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公开(公告)号：US09718569B2
公开(公告)日：2017-08-01
申请号：US12757314
申请日：2010-04-09
申请人： Paul E. Doll , Timothy E. Coulson , Eric J. Frederickson , Alexander D. Jones , Robert C. Jones
发明人： Paul E. Doll , Timothy E. Coulson , Eric J. Frederickson , Alexander D. Jones , Robert C. Jones
摘要： A modified atmosphere flow-wrap system and method and components thereof are provided for packaging a food product in a reduced oxygen atmosphere in a continuous or partially-continuous process. In one aspect, the flow-wrap system includes a saturation tunnel for saturating the food products with modified gas to reduce an amount of residual oxygen therein. In another aspect, the flow-wrap system includes a flow-wrapping station with a modified gas lance that extends into film webbing used to form the food product packages to insert modified gas into the film webbing and restrict oxygen from entering the food packages.
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公开(公告)号：US20100257820A1
公开(公告)日：2010-10-14
申请号：US12757314
申请日：2010-04-09
申请人： Paul E. Doll , Timothy E. Coulson , Eric J. Frederickson , Alexander D. Jones , Robert C. Jones
发明人： Paul E. Doll , Timothy E. Coulson , Eric J. Frederickson , Alexander D. Jones , Robert C. Jones
IPC分类号： B65B31/02
摘要： A modified atmosphere flow-wrap system and method and components thereof are provided for packaging a food product in a reduced oxygen atmosphere in a continuous or partially-continuous process. In one aspect, the flow-wrap system includes a saturation tunnel for saturating the food products with modified gas to reduce an amount of residual oxygen therein. In another aspect, the flow-wrap system includes a flow-wrapping station with a modified gas lance that extends into film webbing used to form the food product packages to insert modified gas into the film webbing and restrict oxygen from entering the food packages.
摘要翻译： 提供了改进的气氛流动包裹系统及其方法和组件，用于在连续或部分连续的过程中将食品包装在还原氧气氛中。 在一个方面，流动包裹系统包括饱和隧道，用于使用改性气体饱和食品以减少其中的残留氧量。 在另一方面，流动包裹系统包括具有改进的气体喷枪的流动包裹站，其延伸到用于形成食品包装的薄膜织带中，以将改性气体插入薄膜织带并限制氧气进入食品包装。
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公开(公告)号：US20120031049A1
公开(公告)日：2012-02-09
申请号：US12850875
申请日：2010-08-05
IPC分类号： B65B31/04
CPC分类号： B65B31/04 , B65B9/02 , B65B31/043 , B65B31/048
摘要： A method and packaging system for forming a sealed vacuum package having minimal residual air remaining. At least one vacuum lance is provided in the interior of a partially-formed package to withdraw the air, the package being closed on three sides and having a fourth side open for insertion of the vacuum lance. An air restriction can be provided along the fourth side to form a closed edge that prevents ingress of air into the package interior after the evacuation of air. In one aspect, the air restriction may comprise a pair of pinch rollers that compress the package at the fourth side edge to form a pinch seal that provides a relatively airtight air chamber inside of the package prior to and during sealing of the package. In another aspect, the air restriction may comprise a partial seal formed around the lances to prevent or minimize air from reentering the package. In yet another aspect, the air restriction may comprise a compressed air seal formed by an air compression device that keeps the ends of the film pressed together.
