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1. 发明授权

US08356459B1 Thermal laminates and laminating method for food packaging films 有权
标题翻译：食品包装薄膜的热层压板和层压方法
公开(公告)号：US08356459B1
公开(公告)日：2013-01-22
申请号：US11851701
申请日：2007-09-07
申请人： Paul E. Larimore , Bradley A. Kramer , Billy W. Crockett, Jr.
发明人： Paul E. Larimore , Bradley A. Kramer , Billy W. Crockett, Jr.
IPC分类号： B65B5/02
CPC分类号： B65B9/00 , B29C47/00 , B29C47/0021 , B29C65/02 , B29C65/18 , B29C66/024 , B29C66/0242 , B29C66/0342 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/45 , B29C66/71 , B29C66/723 , B29C66/72321 , B29C66/72325 , B29C66/72341 , B29C66/72343 , B29C66/83413 , B29C66/83415 , B29C66/91421 , B29C66/91423 , B29C66/91431 , B29C66/91645 , B29C66/919 , B29C2795/002 , B29K2023/083 , B29K2031/04 , B29L2009/00 , B29L2031/7128 , B32B37/04 , B32B37/20 , B32B2553/00 , B29K2077/00 , B29K2023/04 , B29K2023/10 , B29K2067/003 , B29K2027/08 , B29K2023/12 , B29K2023/0633 , B29K2023/06
摘要： The specification discloses a method for forming a packaging film. According to the method, a packaging film base layer is provided having a first side and a second side and formed from polymeric materials. At least one additional layer of polymeric material is extrusion coated onto the first side of the base layer. A heat sealable layer is applied onto the second side of the base layer. The method also includes providing a packaging film outer layer having a first side and a second side and formed from polymeric materials. At least one of the outer layer first and second sides is capable of being printed thereon and selected packaging information is printed onto at least one side of the outer layer. Preferably, the outer layer is reverse printed on its second side. Finally, the method includes thermally laminating the base layer and outer layer to one another using a combination of heat and pressure. A packaging film and a method for packaging food products with the film are also disclosed.
摘要翻译：本说明书公开了一种形成包装膜的方法。根据该方法，提供具有第一面和第二面并由聚合物材料形成的包装膜基底层。至少一层另外的聚合物材料层被挤压涂覆在基层的第一面上。将可热封层施加到基层的第二侧上。该方法还包括提供具有第一侧和第二侧并由聚合材料形成的包装膜外层。外层第一和第二侧中的至少一个能够印刷在其上，并且将选择的包装信息印刷到外层的至少一侧。优选地，外层在其第二侧反向印刷。最后，该方法包括使用热和压力的组合将基层和外层彼此热层压。还公开了一种包装薄膜和用于包装带有薄膜的食品的方法。

2. 发明授权

US6071345A Seal strip coating apparatus 失效
标题翻译：密封条涂布装置
公开(公告)号：US6071345A
公开(公告)日：2000-06-06
申请号：US102320
申请日：1998-06-22
申请人： Warner Hugh Stuart
发明人： Warner Hugh Stuart
IPC分类号： B05C1/08 , B41F31/02 , B41F31/08 , B41F35/00 , B05C21/00
CPC分类号： B41F31/08 , B05C1/0813 , B05C1/0821 , B05C1/0826 , B41F31/027 , B41F35/00 , B41P2235/21 , B41P2235/30
摘要： An apparatus for coating a strip of liquid material such as a polymer adhesive onto the surface of a traveling web at adjustable cross-directional locations which includes a transfer roll secured to a drive shaft coupled hub by an asymmetric rim plate. A carrier sleeve is secured to the hub by anti-friction bearings for independent rotation about the axis of the drive shaft. A fountain housing is secured to the carrier sleeve. The fountain housing supports a fountain nozzle for pressurized discharge of a fluid onto the perimeter surface of the transfer roll within an evacuated cavity. The cavity perimeter around the fountain nozzle has a close, sealing proximity with the transfer roll surface. An adjustable doctor blade screeds excess liquid on the transfer roll surface into the evacuated cavity for removal by a vacuum system. The apparatus significantly reduces the emissions of volatile fluids to the atmosphere during the coating process.
摘要翻译：一种用于将诸如聚合物粘合剂的液体材料条涂覆在行进幅材的表面上的可调横向位置的装置，其包括通过不对称边缘板固定到驱动轴联接毂的转印辊。载体套筒通过抗摩擦轴承固定到轮毂上，用于围绕驱动轴的轴线独立旋转。喷泉外壳固定在承载套上。喷泉壳体支撑喷嘴，用于在真空腔内将流体加压排出到转印辊的周边表面上。喷泉喷嘴周围的空腔周边与转印辊表面密切接近。可调节的刮刀将转印辊表面上的多余液体刮去抽真空的空腔，以便通过真空系统去除。该装置显着地减少了在涂覆过程中向大气中挥发性流体的排放。

