Johns , Mircea Sofronie , Mark Littlejohn , Thomas Zelinski
CPC分类号： B31B70/00 , B29C43/361 , B29C2043/3615 , B29C2043/3626 , B29L2031/712 , B31B50/592 , B31B2160/10
摘要： A pressing apparatus for producing a food service paperboard container from a paperboard blank so that the paperboard container possesses an overturned rim provided with folds includes a first die and a second die that are movable relative to one another. The first die includes a first base and a first platform that is movable with respect to the first base, with the first base having a curved surface for engaging the outer periphery of the paperboard blank. The second die is positioned in opposing relation to the first die and includes a second base and a second platform that is movable with respect to the second base. The second die is movable with respect to the first die and the second base has a curved surface for engaging the outer periphery of the paperboard blank so that the outer periphery of the paperboard blank is pressed between the curved surface of the first base and the curved surface of the second base. A first cast-in heater is mounted within a recess in the first die and includes a resistor wire embedded within a thermally conductive cast-in material. A second cast-in heater is mounted within a recess in the second die and includes a resistor wire embedded within a thermally conductive cast-in material.
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公开(公告)号：US20080119342A1
公开(公告)日：2008-05-22
申请号：US12017393
申请日：2008-01-22
申请人： Albert Johns , Mark Littlejohn , Jay Lester , Mircea Sofronie , Thomas Zelinski , William Pucci , Richard Rogers , Erik Sjogren
发明人： Albert Johns , Mark Littlejohn , Jay Lester , Mircea Sofronie , Thomas Zelinski , William Pucci , Richard Rogers , Erik Sjogren
CPC分类号： B65D1/36 , B31B50/592
摘要： Disposable containers include peripheral tabs which are useful for positioning and processing the containers and operate as separators. In a preferred embodiment, the tabs correspond to tabs on a paperboard blank where the tabs are useful for controlling the orientation of the blanks so that printed and shape features may be kept in registration during manufacturing of a disposable servingware container.
摘要翻译： 一次性容器包括用于定位和处理容器并作为分离器操作的周边接片。 在优选实施例中，翼片对应于纸板坯料上的突舌，其中翼片可用于控制坯料的取向，使得在制造一次性餐具容器期间印刷和形状特征可以保持配准。
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公开(公告)号：US20080242525A9
公开(公告)日：2008-10-02
申请号：US11465697
申请日：2006-08-18
申请人： Albert Johns , Mircea Sofronie
发明人： Albert Johns , Mircea Sofronie
IPC分类号： B31B1/62
CPC分类号： B31B43/00 , B31B50/592 , B31B70/00 , B31B2160/10 , Y10S493/902
摘要： A die assembly for producing paperboard pressware includes an obliquely angled, continuous ring, and/or annular stop member between an inner die member and an outer die ring. Increased surface area of contact between stop components provides greater wear resistance, and the angled contact face maintains alignment of the die components.
摘要翻译： 一种用于生产纸板压制件的模具组件包括在内模件和外模环之间的倾斜的，连续的环形和/或环形止动件。 止动部件之间的增加的接触表面积提供了更大的耐磨性，并且成角度的接触面保持了模具部件的对准。
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公开(公告)号：US20070042887A1
公开(公告)日：2007-02-22
申请号：US11465697
申请日：2006-08-18
申请人： Albert Johns , Mircea Sofronie
发明人： Albert Johns , Mircea Sofronie
IPC分类号： B31B1/62
CPC分类号： B31B43/00 , B31B50/592 , B31B70/00 , B31B2160/10 , Y10S493/902
摘要： A die assembly for producing paperboard pressware includes an obliquely angled, continuous ring, and/or annular stop member between an inner die member and an outer die ring. Increased surface area of contact between stop components provides greater wear resistance, and the angled contact face maintains alignment of the die components.
摘要翻译： 一种用于生产纸板压制件的模具组件包括在内模件和外模环之间的倾斜的，连续的环形和/或环形止动件。 止动部件之间的增加的接触表面积提供了更大的耐磨性，并且成角度的接触面保持了模具部件的对准。
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公开(公告)号：US20050233024A1
公开(公告)日：2005-10-20
申请号：US11155720
申请日：2005-06-20
申请人： Albert Johns , Mircea Sofronie
发明人： Albert Johns , Mircea Sofronie
CPC分类号： B21D45/02 , B29C43/36 , B29C43/50 , B29C2043/5007
摘要： A tooling system in a press for forming a product from a blank of material disposed between a punch assembly and a die assembly and a method of using the same. The tooling system comprises a knockout and a bushing. The knockout further comprises a shaft having opposed ends, a plate fixed to one opposed end, and a tapered portion. The bushing is supported by one of the punch and die assemblies and defines a lumen configured to slidably receive the shaft for axial movement between an extended position and a retracted position. The lumen has a tapered receiving section at one end thereof configured to mate with the tapered portion of the knockout when the shaft is in the extended position.
