发明名称 MANUFACTURE OF MOULDED PLASTIC ARTICLES CONTAINING A BARRIER LAYER
摘要 A moulded plastics article, such as a container, having a blank (23) of a plastics film material, as a label or diffusion barrier, at a surface thereof is manufactured by a method including the steps of cutting blanks individually from a strip (8) of the plastics film material for each moulding operation, and feeding each cut blank to and introducing it into the mould (5) ready for the respective moulding operation to be performed in which the blank becomes incorporated in the moulded article. The blank may be located in the mould by suction and/or blown air applied at the mould, or by electrostatically charging the blank to cause it to be attracted to a surface in the mould. The cut blanks are taken individually to the mould by a transfer arm (12) which holds them by suction.
申请公布号 AU7369887(A) 申请公布日期 1987.12.17
申请号 AU19870073698 申请日期 1987.06.01
申请人 PEERLESS PLASTICS PACKAGING LTD., 发明人 NAME NOT GIVEN
分类号 B29C31/08;B29C33/18;B29C45/14;B29C45/17;B29C45/42;B29C45/53 主分类号 B29C31/08
代理机构 代理人
主权项
地址
您可能感兴趣的专利