| 摘要 |
PURPOSE:To obtain a titled former which can be adjusted easily and quickly when changing a kind, by providing three face rings for forming a square groove for winding a bead wire strand, so as to be freely attachable and detachable on each inner, outer and head stock former, respectively. CONSTITUTION:In a bead wire forming fomer which consists of a head stock former 32, an inner former 36 and an outer former 41 installed to a flange 2a of a head stock outer shaft, a flange 5 of a head stock inner shaft, and a flange 11 of a tail stock shaft, respectively, and forms a bead wire 24 by winding a bead wire strand in a square groove 23 formed by the end face of their face rings 30, 34 and 39, said face rings 30, 34 and 39 are installed with bolts 31, 35 and 40, respectively, so as to be freely attachable and detachable, and parts can be changed easily. Also, in order to take out quickly the product bead wier 24, a push-bar 44 operated by a fluid cylinder 43 is provided, by which the work efficiency is improved.
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