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公开(公告)号：US20080256901A1
公开(公告)日：2008-10-23
申请号：US12107958
申请日：2008-04-23
申请人： Richard Custer , Greg W. Melchoir , Paul Tilman
发明人： Richard Custer , Greg W. Melchoir , Paul Tilman
CPC分类号： B65D81/2038 , B65D33/2508 , B65D33/2533 , B65D33/2541 , B65D33/2591
摘要： A reclosable package, formed from at least one polymeric sheet, having a closure and a vacuum valve. The vacuum valve comprises a port, the port being aligned with an aperture in the first sidewall of the package. The vacuum valve allows gas to be removed from inside the package via a vacuum pump. A gas-impermeable layer, overlaying at least one of the aperture and the port, restricts gaseous communication between the vacuum valve and the inside of the package.
摘要翻译： 由至少一个聚合物片材形成的具有封闭件和真空阀的可再封闭包装。 真空阀包括端口，该端口与封装的第一侧壁中的孔对齐。 真空阀允许通过真空泵从包装内取出气体。 覆盖孔和端口中的至少一个的不透气层限制了真空阀和包装内部之间的气体连通。
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2.发明授权Closure arrangement with tear guide for allowing access to zipper flanges in a package 失效带有撕裂导向件的封闭装置，用于允许进入包装中的拉链法兰公开(公告)号：US07192192B2
公开(公告)日：2007-03-20
申请号：US10639045
申请日：2003-08-11
CPC分类号： B65D33/007 , B65D33/2533 , B65D33/2541 , Y10T24/45152 , Y10T24/45157 , Y10T24/45168 , Y10T24/45173
摘要： A closure arrangement for a reclosable polymeric bag is disclosed, the closure arrangement comprising convex and concave areas that facilitate opening the bag. To initially open the bag, first and second films are separated from each other by tearing perforations. Next, interlocked closure profiles are detached from each other by grabbing onto gripper ridges and pulling the opening of the bag apart. If the first or second film becomes tucked into the groove left by the perforations such that the gripper ridges are difficult to access even after tearing the perforations, then the end of the opening may be flexed up or down, thereby causing separation of the convex area and concave area to provide access to the gripper ridges.
摘要翻译： 公开了一种用于可再封闭的聚合物袋的封闭装置，所述封闭装置包括有利于打开袋的凸起和凹入区域。 为了最初打开袋子，通过撕裂穿孔将第一和第二膜彼此分开。 接下来，互锁的封闭轮廓通过抓握到抓爪脊并将袋的开口分开来相互分离。 如果第一或第二薄膜卷入由穿孔留下的凹槽中，使得即使在撕裂穿孔之后难以进入夹持器脊，则开口的端部可以向上或向下弯曲，从而导致凸起区域 和凹入区域以提供对夹持器脊的接近。
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3.发明授权Top filled reclosable package with separate membrane and method for forming and filling the same 有权具有单独膜的顶部可充填的可重新封闭的包装及其形成和填充的方法公开(公告)号：US07331160B2
公开(公告)日：2008-02-19
申请号：US11005781
申请日：2004-12-07
申请人： Greg W. Melchoir
发明人： Greg W. Melchoir
IPC分类号： B65B61/18
CPC分类号： B65B61/188 , B65D33/2591
摘要： A method of forming and sealing a flexible, reclosable package having a zipper closure and a slider mounted thereon. The reclosable package is initially formed having a pair of opposing side panels and a zipper closure extending between the pair of side panels. The zipper closure is initially attached to the side panels only along a pair of spaced side seals. The reclosable package is filled with product through a fill opening created between the zipper closure and either one of the side panels. Once the package is filled with product, the attachment flanges of the zipper closure are sealed to both of the side panels. Thus, the zipper closure is sealed to the side panels only after product has been inserted into the product package.
