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1. 发明授权

US5950861A Press-on closure with peelable end panel 失效
标题翻译：带可拆卸端面板的压盖式封盖
公开(公告)号：US5950861A
公开(公告)日：1999-09-14
申请号：US966565
申请日：1997-11-10
申请人： Donald J. Roth , Donald G. Sauer , Robert W. Fraser
发明人： Donald J. Roth , Donald G. Sauer , Robert W. Fraser
IPC分类号： B65D43/02 , B65D41/00
CPC分类号： B65D43/02
摘要： A press-on closure 10 for a tubular container 12. The closure includes a molded plastic frame 14 having a ledge 28 on which an end panel 16 is seated and to which the end panel is peelably secured. The end panel has a free outer peripheral edge unbonded to the frame. The resultant closed container is subject to retorting with the result that heretofore the end panel could axially outwardly deform and possibly initiate internal peeling. To prevent this peeling, the frame is provided with a thin flexible integral flange 36 forming a continuation of the ledge on which the end panel is seated. The end panel is also peelably bonded to the flange and the flange deforms or deflects with the end panel. The frame has a press fit onto the container, which is preferably in the form of a metal can, which at the end thereof to be closed by the closure is provided with a radially outwardly directed curl 48. The curl terminates in a raw edge 54 and is so shaped that when it is seated within a groove in the underside of the frame, the raw edge is embedded in a skirt portion of the frame to permanently and sealingly lock the curl within the frame.
摘要翻译：用于管状容器12的按压封闭件10.封闭件包括具有凸缘28的模制塑料框架14，末端面板16位于该凸缘28上，端部面板可剥离地固定在凸缘28上。端面板具有与框架无粘结的自由外周边缘。所得的密封容器经受蒸煮，结果是迄今为止，端面板可以轴向向外变形并且可能引发内部剥离。为了防止这种剥离，框架设置有薄的柔性整体凸缘36，其形成终端面板所在的凸缘的延续部。端板也可剥离地结合到凸缘，并且凸缘随着端板变形或偏转。框架具有压配合到容器上，该容器优选地为金属罐的形式，在其被封闭件关闭的端部处设置有径向向外指向的卷曲48.卷曲终止于原始边缘54 并且被成形为当其位于框架的下侧中的凹槽内时，原始边缘嵌入在框架的裙部中以永久地将卷曲密封地锁定在框架内。

2. 发明授权

US5246134A Press-on closure with peelable end panel 失效
标题翻译：带可拆卸端面板的压力封闭
公开(公告)号：US5246134A
公开(公告)日：1993-09-21
申请号：US812026
申请日：1991-12-23
申请人： Donald J. Roth , Donald G. Sauer , Robert W. Fraser
发明人： Donald J. Roth , Donald G. Sauer , Robert W. Fraser
IPC分类号： B65D17/34 , B65D17/347 , B65D17/353 , B65D17/40 , B65D17/50 , B65D43/02 , B65D53/04 , B65D77/20 , B65D79/00
CPC分类号： B65D77/2024 , B65D43/0212 , B65D79/005 , B65D2543/00027 , B65D2543/00092 , B65D2543/0024 , B65D2543/00296 , B65D2543/00314 , B65D2543/0049 , B65D2543/00537 , B65D2543/00555 , B65D2543/00657 , B65D2543/00685 , B65D2543/0074 , B65D2543/00796 , B65D2577/205
摘要： A press-on closure 10 for a tubular container 12. The closure includes a molded plastic frame 14 having a ledge 28 on which an end panel 16 is seated and to which the end panel is peelably secured. The end panel has a free outer peripheral edge unbonded to the frame. The resultant closed container is subject to retorting with the result that heretofore the end panel could axially outwardly deform and possibly initiate internal peeling. To prevent this peeling, the frame is provided with a thin flexible integral flange 36 forming a continuation of the ledge on which the end panel is seated. The end panel is also peelably bonded to the flange and the flange deforms or deflects with the end panel. The frame has a press fit onto the container, which is preferably in the form of a metal can, which at the end thereof to be closed by the closure is provided with a radially outwardly directed curl 48. The curl terminates in a raw edge 54 and is so shaped that when it is seated within a groove in the underside of the frame, the raw edge is embedded in a skirt portion of the frame to permanently and sealingly lock the curl within the frame.
摘要翻译：用于管状容器12的按压封闭件10.封闭件包括具有凸缘28的模制塑料框架14，末端面板16位于该凸缘28上，端部面板可剥离地固定在凸缘28上。端面板具有与框架无粘结的自由外周边缘。所得的密封容器经受蒸煮，结果是迄今为止，端面板可以轴向向外变形并且可能引发内部剥离。为了防止这种剥离，框架设置有薄的柔性整体凸缘36，其形成终端面板所在的凸缘的延续部。端板也可剥离地结合到凸缘，并且凸缘随着端板变形或偏转。框架具有压配合到容器上，该容器优选地为金属罐的形式，在其被封闭件关闭的端部处设置有径向向外指向的卷曲48.卷曲终止于原始边缘54 并且被成形为当其位于框架的下侧中的凹槽内时，原始边缘嵌入在框架的裙部中以永久地将卷曲密封地锁定在框架内。