3. 发明授权

US10076863B1 Quick release sleeve chill roll 有权
公开(公告)号：US10076863B1
公开(公告)日：2018-09-18
申请号：US14991482
申请日：2016-01-08
申请人： Bryce Corporation
发明人： John Andrew Pratt
IPC分类号： B29C33/70 , B29C47/88
CPC分类号： B29C48/914 , B29C31/006 , B29C33/044 , B29C33/305 , B29C33/70
摘要： The present invention is a method and apparatus for quick and easy rubber sleeve exchanges on chill rolls, such as are used in film extrusion processes. The apparatus includes chill roll or mandrel, a rubber sleeve covering the exterior face of the mandrel, an automated cantilever system, and an air booster. The rubber sleeve is easily removed by tilting the mandrel and inserting a layer of air between the rubber sleeve and the mandrel, thereby allowing the sleeve to slip off the mandrel and allowing for a new rubber sleeve to be placed onto the mandrel.

4. 发明申请

US20110155006A1 INTERLOCKING PRINTING SLEEVES 审中-公开
标题翻译：互锁打印机
公开(公告)号：US20110155006A1
公开(公告)日：2011-06-30
申请号：US12982135
申请日：2010-12-30
申请人： John A. Pratt , Terry L. Mitchell , John W. Franks
发明人： John A. Pratt , Terry L. Mitchell , John W. Franks
IPC分类号： B41F31/00 , B41L1/02
CPC分类号： B41F27/105 , B41P2227/11 , B41P2227/20
摘要： A printing sleeve mandrel assembly for use in a rotary printing press is disclosed. The printing sleeve mandrel assembly includes a mandrel having an outer circumference and a plurality of printing sleeves each operable to be removeably disposed along the outer circumference of the mandrel. Each of the plurality of printing sleeves includes a first end and a second end wherein at least one of the first end and the second end includes an engagement mechanism, each engagement mechanism for removeably coupling with the engagement mechanism of an adjacent printing sleeve so that each of the plurality of printing sleeves are operable to rotate in conjunction with the other printing sleeves.
摘要翻译：公开了一种用于旋转式印刷机的印刷套筒心轴组件。印刷套筒心轴组件包括具有外圆周和多个印刷套筒的心轴，每个打印套筒可操作以沿芯棒的外圆周可移除地设置。多个印刷套筒中的每一个包括第一端和第二端，其中第一端和第二端中的至少一个包括接合机构，每个接合机构用于与相邻印刷套筒的接合机构可移除地联接，多个印刷套筒可操作以与其它印刷套筒一起旋转。

