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PRIMARY MOLDING OF BOTTLE WITH HANDLE AND METHOD OF MOLDING BOTTLE WITH HANDLE
PRIMARY MOLDING OF BOTTLE WITH HANDLE AND METHOD OF MOLDING BOTTLE WITH HANDLE
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机译：带柄瓶的初次成型及带柄瓶的成型方法
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摘要
PURPOSE:To obtain a large-sized biaxially oriented blow-molded bottle integral with a handle member simply suitably by integrally forming a handle member on the upper barrel part of a biaxially oriented blow-molded bottle having adequate high strength as a liquid container. CONSTITUTION:On the lower part of an upper barrel part 2 molded into a final configuration continuously provided with a mouth sleeve 8 via shoulder part 7 on the upper part of a barrel wall 3 provided with a handle member 4 at the rear part thereof, a primary molding 1 suspendedly continuously provided with a cylindrical lower barrel raw part 9 with a bottom is subjected to direct-blow molding and only the lower barrel raw part 9 of the primary molding 1 is subjected to biaxially oriented blow-molding in order to be molded into a bottle, whereby a large-sized bottle with a handle can be obtained which substantially has approximately the same strength as a biaxially oriented blow molding.
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