![灌水器及打开出水开口的方法](/CN/2011/8/11/images/201180055398.jpg)
基本信息:
- 专利标题: 灌水器及打开出水开口的方法
- 专利标题(英):Emitter and method for opening water outlet openings
- 申请号:CN201180055398.3 申请日:2011-09-20
- 公开(公告)号:CN103369958A 公开(公告)日:2013-10-23
- 发明人: 伊曼纽尔·德米扎基斯 , 阿里斯蒂德斯·德米扎基斯
- 申请人: 伊曼纽尔·德米扎基斯 , 阿里斯蒂德斯·德米扎基斯
- 申请人地址: 希腊阿蒂基斯
- 专利权人: 伊曼纽尔·德米扎基斯,阿里斯蒂德斯·德米扎基斯
- 当前专利权人: 伊曼纽尔·德米扎基斯,阿里斯蒂德斯·德米扎基斯
- 当前专利权人地址: 希腊阿蒂基斯
- 代理机构: 北京北新智诚知识产权代理有限公司
- 代理人: 赵郁军; 陈小钰
- 优先权: 20100100517 2010.09.20 GR
- 国际申请: PCT/GR2011/000039 2011.09.20
- 国际公布: WO2012/038766 EN 2012.03.29
- 进入国家日期: 2013-05-17
- 主分类号: A01G25/02
- IPC分类号: A01G25/02 ; B05B1/20
The irrigation emitter (1) of the present invention is inserted and welded in the interior of a drip irrigation pipe (2) during production thereof. It has a number of protrusions (8) arranged in a row emerging from a solid flat part/base (6) of the outer convex surface (7) of the emitter (1). The pipe (2) is locally swollen, covers and is welded both on the protrusions (8) and on their base (6), so that a unified welded assembly is formed between protrusions (8) and the pipe. The water outlets (10) are typically and preferably formed between the prismatic protrusions (8) by cutting off the tips of the protrusions (8) during passage of the drip irrigation pipe in a continuously rotating concave fraise (35) located at the end of the production line. Cutting takes place after the pipe has passed through a system of successive pairs of concave and convex rollers which squeeze it, stretch it and make it rigid, maintaining it in an flattened convex and bent form.
公开/授权文献:
- CN103369958B 灌水器及打开出水开口的方法 公开/授权日:2015-10-14
IPC结构图谱:
A | 人类生活必需 |
--A01 | 农业;林业;畜牧业;狩猎;诱捕;捕鱼 |
----A01G | 园艺;蔬菜、花卉、稻、果树、葡萄、啤酒花或海菜的栽培;林业;浇水 |
------A01G25/00 | 花园、田地、运动场等的浇水 |
--------A01G25/02 | .使用多孔管道或带喷头管道安装在地上的浇水装置,例如用于滴灌的 |