发明名称 METHOD FOR FEEDING BANDLIKE MEMBER TO FORMING DRUM AND ITS DEVICE
摘要 PURPOSE:To feed a bandlike member to a forming drum with excellent accuuracy, while the member is positioned surely in the width direction, when the bandlike member is fed to the forming drum. CONSTITUTION:A bandlike member 1 is fed on the conveyer belt 5 on which a number of vents 41 are bored, and air is blown out from the vents while air is fed into an air chamber 44, and then the member 1 is positioned in the width direction by a pair of guide bars 24 in the state where the close contact of the member 1 with the belt 5 is suppressed. Next, the air chamber is evacuated, and the member 1 is brought in to close contact with the belt 5 by low pressure, and at this state, the guide bar is separated from both side edges of the belt 5, and the member 1 is fed to a forming drum by driving the belt 5.
申请公布号 JPH04223141(A) 申请公布日期 1992.08.13
申请号 JP19900412913 申请日期 1990.12.25
申请人 BRIDGESTONE CORP 发明人 SAWAI MINORU
分类号 B29D30/30;B29K21/00;B29L7/00;B65H20/10;B65H23/035 主分类号 B29D30/30
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