5. 发明授权

US09365003B1 Extrusion lamination with registered cold seal adhesive 有权
标题翻译：挤出层压与注册冷封胶
公开(公告)号：US09365003B1
公开(公告)日：2016-06-14
申请号：US14214538
申请日：2014-03-14
申请人： Mark Stephen Montsinger , John Andrew Pratt , Bryan Joseph Thibeault
发明人： Mark Stephen Montsinger , John Andrew Pratt , Bryan Joseph Thibeault
IPC分类号： B29D22/00 , B65D85/60
CPC分类号： B32B7/12 , B32B7/14 , B32B27/08 , B32B27/32 , B32B37/12 , B32B37/1292 , B32B37/153 , B32B37/203 , B32B2250/242 , B32B2255/10 , B32B2255/205 , B32B2307/4023 , B32B2307/414 , B32B2307/514 , B32B2307/546 , B32B2307/554 , B32B2307/581 , B32B2307/75 , B32B2439/70
摘要： The present invention is a method for forming a laminate for use as a flexible packaging wrapper for confections and other food bars. An outer clear film usually oriented polyolefin is printed, preferably reverse printed, with graphics. In a tandem extrusion lamination with registered cold seal process a molten, polyolefin extrudate is applied to bond the outer printed film to an inner film. The inner film is preferably oriented polyolefin and may have a metallized coating of aluminum buried against the extrudate. Finally, a pattern of cold seal adhesive is applied to the inner film surface. The flexible package made with the extrusion lamination process offers improved stiffness, puncture resistance, abrasion resistance and durability over a similar structure produced with adhesive lamination.
摘要翻译：本发明是一种用于形成用作糖果和其他食品棒的软包装包装的层压材料的方法。用图形印刷，优选反向印刷的外部透明膜通常取向的聚烯烃。在具有注册冷密封工艺的串联挤压层压中，施加熔融的聚烯烃挤出物以将外部印刷膜粘合到内部膜。内膜优选为定向聚烯烃，并且可具有针对挤出物掩埋的铝的金属化涂层。最后，将冷封粘合剂的图案施加到内膜表面。通过挤出层压方法制成的柔性包装提供了比用粘合剂层压产生的类似结构提高的刚度，抗穿刺性，耐磨性和耐久性。

6. 发明授权

US08986823B1 Microlayer extrusion coating and laminating for flexible packaging 有权
标题翻译：微层挤出涂层和层压软包装
公开(公告)号：US08986823B1
公开(公告)日：2015-03-24
申请号：US13553786
申请日：2012-07-19
申请人： Mark Montsinger , Michael Williams
发明人： Mark Montsinger , Michael Williams
IPC分类号： B32B7/02 , B32B27/00 , B32B27/10 , B32B27/08 , G11B5/64 , B32B37/15
CPC分类号： B32B37/153 , B32B27/08 , B32B27/28 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2307/7244 , B32B2439/70 , Y10T428/26 , Y10T428/265 , Y10T428/31743 , Y10T428/31797 , Y10T428/31909
摘要： The present development is a process for coating a substrate with a microlayered extrusion coating, or for producing a laminate from a first substrate, a microlayered extrudate and a second substrate. The present development also includes a microlayered extrusion coating used for laminating two or more plastic extrudates. The microlayered extrusion coating comprises a microlayer core comprising a plurality of layers of gas barrier material having a thickness of less than five microns per layer with alternating tie layers. The microlayer core is sandwiched between polymeric boundary layers which are further sandwiched between polymeric skin layers. The present microlayered extrudate surprisingly exhibits a gas barrier significantly better than conventional thicker single barrier layers and increased opacity in the extrudate using white pigmented LDPE enhances the printed graphics in a laminate structure using a printed substrate.
摘要翻译：本发明是用微层挤出涂层涂覆基材或从第一基材，微层挤出物和第二基材制备层压体的方法。本发明还包括用于层压两种或更多种塑料挤出物的微层挤出涂层。微层挤出涂层包括微层芯，其包含多层阻气材料，每层厚度小于5微米，交替粘结层。微层芯被夹在聚合物边界层之间，进一步夹在聚合表皮层之间。本发明的微层挤出物出人意料地表现出阻气性明显优于常规较厚的单阻隔层，并且使用白色着色的LDPE在挤出物中增加的不透明度使用印刷基底增强了层压结构中的印刷图形。