3. 发明授权

US6033613A Method of molding a peripheral frame with a panel insert 失效
标题翻译：用面板插入件成型外围框架的方法
公开(公告)号：US6033613A
公开(公告)日：2000-03-07
申请号：US333292
申请日：1994-11-01
申请人： William M. Heyn , Robert W. Fraser , Donald J. Roth
发明人： William M. Heyn , Robert W. Fraser , Donald J. Roth
IPC分类号： B26F1/38 , B29C45/14 , B29D1/00
CPC分类号： B26F1/3846 , B29C45/14024 , B29C45/14336 , Y10T83/0524
摘要： Tooling for forming an article which includes an injection molded peripheral frame defining an opening closed by a panel insert. The panel insert is struck from sheet material and together with an associated punch or carrier cooperates with a split mold to completely define the cavity for injection molding of the article. Inasmuch as the panel insert is heat bondable to the injection molded frame and forms a portion of the walls of the cavity, it is automatically bonded to the injection molded frame. The panel insert may be peelable from the frame and include a pull tab for effecting the same. The pull tab may be formed by the same punch which cuts out the panel insert, or the pull tab may be separately formed from sheet material adjacent an intended position of a panel insert and folded into overlying relation to the intended position of the panel insert and staked to the sheet material, after which the panel insert is cut from the sheet material by a punch. The pull tab is initially connected to the sheet material along an elongated fold line, after which not all of the pull tab connected to the sheet material is removed by the punch so as to define a centrally located pull tab which is aligned with the projecting part of the punch to effect a completely sealed mold cavity utilizing the panel insert with a previously formed and folded over pull tab staked thereto.
摘要翻译：用于形成制品的模具，其包括限定由面板插入件封闭的开口的注射成型的外围框架。面板插入物从片材中冲击并与相关联的冲头或载体一起与分开的模具配合以完全限定用于制品注射成型的空腔。由于面板插入件可热接合到注塑框架并形成空腔的壁的一部分，所以其自动地结合到注塑框架上。面板插入件可以从框架剥离并且包括用于实现其的拉片。拉片可以由相同的冲头形成，该冲头切出面板插入件，或者拉片可以与邻近面板插入件的预期位置的片材单独形成，并且折叠成与面板插入件的预期位置相对的上部关系，被放置在片状材料上，然后通过冲头从片材切割面板插入物。拉片首先沿着细长的折叠线连接到片材，之后并不是所有与片状材料相连的拉片通过冲头去除，以便限定一个位于中心的拉片，该拉片与突出部分对准的冲头，以利用镶嵌在其上的预先形成和折叠的拉拔片的面板插入件来实现完全密封的模腔。

4. 发明授权

US5360588A Method of making an injection molded frame having a panel insert 失效
标题翻译：制造具有面板插入件的注塑框架的方法
公开(公告)号：US5360588A
公开(公告)日：1994-11-01
申请号：US174059
申请日：1993-12-28
申请人： William M. Heyn , Robert W. Fraser , Donald J. Roth
发明人： William M. Heyn , Robert W. Fraser , Donald J. Roth
IPC分类号： B26F1/38 , B29C45/14 , B29C53/00
CPC分类号： B26F1/3846 , B29C45/14024 , B29C45/14336 , Y10T83/0524
摘要： Tooling for forming an article which includes an injection molded peripheral frame defining an opening closed by a panel insert. The panel insert is struck from sheet material and together with an associated punch or carrier cooperates with a split mold to completely define the cavity for injection molding of the article. Inasmuch as the panel insert is heat bondable to the injection molded frame and forms a portion of the walls of the cavity, it is automatically bonded to the injection molded frame. The panel insert may be peelable from the frame and include a pull tab for effecting the same. The pull tab may be formed by the same punch which cuts out the panel insert, or the pull tab may be separately formed from sheet material adjacent an intended position of a panel insert and folded into overlying relation to the intended position of the panel insert and staked to the sheet material, after which the panel insert is cut from the sheet material by a punch. The pull tab is initially connected to the sheet material along an elongated fold line, after which not all of the pull tab connected to the sheet material is removed by the punch so as to define a centrally located pull tab which is aligned with the projecting part of the punch to effect a completely sealed mold cavity utilizing the panel insert with a previously formed and folded over pull tab staked thereto.
摘要翻译：用于形成制品的模具，其包括限定由面板插入件封闭的开口的注射成型的外围框架。面板插入物从片材中冲击并与相关联的冲头或载体一起与分开的模具配合以完全限定用于制品注射成型的空腔。由于面板插入件可热接合到注塑框架并形成空腔的壁的一部分，所以其自动地结合到注塑框架上。面板插入件可以从框架剥离并且包括用于实现其的拉片。拉片可以由相同的冲头形成，该冲头切出面板插入件，或者拉片可以与邻近面板插入件的预期位置的片材单独形成，并且折叠成与面板插入件的预期位置相对的上部关系，被放置在片状材料上，然后通过冲头从片材切割面板插入物。拉片首先沿着细长的折叠线连接到片材，之后并不是所有与片状材料相连的拉片通过冲头去除，以便限定一个位于中心的拉片，该拉片与突出部分对准的冲头，以利用镶嵌在其上的预先形成和折叠的拉拔片的面板插入件来实现完全密封的模腔。

