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公开(公告)号：US4664263A
公开(公告)日：1987-05-12
申请号：US747976
申请日：1985-06-24
CPC分类号： B65D81/3453 , B65D77/30 , B65D2205/00 , B65D2577/2058 , B65D2577/2091 , B65D2581/3421
摘要： A tab formed on a length of pressure-sensitive adhesive tape and having a cut in the tab permits tearing of the tab and tape lengthwise to open a hole in a flexible packaging material to expose the contents. The tape is placed over an opening formed in the material and the tearing of the tape tab by separating the two portions on either side of the cut will cause a tearing of the tape longitudinally causing a single tear at the opening to propagate in opposite directions from the opening.
摘要翻译： 形成在一定长度的压敏粘合带上并且在突片中具有切口的突片允许突片和带纵向撕裂以打开柔性包装材料中的孔以暴露内容物。 将带放置在形成在材料上的开口上，并且通过分离切口两侧的两个部分来撕裂带状突片将导致纵向撕裂带，导致开口处的单个撕裂沿相反方向传播 开幕。
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公开(公告)号：US5241150A
公开(公告)日：1993-08-31
申请号：US908648
申请日：1992-07-02
CPC分类号： B65D75/5811 , B65D81/3461 , B65D2581/3472 , B65D2581/3489 , B65D2581/3494 , Y10S229/903 , Y10S99/14
摘要： A microwave food package having a chamber for receipt of a foodstuff. An orifice is formed in the package for dispensing the foodstuff in a flowable state after heating in a microwave oven. The package is insulated to permit handling of the package immediately after heating of the foodstuff.
摘要翻译： 一种具有用于接收食物的室的微波食品包装。 在微波炉中加热之后，在包装件中形成有用于将食品分配到可流动状态的孔口。 包装是绝热的，以便在加热食品后立即处理包装。
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公开(公告)号：US4708249A
公开(公告)日：1987-11-24
申请号：US17913
申请日：1987-02-24
CPC分类号： B65D81/3453 , B65D77/30 , B65D2205/00 , B65D2577/2058 , B65D2577/2091 , B65D2581/3421
摘要： A tab formed on a length of pressure-sensitive adhesive tape and having a cut in the tab permits tearing of the tab and tape lengthwise to open a hole in a flexible packaging material to expose the contents. The tape is placed over an opening formed in the material and the tearing of the tape tab by separating the two portions on either side of the cut will cause a tearing of the tape longitudinally causing a single tear at the opening to propagate in opposite directions from the opening.
摘要翻译： 形成在一定长度的压敏粘合带上并且在突片中具有切口的突片允许突片和带纵向撕裂以打开柔性包装材料中的孔以暴露内容物。 将带放置在形成在材料上的开口上，并且通过分离切口两侧的两个部分来撕裂带状突片将导致纵向撕裂带，导致开口处的单个撕裂沿相反方向传播 开幕。
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4.发明授权
公开(公告)号：US4017351A
公开(公告)日：1977-04-12
申请号：US644047
申请日：1975-12-24
申请人： Curtis L. Larson , John R. Ward
发明人： Curtis L. Larson , John R. Ward
CPC分类号： B31D5/0073 , B29C49/0047 , B29C65/18 , B29C65/305 , B29C66/1122 , B29C66/232 , B29C66/439 , B29C66/73921 , B29C66/81423 , B29C66/81427 , B29C66/81431 , B29C66/8181 , B29C66/83433 , B29C66/91421 , B29C66/91431 , B29C66/91641 , B32B3/28 , B65D81/052 , B29C66/919 , B29L2031/7138 , B31D2205/0023 , B31D2205/007
摘要： An improved system and a device for providing air inflated cushioning material which is filled and sealed at the site of its intended use, such as at a packaging line. Included is an elongate flexible layered strip material comprising two heat sealable films fused together in discrete areas to form two rows of inflatable chambers along the strip and a passageway extending the length of the strip between the rows, with each of the chambers having an inlet opening narrower than the main portion of the chamber communicating with the passageway. The strip is shipped uninflated to the site where the cushioning material is to be used, and is then inflated on the device through which the passageway in the strip is propelled over an air nozzle to inflate the chambers through their inlet openings. The device heat seals the inlet openings after first pressing together and tensioning the films around the area to be sealed to both insure a wrinkle free seal and insure that air pressure in the chamber will not rupture the sealed area while it is hot.