7. 发明授权

US5829227A Product package having reliable openability 失效
标题翻译：产品包装具有可靠的开放性
公开(公告)号：US5829227A
公开(公告)日：1998-11-03
申请号：US909289
申请日：1997-08-11
申请人： William J. Derkach , Robert F. Hawkins , Bruce Kinsman
发明人： William J. Derkach , Robert F. Hawkins , Bruce Kinsman
IPC分类号： B29C37/00 , B29C47/06 , B29C47/14 , B32B27/32 , B32B37/15 , B65B61/18 , B65D75/26
CPC分类号： B65B61/18 , B29C37/0057 , B29C47/0021 , B29C47/065 , B29C47/14 , B29C47/145 , B32B27/32 , B65D75/26 , B29L2009/00 , B32B37/153 , Y10T156/1195 , Y10T428/1334 , Y10T428/1338 , Y10T428/1341 , Y10T428/15 , Y10T428/24777 , Y10T428/24802 , Y10T428/31913
摘要： A plastic packaging material which, when formed as a package having seams, will provide a predictable line of failure along a seam when the package is opened to prevent the package from tearing down the side. The predictable failure path is provided through a lamination process involving specific resins or blends of resins laminated in three (or more) layers in which an extruded inner layer forms a weak inner bond wholly within that inner layer to create the predictable line of failure and in which the process of forming the material does not inhibit processing speed, efficiency, and economics of materials used to provide this reliable openability.
摘要翻译：一种塑料包装材料，当形成为具有接缝的包装时，将在包装打开时沿着接缝提供可预测的故障线，以防止包装件撕裂。可预测的破坏路径通过层压方法提供，该层压方法涉及层压在三层（或更多层）中的特定树脂或树脂的共混物，其中挤出的内层在该内层中完全形成弱的内层，以产生可预测的故障线形成材料的过程不会阻碍用于提供该可靠性可开放性的材料的加工速度，效率和经济性。

8. 发明授权

US07281360B1 Thermal laminates and laminating method of food packaging films 有权
标题翻译：食品包装膜的热层压板和层压方法
公开(公告)号：US07281360B1
公开(公告)日：2007-10-16
申请号：US11056923
申请日：2005-02-11
申请人： Paul E. Larimore , Bradley A. Kramer , Billy W. Crockett, Jr.
发明人： Paul E. Larimore , Bradley A. Kramer , Billy W. Crockett, Jr.
IPC分类号： B65B5/02
CPC分类号： B65B9/00 , B29C47/00 , B29C47/0021 , B29C65/02 , B29C65/18 , B29C66/024 , B29C66/0242 , B29C66/0342 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/45 , B29C66/71 , B29C66/723 , B29C66/72321 , B29C66/72325 , B29C66/72341 , B29C66/72343 , B29C66/83413 , B29C66/83415 , B29C66/91421 , B29C66/91423 , B29C66/91431 , B29C66/91645 , B29C66/919 , B29C2795/002 , B29K2023/083 , B29K2031/04 , B29L2009/00 , B29L2031/7128 , B32B37/04 , B32B37/20 , B32B2553/00 , B29K2077/00 , B29K2023/04 , B29K2023/10 , B29K2067/003 , B29K2027/08 , B29K2023/12 , B29K2023/0633 , B29K2023/06
摘要： The specification discloses a method for forming a packaging film. According to the method, a packaging film base layer is provided having a first side and a second side and formed from polymeric materials. At least one additional layer of polymeric material is extrusion coated onto the first side of the base layer. A heat sealable layer is applied onto the second side of the base layer. The method also includes providing a packaging film outer layer having a first side and a second side and formed from polymeric materials. At least one of the outer layer first and second sides is capable of being printed thereon and selected packaging information is printed onto at least one side of the outer layer. Preferably, the outer layer is reverse printed on its second side. Finally, the method includes thermally laminating the base layer and outer layer to one another using a combination of heat and pressure. A packaging film and a method for packaging food products with the film are also disclosed.
摘要翻译：本说明书公开了一种形成包装膜的方法。根据该方法，提供具有第一面和第二面并由聚合物材料形成的包装膜基底层。至少一层另外的聚合物材料层被挤压涂覆在基层的第一面上。将可热封层施加到基层的第二侧上。该方法还包括提供具有第一侧和第二侧并由聚合材料形成的包装膜外层。外层第一和第二侧中的至少一个能够印刷在其上，并且将选择的包装信息印刷到外层的至少一侧。优选地，外层在其第二侧反向印刷。最后，该方法包括使用热和压力的组合将基层和外层彼此热层压。还公开了一种包装薄膜和用于包装带有薄膜的食品的方法。