5. 发明授权

US5273416A Apparatus for making an injection molded frame having a panel insert 失效
标题翻译：用于制造具有面板插入件的注塑框架的装置
公开(公告)号：US5273416A
公开(公告)日：1993-12-28
申请号：US764546
申请日：1991-09-24
申请人： William M. Heyn , Robert W. Fraser , Donald J. Roth
发明人： William M. Heyn , Robert W. Fraser , Donald J. Roth
IPC分类号： B26F1/38 , B29C45/14 , B29C45/00
CPC分类号： B26F1/3846 , B29C45/14024 , B29C45/14336 , Y10T83/0524
摘要： Tooling for forming an article which includes an injection molded peripheral frame defining an opening closed by a panel insert. The panel insert is struck from sheet material and together with an associated punch or carrier cooperated with a split mold to completely define the cavity for injection molding of the article. Inasmuch as the panel insert is heat bondable to the injection molded frame and forms a portion of the walls of the cavity, it is automatically bonded to the injection molded frame. The panel insert may be peelable from the frame and include a pull tab for effecting the same. The pull tab may be formed by the same punch which cuts out the panel insert, or the pull tab may be separately formed from sheet material adjacent an intended position of a panel insert and folded into overlying relation to the intended position of the panel insert and staked to the sheet material, after which the panel insert is cut from the sheet material by a punch. The pull tab is initially connected to the sheet material along an elongated fold line, after which not all of the pull tab connected to the sheet material is removed by the punch so as to define a centrally located pull tab which is aligned with the projecting part of the punch to effect a completely sealed mold cavity utilizing the panel insert with a previously formed and folded over pull tab staked thereto.
摘要翻译：用于形成制品的模具，其包括限定由面板插入件封闭的开口的注射成型的外围框架。面板插入件从片材中冲击并与与分开模具配合的相关联的冲头或载体一起完全限定用于制品的注射成型的空腔。由于面板插入件可热接合到注塑框架并形成空腔的壁的一部分，所以其自动地结合到注塑框架上。面板插入件可以从框架剥离并且包括用于实现其的拉片。拉片可以由相同的冲头形成，该冲头切出面板插入件，或者拉片可以与邻近面板插入件的预期位置的片材单独形成，并且折叠成与面板插入件的预期位置相对的上部关系，被放置在片状材料上，然后通过冲头从片材切割面板插入物。拉片首先沿着细长的折叠线连接到片材，之后并不是所有与片状材料相连的拉片通过冲头去除，以便限定一个位于中心的拉片，该拉片与突出部分对准的冲头，以利用镶嵌在其上的预先形成和折叠的拉拔片的面板插入件来实现完全密封的模腔。

6. 发明授权

US09186862B2 Multi-layered lightly-laminated films and methods of making the same 有权
标题翻译：多层轻层压薄膜及其制造方法
公开(公告)号：US09186862B2
公开(公告)日：2015-11-17
申请号：US13299177
申请日：2011-11-17
申请人： Shaun T. Broering , Robert W. Fraser , Michael G. Borchardt , Jack A. MacPherson , Robert T. Dorsey , Scott Binger , Ken Cisek , Matthew W. Waldron , Angelli Sue Denmon
发明人： Shaun T. Broering , Robert W. Fraser , Michael G. Borchardt , Jack A. MacPherson , Robert T. Dorsey , Scott Binger , Ken Cisek , Matthew W. Waldron , Angelli Sue Denmon
IPC分类号： B32B27/08 , B32B3/10 , B32B7/04 , B32B7/06 , B32B3/26
CPC分类号： B32B37/0076 , B32B3/10 , B32B3/26 , B32B3/28 , B32B7/045 , B32B7/06 , B32B27/08 , B32B37/203 , B32B38/0012 , B32B38/06 , B32B2307/51 , B32B2307/54 , B32B2307/558 , B32B2307/5825 , B32B2398/20 , B32B2439/46 , Y10T156/1039 , Y10T428/1352 , Y10T428/24612 , Y10T428/24802 , Y10T428/24942
摘要： Apparatus and methods for creating multi-layered lightly-laminated provide films with increased or maintained strength. An increased level of strength is achieved by bonding adjacent layers of the multi-layer film together in a manner that the bond strength of the laminated layers is less than a strength of a weakest tear resistance of the individual first and second film layers. The inventors have surprisingly found that such a configuration of light bonding provides increased and unexpected strength properties to the multi-layer film as compared to a monolayer film of equal thickness or a multi-layer film in which the plurality of layers are tightly bonded together.
摘要翻译：用于产生多层轻层压的装置和方法提供具有增加或保持的强度的膜。通过以层压层的粘合强度小于各个第一和第二膜层的最弱撕裂强度的方式将多层膜的相邻层粘合在一起来实现增强的强度水平。本发明人惊奇地发现，与多层膜相同的多层薄膜相比，这种轻质粘结构造与多层薄膜相比，提供了增加和意想不到的强度特性，其中多层薄膜紧密结合在一起。

