| 摘要 |
PROBLEM TO BE SOLVED: To provide a net conveyer with little danger of breakage of a hooking part of a wire material end part since unreasonable force does not act thereon and with no danger of mixing of a falling off part to food or the like even if the part breaks. SOLUTION: A downward vertical line 11, a horizontal lower side 8, an upward vertical line 12 and a horizontal upper side 10 are formed by bending wire material of metal such as stainless. Appropriate numbers of recess parts A composed of the two vertical lines 11, 12 and the lower side 8 therebetween are provided in parallel via the upper side 10 to form a bent wire material. A plurality of the bent wire materials are connected by fitting the recess part A of the bent wire material to the recess part A of other bent wire material. A caulking part B radially turned up along the upward vertical line 12a is formed on at least one end of the bent wire material. The bent wire materials are connected by caulking the caulking part B on a lower side end part (a) of the recess part A of another bent wire part. COPYRIGHT: (C)2003,JPO
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