专利内容由知识产权出版社提供
专利名称：METHOD FOR MOLDING HOLLOW
POLYURETHANE ARTICLE
发明人：MENQ-FONG SHIEH申请号：US141347申请日：20140127
公开号：US20150209985A1公开日：20150730
专利附图：
摘要：A fabricating method of a hollow polyurethane (PU) article of the disclosureincludes following steps. A molding sheet is provided and a release film is provided tocombining upon the molding sheet. The molding sheet with the release film is molded to
be a sub mould. An inner surface of the sub mould is sprayed with paint, and the paint ismixed with glitter powder. The painted sub mould is dried. The dried sub mould ispositioned on a molding mould. The molding mould is filled with PU composite. The PUcomposite is foamed to form a sub PU article. The sub PU article is demoulded. At leasttwo sub PU articles are joined to form the hollow PU article.
申请人：MENQ-FONG SHIEH
地址：Tainan County TW
国籍：TW
更多信息请下载全文后查看