9. 发明授权

US5689935A Product package having reliable openability 失效
标题翻译：产品包装具有可靠的开放性
公开(公告)号：US5689935A
公开(公告)日：1997-11-25
申请号：US613412
申请日：1996-03-11
申请人： William J. Derkach , Robert E. Hawkins , Bruce Kinsman
发明人： William J. Derkach , Robert E. Hawkins , Bruce Kinsman
IPC分类号： B29C37/00 , B29C47/06 , B29C47/14 , B32B27/32 , B32B37/15 , B65B61/18 , B65D75/26
CPC分类号： B65B61/18 , B29C37/0057 , B29C47/0021 , B29C47/065 , B29C47/14 , B29C47/145 , B32B27/32 , B65D75/26 , B29L2009/00 , B32B37/153 , Y10T156/1195 , Y10T428/1334 , Y10T428/1338 , Y10T428/1341 , Y10T428/15 , Y10T428/24777 , Y10T428/24802 , Y10T428/31913
摘要： A plastic packaging material which, when formed as a package having seams, will provide a predictable line of failure along a seam when the package is opened to prevent the package from tearing down the side. The predictable failure path is provided through a lamination process involving specific resins or blends of resins laminated in three (or more) layers in which an extruded inner layer forms a weak inner bond wholly within that inner layer to create the predictable line of failure and in which the process of forming the material does not inhibit processing speed, efficiency, and economics of materials used to provide this reliable openability.
摘要翻译：一种塑料包装材料，当形成为具有接缝的包装时，将在包装打开时沿着接缝提供可预测的故障线，以防止包装件撕裂。可预测的破坏路径通过层压方法提供，该层压方法涉及层压在三层（或更多层）中的特定树脂或树脂的共混物，其中挤出的内层在该内层中完全形成弱的内层，以产生可预测的故障线形成材料的过程不会阻碍用于提供该可靠性可开放性的材料的加工速度，效率和经济性。

10. 发明授权

US5490458A Printing press cylinder assembly 失效
标题翻译：印刷机油缸总成
公开(公告)号：US5490458A
公开(公告)日：1996-02-13
申请号：US227048
申请日：1994-04-13
申请人： Warner H. Stuart
发明人： Warner H. Stuart
IPC分类号： B41F13/187 , B41F27/10 , B41F13/10
CPC分类号： B41F27/105 , B41F13/187
摘要： A printing cylinder assembly comprises a cylinder shell with opposite open ends. Cylinder heads are received into the opposite open ends of the shell and include stub axle shafts which project outwardly in opposite directions. The shell open ends are reinforced by collet rings having an internally tapered collet face matched to receive a correspondingly tapered face on the cylinder heads. The opposite axle shafts are both bored coaxially to receive an end-to-end drawbolt. Internally, the cylinder heads have a sleeved socket to receive one end of respective graphite fiber tubes. At opposite ends, the graphite tubes are terminated into respective pin and socket joints. In assembly, the cylinder heads are faced to the sleeve collets with the graphite tube pin and socket joints meshed. The drawbolt is inserted along the axis length of the assembly and drawn tight by washer-nut fasteners.
摘要翻译：印刷滚筒组件包括具有相对开口端的圆筒壳体。气缸盖被接收到壳体的相对的开口端，并且包括沿相反方向向外突出的短轴轴。外壳开口端由具有内锥形夹头面的夹头环加强，该内圆锥形夹头面匹配以在气缸盖上接收相应的锥形面。相对的轴轴同轴镗孔以接收端对端拉杆。在内部，气缸盖具有用于接收相应的石墨纤维管的一端的套筒。在相对端，石墨管端接到相应的销和插座接头中。在组装中，气缸盖面对套筒夹头，石墨管销和插座接头啮合。拉杆沿着组件的轴线长度插入，并通过垫圈螺母紧固件拉紧。

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