摘要翻译： 一种用于形成密封真空包装的方法和包装系统，其中剩余空间最小。 在部分形成的包装的内部设置至少一个真空喷枪以抽出空气，该包装在三侧封闭并且具有用于插入真空喷枪的第四侧。 可以沿着第四侧设置空气限制，以形成封闭的边缘，以防止空气排空后空气进入包装内部。 在一个方面，空气限制可以包括一对夹送辊，其在第四侧边缘处压缩包装，以形成夹紧密封件，其在包装之前和期间在包装件的密封期间在包装内提供相对气密的空气室。 在另一方面，空气限制可以包括围绕喷枪形成的部分密封件，以防止或最小化从重新进入包装的空气。 在另一方面，空气限制可以包括由空气压缩装置形成的压缩空气密封件，其将膜的端部压在一起。
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公开(公告)号：US08596026B2
公开(公告)日：2013-12-03
申请号：US12850875
申请日：2010-08-05
CPC分类号： B65B31/04 , B65B9/02 , B65B31/043 , B65B31/048
摘要： A method and packaging system for forming a sealed vacuum package having minimal residual air remaining. At least one vacuum lance is provided in the interior of a partially-formed package to withdraw the air, the package being closed on three sides and having a fourth side open for insertion of the vacuum lance. An air restriction can be provided along the fourth side to form a closed edge that prevents ingress of air into the package interior after the evacuation of air. In one aspect, the air restriction may comprise a pair of pinch rollers that compress the package at the fourth side edge to form a pinch seal that provides a relatively airtight air chamber inside of the package prior to and during sealing of the package. In another aspect, the air restriction may comprise a partial seal formed around the lances to prevent or minimize air from reentering the package. In yet another aspect, the air restriction may comprise a compressed air seal formed by an air compression device that keeps the ends of the film pressed together.
摘要翻译： 一种用于形成密封真空包装的方法和包装系统，其中剩余空间最小。 在部分形成的包装的内部设置至少一个真空喷枪以抽出空气，该包装在三侧封闭并且具有用于插入真空喷枪的第四侧。 可以沿着第四侧设置空气限制，以形成封闭的边缘，以防止空气排空后空气进入包装内部。 在一个方面，空气限制可以包括一对夹送辊，其在第四侧边缘处压缩包装，以形成夹紧密封件，其在包装之前和期间在包装件的密封期间在包装内提供相对气密的空气室。 在另一方面，空气限制可以包括围绕喷枪形成的部分密封件，以防止或最小化从重新进入包装的空气。 在另一方面，空气限制可以包括由空气压缩装置形成的压缩空气密封件，其将膜的端部压在一起。
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公开(公告)号：US20130121624A1
公开(公告)日：2013-05-16
申请号：US13698568
申请日：2011-05-18
CPC分类号： B65D33/00 , B31B70/00 , B31B2160/30 , B65B5/00 , B65B9/067 , B65B23/10 , B65B61/02 , B65B61/184 , B65D75/5838 , B65D75/5855 , Y10T428/15
摘要： Flexible film packages having a partial, initial seal against ambient atmosphere and are easily openable and reclosable. The flexible film packages are generally resealable to extend the shelf-life or freshness of products contained therein once the package is initially opened. By one approach, the flexible film has two opposing edge portions that meet to form a longitudinal seal extending from a first end seal to a second end seal. The flexible film may have a score that defines a package opening. An elongated closure layer (14) may extend over the score and may extend from a first end seal (26) to a second end seal (28) and within the opposing edge portions that form the longitudinal seal (24). The elongated closure layer may have a tack-free gripping portion (40) used to release at least a portion of the elongated closure from the flexible film to form the package opening.