摘要翻译： 一种改进的系统和用于提供空气充气缓冲材料的装置，其在预期用途的位置例如在包装线处被填充和密封。 包括细长的柔性分层条带材料，其包括在离散区域中熔合在一起的两个可热封膜，以沿条带形成两排可充气室，以及将条带的长度延伸在排之间的通道，每个室具有入口开口 比与通道连通的室的主要部分窄。 条带被运送到不使用缓冲材料的位置，然后在设备上充气，通过该装置将带中的通道推向空气喷嘴上，以通过其入口孔使腔室膨胀。 该设备在首先压合在一起并密封入口开口，并且在要密封的区域周围张紧薄膜以确保无皱纹的密封并确保室内的空气压力在热的时候不会使密封区域破裂。
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公开(公告)号：US5441345A
公开(公告)日：1995-08-15
申请号：US804802
申请日：1991-12-09
申请人： Joseph F. Garvey , Curtis L. Larson
发明人： Joseph F. Garvey , Curtis L. Larson
CPC分类号： B65B9/093 , Y10S383/906
摘要： Specialized pouches for receiving, storing and controllably dispensing product are disclosed. The pouches are of a substantially lay-flat nature with a spout located along the top wall, preferably about mid-way. The spout is preferably made by a heat seal including an easy-opening feature. The pouches are further characterized by side seals, at least one end seal, and a fold line at the other end. Such pouches are advantageously designed for containing flowable product, including liquids, powders, sauces, gels, etc., and permit the controlled dispensing of such product after storage, preparation, or cooking within the pouches.
摘要翻译： 公开了用于接收，存储和可控地分配产品的专用袋。 袋子具有基本平坦的性质，其中喷嘴沿着顶壁设置，优选地大约在中途。 喷嘴优选通过包括易开启特征的热封制成。 袋的进一步特征在于侧密封件，至少一个端部密封件和另一端的折叠线。 有利地设计这样的袋用于容纳可流动的产品，包括液体，粉末，酱汁，凝胶等，并且允许在袋中储存，制备或烹饪之后控制分配这些产品。
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公开(公告)号：US5129519A
公开(公告)日：1992-07-14
申请号：US403132
申请日：1989-09-05
IPC分类号： B65D81/07 , B65D81/107
CPC分类号： B65D81/1075 , B65D81/052
摘要： A protective packaging container for encasing an article therein has air impermeable inner and outer walls. The inner wall defines a pouch for reception of the article, and the inner and outer walls are bonded together to define a hermetic chamber therebetween. Within the chamber, a mass of resilient compressible material is disposed, assuming a first compressed state when a reduced atmospheric pressure is maintained in the chamber. The resilient material assumes a second expanded state when the material is exposed to atmospheric pressure, when the chamber hermetic seal is breached. Upon expansion, the resilient material urges the inner wall about the article and provides an impact-absorbing cushion about the article. In one embodiment, a relatively inflexible protective panel member is provided on each side of the packaging container within the chamber between the resilient compressible material and the outer wall. Thus, expansion of the resilient material urges each protective panel outwardly against the outer wall to provide an impact resistant shield about the article.
摘要翻译： 用于将物品封装在其中的保护性包装容器具有不透气的内壁和外壁。 内壁限定用于接收物品的袋，并且内壁和外壁粘合在一起以在其间限定密封室。 在室内，设置有弹性可压缩材料的质量，假设在室内保持降低的大气压力时呈现第一压缩状态。 当材料暴露于大气压力时，当室密封被破坏时，弹性材料呈现第二膨胀状态。 膨胀时，弹性材料围绕物品推动内壁，并提供围绕物品的冲击吸收垫。 在一个实施例中，在弹性可压缩材料和外壁之间的室内的包装容器的每一侧上设置相对不弯曲的保护面板构件。 因此，弹性材料的膨胀促使每个保护面板向外抵靠外壁，以提供围绕物品的抗冲击屏蔽。
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公开(公告)号：US4873101A
公开(公告)日：1989-10-10
申请号：US82421
申请日：1987-08-10
申请人： Curtis L. Larson , Pierre H. LePere
发明人： Curtis L. Larson , Pierre H. LePere
IPC分类号： A23L1/00 , A23B4/00 , A23L3/01 , A23L3/12 , A47J27/00 , B65D75/58 , B65D77/22 , B65D81/26 , B65D81/34 , C08J5/18
CPC分类号： A23L3/01 , A23L3/12 , B65D77/225 , B65D81/264 , B65D81/3461 , B65D2205/00 , B65D2581/3417 , B65D75/5855 , Y10T428/24331 , Y10T428/24479 , Y10T428/24603
摘要： A package of food containing a substantial amount of water and solidified grease that can be cooked within the package in a microwave oven. A pad adjacent the food comprises microwave radiation transparent generally hydrophobic liquid grease absorbing materials that are capable of holding the amount of grease in the food when it is melted; and a vapor tight microwave radiation transparent enclosure surrounding the pad and food includes means for venting steam from the enclosure as the food is cooked. Preferably, the pad is produced from microfibers constructed of a composition comprising a blend containing substantially equal parts by weight of polypropylene and poly 4-methylpentene-1.
