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1. 发明授权

US06789946B2 Easily alignable zipper for reclosable packaging 失效
标题翻译：易于对齐的拉链可重新封闭包装
公开(公告)号：US06789946B2
公开(公告)日：2004-09-14
申请号：US10047795
申请日：2001-10-23
申请人： Eric Paul Plourde , Randall Wayne Yoder
发明人： Eric Paul Plourde , Randall Wayne Yoder
IPC分类号： B65D3316
CPC分类号： B65D33/2541 , A44B19/16 , Y10T24/2532 , Y10T24/2534
摘要： A plastic zipper for use in a reclosable package or bag. The zipper includes a pair of fastener strips respectively having male and female interlockable members formed thereon. The male member has a profile with an expanded head. The female member has a profile with a groove for receiving the expanded head of the male member. The female member preferably includes a base, first and second walls extending from the base, first and second hooks respectively extending from the first and second walls toward a center plane of the female member, and first and second wings respectively extending from the first and second walls away from the center plane. The wings have surfaces for guiding an impinging male member toward an opening defined by the hooks of the female member. Preferably, the plastic zipper has a target width to zipper height ratio substantially equal to or greater than unity.
摘要翻译：用于可重新封闭的包装或袋子的塑料拉链。拉链包括一对分别具有在其上形成的阳和可互锁构件的紧固件条。男性成员具有扩张头部的轮廓。阴构件具有用于接收阳构件的扩大头部的凹槽的轮廓。阴构件优选地包括基部，从基部延伸的第一和第二壁，分别从第一壁和第二壁朝向阴构件的中心平面延伸的第一和第二钩，以及分别从第一和第二壁延伸的第一和第二翼墙壁远离中心飞机。翼具有用于将撞击的阳构件朝向由雌构件的钩限定的开口引导的表面。优选地，塑料拉链具有基本上等于或大于1的目标宽度与拉链高度比。

2. 发明授权

US07553082B2 Evacuable storage bag having resealable means activated by slider 有权
标题翻译：可拆卸储物袋具有由滑块激活的可重新密封的装置
公开(公告)号：US07553082B2
公开(公告)日：2009-06-30
申请号：US10910724
申请日：2004-08-03
申请人： Randall Wayne Yoder
发明人： Randall Wayne Yoder
IPC分类号： B65D33/16
CPC分类号： B65D33/20 , B65D33/2591 , B65D81/2038
摘要： A storage bag comprises: first and second panels joined or connected on three sides and having a mouth on a fourth side; a pair of zipper strips respectively joined to the first and second panels in the region of the mouth, each zipper strip comprising respective upper and lower zipper profiles; resealable means joined to at least one of the zipper strips in a region between the upper and lower zipper profiles; and a slider that pushes the respective pairs of zipper profiles together and reseals the resealable means as the slider travels along the mouth of the bag. In one embodiment, the resealable means comprise a layer of adhesive material that adheres to the base web of the opposing zipper strip as the moving slider presses the adhesive material and base web together. In another embodiment, the resealable means comprise first and second layers of cohesive material that cohere to each other as the moving slider presses the layers of cohesive material together.
摘要翻译：存储袋包括：第一和第二面板，其在三侧上连接或连接并且在第四侧具有口; 一对拉链条，分别在嘴的区域中连接到第一和第二面板，每个拉链条包括相应的上部和下部拉链轮廓; 可重新密封的装置在上拉链和下拉链轮廓之间的区域中连接到至少一个拉链条; 以及滑块，其将相应的一对拉链轮廓推压在一起，并且随着滑块沿着袋的口行进而重新密封可重新密封的装置。在一个实施例中，可重新密封的装置包括一层粘合剂材料，当移动的滑块将粘合剂材料和基底纤维网压在一起时，其粘附到相对的拉链条的基底网。在另一个实施方案中，可重新密封的装置包括第一和第二层粘合材料，其随着移动滑块将粘合材料层压在一起而相互粘合。

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