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    • 2. 发明授权
    • Process and apparatus for forming dual compartment pouches from a continuous web
    • 用于从连续幅材形成双室袋的方法和装置
    • US06395317B1
    • 2002-05-28
    • US09586579
    • 2000-06-02
    • Balbir SinghDavid A. BlytheStephen R. HoltenGary Willison
    • Balbir SinghDavid A. BlytheStephen R. HoltenGary Willison
    • B65D8134
    • B65D81/3261B31B70/8132B31B2155/00B31B2155/001B31B2155/0014B31B2155/002B31B2160/10B31B2241/00B65B9/093B65B61/188B65D33/246B65D33/2541B65D75/5805B65D81/3266B65D81/34B65D81/3415
    • The present invention is directed to process and apparatus for forming a dual compartment package. The process includes forming an elongated rectangular U-shaped package having an inside and outside wall configured to form an open top end, and an inside and outside wall configured to form an open bottom end. The U-shaped package is filled with product. A zipper assembly having inter-locking members is separated into a first zipper component and a second zipper component. The first zipper component is attached to the inner side of the open top end walls thereby sealing the top end to the first zipper component. The open bottom end walls are placed adjacent the first zipper component, and the second zipper component is reattached to the first zipper component thereby locking the open bottom end walls between the inter-locking members of the zipper assembly. The U-shaped package forms two compartments that are separately filled with a product, in which the product is dispensed from the bottom end of the package after one of the interlocking members is released from the sealing/release assembly. The dual compartment package can also be formed with two separate compartments.
    • 本发明涉及用于形成双室包装的方法和装置。 该方法包括形成细长的矩形U形包装,其具有构造成形成开口顶端的内壁和外壁,以及配置成形成开口底端的内壁和外壁。 U形包装内装满了产品。 具有互锁构件的拉链组件被分离成第一拉链部件和第二拉链部件。 第一拉链部件附接到敞开的顶端壁的内侧,从而将顶端密封到第一拉链部件。 开放的底端壁被放置成与第一拉链部件相邻,并且第二拉链部件被重新连接到第一拉链部件,从而将打开的底端壁锁定在拉链组件的相互锁定的部件之间。 U形包装件形成两个分开充满产品的隔室,其中在联锁构件中的一个从密封/释放组件释放之后,产品从包装的底端分配。 双隔室包装也可以形成有两个单独的隔室。
    • 3. 发明授权
    • Space saving system for coreless rolled wipers
    • 无芯滚动式刮水器空间节省系统
    • US5480060A
    • 1996-01-02
    • US287553
    • 1994-08-08
    • David A. Blythe
    • David A. Blythe
    • A47K10/42B65D85/671B65H1/00
    • B65D85/671A47K10/421B65H2701/1846
    • A centerflow rolled wiper system for a coreless rolled web which obviated dispensing problems caused by roping of the web during dispensing while simultaneously achieving significant space saving advantages. The coreless rolled web includes a plurality of wipers defined by lines of perforation across the width of the web, each of said wipers having a length L. The initial center hole of the roll has a cross-sectional perimetric dimension which is less than two times L, the roll having been bi-directionally compressed to a generally rectangular cross section. There is a dispenser carton in which the bi-directionally compressed roll resides, the dispenser carton sized to maintain said generally rectangular cross section of the bi-directionally compressed rolled web. A dispensing port through at least one end of the dispenser carton allows a user to withdraw the wipers from the center of the coreless roll.
    • 一种用于无芯轧制卷材的中心流动的刮水器系统,其消除了在分配期间卷材的引起的分配问题,同时实现显着的节省空间的优点。 无芯卷筒纸包括穿过幅材宽度的穿孔线限定的多个擦拭器,每个刮水器具有长度L.辊的初始中心孔的横截面周长尺寸小于两倍 L,辊被双向压缩成大致矩形的横截面。 存在双向压缩辊所在的分配器纸盒,分配器纸箱的尺寸设计成保持双向压缩的卷筒纸的大致矩形横截面。 通过分配器纸盒的至少一端的分配端口允许使用者从无芯卷的中心抽出擦拭器。