Title:
ハウス展張用フィルム及びハウス展張用フィルムの製造方法
Document Type and Number:
Japanese Patent JP6734157
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a greenhouse stretch film and a method of producing greenhouse stretch film.SOLUTION: A green house stretch film comprises: a double film body 21 in which the four sides of films of the same square shape are aligned and stacked, the edges of one of the sides are made continuous with each other to form a folded back portion 29 and the folded back portion 29 is arranged along a ridge pipe 15 of the house; a drip proof layer 23 provided on a surface excluding the inner surface of the stacked double film body 21; a marker 25 separated from the folded portion 29 by a fixed distance, formed in the double film body 21 parallel to the folded portion 29 and having a constant width in the separation direction.SELECTED DRAWING: Figure 1
Inventors:
Yousuke Ozaki
Hideyuki Takada
Hideyuki Takada
Application Number:
JP2016174816A
Publication Date:
August 05, 2020
Filing Date:
September 07, 2016
Export Citation:
Assignee:
Takiron Co., Ltd.
International Classes:
A01G9/14; A01G13/02; B29C48/10; B29C48/32; B29D7/01
Domestic Patent References:
| JP3037668U | ||||
| JP4055251U | ||||
| JP50059241U | ||||
| JP2003103630A |
Attorney, Agent or Firm:
Norimitsu Nishimura
Noriyuki Suzuki
Noriyuki Suzuki