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1. 发明申请

US20220297873A1 HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED CONTAINERS 有权
公开(公告)号：US20220297873A1
公开(公告)日：2022-09-22
申请号：US17831896
申请日：2022-06-03
申请人： WestRock MWV, LLC
发明人： Jiebin PANG , Natasha G. MELTON , Steven PARKER , Teresa KRUG
IPC分类号： B65D3/28 , B65D3/12 , B65D25/14 , D21H19/40 , D21H19/84
摘要： A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

2. 发明授权

US11377251B2 Heat-sealable paperboard structures and associated paperboard-based containers 有权
公开(公告)号：US11377251B2
公开(公告)日：2022-07-05
申请号：US16390491
申请日：2019-04-22
申请人： WestRock MWV, LLC
发明人： Jiebin Pang , Natasha G. Melton , Steven Parker , Teresa Krug
IPC分类号： B65D3/28 , D21H19/40 , D21H19/84 , D21H19/44 , B65D3/12 , B65D25/14 , B65D3/06
摘要： A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

3. 发明授权

US11298972B1 Device for preventing paint from drying in the can 有权
公开(公告)号：US11298972B1
公开(公告)日：2022-04-12
申请号：US17358110
申请日：2021-06-25
申请人： Eugene Zeyger , Leonard Senkovsky , William Keller
发明人： Eugene Zeyger , Leonard Senkovsky , William Keller
IPC分类号： B65D3/12 , B44D3/12
摘要： A device for preventing paint from drying in a cylindrical paint can, wherein the paint can has a wall with an internal diameter DI and an upper portal into the paint can, the upper portal having a diameter smaller than DI. The device consists of a circular planar base disc; and a slanted lip wall extending upwardly from said planar base disc. The lip wall forms a frustum of a cone having a central angle α. The slanted lip wall has a first, upper diameter DB at an upper lip edge of the lip wall, a second, lower diameter DC at a connection of the slanted lip wall to the planar base disc, and a third diameter DM disposed between the upper diameter and the lower diameter, wherein DM is substantially equal to DI, and wherein DB>DM>DC and DB>DI>DC. When the device is installed over the paint residue in the paint can, the upper lip edge of the lip wall is deformed so that DB is substantially equal to DI.

4. 发明授权

US10450100B2 Container with improved stability and pour spout 有权
公开(公告)号：US10450100B2
公开(公告)日：2019-10-22
申请号：US15368152
申请日：2016-12-02
申请人： John Stephen Caliri
发明人： John Stephen Caliri
IPC分类号： B65D3/12 , B65D3/26
摘要： A drinking device having a conical frustum shaped body sealed at its bottom, a foldable spout and an inward partial closure. The drinking device is preferably bio-degradable and its spout is re-sealable. The drinking device may also have protrusions for standing.

5. 发明授权

US10059037B2 Insulated container and methods of making and assembling 有权
公开(公告)号：US10059037B2
公开(公告)日：2018-08-28
申请号：US14861465
申请日：2015-09-22
申请人： DART CONTAINER CORPORATION
发明人： Chengtao Li , Gary R. Wilkes , Wayne J. Myer , Peter Matysiak
IPC分类号： B32B7/02 , B29B17/00 , B29C47/00 , B32B5/18 , B32B27/06 , B32B27/18 , B32B27/32 , B65D21/02 , B65D81/38 , B65D3/12 , B65D3/16 , B29C47/56 , B29C47/06 , B29C47/92 , B29L9/00 , B29L31/00 , B29C47/14 , B29C47/26
CPC分类号： B29B17/0005 , B29B17/0026 , B29C48/0012 , B29C48/0014 , B29C48/0018 , B29C48/0021 , B29C48/0022 , B29C48/0023 , B29C48/08 , B29C48/21 , B29C48/30 , B29C48/307 , B29C48/336 , B29C48/49 , B29C48/92 , B29C2948/922 , B29C2948/92247 , B29C2948/92285 , B29C2948/92904 , B29K2623/12 , B29K2995/0015 , B29L2009/00 , B29L2009/005 , B29L2031/7132 , B32B5/18 , B32B27/065 , B32B27/18 , B32B27/32 , B32B2250/242 , B32B2266/025 , B32B2266/08 , B32B2307/304 , B32B2307/31 , B32B2307/546 , B32B2307/718 , B32B2307/72 , B32B2439/00 , B32B2439/70 , B65D3/12 , B65D3/16 , B65D21/0209 , B65D21/0233 , B65D81/3867 , B65D81/3874
摘要： A multi-layer sheet for forming an expanded foam container, the multi-layer sheet including a first layer of an expanded foam material including a first polyolefin-based material including at least one polypropylene-based polymer and a second layer of an unexpected material including a second polyolefin-based material including at least one polypropylene-based polymer that is co-extruded, extrusion coated, or laminated on a first side of the first layer.

