MOLD-POSITIONING DEVICE OF TIRE-VULCANIZING MACHINE

• Main Authors: FUJIEDA YASUHIKO, OSHIBA HISANORI, MIYAUCHI HIDEO
• Format: Patent
• Language: English
• Published: 11.12.1992
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

PURPOSE:To carry out the positioning for fitting molds to upper and lower platens in the process of mold-fitting easily and effectively in a short time through visual confirmation. CONSTITUTION:In the tire-vulcanizing machine in which the lower platen 7 supporting a bottom force 3 is fitted to the frame 1 of main body and the upper platen 6 supporting a top force 2 is provided movably up and down, the positioning-indicating parts 14, 15 are fitted at outer end to the platen-fitting side of each top and bottom forces 2, 3, and the positioning members 8, 9 which has the positioning notches 29, 40 corresponding to the indicating parts 14, 15 are fitted onto the outer periphery of each platen 6, 7.