摘要翻译： 柔性薄膜包装件具有抵抗环境大气的部分初始密封，并且易于打开和可重新关闭。 一旦包装开始打开，柔性薄膜包装通常可重新密封以延长包含在其中的产品的保质期或新鲜度。 通过一种方法，柔性膜具有两个相对的边缘部分，其相交以形成从第一端部密封件延伸到第二端部密封件的纵向密封件。 柔性膜可以具有限定包装开口的分数。 细长的封闭层（14）可以在分数之上延伸并且可以从第一端部密封件（26）延伸到第二端部密封件（28）并且在形成纵向密封件（24）的相对边缘部分内延伸。 细长的封闭层可以具有无粘性的夹持部分（40），用于将柔性膜的细长封闭件的至少一部分释放以形成封装开口。
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公开(公告)号：US09656783B2
公开(公告)日：2017-05-23
申请号：US13300317
申请日：2011-11-18
申请人： Deborah A. Lyzenga , Jeffrey Thomas Weber , Louis Peter Fenech, III , Leonard Scarola , Rachel Leichte , Marty Golden , Paul E. Doll
发明人： Deborah A. Lyzenga , Jeffrey Thomas Weber , Louis Peter Fenech, III , Leonard Scarola , Rachel Leichte , Marty Golden , Paul E. Doll
IPC分类号： B65D33/00 , B65D65/26 , B65B9/20 , B65B61/18 , B65D75/58 , B65B23/10 , B65B61/02 , B65B9/067 , B31B25/00 , B65B5/00
CPC分类号： B65D33/00 , B31B70/00 , B31B2160/30 , B65B5/00 , B65B9/067 , B65B9/20 , B65B23/10 , B65B61/02 , B65B61/182 , B65B61/184 , B65D75/5838 , Y10T428/15
摘要： Flexible film packages having a partial, initial seal against ambient atmosphere and are easily openable and reclosable. The flexible film packages are generally resealable to extend the shelf-life or freshness of products contained therein once the package is initially opened. By one approach, the flexible film has two opposing edge portions that meet to form a longitudinal seal extending from a first end seal to a second end seal. The flexible film may have a score that defines a package opening. An elongated closure layer may extend over the score and may extend from a first end seal to a second end seal and within the opposing edge portions that form the longitudinal seal. The elongated closure layer may have a tack-free gripping portion used to release at least a portion of the elongated closure from the flexible film to form the package opening.
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公开(公告)号：US20120000968A1
公开(公告)日：2012-01-05
申请号：US12829161
申请日：2010-07-01
IPC分类号： B65D65/26
CPC分类号： B65D75/5805
摘要： An apparatus and method is provided to create a package with an easy open feature that has a fin seal spanning between opposing end seals. Flow-wrapping material utilized to form the package includes first and second opening feature portions. The first and second opening feature portions are disposed adjacent to opposing lateral edges of the flow-wrapping material. A plurality of laterally-disposed scribed lines are disposed at least partially with the first opening feature portion and a tear initiation element is disposed laterally aligned with the pluralyt of laterally-disposed scribed lines. The tear initiation element is disposed such that it is closer to the second opening feature portion than the first opening feature portion.
摘要翻译： 提供了一种设备和方法来创建具有易于打开特征的包装，其具有横跨相对的端部密封件之间的翅片密封。 用于形成包装的流动包裹材料包括第一和第二开口特征部分。 第一和第二开口特征部分邻近流动包裹材料的相对侧边缘设置。 多个横向设置的划线至少部分地设置有第一开口特征部分，并且撕裂起始元件设置成与多个侧向设置的划线横向对准。 撕裂起始元件被布置成使得其比第一开口特征部分更靠近第二开口部分部分。
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公开(公告)号：US08814430B2
公开(公告)日：2014-08-26
申请号：US12711133
申请日：2010-02-23
申请人： Paul Veternik , Stefan Scheuch , Ronald H. Exner , Olav Dagestad , Paul E. Doll , Deborah A. Lyzenga
发明人： Paul Veternik , Stefan Scheuch , Ronald H. Exner , Olav Dagestad , Paul E. Doll , Deborah A. Lyzenga
IPC分类号： B65D65/26
CPC分类号： B65D77/32 , B23K26/38 , B65B9/10 , B65D33/14 , B65D33/20 , B65D75/12 , B65D75/5838 , B65D75/5844 , B65D75/5855 , B65D77/38 , B65D2575/565
摘要： A package for a food product is provided and includes a fin seal, where the package is configured for controlled opening using an opening feature. The opening feature may include an integral flap separable from the remainder of the package to form an access opening to an interior of the package. The flap may be defined by one or more score or scribed lines that extend only partially through the package. The flap may have a portion extending into the fin seal area. Opening of the flap may expose adhesive of the fin seal area which can be utilized for attaching the flap to reclose the package.
