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29 条记录 (耗时 0.021 秒)

    Perforated tear strip for easy-open flexible containers
    1.
    发明授权
    Perforated tear strip for easy-open flexible containers 失效
    穿孔撕裂带，易于开启的柔性容器

    公开(公告)号：US5121997A

    公开(公告)日：1992-06-16

    申请号：US695263

    申请日：1991-05-03

    申请人： Frank La Pierre ,  Daniel Beyer ,  Daniel P. McDonald

    发明人： Frank La Pierre ,  Daniel Beyer ,  Daniel P. McDonald

    IPC分类号： B31B1/90 ,  B65D33/25

    CPC分类号： B65D33/2533 ,  B29C47/0019 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/026 ,  B29C47/084 ,  B29L2031/7128 ,  B29L2031/7282 ,  B31B2219/9019

    摘要： An easy-open container includes a membrane forming the top edge of the container and hermetically sealing the contents thereof. Elements for opening the container are disposed on the membrane, and includes a first bead of thermoplastic material and a first perforated line for tearing across the membrane. In one embodiment the membrane is disposed inward from the mouth of the bag, leaving portions of the bag walls extending upward beyond the container top edge to form guide rails which facilitate opening of the container. One guide rail is removed as the bag is opened and remaining portions of the bag walls are offset to enhance access to the bag contents. A membrane for sealing the mouth opening of a bag-like structure is also provided, as are methods for making an easy-open container and for making a membrane having the strcutures aforesaid.

    摘要翻译： 容易开放的容器包括形成容器的顶部边缘并且密封其内容物的膜。 用于打开容器的元件设置在膜上，并且包括热塑性材料的第一珠和用于撕裂穿过膜的第一穿孔线。 在一个实施例中，膜从袋的口部向内设置，使得袋壁的一部分向上延伸超出容器顶部边缘以形成便于打开容器的导轨。 当袋子打开时，一个导轨被移除，并且袋壁的剩余部分被偏移以增强对袋内容物的接近。 还提供了用于密封袋状结构的开口的膜，以及用于制造易开容器并制造具有上述结构的膜的方法。

    Pull bead and guide rails for easy open flexible containers
    2.
    发明授权
    Pull bead and guide rails for easy open flexible containers 失效
    牵引杆和导轨用于轻松开启灵活容器

    公开(公告)号：US5100246A

    公开(公告)日：1992-03-31

    申请号：US595240

    申请日：1990-10-09

    申请人： Frank La Pierre ,  Daniel P. McDonald

    发明人： Frank La Pierre ,  Daniel P. McDonald

    IPC分类号： B31B1/90 ,  B65D33/25

    CPC分类号： B65D33/2533 ,  B29C47/0019 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/026 ,  B29C47/084 ,  B29L2031/7128 ,  B29L2031/7282 ,  B31B2219/9019

    摘要： An easy-open container having a membrane forming the top edge of the container and hermetically sealing the contents thereof. The membrane is disposed inward from the mouth of the bag, leaving portions of the bag walls extending upward beyond the container top edge to form guide rails which facilitate opening of the container to gain access to the bag contents. A membrane for sealing the mouth opening of a bag-like structure. A method for making a membrane as aforesaid and a method for making an easy-open container having the structure aforesaid are also provided.

    摘要翻译： 具有形成其顶部边缘并且密封其内容物的膜（12）的容易打开的容器（10）。 膜（12）从袋的口（20）向内设置，使得袋壁（40,48）的一部分向上延伸超出容器顶部边缘以形成导轨（26,28），其有助于打开 容器可以获得袋子的内容。 膜（12）包括配合的拉链元件（32,34），以使袋重新闭合，并且撕开带（30）以确保其在购买时的完整性。 还描述了制造容易打开的容器的方法。

    Apparatus and method of making a heel-less nail
    3.
    发明授权
    Apparatus and method of making a heel-less nail 有权
    制造无脚跟钉的装置和方法

    公开(公告)号：US08480500B2

    公开(公告)日：2013-07-09

    申请号：US12981011

    申请日：2010-12-29

    申请人： William L. Gabriel ,  Zafar I Ali ,  Alvis H. Ferrell ,  Daniel P. McDonald ,  James W. Robinson ,  Donald E. Bergstrom

    发明人： William L. Gabriel ,  Zafar I Ali ,  Alvis H. Ferrell ,  Daniel P. McDonald ,  James W. Robinson ,  Donald E. Bergstrom

    IPC分类号： B21G3/00

    CPC分类号： F16B15/02 ,  B21G3/12 ,  B21G3/28 ,  Y10S411/923

    摘要： A full-round head nail having an offset head is configured with a gusset formed integrally between an undersurface of the offset head and a superior portion of a shank. The head of the nail is relatively thin, and the shank is positioned radially off center of the round head such that no heel is formed at a point tangential to both the head and the shank. The gusset has a lofted surface tapering radially from a roundness at the zero heel to a taper at the toe. The gusset reinforces the junction of the shank with the head, supports the toe of the head, and distributes the force of a load on the head through a longitudinal axis of the shank, preventing the toe from bending or yielding and prevents the shank from yielding to the stresses of the load applied.

