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    • 3. 发明申请
    • Packaging Bag With Fastener And Method Of Producing The Same
    • 带紧固件的包装袋及其生产方法
    • US20080044115A1
    • 2008-02-21
    • US11628758
    • 2005-05-31
    • Tooru IchikawaKou GoKazuhiro Umenaka
    • Tooru IchikawaKou GoKazuhiro Umenaka
    • B65D33/38B31B1/74
    • B65D75/008B31B70/8131B65D33/2533B65D75/5816B65D75/5883B65D2575/586
    • There is provided a packaging bag capable of easily taking out an inner content of a desired amount from a packaging bag. The packaging bag provided with a fastener forms a packaging bag 1 by connecting a bag body 2 to a spout unit 3 as an independent member. The spout unit 3 is composed of opposing wall surface portions 11 and a fastener provided on inner surfaces of these wall surface portions 11, which are integrally formed through an injection molding process. The spout unit 3 includes a connection opening 15 for connecting one side end to the bag body 2 with the fastener 13 being boundary thereof and a closed portion 16 forming the other side end as the end edge of the packaging bag. A seal-opening portion 20 to be torn so as to separate the spout unit is formed to a portion between the closed portion 16 and the fastener 13.
    • 提供了一种能够容易地从包装袋中取出所需量的内含物的包装袋。 设置有紧固件的包装袋通过将袋体2作为独立构件连接到喷口单元3而形成包装袋1。 喷口单元3由相对的壁表面部分11和设置在这些壁表面部分11的内表面上的紧固件构成,这些壁表面部分11通过注射成型工艺一体形成。 喷嘴单元3包括连接开口15,用于将紧固件13作为边界将一侧端部连接到袋体2,以及形成作为包装袋的端部边缘的另一侧端部的封闭部分16。 为了分离喷嘴单元而被撕裂的密封开口部分20形成在封闭部分16和紧固件13之间的部分。
    • 5. 发明授权
    • Zippered bag and a method for manufacturing same
    • 拉链袋及其制造方法
    • US06773163B2
    • 2004-08-10
    • US10199322
    • 2002-07-22
    • Tooru IchikawaKou Go
    • Tooru IchikawaKou Go
    • B65D3316
    • B65D75/5816B29C45/14336B29C47/0021B29C47/026B29C47/084B29L2031/56B29L2031/7128B29L2031/7282B31B70/8131B65D33/2508B65D33/2533B65D33/2541B65D75/008Y10S24/50Y10S493/927Y10T24/45168
    • A zippered bag comprises a main bag body having first and second opposing face members, a top, a bottom, and first and second opposing sides; and a zipper disposed on the main bag body. The zipper extends from the top to one of the first and second opposing sides so as to be oblique relative to the top. The zipper may comprise a male track and a female track engageable therewith. The male track and the female track may be formed by an injection molding. Each of the male track and the female track may comprise a main portion and end portions provided on opposite ends of the main portion, each of the end portions having a smaller height than that of the main portion. The main bag body may have a sealed zone, which is placed on the outer side of the zipper and has an opening guide portion, which is provided in parallel with the zipper so that the sealed zone is to be easily torn open along the opening guide portion.
    • 拉链袋包括具有第一和第二相对面构件的主袋体,顶部,底部以及第一和第二相对侧面; 以及设置在主袋体上的拉链。 拉链从顶部延伸到第一和第二相对侧中的一个,以便相对于顶部倾斜。 拉链可以包括可与其接合的阳轨道和母轨道。 阳轨道和母轨道可以通过注射成型形成。 每个阳轨和母轨可以包括主体部分和设置在主体部分的相对端部上的端部,每个端部部分的高度比主要部分的高度小。主袋体可以具有密封 区域,其设置在拉链的外侧,并且具有与拉链平行设置的开口引导部,使得密封区域将沿着开口引导部分容易地撕开。