Mold heating device

Provided is an easy-to-produce, and inexpensive mold heating device for heating a tire mold (M) which houses a green tire (T). The mold heating device is provided with an upper ring member (11) and a lower ring member (12) which are arranged so as to face one other in a specific direction with the s...

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Bibliographic Details
Main Authors TOSHIMA MASATAKE, MIZUTA YUUICHIROU, FUJIEDA YASUHIKO
Format Patent
LanguageChinese
English
Published 23.05.2012
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
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
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Summary:Provided is an easy-to-produce, and inexpensive mold heating device for heating a tire mold (M) which houses a green tire (T). The mold heating device is provided with an upper ring member (11) and a lower ring member (12) which are arranged so as to face one other in a specific direction with the space in which the tire mold (M) is disposed therebetween; a plurality of nonmagnetic members (13) which are disposed at a plurality of positions aligned in the circumferential direction of the ring members (11, 12) with spaces therebetween so as to connect the upper ring member (11) and the lower ring member (12); ferromagnetic non-conductive members (14) which are provided on the inner surfaces of the first plate members (13); and a coil (15) which is supported by the first plate members (13) with the second plate members (14) therebetween so as to surround the space where the tire mold (M) is disposed from the outside in the direction perpendicular to the aforementioned specific direction.
Bibliography:Application Number: CN2010831540