| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyor mechanism capable of achieving stable conveying by effectively preventing the subjects of heat treatment from being moved by the vibration of wires or the like. SOLUTION: The conveyor mechanism is used to convey a plurality of plate-shaped subjects 400 of heat treatment within a heat treatment furnace. Two kinds of wires 104, 204 that operate differently are disposed in the path of the subjects 400 of heat treatment. The respective pluralities of wires 104, 204 are disposed in parallel on the right and left sides of the centerline L of the path. A plurality of supports 100, 200 for supporting the subjects 400 of heat treatment are attached to each of the wires 103, 204 at intervals in the direction in which the wires are conveyed, the supports making contact with only the edges of the subjects 400 of heat treatment. Each of the supports 100, 200 has an inclined portion that is inclined to get lower toward the centerline L of the path when the supports are attached to the wires 104, 204. The inclined portion has a structure where a steeply inclined portion and a gently inclined portion with different inclination angles are contiguous to each other. COPYRIGHT: (C)2006,JPO&NCIPI
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