无齿袋生产线引进投产

• 作 者: 翁国坤
• 机 构: 上海包装进出口公司,
• 出 处: 上海包装
• 发表日期: 1986年04期
• 关键词: 夹骨 销头 塑料袋 南朝鲜 双排 国际市场 加工技术 七十 中期 合形

一、概况无齿拉链塑料袋亦称“子母扣”袋或自封袋,国外又称“夹骨塑料袋”这种袋型早在七十年代中期国际市场上就已开始使用。目前用量较大的国家和地区有:南朝鲜、新加坡、日本、香港、台湾、西德等。随着加工技术的发展,无齿袋相继出现了新款式。从现状来看不外分为这几类:1.单排子母扣形2.双排子母扣形3.拉链式销头吻合形。从

First, the general situation Toothless zipper plastic bag, also known as “buckle” bag or ziplock bag, abroad, also known as “plastic folder bag” This bag as early as the mid-seventies on the international market has begun to use. Currently used in larger countries and regions: South Korea, Singapore, Japan, Hong Kong, Taiwan, West Germany and so on. With the development of processing technology, toothless bags have appeared in the new style. Judging from the status quo can be divided into these categories: 1. Single row buckle-shaped 2. Double-row buckle-shaped buckle 3. Zipper kiss fit. From