Laser for forming bags from a web of material
    1.
    发明授权
    Laser for forming bags from a web of material 失效
    用于从材料网形成袋的激光

    公开(公告)号:US07750269B2

    公开(公告)日:2010-07-06

    申请号:US11742294

    申请日:2007-04-30

    IPC分类号: B31B1/14 B23K26/02 B23K26/40

    摘要: A fastener includes first and second tracks. The first track includes a first profile, and the second track includes a second profile for interlocking with the first profile. The fastener extends between opposing ends. The first and second profiles at each of the opposing ends are sealed to each other using a laser. In one embodiment, the fastener is initially continuous and is subsequently divided into segments by simultaneously cutting and sealing the fastener at spaced target locations using the laser. The segments are associated with respective plastic bags. At each of the target locations, the laser directs a laser beam at the fastener such that the laser beam cuts through the first and second profiles and simultaneously seals the first and second profiles to each other on opposite sides of the cut. The seals on the opposite sides of the cut terminate respective ends of adjacent ones of the segments.

    摘要翻译: 紧固件包括第一和第二轨道。 第一轨道包括第一轮廓,并且第二轨道包括用于与第一轮廓互锁的第二轮廓。 紧固件在相对端之间延伸。 每个相对端的第一和第二轮廓都使用激光彼此密封。 在一个实施例中,紧固件最初是连续的,并且随后通过使用激光器在间隔开的目标位置处同时切割和密封紧固件而被分成段。 这些片段与相应的塑料袋相关联。 在每个目标位置处,激光器将激光束引导到紧固件处,使得激光束切割穿过第一和第二轮廓并且同时在切口的相对侧上彼此密封第一和第二轮廓。 切口相对两侧的密封件终止相邻部分的相应末端。

    Hinged semi-rigid container having wall stiffening means
    2.
    发明授权
    Hinged semi-rigid container having wall stiffening means 失效
    铰接半刚性容器具有墙壁加强装置

    公开(公告)号:US5515993A

    公开(公告)日:1996-05-14

    申请号:US354332

    申请日:1994-12-12

    IPC分类号: B65D43/16 B65D43/14

    CPC分类号: B65D43/162

    摘要: A thermoplastic hinged container having stiffened side walls and having spaced channels in a shoulder/flange seal portion of the container base and mating stiffening lugs in an opposing lid portion to prevent warping of the container during closure and provide improved sealing.

    摘要翻译: 一种热塑性铰链容器,其具有加强的侧壁并且在容器基座的肩部/凸缘密封部分中具有间隔开的通道,并且在相对的盖部分中配合加强凸耳,以防止在关闭期间容器翘曲并提供改进的密封。

    STEM PACKING DISPENSER
    4.
    发明申请
    STEM PACKING DISPENSER 失效
    STEM包装分配器

    公开(公告)号:US20100320310A1

    公开(公告)日:2010-12-23

    申请号:US12759514

    申请日:2010-04-13

    IPC分类号: B65D83/00 B65H75/08

    摘要: A cord material dispenser comprising a container including a surrounding sidewall having first and second openings and first and second cord materials disposed in the container. The first and second cord materials are dispensable through their respective first and second openings. The first cord material is preferably wound around a first spool and the second cord material is preferably wound around a second spool. The dispenser may include a first quantity of the first cord material and a second quantity of the second cord material, wherein the first quantity is less than the second quantity. For example, the first quantity may be one fourth of the second quantity. Preferably, the container includes indicia indicative of the ratio of the first quantity to the second quantity. The indicia may be in the form of a graphic representative of the intended use of the spooled materials.

    摘要翻译: 一种帘线材料分配器,包括容器,该容器包括具有第一和第二开口的周围侧壁以及设置在容器中的第一和第二帘线材料。 第一和第二帘线材料通过其相应的第一和第二开口是不必要的。 第一帘线材料优选地缠绕在第一卷轴上,并且第二帘线材料优选地缠绕在第二卷轴上。 分配器可以包括第一数量的第一帘线材料和第二数量的第二帘线材料,其中第一数量小于第二数量。 例如,第一数量可以是第二数量的四分之一。 优选地,容器包括指示第一量与第二量的比率的标记。 标记可以是代表卷绕材料的预期用途的图形的形式。

    Laser for forming bags from a web of material
    5.
    发明授权
    Laser for forming bags from a web of material 有权
    用于从材料网形成袋的激光

    公开(公告)号:US07214173B2

    公开(公告)日:2007-05-08

    申请号:US10021236

    申请日:2001-10-30

    IPC分类号: B23K26/20

    摘要: A fastener includes first and second tracks. The first track includes a first profile, and the second track includes a second profile for interlocking with the first profile. The fastener extends between opposing ends. The first and second profiles at each of the opposing ends are sealed to each other using a laser. In one embodiment, the fastener is initially continuous and is subsequently divided into segments by simultaneously cutting and sealing the fastener at spaced target locations using the laser. The segments are associated with respective plastic bags. At each of the target locations, the laser directs a laser beam at the fastener such that the laser beam cuts through the first and second profiles and simultaneously seals the first and second profiles to each other on opposite sides of the cut. The seals on the opposite sides of the cut terminate respective ends of adjacent ones of the segments.