    摘要翻译： 具有偏移头的全圆头钉配置有一体形成在偏移头的下表面和柄部的上部之间的角撑板。 钉子的头部相对较薄，并且柄部位于圆头部的中心的径向偏心处，使得在与头部和柄部相切的点处没有形成脚跟。 角撑板具有从零脚跟处的圆度径向逐渐变细到脚尖处的锥形的倾斜表面。 角撑板加强了柄与头部的连接处，支撑头部的脚趾，并通过柄的纵向轴线将负载的力分布在头部上，防止脚趾弯曲或屈曲并防止柄部屈服 施加负载的应力。

    Zippered closure for thermoformed package
    8.
    发明授权
    Zippered closure for thermoformed package 失效
    用于热成型包装的拉链封闭

    公开(公告)号：US5026563A

    公开(公告)日：1991-06-25

    申请号：US327619

    申请日：1989-03-23

    申请人： Donald L. Van Erden ,  Daniel P. McDonald

    发明人： Donald L. Van Erden ,  Daniel P. McDonald

    IPC分类号： B65D33/00 ,  B65D33/25 ,  B65D33/34

    CPC分类号： B65D33/2533 ,  B65D33/2525

    摘要： A plastic film bag for foodstuffs or the like having opposed film bag walls joined at their edges and forming a mouth between the walls at one side, reclosable fastener strips between the walls at the bag mouth having facing releasably interlocking profiles thereon with a base for each of the strips, each base web having an outer portion and an inner portion which is adjacent the contents of the bag, one inner portion bonded to the wall of the bag and the other inner portion substantially unattached, the inner portions of the webs being continuous with a perforate tear line therethrough, a sealing strip over the tear line, the outer edges of the film at the mouth bonded to each other above the fastener strips so that the outer edge can be cut leaving pull flanges with the inner portions of the base webs sealing the interior of the bag until the tear lines are torn.

    摘要翻译： 一种用于食品或类似物的塑料膜袋，其具有在其边缘连接并且在一侧的壁之间形成嘴部的相对的膜袋壁，在袋口处的壁之间的可再闭合的紧固条具有面向可释放地互锁的轮廓，其上具有用于每个 每个基网具有外部部分和与袋的内容物相邻的内部部分，一个内部部分粘合到袋的壁上，另一个内部部分基本上未连接，该腹板的内部部分是连续的 具有穿过其的穿孔撕裂线，在撕裂线上方的密封条，口部处的膜的外边缘在紧固件带上彼此接合，使得可以切割外边缘，留下拉缘与基部的内部 网密封袋的内部，直到撕裂线撕裂。

    Method and device for the manufacture of multiple grooved wire
    9.
    发明授权
    Method and device for the manufacture of multiple grooved wire 有权
    用于制造多个开槽线的方法和装置

    公开(公告)号：US08113027B2

    公开(公告)日：2012-02-14

    申请号：US12364933

    申请日：2009-02-03

    申请人： Daniel P. McDonald ,  Richard A. C. Shepard

    发明人： Daniel P. McDonald ,  Richard A. C. Shepard

    IPC分类号： B21B13/10 ,  B21B35/00

    CPC分类号： B21C37/045 ,  B21H1/20

    摘要： A plurality of rollers for producing longitudinal grooves in an elongated metal substrate, the plurality of rollers comprising a first set and a second set of rollers, the plurality of rollers having groove-forming fluted edges thereon. The plurality of rollers are aligned circumferentially around and parallel to a longitudinal axis of the elongated metal substrate, wherein the plurality of rollers are configured to produce an odd number of grooves distributed asymmetrically about a circumference of the elongated metal substrate.

    摘要翻译： 多个辊，用于在细长金属基材中产生纵向槽，所述多个辊包括第一组和第二组辊，所述多个辊在其上形成有凹槽形成的槽纹边缘。 所述多个辊周向地围绕并平行于所述细长金属基底的纵向轴线对准，其中所述多个辊构造成产生围绕所述细长金属基底的圆周不对称地分布的奇数个槽。

    Quick release and connect nozzle assembly
    10.
    发明授权
    Quick release and connect nozzle assembly 失效
    快速释放并连接喷嘴总成

    公开(公告)号：US5487507A

    公开(公告)日：1996-01-30

    申请号：US358047

    申请日：1994-12-16

    申请人： Daniel P. McDonald ,  John P. Smitherman

    发明人： Daniel P. McDonald ,  John P. Smitherman

    IPC分类号： B05B1/00 ,  B05B15/06 ,  B05C5/00 ,  B05C5/02

    CPC分类号： B05B15/069 ,  B05C5/02 ,  Y10S239/19

    摘要： A quick release and connect nozzle assembly for use with a material dispensing head including a nozzle engagement member on a portion of the dispensing head, a nozzle member having an aperture therethrough for operable communication with the dispensing head to provide dispensing of the material in a predetermined pattern, and a connecting member integral with the nozzle member for engagement with the engagement member of the dispensing head, wherein the connecting member is operable by hand and provides quick release and connection of the nozzle member from the dispensing head so as to enable cleaning or replacement of the nozzle member as desired.

    摘要翻译： 快速释放和连接喷嘴组件，用于与分配头的一部分上的喷嘴接合构件一起使用的材料分配头，喷嘴构件，其具有穿过其中的孔，用于与分配头可操作地连通，以便以预定的方式分配材料 图案，以及与喷嘴构件成一体的连接构件，用于与分配头的接合构件接合，其中连接构件可手动操作并且提供喷嘴构件从分配头的快速释放和连接，以便能够清洁或 根据需要更换喷嘴构件。