摘要翻译： 一种形成和密封具有拉链封闭件和安装在其上的滑块的柔性可再封闭包装的方法。 可重新封闭的封装最初形成有一对相对的侧板和在该对侧板之间延伸的拉链封闭件。 拉链封闭件首先仅沿着一对隔开的侧面密封件附接到侧板。 可再封闭的包装通过在拉链封闭件和任一个侧板之间形成的填充开口填充产品。 一旦包装被产品填充，拉链封闭件的附接凸缘被密封到两个侧板上。 因此，只有在产品已经插入产品包装中之后，拉链封闭件被密封到侧板。
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4.发明授权Closure arrangement with tear guide for allowing access to zipper flanges in a package 有权带有撕裂导向件的封闭装置，用于允许进入包装中的拉链法兰公开(公告)号：US06709157B2
公开(公告)日：2004-03-23
申请号：US10131852
申请日：2002-04-25
IPC分类号： B65D3316
CPC分类号： B65D33/2541 , B65D33/007 , B65D33/2533 , Y10T24/45168
摘要： A closure arrangement for a reclosable polymeric bag is disclosed, the closure arrangement comprising convex and concave areas that facilitate opening the bag. To initially open the bag, first and second films are separated from each other by tearing perforations. Next, interlocked closure profiles are detached from each other by grabbing onto gripper ridges and pulling the opening of the bag apart. If the first or second film becomes tucked into the groove left by the perforations such that the gripper ridges are difficult to access even after tearing the perforations, then the end of the opening may be flexed up or down, thereby causing separation of the convex area and concave area to provide access to the gripper ridges.
摘要翻译： 公开了一种用于可再封闭的聚合物袋的封闭装置，所述封闭装置包括有利于打开袋的凸起和凹入区域。 为了最初打开袋子，通过撕裂穿孔将第一和第二膜彼此分开。 接下来，互锁的封闭轮廓通过抓握到抓爪脊并将袋的开口分开来相互分离。 如果第一或第二薄膜卷入由穿孔留下的凹槽中，使得即使在撕裂穿孔之后难以进入夹持器脊，则开口的端部可以向上或向下弯曲，从而导致凸起区域 和凹入区域以提供对夹持器脊的接近。
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5.发明授权公开(公告)号：US06845598B1
公开(公告)日：2005-01-25
申请号：US10742000
申请日：2003-12-19
申请人： Greg W. Melchoir
发明人： Greg W. Melchoir
CPC分类号： B65D33/2591 , B65B61/188
摘要： A method of forming and sealing a flexible, reclosable package having a zipper closure and slider mounted thereon. The reclosable package is initially formed having a pair of opposing side panels and a zipper closure extending between the pair of side panels. The zipper closure is initially attached to the side panels only along a pair of spaced side seals. The reclosable package is filled with product through a fill opening created between the zipper closure and either one of the side panels. Once the package is filled, with product, the attachment flanges of the zipper closure are sealed to both of the side panels. Thus, the zipper closure is sealed to the side panels only after product has been inserted into the product package.
摘要翻译： 一种形成和密封柔性可再封闭包装的方法，其具有安装在其上的拉链封闭件和滑块。 可重新封闭的封装最初形成有一对相对的侧板和在该对侧板之间延伸的拉链封闭件。 拉链封闭件首先仅沿着一对隔开的侧面密封件附接到侧板。 可再封闭的包装通过在拉链封闭件和任一个侧板之间形成的填充开口填充产品。 一旦包装被填充，使用产品，拉链封闭件的附接凸缘被密封到两个侧板上。 因此，只有在产品已经插入产品包装中之后，拉链封闭件被密封到侧板。
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公开(公告)号：US06588177B1
公开(公告)日：2003-07-08
申请号：US10061464
申请日：2002-02-04
申请人： Greg W. Melchoir
发明人： Greg W. Melchoir
IPC分类号： B65B920
CPC分类号： B29C65/18 , B29C65/305 , B29C66/112 , B29C66/131 , B29C66/232 , B29C66/474 , B29C66/80 , B29C66/81425 , B29C66/81427 , B29C66/81431 , B29C66/8322 , B29L2005/00 , B65B9/20 , B65B61/188
摘要： A method and apparatus for applying a reclosable profile element, or zipper, to a packaging film. The packaging film is formed into a tubular form about a forming tube. The zipper is received in a guide block formed along the interior of the forming tube. The extended flanges of each member of the zipper are urged flat against the outer circumference of the fill tube. The packaging film is applied over the flanges of the zipper and a header is created by a rod extending along the length of an initial portion of the fill tube. A heated seal bar secures the film to the flanges of the zipper. After the zipper has been attached to the film, the packaging material is urged out of the interior of the fill tube by a changing configuration of the guide block.
