Title:
CRIMP WIRE MESH STRUCTURE AND MOLD FORM DEVICE USING IT
Document Type and Number:
Japanese Patent JP3030494
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent the dangerous and difficult handling of a crimp wire net which is used by simply being cut to the prescribed shape, and whose wire end part is projected from the wire on the outer edge, and to prevent the danger of a life line easily being hooked by the projected wire end part in a case of the work using the life line when the crimp wire net is used as the form for slope work.
SOLUTION: A crimp wire net is provided with two longitudinal side wires 1 and two transverse side wires 2 which are the outer edges, and four intersections P1 are welded. Longitudinal wires 3 and transverse wires 4 of the prescribed number are woven inside the longitudinal side wires 1 and the transverse side wires 2. Intersections P2 of the longitudinal wires 3 and the transverse side wires 2, 2 are welded. Intersections P3 of the transverse wires 4 and the longitudinal side wires 1, 1 are welded. The intersections P1, P2, P3 are covered with the resin J. The wire end parts of the longitudinal wires 3 and the transverse wires 4 are cut so as not to be projected outside of the longitudinal side wires 1 and the transverse side wires 2.
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Inventors:
Nakazawa Shimako
Application Number:
JP22731995A
Publication Date:
April 10, 2000
Filing Date:
August 11, 1995
Export Citation:
Assignee:
Techno Service Co., Ltd.
International Classes:
E04B2/86; B21F27/10; (IPC1-7): B21F27/10; E04B2/86
Domestic Patent References:
| JP313339U | ||||
| JP5687235U |
Attorney, Agent or Firm:
Katsuhiko Kajiwara