发明名称 METHOD FOR MANUFACTURING MASTER MODEL
摘要 <P>PROBLEM TO BE SOLVED: To simply assemble a master model of a mold for tire molding that consists of a plurality of divided models. <P>SOLUTION: The master model 1 is manufactured by a combination of a plurality of divided models 10. The plurality of divided models 10 are lined up in a tire circumferential direction. A fixture is attached to the plurality of divided models 10. The fixture positions the adjacent divided models 10 and restrains the divided models 10. The plurality of divided models 10 are fixed by the fixture and the master model 1 is assembled. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013022751(A) 申请公布日期 2013.02.04
申请号 JP20110156611 申请日期 2011.07.15
申请人 BRIDGESTONE CORP 发明人 KAWAKI RYOTA
分类号 B29C33/02;B22C7/00;B22C9/06;B22C9/28;B29C33/38;B29C35/02;B29L30/00 主分类号 B29C33/02
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