| 摘要 |
PURPOSE:To facilitate the work for taking in and out a working bottle hooked to a hook metal from above a heating furnace by splitting the hook metal into two and constructing such that the front half-section is leapable above the horizontal line. CONSTITUTION:The hook metal of variety bottle working machine is arranged above the central portion of heating furnace 6 to hook a suspension metal 4 of working bottle 5. Here, the hook metal is constructed with a securing member 2 and a leapable portion 1 pivoted leapably through a pin 3. Consequently, when taking in and out the working bottle 5 from above the heating furnace 6 along the center line, said work is facilitated by leaping said portion 1.
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