JP2019098369A5 - - Google Patents

Description

Among such net members, particularly for wire mesh, various wire meshes such as welded wire mesh, rhombus wire mesh, crimp wire mesh, turtle wire mesh, woven wire mesh, rock crimp wire mesh, expanded metal, punching metal have been provided in the past. Since it is manufactured in a factory, there was a certain limit to the width and length of wire mesh that could be provided.

Specifically, the two vertical wire members 30 and the two horizontal wire members 40 are assembled in a cross beam shape, and the binding wire members 51 are sewn around them to circulate them, and then the play is performed on the binding wire members 51. Tighten it so that there is no extra length. As a result, the binding wire member 51 enters the portion where the wire members are overlapped and narrowed (intersection portion 50), so that the adjacent three wires (“vertical wire member 30-horizontal wire member 40-vertical wire member 30” or “horizontal wire member 40”). -( Vertical line member 30-horizontal line member 40"), as shown in Fig. 3(D), a force is applied vertically to the binding wire member 51 with another one line member as a fulcrum. When viewed from the center of the cross girder composed of the vertical line member 30 and the horizontal line member 40, both the horizontal and vertical directions in the width direction are symmetric, so that forces act on each other, and unless the binding wire member 51 breaks, the cross girder The center of the shape can be maintained, and the metal wire rod 11 can be prevented from coming off or moving.

INDUSTRIAL APPLICABILITY The net member of the present invention can be used as various nets including a wire net, and can be used not only in the agricultural field but also in the construction field, the fishery field and the like.