Tire vulcanizing press

The present invention relates to a tire vulcanizing press which presses to fasten an upper and a lower molds used for vulcanizing a tire by hydraulic cylinders and raises and lowers the upper mold in an up-and-down direction to remove the tire being finished a vulcanizing processing. In the tire vul...

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Bibliographic Details
Main Authors FUJIEDA; YASUHIKO, FUNAKOSHI; SENZO
Format Patent
LanguageEnglish
Published 16.03.1993
Subjects
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The present invention relates to a tire vulcanizing press which presses to fasten an upper and a lower molds used for vulcanizing a tire by hydraulic cylinders and raises and lowers the upper mold in an up-and-down direction to remove the tire being finished a vulcanizing processing. In the tire vulcanizing press in accordance with the present invention, since the plurality of tie rods hung from the upper mold installation member are respectively connected through the lock device to the cylinder rod of the fastening cylinder and the lower mold installation member to which the fastening cylinder is fixed is pressed to rise toward the upper mold installation member, only the tie rods are positioned around the upper and the lower molds. Therefore, a maintenance of the upper and the lower molds becomes easy, and it also becomes possible to reduce the apparatus size of the tire vulcanizing press as a whole.
Bibliography:Application Number: US19920879950