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    • 5. 发明授权
    • Process and apparatus for forming packaging bags with a fastener
    • 用紧固件形成包装袋的方法和装置
    • US08105225B2
    • 2012-01-31
    • US11451793
    • 2006-06-13
    • Steven Ausnit
    • Steven Ausnit
    • B31B1/90
    • B65B9/20B31B70/8133B65B61/188B65D33/2508B65D33/2525B65D33/2533B65D33/2541B65D33/2591
    • A process for manufacturing reclosable bags (30) by forming a film (50) includes moving the film (50) and attaching to the film (50) sequentially and crosswise with reference to the direction of movement of the film (50), a fastener (1) including a first strip (2) supporting at least one reclosable profile (10) engaged with another reclosable profile (12) that is complementary thereto and supported by a second strip (4) or a part of the first strip (2), which will subsequently be attached to the film (50). Each strip (2, 4) includes at least one web (6, 8) extending substantially mostly sideways on one side of the profiles (12). The above arrangements make possible special fasteners (1) that include sliders (9), gasket membranes (26), fasteners inverted within the bag (30), peel seals (18, 20, 21) and hinged fasteners (1).
    • 通过形成膜(50)制造可再封闭袋(30)的方法包括相对于膜(50)的移动方向依次和横向地移动膜(50)并附着到膜(50)上,紧固件 (1)包括支撑至少一个可再闭合型材(10)的第一条带(2),所述第一条带与另一个与其互补并由第二条带(4)或第一条带(2)的一部分支撑的可再闭合型材(12) ,其随后将附接到胶片(50)。 每个条带(2,4)包括在轮廓(12)的一侧上基本上主要侧向延伸的至少一个腹板(6,8)。 上述布置使得可能的特殊紧固件(1)包括滑块(9),垫圈膜(26),在袋(30)内翻转的紧固件,剥离密封件(18,20,21)和铰链紧固件(1)。
    • 8. 发明授权
    • Method of manufacturing reclosable packaging having tamper-evident feature
    • 制造具有防篡改特征的可再封闭包装的方法
    • US07634892B2
    • 2009-12-22
    • US11714455
    • 2007-03-06
    • Steven Ausnit
    • Steven Ausnit
    • B65B61/18B31B1/90
    • B65D33/2525B31B70/8132B65D33/2591Y10S493/927
    • Methods of manufacturing reclosable packages having a slider-operated string zipper covered by a tamper-evident shroud that is provided with at least one opening that at least partially exposes the slider. In accordance with one method, openings are formed in a web of packaging material that is folded, placed over the slider-operated string zipper, and attached to the receptacle walls to form a shroud. Preferably, the openings are sized, shaped and situated so that they frame the slider on both sides of the shroud. In accordance with another method, a reclosable package having a slider-operated string zipper and a shroud with openings that at least partially expose the slider can be formed using a single web of packaging material that is folded and sealed to form a shroud that covers the string zipper.
    • 制造具有滑动操作的串拉链的可重新封闭的包装的方法,所述拉链操作的拉链由防拆开的护罩覆盖,该拉链操作的拉链设置有至少一个至少部分地暴露滑块的开口。 根据一种方法,开口形成在包装材料的卷材中,折叠的卷材放置在滑块操作的拉链上,并且附接到容器壁以形成护罩。 优选地,开口的尺寸,形状和位置使得它们在护罩的两侧上框架滑块。 根据另一种方法,可以使用单个的包装材料卷形成具有滑块操作的绳拉链和具有至少部分地暴露滑块的开口的护罩,该单个腹板可以被折叠和密封以形成覆盖 串拉链。