7. 发明授权

US09028386B2 Bag and method of making the same 有权
标题翻译：袋子和制作方法
公开(公告)号：US09028386B2
公开(公告)日：2015-05-12
申请号：US13323536
申请日：2011-12-12
申请人： Robert W. Fraser , Kyle R. Wilcoxen
发明人： Robert W. Fraser , Kyle R. Wilcoxen
IPC分类号： B31B41/26 , B65D33/00 , B31B19/26 , B31B19/90 , B31B23/00 , B31B41/00 , B65F1/00
CPC分类号： B31B50/26 , B31B50/60 , B31B70/262 , B31B70/74 , B31B70/8135 , B31B70/8137 , B31B2155/00 , B31B2155/001 , B31B2155/0014 , B31B2155/002 , B31B2160/10 , B31B2241/00 , B65D33/00 , B65F1/0006
摘要： The plastic bag may include flexible thermoplastic sidewalls that have a pattern imparted onto them. The wrinkle pattern may be a plurality of linear ribs formed into the sidewall that may be arranged adjacent and parallel to one another. To impart the pattern to the sidewall, a thermoplastic web used to make the sidewall may be directed between a first cylindrical roller and a second cylindrical roller, each of which may have a plurality of spaced ridges extending about their peripheries. When the web is directed between the first and second rollers, the meshing of the ridges may form ribs into the web.
摘要翻译：塑料袋可以包括具有赋予它们的图案的柔性热塑性侧壁。皱纹图案可以是形成在侧壁中的多个线性肋条，其可以彼此相邻并平行布置。为了将图案赋予侧壁，用于制造侧壁的热塑性网可以被引导在第一圆柱滚子和第二圆柱滚子之间，每个圆柱滚子可以具有围绕其周边延伸的多个间隔开的脊。当网状物被引导在第一和第二辊之间时，脊的啮合可以形成肋到网中。

8. 发明授权

US08876382B2 Embossed draw tape bag 有权
标题翻译：压纹拉带袋
公开(公告)号：US08876382B2
公开(公告)日：2014-11-04
申请号：US12869623
申请日：2010-08-26
申请人： Kyle R. Wilcoxen , Robert W. Fraser
发明人： Kyle R. Wilcoxen , Robert W. Fraser
IPC分类号： B65D30/02 , B65D33/28 , B65F1/00
CPC分类号： B65D33/004 , B65D33/28 , B65F1/0006 , Y10S383/903
摘要： The plastic bag with a hem and draw tape may include flexible thermoplastic sidewalls that have a network pattern imparted onto them across the side seams. In one embodiment, the network pattern is below the hem seal. In another embodiment, the network pattern covers the hem seal. The bag may also include a ribbed pattern below the network pattern. The network pattern may be continuous or discontinuous.
摘要翻译：具有卷边和拉制带的塑料袋可以包括柔性热塑性侧壁，其具有在侧缝上赋予在其上的网状图案。在一个实施例中，网络图案在下边缘下方。在另一个实施例中，网络图案覆盖边缘密封。袋子还可以包括网状图案下方的肋状图案。网络图案可以是连续的或不连续的。

9. 外观设计

USD692311S1 Trash bag 有权
公开(公告)号：USD692311S1
公开(公告)日：2013-10-29
申请号：US29393175
申请日：2011-05-31
申请人： Kyle R. Wilcoxen , Robert W. Fraser
设计人： Kyle R. Wilcoxen , Robert W. Fraser

10. 外观设计

USD686086S1 Trash bag 有权
公开(公告)号：USD686086S1
公开(公告)日：2013-07-16
申请号：US29393178
申请日：2011-05-31
申请人： Kyle R. Wilcoxen , Robert W. Fraser
设计人： Kyle R. Wilcoxen , Robert W. Fraser

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