公开(公告)号：US09510651B2

公开(公告)日：2016-12-06

申请号：US13839496

申请日：2013-03-15

Applicant: Reynolds Consumer Products LLC

Inventor： James S. Blythe

IPC: B65D33/25 ,  A44B19/62

CPC classification number: A44B19/62 ,  B65D33/2591 ,  Y10T24/45157 ,  Y10T29/49782

Abstract: Reclosable fastener includes a first track having a first engagement profile and a first retention feature extending therefrom, the first retention feature disposed substantially level with or above a bottom of the first engagement profile and having a first outward extension and a first upward extension extending upwardly from the first outward extension; a second track having a second engagement profile and a second retention feature extending therefrom, the second retention feature disposed substantially level with or above a bottom of the second engagement profile and having a second outward extension and a second upward extension extending upwardly from the second outward extension; and a slider disposed on the first and second tracks and interlocking the first and second engagement profiles together when moved from an open position toward a closed position along the first and second tracks. A method of forming a reclosable fastener is also provided.

Abstract translation: 可重新紧固的紧固件包括具有第一接合轮廓的第一轨道和从其延伸的第一保持特征，第一保持结构基本上与第一接合轮廓的底部平齐或高于第一接合轮廓的底部，并且具有第一向外延伸和从第 第一个向外延伸; 具有第二接合轮廓的第二轨道和从其延伸的第二保持特征，所述第二保持结构基本上设置在所述第二接合轮廓的底部上方或上方，并且具有第二向外延伸和从所述第二向外延伸向上延伸的第二向上延伸 延期; 以及滑动件，其设置在第一和第二轨道上，并且当沿着第一和第二轨道从打开位置朝向关闭位置移动时，将第一和第二接合轮廓互锁在一起。 还提供了一种形成可再闭合紧固件的方法。

公开(公告)号：US08215839B2

公开(公告)日：2012-07-10

申请号：US12476845

申请日：2009-06-02

Applicant: Michael G. Borchardt ,  Andrew E. Neltner

Inventor： Michael G. Borchardt ,  Andrew E. Neltner

IPC: B65D33/16 ,  A44B19/02

CPC classification number: B65D33/255 ,  Y10S24/50 ,  Y10T24/15 ,  Y10T24/45157 ,  Y10T24/45168

Abstract: A closure device for a thermoplastic bag which includes two opposing, longitudinally extending interlockable male and female fastening strips having respective male and female closure elements or profiles with outside wings that are deformed when the closure device is fully occluded.

Abstract translation: 一种用于热塑性袋的闭合装置，其包括两个相对的纵向延伸的可互锁的阳和母紧固条，其具有相应的阳和阴封闭元件或具有外部翼的轮廓，当封闭装置完全闭合时，该封闭元件或轮廓变形。

公开(公告)号：US07850368B2

公开(公告)日：2010-12-14

申请号：US10861674

申请日：2004-06-04

Applicant: James C. Pawloski ,  Douglas P. Gundlach

Inventor： James C. Pawloski ,  Douglas P. Gundlach

IPC: B65D33/16

CPC classification number: B65D33/2508 ,  B65D33/2541 ,  B65D33/255 ,  B65D33/2566 ,  Y10T24/45157 ,  Y10T24/45168

Abstract: A reclosable pouch comprises a body portion having first and second pouch walls. A first closure mechanism is disposed on internal sides of the first and second walls. The first closure mechanism includes a first female profile having first and second spaced legs and a first male profile. A second closure mechanism is disposed on the internal sides of the first and second pouch walls. The second closure mechanism includes a second female profile having third and fourth spaced legs and a second male profile. One of the first, second, third, or fourth spaced legs is longer than the other leg of the same female profile. Further, the first and second closure mechanisms comprise differing opening and closing characteristics.

Abstract translation: 可重新封闭的袋包括具有第一和第二袋壁的主体部分。 第一闭合机构设置在第一和第二壁的内侧上。 第一闭合机构包括具有第一和第二间隔的腿部以及第一阳性轮廓的第一阴型子。 第二封闭机构设置在第一和第二袋壁的内侧上。 第二闭合机构包括具有第三和第四隔开的腿部以及第二凸形轮廓的第二凹形轮廓。 第一，第二，第三或第四间隔的腿中的一个比相同的凹形轮廓的另一条腿长。 此外，第一和第二闭合机构包括不同的打开和关闭特性。

公开(公告)号：US07249400B2

公开(公告)日：2007-07-31

申请号：US10070937

申请日：2001-07-05

Applicant: Martin John Charles Offa-Jones

Inventor： Martin John Charles Offa-Jones

IPC: B65D33/24

CPC classification number: B65D33/2541 ,  A44B19/16 ,  Y10T24/45157 ,  Y10T24/45168

Abstract: A reclosable fastener (10) comprising a male/female closure between a pair of opposed base members (18) has a single flange (16) for attachment of the closure to a web or film (34) on one only of the two base members. The fastener is attached initially to the film (34) by the single flange and then the fastener is additionally attached to the film (34) by heat and pressure applied in the region of attachment ribs (30) on the base members.