    摘要翻译: 紧固件包括第一和第二轨道。 第一轨道包括第一轮廓,并且第二轨道包括用于与第一轮廓互锁的第二轮廓。 紧固件在相对端之间延伸。 每个相对端的第一和第二轮廓都使用激光彼此密封。 在一个实施例中,紧固件最初是连续的,并且随后通过使用激光器在间隔开的目标位置处同时切割和密封紧固件而被分成段。 这些片段与相应的塑料袋相关联。 在每个目标位置处,激光器将激光束引导到紧固件处,使得激光束切割穿过第一和第二轮廓并且同时在切口的相对侧上彼此密封第一和第二轮廓。 切口相对两侧的密封件终止相邻部分的相应末端。

    Reclosable fastener with slider
    6.
    发明授权
    Reclosable fastener with slider 失效
    带滑块的紧固紧固件

    公开(公告)号:US06526632B1

    公开(公告)日:2003-03-04

    申请号:US09713857

    申请日:2000-11-16

    IPC分类号: A44B1916

    摘要: A fastener for plastic bags opened and closed by a slider includes first and second track members with each having one of a pair of interlocking profiles. The fastener has opposite ends with terminations. A slider is mounted on the fastener and has a separation member with a wide portion and a narrow portion positioned in the fastener. The slider, upon complete closure of the fastener, rides up onto a termination moving the wide portion of the separation member out from between the fastener allowing the profiles to lock along the entire length of the fastener.

    摘要翻译: 用于由滑块打开和关闭的塑料袋的紧固件包括第一和第二轨道构件,每个具有一对互锁轮廓中的一个。 紧固件具有带端子的相对端。 滑块安装在紧固件上,并且具有分隔构件,其具有宽的部分和位于紧固件中的窄部分。 滑块在紧固件完全关闭之后,向上移动到终端上,从而使分离构件的宽部分从紧固件之间移出,从而允许型材沿着紧固件的整个长度锁定。

    End posts for plastic zipper
    7.
    发明授权
    End posts for plastic zipper 失效
    塑料拉链的终端

    公开(公告)号:US5924173A

    公开(公告)日:1999-07-20

    申请号:US698923

    申请日:1996-08-16

    摘要: A plastic bag comprises first and second opposing panels, a reclosable zipper, and a slider. The first and second opposing panels are fixedly connected to each other along a pair of sides and a bottom bridging the pair of sides. The reclosable zipper extends along a mouth formed opposite the bottom. The zipper includes a first track with a first profile and a second track with a second profile. The first and second profiles are releasably engageable to each other. The slider is slidably mounted to the zipper for movement between a closed position and an open position. The first and second profiles are engaged to each other while the slider is in the closed position, and the first and second profiles are disengaged from each other in response to movement of the slider from the closed position to the open position. To prevent the slider from going past the ends of the zipper and to provide adequate end strength that resists stresses applied to the profiles during normal use of the bag, end terminations in the form of posts pass through the male and female tracks adjacent to the ends of the zipper. To retain the posts on the zipper, each of the posts includes enlarged heads at its opposing ends.

    摘要翻译: 塑料袋包括第一和第二相对面板,可再闭合拉链和滑块。 第一和第二相对面板沿着一对侧面和桥接该对侧面的底部彼此固定连接。 可重新闭合的拉链沿着与底部相对形成的口延伸。 拉链包括具有第一轮廓的第一轨道和具有第二轮廓的第二轨道。 第一和第二轮廓可释放地彼此接合。 滑块可滑动地安装到拉链上,用于在关闭位置和打开位置之间运动。 第一和第二轮廓在滑块处于关闭位置时彼此接合,并且响应于滑块从关闭位置移动到打开位置,第一和第二轮廓彼此脱离。 为了防止滑块经过拉链的端部并且提供足够的端部强度以抵抗在正常使用袋子期间施加到型材上的应力,柱的形式的端部端部穿过与端部相邻的阳和女性轨道 的拉链。 为了将柱保持在拉链上,每个柱在其相对端包括扩大的头部。

    Stem packing dispenser
    8.
    发明授权
    Stem packing dispenser 失效
    干燥包装机

    公开(公告)号:US08371519B2

    公开(公告)日:2013-02-12

    申请号:US12759514

    申请日:2010-04-13

    摘要: A cord material dispenser comprising a container including a surrounding sidewall having first and second openings and first and second cord materials disposed in the container. The first and second cord materials are dispensable through their respective first and second openings. The first cord material is preferably wound around a first spool and the second cord material is preferably wound around a second spool. The dispenser may include a first quantity of the first cord material and a second quantity of the second cord material, wherein the first quantity is less than the second quantity. For example, the first quantity may be one fourth of the second quantity. Preferably, the container includes indicia indicative of the ratio of the first quantity to the second quantity. The indicia may be in the form of a graphic representative of the intended use of the spooled materials.