6. 发明授权

US09944426B2 Paper-based composite container for off-gassing products, and method for making same 有权
公开(公告)号：US09944426B2
公开(公告)日：2018-04-17
申请号：US15819760
申请日：2017-11-21
申请人： Sonoco Development, Inc.
发明人： Kenan James Clougherty
IPC分类号： B65D5/12 , B31B49/02 , B65D3/04 , B65D3/26 , B65D3/12 , B31B105/00 , B31B120/00 , B31B110/20 , B31B50/81 , B31B120/10 , B31B50/00 , B31B50/84 , B31B50/44 , B65D85/36
CPC分类号： B65D3/04 , B31B50/0044 , B31B50/0045 , B31B50/44 , B31B50/81 , B31B50/814 , B31B50/84 , B31B2105/00 , B31B2105/001 , B31B2110/20 , B31B2120/002 , B31B2120/10 , B65D3/12 , B65D3/266 , B65D85/36 , B65D2205/00
摘要： A substantially paper-based composite container for an off-gassing product includes a paperboard can body having a substantially gas-impervious liner attached to an inner surface thereof, and a pair of substantially paper-based end closures attached to the opposite ends of the can body, each end closure defining a generally cylindrical sealing panel in contact with an inner surface of the can body. Heat-sealable materials are disposed on opposing surfaces of the sealing panel and can body. The sealing panels of the end closures are attached to the can body by heat seals. The heat seal for at least one of the end closures is discontinuous such that at least one vent channel extends through the heat seal so as to establish fluid communication between an interior of the composite container and the environment outside the composite container. The at least one vent channel is operable to vent excess gas pressure from the interior of the container.

7. 发明申请

US20180072450A1 PAPER-BASED COMPOSITE CONTAINER FOR OFF-GASSING PRODUCTS, AND METHOD FOR MAKING SAME 有权
公开(公告)号：US20180072450A1
公开(公告)日：2018-03-15
申请号：US15819760
申请日：2017-11-21
申请人： Sonoco Development, Inc.
发明人： Kenan James Clougherty
IPC分类号： B65D3/04 , B65D3/12 , B65D3/26 , B65D85/36
CPC分类号： B65D3/04 , B31B50/0044 , B31B50/0045 , B31B50/44 , B31B50/81 , B31B50/814 , B31B50/84 , B31B2105/00 , B31B2105/001 , B31B2110/20 , B31B2120/002 , B31B2120/10 , B65D3/12 , B65D3/266 , B65D85/36 , B65D2205/00
摘要： A substantially paper-based composite container for an off-gassing product includes a paperboard can body having a substantially gas-impervious liner attached to an inner surface thereof, and a pair of substantially paper-based end closures attached to the opposite ends of the can body, each end closure defining a generally cylindrical sealing panel in contact with an inner surface of the can body. Heat-sealable materials are disposed on opposing surfaces of the sealing panel and can body. The sealing panels of the end closures are attached to the can body by heat seals. The heat seal for at least one of the end closures is discontinuous such that at least one vent channel extends through the heat seal so as to establish fluid communication between an interior of the composite container and the environment outside the composite container. The at least one vent channel is operable to vent excess gas pressure from the interior of the container.

8. 发明申请

US20170361587A1 Paper Cup and Its Manufacturing Process 审中-公开
公开(公告)号：US20170361587A1
公开(公告)日：2017-12-21
申请号：US15628574
申请日：2017-06-20
申请人： Jiaoping Ding
发明人： Jiaoping Ding
IPC分类号： B32B27/10 , B65D81/38 , B29C44/12 , B65D3/12 , B32B27/00 , B29C44/00
CPC分类号： B32B27/10 , B29C44/00 , B29C44/12 , B29L2031/7132 , B31B2105/00 , B31B2105/0022 , B31B2110/10 , B31B2120/002 , B31B2120/501 , B31B2120/70 , B31D1/0043 , B31F2201/0733 , B31F2201/0741 , B32B27/00 , B65D3/12 , B65D3/14 , B65D3/22 , B65D81/3865 , B65D81/3869
摘要： The present paper cup comprises a cup body, and the cup body comprises inner paper and outer paper. There are hollow bulges on the outer paper, and the outer paper forms a connecting part. The inner side of the connecting part bonds to the outer side of the inner paper, and the cup rim of the outer paper extends to the cup rim of the inner paper. In addition, the outer side of the cup rim of the inner paper bonds to the inner side of the outer paper, and both cup rims of the outer paper and the inner paper bend outward to form a double layered crimping. The manufacturing process for the present paper cup includes: paper preparation, rolling, composition, sheet cutting, forming, molding and etc.