摘要翻译： 提供了用于食品的包装件，并且包括翅片密封件，其中该包装被配置为使用打开特征进行控制打开。 打开特征可以包括与包装的其余部分分离的整体折片，以形成到包装内部的进入口。 翼片可以由仅部分延伸穿过包装的一个或多个刻痕线划定。 翼片可以具有延伸到翅片密封区域中的部分。 翼片的打开可能暴露鳍片密封区域的粘合剂，该粘合剂可用于附接翼片以重新封闭包装。
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9.发明申请Method and Apparatus for Using a Laser to Both Score and Emblazon a Wrapping Sheet 审中-公开使用激光二者对包装片进行刻痕和涂抹的方法和装置公开(公告)号：US20100314365A1
公开(公告)日：2010-12-16
申请号：US12483325
申请日：2009-06-12
CPC分类号： B23K26/38 , B23K26/02 , B23K26/0604 , B23K26/0673 , B23K26/0846 , B23K26/40 , B23K2101/16 , B23K2103/172 , B23K2103/42 , B23K2103/50 , B31B70/006 , B31B70/88 , B65B41/02
摘要： A laser is used to both score and emblazon a sheet to thereby provide a scored, emblazoned sheet. That scored, emblazoned sheet is then used to wrap an item (such as, but not limited to, a foodstuff item). By one approach this can comprise providing a plurality of lasers and exposing a substantially taut sheet to this plurality of lasers. So configured, these lasers are used substantially contemporaneously with one another such that each laser both scores and emblazons a corresponding portion of the substantially taut sheet to provide the aforementioned scored, emblazoned sheet.
摘要翻译： 使用激光器来对片材进行刻痕和印刷，从而提供刻痕的印刷片材。 那个得分的印刷版然后被用来包装一个物品（例如但不限于食品）。 通过一种方法，这可以包括提供多个激光器并将大体上拉紧的片材暴露于该多个激光器。 如此配置，这些激光器彼此基本上同时使用，使得每个激光器对打印纸的相应部分进行刻划和雕刻以提供上述刻痕的印刷片。
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公开(公告)号：US09452853B2
公开(公告)日：2016-09-27
申请号：US12833576
申请日：2010-07-09
申请人： Paul E. Doll
发明人： Paul E. Doll
CPC分类号： B65B51/30 , B29C65/02 , B29C65/18 , B29C66/0042 , B29C66/0044 , B29C66/1122 , B29C66/344 , B29C66/4312 , B29C66/81421 , B29C66/81422 , B29C66/81423 , B29C66/81457 , B29C66/849 , B65B9/067 , B65B9/073
摘要： New and improved seal jaws and methods for creating a seal on a package containing a high-profile product therein are described herein. The seal jaws are configured to seal overlapping wrapping film segments together adjacent the product in a seal zone where the height of the product results in additional film width. The height of the product creates an inward pull that can prevent the additional film width from being taut, which can result in folds or wrinkles in a subsequently formed seal. Advantageously, the seal jaws described herein have a non-linear configuration that provides extra sealing surface area as compared to linear surfaces over the same lateral distance. The extra sealing surface is provided by an array of curvilinear peaks and valleys, where the peaks tension the overlapping film segments in the seal zone to substantially prevent the additional film width from forming folds in a subsequently formed seal.
摘要翻译： 这里描述了新的和改进的密封爪和用于在其中形成包含高轮廓产品的包装上形成密封件的方法。 密封爪构造成将密封区域中邻近产品的重叠的包裹膜片段密封在一起，其中产品的高度导致额外的膜宽度。 产品的高度产生向内的拉力，其可以防止附加的膜宽度被拉紧，这可能导致随后形成的密封件中的褶皱或褶皱。 有利地，本文所述的密封夹具具有非线性构造，其在相同横向距离上与线性表面相比提供额外的密封表面积。 额外的密封表面由曲线峰和谷的阵列提供，其中峰张紧密封区中的重叠膜段，以基本上防止附加膜宽度在随后形成的密封中形成褶皱。
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