摘要翻译： 用于从设置在冲头组件和模具组件之间的材料坯料形成产品的压制机中的加工系统及其使用方法。 加工系统包括脱模和衬套。 脱模还包括具有相对端的轴，固定到一个相对端的板和锥形部。 衬套由冲头和模具组件中的一个支撑，并且限定构造成可滑动地容纳轴以在延伸位置和缩回位置之间轴向运动的内腔。 所述内腔在其一端具有锥形接收部，所述锥形接收部构造成当所述轴处于所述伸出位置时与所述脱模的锥形部配合。
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公开(公告)号：US07540833B2
公开(公告)日：2009-06-02
申请号：US12017393
申请日：2008-01-22
申请人： Albert D. Johns , Mark B. Littlejohn , Jay S. Lester , Mircea Sofronie , Thomas W. Zelinski , William R. Pucci , Richard J. Rogers , Erik J. Sjogren
发明人： Albert D. Johns , Mark B. Littlejohn , Jay S. Lester , Mircea Sofronie , Thomas W. Zelinski , William R. Pucci , Richard J. Rogers , Erik J. Sjogren
IPC分类号： B31B1/00
CPC分类号： B65D1/36 , B31B50/592
摘要： Disposable containers include peripheral tabs which are useful for positioning and processing the containers and operate as separators. In a preferred embodiment, the tabs correspond to tabs on a paperboard blank where the tabs are useful for controlling the orientation of the blanks so that printed and shape features may be kept in registration during manufacturing of a disposable servingware container.
摘要翻译： 一次性容器包括用于定位和处理容器并作为分离器操作的周边接片。 在优选实施例中，翼片对应于纸板坯料上的突舌，其中翼片可用于控制坯料的取向，使得在制造一次性餐具容器期间印刷和形状特征可以保持配准。
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公开(公告)号：US20080124421A1
公开(公告)日：2008-05-29
申请号：US11933454
申请日：2007-11-01
IPC分类号： B29C59/02
CPC分类号： B29C45/4005 , B29C2045/4057 , B31B50/592
摘要： A die assembly for producing paperboard pressware includes a lightweight knockout assembly having a long and narrow ejection member positioned within a slotted adapter plate. The provision of a lightweight knockout assembly reduces frictional wear-related maintenance and downtime.
摘要翻译： 用于生产纸板压力机的模具组件包括具有定位在开槽适配板内的长而窄的喷射构件的轻质的脱模组件。 提供轻便的脱模组件减少摩擦磨损相关的维护和停机时间。
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公开(公告)号：US20090215599A1
公开(公告)日：2009-08-27
申请号：US12430965
申请日：2009-04-28
申请人： Albert D. Johns , Mark B. Littlejohn , Jay S. Lester , Mircea Sofronie , Thomas W. Zelinski , William R. Pucci , Richard J. Rogers , Erik J. Sjogren
发明人： Albert D. Johns , Mark B. Littlejohn , Jay S. Lester , Mircea Sofronie , Thomas W. Zelinski , William R. Pucci , Richard J. Rogers , Erik J. Sjogren
CPC分类号： B65D1/36 , B31B50/592
摘要： Disposable containers include peripheral tabs which are useful for positioning and processing the containers and operate as separators. In a preferred embodiment, the tabs correspond to tabs on a paperboard blank where the tabs are useful for controlling the orientation of the blanks so that printed and shape features may be kept in registration during manufacturing of a disposable servingware container.
摘要翻译： 一次性容器包括用于定位和处理容器并作为分离器操作的周边接片。 在优选实施例中，翼片对应于纸板坯料上的突舌，其中翼片可用于控制坯料的取向，使得在制造一次性餐具容器期间印刷和形状特征可以保持配准。
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公开(公告)号：US07845935B2
公开(公告)日：2010-12-07
申请号：US11933454
申请日：2007-11-01
IPC分类号： B29C43/50
CPC分类号： B29C45/4005 , B29C2045/4057 , B31B50/592
摘要： A die assembly for producing paperboard pressware includes a lightweight knockout assembly having a long and narrow ejection member positioned within a slotted adapter plate. The provision of a lightweight knockout assembly reduces frictional wear-related maintenance and downtime.
摘要翻译： 用于生产纸板压力机的模具组件包括具有定位在开槽适配板内的长而窄的喷射构件的轻质的脱模组件。 提供轻便的脱模组件减少摩擦磨损相关的维护和停机时间。
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公开(公告)号：US07337943B2
公开(公告)日：2008-03-04
申请号：US10600814
申请日：2003-06-20
申请人： Albert D. Johns , Mark B. Littlejohn , Jay S. Lester , Mircea Sofronie , Thomas W. Zelinski , William R. Pucci , Richard J. Rogers , Erik J. Sjogren
发明人： Albert D. Johns , Mark B. Littlejohn , Jay S. Lester , Mircea Sofronie , Thomas W. Zelinski , William R. Pucci , Richard J. Rogers , Erik J. Sjogren
CPC分类号： B65D1/36 , B31B50/592
摘要： Disposable containers include peripheral tabs which are useful for positioning and processing the containers and operate as separators. In a preferred embodiment, the tabs correspond to tabs on a paperboard blank where the tabs are useful for controlling the orientation of the blanks so that printed and shape features may be kept in registration during manufacturing of a disposable servingware container.
摘要翻译： 一次性容器包括用于定位和处理容器并作为分离器操作的周边接片。 在优选实施例中，翼片对应于纸板坯料上的突舌，其中翼片可用于控制坯料的取向，使得在制造一次性餐具容器期间印刷和形状特征可以保持配准。
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