Abstract translation: 包括在一对相对的底部构件（18）之间的阳/阴闭合件的可再闭合紧固件（10）具有单个凸缘（16），用于将封闭件附接到仅两个基座构件上的腹板或薄膜（34）上 。 紧固件首先通过单个凸缘附接到薄膜（34）上，然后通过在基部构件上的连接肋（30）的区域中施加热和压力来将紧固件另外附接到薄膜（34）。

公开(公告)号：US20060143878A1

公开(公告)日：2006-07-06

申请号：US11297812

申请日：2005-12-07

Applicant: Karl Siegel

Inventor： Karl Siegel

IPC: A44B19/00

CPC classification number: B65D33/2541 ,  A44B19/16 ,  Y10T24/2532 ,  Y10T24/45157 ,  Y10T24/45168

Abstract: A press-on closure, in particular a press-on closure tape, preferably made of plastics, comprises at least one groove member having a groove and at least one engagement member having an engagement element. The groove member has funnel-shaped webs with inwardly pointing projections. To create a press-on closure or a press-on closure tape, which can be closed even more easily and reliably, a supporting post is each provided on each side of the engagement element.

Abstract translation: 压盖，特别是优选由塑料制成的压盖式封闭带包括至少一个槽构件，其具有槽和至少一个具有接合元件的接合构件。 槽构件具有带有向内指向的突起的漏斗形网。 为了产生可以更容易且可靠地闭合的按压式封闭件或压合式封闭带，每个在接合元件的每一侧上设置支撑柱。

公开(公告)号：US06691375B1

公开(公告)日：2004-02-17

申请号：US09980450

申请日：2001-11-14

Applicant: Alan F. Savicki

Inventor： Alan F. Savicki

IPC: A44B1916

CPC classification number: B65D33/2591 ,  A44B19/16 ,  A44B19/267 ,  Y10T24/15 ,  Y10T24/45157

Abstract: The closure device (121) includes interlocking fastening strips (130, 131) and a slider (132) slidably disposed on the fastening strips for facilitating the occlusion and deocclusion of the fastening strips when moved towards first and second ends thereof. A flexible slider (132) is provided for facilitating the attachment of the slider onto the fastening strips (130, 131) in the vertical Z axis (106). The slider (132) includes legs (240, 242) which provide resistance against the removal of the slider from the fastening strips (130, 131) in the vertical Z axis (106) thereafter. The closure device also provides resistance against the removal of the slider (132) from the fastening strips (130, 131) in the horizontal X axis (102).

Abstract translation: 闭合装置（121）包括互锁紧固条（130,131）和滑动件（132），该滑动件可滑动地设置在紧固条上，用于当朝向其第一和第二端移动时有助于紧固带的咬合和脱胶。 提供了一种柔性滑动件（132），用于便于将滑动件附接到垂直Z轴（106）上的紧固条（130,131）上。 滑块（132）包括腿部（240,242），腿部（240,242）在此之后提供抵抗滑动件从垂直Z轴（106）上的紧固条（130,131）移除的阻力。 闭合装置还提供阻止滑块（132）从水平X轴（102）中的紧固条（130,131）移除的阻力。

公开(公告)号：US20030051318A1

公开(公告)日：2003-03-20

申请号：US10150447

申请日：2002-05-17

Inventor： Kenneth Beresford ErkenBrack

IPC: A44B019/26 ,  A44B019/16

CPC classification number: B65D33/2591 ,  A44B19/16 ,  Y02W30/807 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/2582 ,  Y10T24/2584 ,  Y10T24/45157

Abstract: A reusable bi-directional, fluid-tight, vertical sealing device for closing, sealing, and permitting re-opening of, flexible bags, with two sealing strips arranged to be interlocked and uninterlocked by a slider which has internal means such as rails acting upon the sealing strips so as to move them into a vertically interlocked fluid-tight sealing contact capable of holding a vacuum without leakage and of resisting pressure differences in either direction across the seal, so that the efficacy of the seal is improved by increases in the pressure differential. The word nullfluidnull is used in its usual meaning of liquid or gas or a mixture of both, and, in addition, powder, and nullverticalnull herein means in the plane of interior contact of the sheets of the bag when empty and hanging vertically.

