| 摘要 |
PROBLEM TO BE SOLVED: To sense easily the inclination on the left and right of an upper mold cylinder of a die vulcanizer. SOLUTION: A die vulcanizer, in which a top frame 2 is fixed on side frames 11 and 12 or the upper end of an intermediate support and a bottom force provided between the flames and a top force 5 for lifting and lowering by two lifting cylinders, left and right, supported by the top frame 2, is provided with a top force holder 5 for protecting the top force 5, a sensing means 181 and 182 for sensing the horizontal positions on the left and right sides of a top force holder 4 between the side frames 11 and 12 or between the top force holder and the intermediate support and a control means for receiving abnormal signals snesed by the sensing means 181 and 182 and informing the abnormality for stopping the lifting and lowering the top force holder 4. |
