MULCH FILM PUNCHER IN VEGETABLE TRANSPLANTER

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专利权人:

YANMAR AGRICULT EQUIP CO LTD

发明人:

ISHIHARA YUKINOBU,SAKAGAITO TAKAYASU

申请号：

JP20010167344

公开号：

JP2002354947(A)

申请日:

2001.06.01

申请国别(地区):

日本

年份:

2002

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a mulch film puncher that can exactly punch round vegetable-transplanting holes on the mulch film in a vegetable transplanter. SOLUTION: The objective mulch film puncher is attached to the machine body of a vegetable-transplanting machine and equipped with the heating head 9 that fuses the mulch film coming up or going down almost in the perpendicular direction to form the hole M-1 wherein the heating head 9 has an inclined face running up obliquely to the running direction of the machine body 1.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/