摘要翻译： 一种用于将可再闭合轮廓元件或拉链施加到包装膜的方法和装置。 包装膜围绕成形管形成为管状。 拉链被容纳在沿着成形管的内部形成的引导块中。 拉链的每个构件的延伸的凸缘被平压在填充管的外圆周上。 将包装膜施加在拉链的凸缘上，并且通过沿填充管的初始部分的长度延伸的杆来产生头部。 加热的密封条将膜固定到拉链的凸缘上。 在拉链已经附接到薄膜之后，通过引导块的变化的构造将包装材料推出到填充管的内部。
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7.发明授权Recloseable zipper with sealant on inner and outer surfaces of closure members 有权在封闭件的内表面和外表面上具有密封剂的可再密封拉链公开(公告)号：US07758242B2
公开(公告)日：2010-07-20
申请号：US11421205
申请日：2006-05-31
CPC分类号： B65D33/2508 , A44B19/16 , B65D33/20 , B65D33/2541 , Y10T24/45168
摘要： A reclosable zipper having a sealant applied thereon, for use in a polymeric bag. The reclosable zipper includes a first and second closure member, with each closure member having an interior surface and an exterior surface. A first sealant is present on the exterior surface of each of the first and second closure profiles; this sealant is used to attach a polymeric film that forms a bag body. A second sealant is present on the interior surface of each of the first and second closure profiles; this sealant enhances the seal between the closure profiles at the side edges of the bag.
摘要翻译： 一种用于聚合袋的可再闭合拉链，其上涂有密封剂。 可再闭合拉链包括第一和第二封闭构件，每个封闭构件具有内表面和外表面。 第一密封剂存在于每个第一和第二封闭轮廓的外表面上; 该密封剂用于附着形成袋体的聚合物膜。 第二密封剂存在于每个第一和第二封闭轮廓的内表面上; 该密封剂增强了在袋的侧边缘处的封闭轮廓之间的密封。
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公开(公告)号：US07297096B2
公开(公告)日：2007-11-20
申请号：US11242188
申请日：2005-10-03
IPC分类号： B31B1/90
CPC分类号： B65B61/188 , B65B9/08 , Y10S493/927
摘要： A method of making a resealable package is provided. The method comprises providing a closure mechanism, the closure mechanism comprising first and second closure profiles, the first and second closure profiles constructed and arranged to selectively engage, and wherein the first and second closure profiles are engaged. The method further comprises providing a pair of panels comprising a flexible polymeric material, inserting a wedge between the closure profiles, disengaging the closure profiles; and attaching the closure mechanism to the pair of side panels. Various embodiments of opening devices are also presented.
摘要翻译： 提供了一种制造可再密封包装的方法。 该方法包括提供闭合机构，所述闭合机构包括第一和第二闭合轮廓，所述第一和第二闭合轮廓被构造和布置成选择性地接合，并且其中所述第一和第二闭合轮廓接合。 该方法还包括提供包括柔性聚合物材料的一对面板，在闭合件轮廓之间插入楔形件，使封盖轮廓脱离; 以及将所述封闭机构附接到所述一对侧板。 还提出了打开装置的各种实施例。
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