会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明公开
    • Slider-operated fastener with spaced notches and associated preseals
    • Sibbebefestiger mit beabstandeten Kerben undzugehörigeFixierungen
    • EP2292115A2
    • 2011-03-09
    • EP10183442.2
    • 2001-07-30
    • Pactiv Corporation
    • Provan, Alexander RCoomber, Thomas L.Thomas, Toby R.Kolovich, Nathan A.
    • A44B19/16B31B23/60B65D33/24
    • B65D33/2591A44B19/16A44B19/36B31B70/8132Y10T24/25Y10T24/2532Y10T24/2534Y10T24/45157Y10T24/45168Y10T29/49782Y10T29/49783Y10T29/49785
    • A slider-operated fastener (10) comprises first and second opposing tracks (12, 14) including respective first and second interlocking profiles (16, 18) and respective first and second fins (20, 22) extending downward from the respective first and second profiles (16, 18). The first and second fins (20, 22) are sealed to each other by a plurality of spaced preseals (28). After generating each preseal (28), a notch (38) is formed in the profiles and upper portions of the fins (20, 22) at the generated preseal (28). To install a slider (40) is initially positioned within the respective notch (38) and then threaded onto the fastener (10) in response to relative movement of the slider (40) and the fastener. Either before or after the steps of forming each preseal (28) and respective notch (38) and installing the respective slider (40), the fastener (10) is attached to a moving web (50) of plastic film (52). The fastener-carrying web (50) is later folded and sealed to form individual plastic bags (80).
    • 滑块操作的紧固件(10)包括第一和第二相对的轨道(12,14),其包括相应的第一和第二互锁轮廓(16,18)以及相应的第一和第二翅片(20,22),其从相应的第一和第二 档案(16,18)。 第一和第二翅片(20,22)通过多个间隔的预压件(28)彼此密封。 在产生每个预制件(28)之后,在产生的预制件(28)的翅片(20,22)的型材和上部形成切口(38)。 首先将滑块(40)安装在相应的凹口(38)内,然后响应于滑动件(40)和紧固件的相对运动而被拧到紧固件(10)上。 在形成每个预胶片(28)和相应的凹口(38)并安装相应的滑块(40)的步骤之前或之后,紧固件(10)附接到塑料薄膜(52)的移动薄片(50)上。 紧固件承载网(50)稍后被折叠和密封以形成单个塑料袋(80)。