9. 发明授权

US5901902A Dispensing box 失效
标题翻译：点胶箱
公开(公告)号：US5901902A
公开(公告)日：1999-05-11
申请号：US879057
申请日：1997-06-19
申请人： Werner Grabher
发明人： Werner Grabher
IPC分类号： B65D3/12 , B65D51/18 , B65D3/10
CPC分类号： B65D51/18 , B65D2251/0018 , B65D2251/0087
摘要： The dispensing box comprises a cylinder (2, 11a) around a box axis (A), essentially comprising cardboard or paper, which is closed at the end by a closure element which is formed as a dispensing membrane (4a, 12) and essentially comprises cardboard or paper. Only a collar-like contact surface of the closure element is connected to a contact surface of the cylinder (2, 11a). The inside of the closure surface of the lid (3, 13) can be placed against the outer surface of the dispensing membrane (4a, 12). In a preferred embodiment, the lid (13) is connected to the dispensing box by means of a snap connection, rotatably about the box axis (A). For this purpose, a first projection (12b) overlapping the box cylinder (11a) on the outside is provided at the upper box edge and a second projection (13b) projecting inward is provided on the inside of the collar (13a) of the lid (13). In the snapped-in state, a locking surface (12c) of the first projection (12b) rests against a locking surface (13c) of the second projection (13b). At least one of the projections (12b) is in the form of a locking lip projecting from the box cylinder (11a) or from the lid collar (13a) and the other projection is preferably in the form of a cardboard ring (13b) connected to the box cylinder (11a) or to the lid collar (13a).
摘要翻译：分配箱包括围绕盒轴线（A）的圆柱体（2,11a），其基本上包括纸板或纸，其末端由封闭元件封闭，封闭元件形成为分配膜（4a，12），并且基本上包括纸板或纸。只有闭合元件的凸缘状接触表面连接到气缸（2,11a）的接触表面。盖（3,13）的封闭表面的内部可以抵靠分配膜（4a，12）的外表面放置。在一个优选实施例中，盖（13）通过卡扣连接件连接到分配箱，可围绕盒轴线（A）旋转。为此，在上部箱体边缘处设置与箱体（11a）重叠的第一突起（12b），并且在盖的轴环（13a）的内侧设置有向内突出的第二突起（13b）（13）。在卡扣状态下，第一突起（12b）的锁定表面（12c）靠在第二突起（13b）的锁定表面（13c）上。突起（12b）中的至少一个是从盒体（11a）或从盖环（13a）突出的锁定唇的形式，另一个突起优选为连接到纸板环（13b）的形式到盒体（11a）或盖子领（13a）。

10. 发明授权

US5759614A Resist processing method and apparatus 失效
公开(公告)号：US5759614A
公开(公告)日：1998-06-02
申请号：US639748
申请日：1996-04-29
申请人： Takayuki Tomoeda , Masaaki Murakami , Kenichi Nishioka
发明人： Takayuki Tomoeda , Masaaki Murakami , Kenichi Nishioka
IPC分类号： G03F7/16 , G03F7/30 , B65D3/12
CPC分类号： G03F7/162 , G03F7/3021 , Y10S134/902
摘要： The present invention provides a resist processing method for an object to be processed, including the processing step of supplying a process solution onto the object to be processed to perform a process on the object to be processed, and the cleaning step of supplying a cleaning solution onto the object to be processed to clean the object to be processed, wherein the processing step at least partially overlaps the cleaning step. The present invention also provides a resist processing method for an object to be processed, including the steps of positioning a process solution supply means for supplying a process solution above a quadrilateral object to be processed having a pair of opposing edges, moving the process solution supply means toward one edge of the pair of edges of the object to be processed relative to the object to be processed while supplying the process solution onto the object to be processed by the process solution supply means, and moving the process solution supply means from one edge of the object to be processed toward the other edge of the pair of edges of the object to be processed relative to the object to be processed while supplying the process solution onto the object to be processed by the process solution supply means.

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