基本信息:
- 专利标题： 用於一可再關閉袋囊之緊固件及其製造方法、製造端點終結之方法、用於切割與處理柔性材料之方法及機器
- 专利标题（英）：Fastener for reclosable bags and method of forming same, method for generating end terminations, and method and machine for cutting and processing flexible material
- 专利标题（中）：用于一可再关闭袋囊之紧固件及其制造方法、制造端点终结之方法、用于切割与处理柔性材料之方法及机器
- 申请号：TW090126883 申请日：2001-10-30
- 公开(公告)号：TW523457B 公开(公告)日：2003-03-11
- 发明人： 艾恩J 巴克利 , 麥克W 麥克麥奴思 , 黛娜A 馬歇爾
- 申请人： 派克提夫公司
- 申请人地址： 美國
- 专利权人： 派克提夫公司
- 当前专利权人： 派克提夫公司
- 当前专利权人地址： 美國
- 代理人： 陳長文
- 优先权： 美國 60/244,281 20001030
- 主分类号： B29C
- IPC分类号： B29C
A fastener includes first and second tracks. The first track includes a first profile, and the second track includes a second profile for interlocking with the first profile. The fastener extends between opposing ends. The first and second profiles at each of the opposing ends are sealed to each other using a laser. In one embodiment, the fastener is initially continuous and is subsequently divided into segments by simultaneously cutting and sealing the fastener at spaced target locations using the laser. The segments are associated with respective plastic bags. At each of the target locations, the laser directs a laser beam at the fastener such that the laser beam cuts through the first and second profiles and simultaneously seals the first and second profiles to each other on opposite sides of the cut. The seals on the opposite sides of the cut terminate respective ends of adjacent ones of the segments.
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |