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    • 1. 发明申请
    • METHOD OF APPLYING A SLIDER TO A FASTENER-CARRYING PLASTIC WEB
    • 将滑块应用于承载塑料网的紧固件的方法
    • WO02014151A1
    • 2002-02-21
    • PCT/US2001/023463
    • 2001-07-25
    • B31B19/90B65B61/18B65B7/02
    • B65B61/188B31B70/8132Y10S493/927Y10T29/533
    • A method of applying a slider (40) to a fastner-carrying web of plastic film (50). The fastener (10) includes interlockable profiles (16, 18) and fins (20, 22) depending from the respective profiles (16, 18). One of the fins (20, 22) is attached to the web of plastic film (50) such that the profiles (16, 18) are immediately adjacent to the web (50). The fastener (10) is folded away from the web (50) about the attached fin (20, 22) such that th eprofiles (16, 18) and proximate protions of the fins (20, 22) are oriented at an angle, preferably about 90 degrees, relative the web (50). Because the profiles (16, 18) and proximate fin protions (20, 22) are oriented at an angle relative to the web (50), they can be easily accessed and controlled for applying the slider (40) to the profiles (16, 18) and performing other fastener-related operations.
    • 一种将滑块(40)施加到塑料薄膜(50)的快速承载网上的方法。 紧固件(10)包括从相应的轮廓(16,18)悬垂的可互锁轮廓(16,18)和翼片(20,22)。 翅片(20,22)中的一个被附接到塑料薄膜(50)的腹板上,使得轮廓(16,18)紧邻腹板(50)。 紧固件(10)围绕附接的翅片(20,22)从腹板(50)折回,使得翼片(16,18)和翼片(20,22)的接近突出部分以一定角度定向,优选地 大约90度,相对于卷筒纸(50)。 由于轮廓(16,18)和邻近的翼片(20,22)相对于腹板(50)以一定角度定向,所以它们可以被容易地接近和控制,以将滑块(40)施加到轮廓(16, 18)并执行其他紧固件相关操作。
    • 2. 发明申请
    • PLASTIC BAG SLIDER AND CLIP INSTALLATION ASSEMBLY AND METHOD
    • 塑料袋滑块和夹子安装组件及方法
    • WO2003009953A1
    • 2003-02-06
    • PCT/US2002/021629
    • 2002-07-10
    • PACTIV CORPORATION
    • LA RUE, Jon, M.CAPPEL, Craig, E.
    • B21F45/18
    • B31B70/00B31B70/8131B31B2160/10Y10T29/49782Y10T29/53291Y10T29/53296Y10T29/533Y10T29/53313
    • An assembly and method for installing sliders and end terminations onto a reclosable zipper for plastic bags is disclosed. The assembly includes a base (14) with a cam path (42). A rotor (12) is mounted on the base (14) and includes at least one slider installing member (16) and at least one end termination installing member (18). The rotor (12) includes a cam follower (32) extending into the cam path (42) and secured to one of the slider installing member (16) and end termination installing member (18) which is reciprocally mounted on the rotor (12) and is reciprocated by the interaction of the cam path (42) and cam follower (32). At a first point in the rotation of the rotor (12), the slider installing member (16) and the termination installing member (18) are supplied with sliders (48) and terminations (26). At a second point in the rotation of the rotor (12) the slider (48) and terminations (26) are simultaneously installed onto a zipper (28).
    • 公开了一种用于将滑块和端接端安装到用于塑料袋的可再闭合拉链上的组件和方法。 组件包括具有凸轮路径(42)的基座(14)。 转子(12)安装在基座(14)上并且包括至少一个滑块安装构件(16)和至少一个端部终端安装构件(18)。 转子(12)包括延伸到凸轮路径(42)中并固定到滑块安装构件(16)和往复安装在转子(12)上的终端安装构件(18)中的一个的凸轮从动件(32) 并且通过凸轮路径(42)和凸轮从动件(32)的相互作用而往复运动。 在转子(12)的旋转的第一点处,滑块安装构件(16)和终端安装构件(18)被供给滑块(48)和端子(26)。 在转子(12)旋转的第二点,滑块(48)和端子(26)同时安装在拉链(28)上。
    • 4. 发明申请
    • METHOD AND APPARATUS FOR INSERTING SLIDERS DURING AUTOMATED MANUFACTURE OF RECLOSABLE BAGS
    • 可拆卸袋自动化生产过程中插入滑块的方法与装置
    • WO2005016634A1
    • 2005-02-24
    • PCT/US2004/004415
    • 2004-02-12
    • ILLINOIS TOOL WORKS INC.
    • HAWS, Lewis, AlbertWALLACE, David, C.
    • B29D05/00
    • B65D33/2591B31B70/8132Y10T29/49783Y10T29/49785Y10T29/5101Y10T29/53291Y10T29/533
    • Methods and apparatus for automated insertion of sliders on continuous zipper material. The method involves the following steps: (a) advancing a section of zipper material past a leading edge of a splitter plate (82) that pries the zipper strips of the zipper material apart; (b) clamping a first portion of one zipper strip (6) against one side of the splitter plate, while clamping a first portion of the other zipper strip (8) against an opposite side of the splitter plate, the first portions of the zipper strips b eing d isposed o n a n upstream side of a slider insertion zone; (c) closing a portion of the zipper comprising respective second portions of the zipper strips disposed on a downstream side of the slider insertion zone; and (d) inserting a slider (10) onto the zipper in the slider insertion zone. A plow (42) of the slider is disposed between respective third portions of the zipper strips. The proximity of closed zipper to the closing end of the slider and the presence of open zipper at the opening end of the slider and adjacent the plow facilitates insertion of the slider onto the zipper.
    • 在连续拉链材料上自动插入滑块的方法和装置。 该方法包括以下步骤:(a)将拉链材料的一部分推进通过将拉链材料的拉链条分开的分隔板(82)的前缘分开; (b)将一个拉链条(6)的第一部分夹紧在分离板的一侧,同时将另一个拉链条(8)的第一部分夹紧在分隔板的相对侧上,拉链的第一部分 在滑块插入区的上游侧设有条带; (c)闭合拉链的一部分,其包括设置在滑块插入区的下游侧的拉链带的相应的第二部分; 和(d)在滑块插入区域中将拉头(10)插入到拉链上。 滑块的犁(42)设置在拉链带的相应的第三部分之间。 闭合的拉链接近滑动件的闭合端,并且在滑动件的开口端处和靠近犁的存在开放拉链有助于将滑块插入到拉链上。