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    • 3. 发明申请
    • Pouches having reclosable pour spout in side gusset
    • 在侧面角撑板上具有可重新闭合的倾倒口袋
    • US20080008406A1
    • 2008-01-10
    • US11482620
    • 2006-07-07
    • Glyn RussellLeslie A. Wilson
    • Glyn RussellLeslie A. Wilson
    • B65D33/16B65D30/20B65D33/00
    • B65D75/5866B65D31/10B65D33/2508B65D33/2533B65D33/2566B65D33/2575B65D33/2591
    • A package comprising: a gusseted tube of film sealed at a top and a bottom thereof by top and bottom cross seals respectively, the bottom seal extending the full width of the package and the top seal extending along a major portion of the package width. The gusseted tube comprises a side gusset extending from the top to the bottom of the tube, wherein the side gusset and the top seal do not overlap. The package further comprises a flexible zipper comprising a first zipper strip joined to a portion of and extending across the width of the side gusset, and a second zipper strip joined to portions of the tube. After the zipper is opened, an upper portion of the side gusset to which the zipper is attached can be inverted to form a pour spout.
    • 一种包装,包括:分别通过顶部和底部十字形密封件在其顶部和底部密封的薄膜薄片,所述底部密封件延伸所述包装的整个宽度,并且所述顶部密封件沿所述包装宽度的主要部分延伸。 角撑板包括从管的顶部延伸到底部的侧部角撑板,其中侧部角撑板和顶部密封件不重叠。 所述包装还包括柔性拉链,所述拉链包括连接到所述侧部角撑板的宽度的一部分并延伸穿过所述侧部角撑板的宽度的第一拉链条,以及连接到所述管部分的第二拉链带。 在打开拉链之后,拉链附接到的侧面角撑板的上部可以倒置以形成倾倒口。
    • 4. 发明申请
    • Zippered film and bag
    • 拉链电影和包
    • US20060287181A1
    • 2006-12-21
    • US11505008
    • 2006-08-16
    • James Yeager
    • James Yeager
    • B31B1/00
    • B65D33/2583B31B70/8133B31B70/942B31B70/946B31B70/982B31B2155/00B31B2155/0012B31B2155/002B31B2155/003B31B2160/10B65B61/188B65D33/002B65D33/2508B65D33/2525B65D33/2533B65D33/2575Y10S24/50Y10S206/81Y10T24/45168Y10T428/13Y10T428/24008Y10T428/24025
    • Reclosable bags, plastic film for making the bags, and a method and apparatus for making the bags are disclosed. The bag has a reclosable fastener (26) connected to a single wall of the bag, and the film (55) has a reclosable fastener (26) connected to one side thereof which does not require attachment to any other portion of the film (55) when making a bag. The fastener (26) has a tamper-proof member attached thereto to indicate if the bag has been previously opened. The film (55) can be wound into a roll (54) suitable for use on conventional bag making machines including form, fill, and seal machines or a chain of coilable reclosable bags can be produced therefrom since the fasteners (26) are connected to the web preferably transversely to the bags longitudinal formation axis. The method and apparatus for making the film (55) includes supplying a continuous web of bag making material, feeding from a coil of continuous fastener material enough fastener material to make a single fastener, (26) positioning, cutting, and attaching the fastener (26) to the film (55), with a plurality of fasteners (26) attached thereon.
    • 公开了用于制造袋子的可重新封闭的袋子,塑料薄膜以及用于制造袋子的方法和装置。 该袋具有连接到袋的单个壁的可再闭合的紧固件(26),并且膜(55)具有连接到其一侧的可再闭合紧固件(26),其不需要附接到膜的任何其它部分(55 )当做一个袋子。 紧固件(26)具有附接到其上的防篡改构件,以指示袋子是否已经被预先打开。 薄膜(55)可以卷绕成适合用于包括形状,填充和密封机器的常规制袋机的卷(54),或者可以由其制造一系列可卷绕的可再封闭的袋,因为紧固件(26)连接到 纤维网优选地横向于袋纵向形成轴线。 用于制造薄膜(55)的方法和装置包括供应连续的制袋材料网,从连续紧固材料的线圈供给足够的紧固材料制成单个紧固件,(26)定位,切割和附接紧固件 26)连接到薄膜(55)上,其上附着有多个紧固件(26)。
    • 6. 发明授权
    • Fastener assembly, fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof
    • 紧固件组件,拉链带材料,利用拉链带材料的袋及其制造方法
    • US06174397B1
    • 2001-01-16
    • US09133755
    • 1998-08-13
    • James R. Johnson
    • James R. Johnson
    • B32B3100
    • B65B9/20B32B5/04B65B9/213B65B61/188B65D33/004B65D33/2533B65D33/2575B65D2101/0015B65D2101/0023Y10T156/101Y10T156/1011Y10T156/1015Y10T156/1051Y10T156/1067Y10T156/1077Y10T156/1087Y10T156/1097
    • Methods an apparatus and a system in which reclosable bags and components thereof are formed. The reclosable bags 2001 are made from base web material that has transversely applied fastener tape segments thereon. The web material is used in a vertical form, fill and seal bag forming method. The method includes the steps of supplying a continuous strip of tape, having male and female fasteners profiler across the web for sealing thereon. In one embodiment a continuous strip of barrier material, and a continuous strip of fastener having first and second interlocked fastener profile strips are positioned on the continuous strip of tape; and secured thereon, the barrier tape is folded to obtain a fold and two opposing barrier tape fastener strip connecting portions; and, the fold is slit to form two separate continuous strips of barrier material strips and two continuous strips of tape. In another embodiment a coating is applied to the tape itself to prevent sealing of the folded slit tape to itself. The resulting tape and fastener are cut 220 and portioned properly on the web by the unique vacuum belt system of the present invention and by the interconnected tape drive, web drive and the connection to the form fill seal machine.
    • 方法是形成可再闭合袋及其部件的装置和系统。 可再封口袋2001由在其上横向施加有拉链带段的基网材料制成。 网状材料以垂直形式使用,填充和密封袋形成方法。 该方法包括以下步骤:提供带状的连续条带,其具有穿过网状物的阳和阴紧固件轮廓仪以便在其上密封。 在一个实施例中,连续条带的阻挡材料和连续的紧固带具有第一和第二互锁的紧固件轮廓带,定位在连续带条上; 并固定在其上,将阻隔带折叠以获得折叠和两个相对的阻挡带紧固带连接部分; 并且折叠缝合以形成隔离材料带和两条连续条带的两个分离的连续条带。 在另一个实施例中,涂层被施加到带本身以防止折叠的切割带对其自身的密封。 所得到的带和紧固件被切割220并且通过本发明的独特的真空带系统以及通过互连的带驱动器,腹板驱动器和与成型填充密封机的连接在网上适当地分配。