    摘要翻译: 一种帘线材料分配器,包括容器,该容器包括具有第一和第二开口的周围侧壁以及设置在容器中的第一和第二帘线材料。 第一和第二帘线材料通过其相应的第一和第二开口是不必要的。 第一帘线材料优选地缠绕在第一卷轴上,并且第二帘线材料优选地缠绕在第二卷轴上。 分配器可以包括第一数量的第一帘线材料和第二数量的第二帘线材料,其中第一数量小于第二数量。 例如,第一数量可以是第二数量的四分之一。 优选地,容器包括指示第一量与第二量的比率的标记。 标记可以是代表卷绕材料的预期用途的图形的形式。

    Laser Cutoff Stacker Assembly
    9.
    发明申请
    Laser Cutoff Stacker Assembly 审中-公开
    激光切断堆垛机组装

    公开(公告)号:US20080173623A1

    公开(公告)日:2008-07-24

    申请号:US12057892

    申请日:2008-03-28

    IPC分类号: B23K26/08

    摘要: The present invention contemplates a machine and method for performing the laser sealing and laser cutting of flexible material into segments, such as a polymeric web in which the segments will ultimately be individual bags. The machine includes a generally cylindrical drum having openings on an exterior surface. A laser produces a laser beam that contacts the flexible material while the flexible material is being held on the drum. The drum is preferably comprised of drum sections that can be independently moved in the radial direction. The machine includes a cam system causing the drum sections to be sequentially moved in the radial direction. Typically, this radial movement is for the purpose of releasing the individual segments of the flexible material that have been cut by the laser.

    摘要翻译: 本发明考虑了一种用于执行激光密封和将柔性材料激光切割成诸如聚合物网的片段的机器和方法,其中段最终将是单独的袋。 该机器包括在外表面上具有开口的大致圆柱形的滚筒。 激光器产生与弹性材料接触的激光束,同时柔性材料被保持在滚筒上。 滚筒优选地包括可以在径向上独立地移动的滚筒部分。 该机器包括使滚筒部分沿径向依次移动的凸轮系统。 通常,该径向运动是为了释放由激光切割的柔性材料的各个部分的目的。

    Reclosable bags having a removable member encapsulating a slider
    10.
    发明授权
    Reclosable bags having a removable member encapsulating a slider 有权
    具有封装滑块的可拆卸构件的可重新封闭的袋子

    公开(公告)号:US06575625B2

    公开(公告)日:2003-06-10

    申请号:US09917389

    申请日:2001-07-27

    IPC分类号: B65D3314

    摘要: A plastic bag comprises opposing body panels fixedly connected to each other along a pair of sides and a bottom bridging the pair of sides. A reclosable zipper extending along a mouth portion formed opposite the sealed bottom of the plastic bag. The zipper is preferably free of graspable upper pull flanges in order to best accommodate a slider and inhibit operation of the zipper without the slider. The slider is mounted to the zipper for movement between a closed position and an open position. The zipper is closed while the slider is in the closed position. The zipper is opened in response to movement of the slider to the open position. To inhibit tampering with the contents of the bag, the bag includes a tamper-evident feature. In one set of embodiments, the tamper-evident feature initially maintains the slider in the closed position and allows the slider to move away from the closed position toward the open position in response to removing or breaking the tamper-evident feature. In another set of embodiments, the tamper-evident feature initially maintains a mouth portion of the plastic bag in a folded position and allows the mouth portion to be unfolded in response to removing or breaking the tamper-evident feature.

    摘要翻译: 塑料袋包括沿着一对侧面彼此固定连接的相对的主体面板和桥接该对侧面的底部。 沿着与塑料袋的密封底部相对形成的口部延伸的可再闭合的拉链。 拉链优选地没有可抓握的上拉法兰,以便最好地容纳滑块并且禁止拉链的操作而不用滑块。 滑块安装在拉链上,用于在关闭位置和打开位置之间移动。 当滑块处于关闭位置时,拉链关闭。 拉链响应于滑块移动到打开位置而打开。 为了防止篡改袋的内容物,袋子包括防窃启特征。 在一组实施例中,防窃启特征最初将滑块保持在关闭位置,并且允许滑块响应于去除或断开防窃启特征而从关闭位置移动到打开位置。 在另一组实施例中,防窃启特征最初将塑料袋的口部保持在折叠位置,并且允许口部分响应于去除或破坏防篡改特征而展开。