Grain storage bag


Application Number: 00105365
Application Date: 2000.03.31
Publication Number: 1269312
Publication Date: 2000.10.11
Priority Information: 2000/2/21 JP 42900/00; 1999/4/1 JP 95226/99
International: B65D30/02;B65D33/01
Applicant(s) Name: Tanaka Industries K. K.
Address:
Inventor(s) Name: Tanikuchi Mitsuhan
Patent Agency Code: 72001
Patent Agent: zhang tianan
Abstract The invention provides a grain storage bag of high breathability and superior strength. A grain storage bag is of a plain weave structure constituted of longitudinal lines formed of respective one longitudinal belts, longitudinal lines formed of composite belts formed of a plurality of longitudinal belts overlapped together, latitudinal lines formed of respective one latitudinal belts and composite belts formed of a plurality of latitudinal belts overlapped together, all of which cross one another, and 1-3 longitudinal lines formed of composite belts formed of a plurality of longitudinal belts overlapped with one another are formed on every 3-20 longitudinal lines formed of respective one longitudinal belts and also 1-3 latitudinal lines formed of a plurality of latitudinal belts overlapped together are formed on every 3-20 latitudinal lines formed of respective one latitudinal belts.