Abstract translation: 一种可重复使用的双向，流体密封的垂直密封装置，用于封闭，密封和允许重新打开柔性袋，其中两个密封条布置成通过滑块进行互锁和不间断，该滑块具有内部装置，例如轨道 密封条，以便将它们移动到垂直互锁的流体密封的密封接触中，该密封接触能够保持真空而没有泄漏并抵抗在密封件上的任一方向上的压力差，从而通过增加压力来提高密封的功效 微分。 “流体”这个词以其通常的液体或气体或两者的混合物的含义使用，另外还有粉末，“垂直”是指当空白和悬挂时袋子的内部接触面 垂直。

公开(公告)号：US06367128B1

公开(公告)日：2002-04-09

申请号：US09501900

申请日：2000-02-10

Applicant: Robert K. Galkiewicz ,  Graham M. Clarke ,  Ronald W. Ausen ,  Brian E. Spiewak

Inventor： Robert K. Galkiewicz ,  Graham M. Clarke ,  Ronald W. Ausen ,  Brian E. Spiewak

IPC: A44B1800

CPC classification number: B65D63/1018 ,  A44B18/0053 ,  B65D2313/02 ,  B65D2563/108 ,  Y10T24/45 ,  Y10T24/45152 ,  Y10T24/45157 ,  Y10T428/24017

Abstract: A new self-mating mechanical fastener is disclosed, which comprises a base sheet and a multiplicity of parallel, narrowly spaced, elastically deformable ribs projecting from the base sheet. The ribs comprise a stem portion attached to and substantially upright from the base sheet and at least one flange attached to each side of the stem portion and spaced from the base sheet. At least the outer portions of the flanges desirably project toward the base sheet. The cross-sectional profile formed by the ribs is substantially uniform over the length of the ribs, but in the direction transverse to the ribs has a regularly repeated deviation from the profile that would be formed by a full population of equally spaced, identical, undivided, symmetric ribs. An individual rib has a width that is accommodated between the stem portions of adjacent ribs but is greater than the gap between the facing flanges of adjacent ribs, whereby the ribbed surface of the fastener can be interengaged with and connected to an identical ribbed surface.

Abstract translation: 公开了一种新的自配机械紧固件，其包括基片和从基片突出的多个平行的，狭窄间隔的可弹性变形的肋。 所述肋包括附接到所述基片并且基本上从所述基片垂直的杆部分，以及连接到所述杆部分的每一侧并与所述基片间隔开的至少一个凸缘。 至少凸缘的外部部分期望朝向基片突出。 由肋形成的横截面轮廓在肋的长度上基本上是均匀的，但是在横向于肋的方向上具有与轮廓有规则地重复的偏离，该轮廓将由等间隔，相同，不分开的全部群体形成 对称肋。 单个肋具有容纳在相邻肋的茎部之间的宽度，但是大于相邻肋的相对的凸缘之间的间隙，由此紧固件的肋状表面可以与相同的肋状表面相互接合并连接。

公开(公告)号：US06350058B1

公开(公告)日：2002-02-26

申请号：US09564907

申请日：2000-05-04

Applicant: Basil (Bud) C. Linton

Inventor： Basil (Bud) C. Linton

IPC: B65D3316

CPC classification number: B65D33/25 ,  Y10T24/45157

Abstract: The zipper includes zipper tape with a narrow band of untreated surface on the leading edges of the flanges that permits the tack sealing of the flanges together by non-continuous sealing bars. This prevents the leading edge of the flanges from curling or flipping up thereby reducing the tendency of a leading edge of a zipper from jamming as the web moves over the collar of a form fill and seal apparatus.

Abstract translation: 拉链包括在法兰的前缘上具有未处理表面的窄带的拉链带，其允许通过非连续密封条将凸缘粘结密封在一起。 这防止了凸缘的前缘卷曲或翻起，从而减小了拉链前缘在纸幅移动到成型填充和密封装置的套环上时的卡纸倾向。

公开(公告)号：US20010016085A1

公开(公告)日：2001-08-23

申请号：US09843368

申请日：2001-04-25

Inventor： James R. Johnson

IPC: B65D033/16 ,  B65D065/26

CPC classification number: B65D75/5855 ,  B65D33/2508 ,  B65D33/2533 ,  Y10S24/39 ,  Y10S24/50 ,  Y10T24/15 ,  Y10T24/33 ,  Y10T24/45157 ,  Y10T24/45168

Abstract: A recloseable package is disclosed having a front wall and a rear wall. A thermoplastic zipper male base member is disposed at a top end of the first wall and a thermoplastic zipper female base member is disposed at a top end of the second wall. The base members each have a profile which extends transversely across the walls. The profiles are each disposed between a product side web and a consumer side web. A heat resistant barrier is provided on facing surfaces of the male and female product side webs, extending from product side longitudinal edges of the base members toward the associated profiles. The male and female base members are heat sealed to the first and second walls, respectively, opposite to the heat resistant barriers which are resistant to heat sealing to each other. The facing surfaces of the consumer side webs may likewise have heat resistant barrier layers, in which case the package is sealed above the consumer side webs. Alternatively, the facing surfaces of the consumer side webs may be provided with peel seal layers which fuse together when the consumer side webs are heat sealed to the bag walls, thereby forming a top seal for the package. A zipper for use in the disclosed package is also disclosed.