摘要翻译： 一包含大量水和固化润滑脂的食物，可以在微波炉内在包装中煮熟。 靠近食物的垫包括微波辐射透明的通常疏水的液体润滑脂吸收材料，其能够在熔化时保持食物中的油脂量; 围绕该垫和食品的蒸气密封的微波辐射透明外壳包括用于在烹调食物时从外壳排出蒸汽的装置。 优选地，垫由由包含基本上相等重量份的聚丙烯和聚4-甲基戊烯-1的共混物构成的微纤维制成。
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公开(公告)号：US4865854A
公开(公告)日：1989-09-12
申请号：US85284
申请日：1987-08-11
申请人： Curtis L. Larson
发明人： Curtis L. Larson
CPC分类号： B65D77/225 , A23L3/01 , A23L3/12 , B65D81/264 , B65D81/3461 , B65D2205/00 , B65D2581/3417 , B65D75/5855
摘要： A package of food containing a substantial amount of water and solidified grease that can be cooked within the package in a microwave oven. A pad adjacent the food comprises microwave radiation transparent generally hydrophobic liquid grease adsorbing materials that are capable of holding the amount of grease in the food when it is melted; and a vapor tight microwave radiation transparent enclosure surrounding the pad and food includes means for venting stream from the enclosure as the food is cooked.
摘要翻译： 一包含大量水和固化润滑脂的食物，可以在微波炉内在包装中煮熟。 靠近食物的垫包括微波辐射透明的通常疏水的液体润滑脂吸附材料，其能够在熔化时保持食物中的油脂量; 并且围绕所述垫和食物的气密微波辐射透明外壳包括用于在烹饪食物时从所述外壳排出流的装置。
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公开(公告)号：US4576297A
公开(公告)日：1986-03-18
申请号：US742131
申请日：1985-06-06
申请人： Curtis L. Larson
发明人： Curtis L. Larson
CPC分类号： B65D55/02 , B65D55/066
摘要： A tamper-indicating container seal for use with sealed containers comprising a translucent cap, having a rupturable membrane placed in the cap which is adapted to seal to the container and means, such as a deposit of adhesive, are provided to bond a portion of the rupturable membrane to the cap.
摘要翻译： 一种用于与密封容器一起使用的防窜改容器密封件，其包括半透明盖，其具有放置在帽中的可破裂膜，其适于密封到容器上，并且诸如沉积粘合剂的装置粘合在一起 可破裂的膜到盖子。
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公开(公告)号：US4396128A
公开(公告)日：1983-08-02
申请号：US341903
申请日：1982-01-22
申请人： Curtis L. Larson , Dee L. Johnson
发明人： Curtis L. Larson , Dee L. Johnson
CPC分类号： A45F5/10 , B65D23/003 , B65D25/2876 , G09F3/0295
摘要： A bail structure comprising an elongate polymeric strip including a handle portion, and two end anchor portions adapted to be adhered to opposite sides of a container. Each of the anchor portions includes a first part projecting away from the handle portion and a second part projecting at a right angle away from the adjacent end of the handle portion. The handle portion can be moved from a storage position adjacent an end of a container on which the anchor portions are adhered, to a use position extending across the end of the container, at which use position the handle portion may be used to suspend the container.
摘要翻译： 一种吊环结构，其包括细长的聚合物条，其包括手柄部分，以及适于粘附到容器的相对侧的两个端部锚定部分。 每个锚定部分包括远离手柄部分突出的第一部分和从手柄部分的相邻端部以直角突出的第二部分。 手柄部分可以从靠近其上的容器的端部的存储位置移动到跨过容器的端部延伸的使用位置，在该使用位置，手柄部分可以用于悬挂容器 。
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