| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire molding drum apparatus capable of dividing an assembling work by arranging a drum shaft at a predetermined angle to a rotating central axis, shortening an operator's working walking distance at a low cost, and improving productivity and workability. SOLUTION: A drum driver 4 has polygonal mounting surfaces 5a, 5b and 5c, and a plurality (two in this embodiment, but two or more may be provided) of mounting flanges 7a and 7b for mounting drum shafts 6a and 6b at a predetermined angleα(a range of 45 to 60 deg. in this embodiment) on the surfaces 5a and 5c at a rotating axis 3 as a center. Reference characters 8a and 8b denote drum molding drums respectively mounted on the shafts 6a and 6b.
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