Grazing sheet and manufacturing method of grass proof sheet

摘要

Problem to be solved: to provide a grass proof sheet capable of improving light shielding while the structure is difficult to break.The front side tissue 10 including the first warp 11 andThe backside tissue 20 including the second warp 21 andA weft 31 for connecting the front side tissue 10 and the backside tissue 20 to form a double woven fabricA grass proof sheet 1 having a woven tissue or a zoning tissue having a structureThe first warp 11 isIt is a twisted thread including black threadWeft 31It is a thread containing black plain threadTwisting direction of first warp 11The center side tissue 10 is coincident with the direction of the eyelashes.