发明名称 Upholstery cover and method for positively locating cover during foam molding
摘要 A method and an upholstery cover for fabricating an upholstered product which includes the steps of providing an upholstery cover having a hollow interior space and at least one positioning member having a portion thereof extending from the cover; positioning the cover adjacent to or against a foam molding fixture; securing the positioning member to the foam molding fixture to retain a portion of the cover in a predetermined location relative to the fixture; filling the hollow interior space of the cover with a liquid foaming agent; subsequently releasing the positioning member from the fixture; removing the filled cover from the fixture and finally, removing the extending portion of the positioning member from the cover.
申请公布号 US5452939(A) 申请公布日期 1995.09.26
申请号 US19930103580 申请日期 1993.08.09
申请人 HOOVER UNIVERSAL, INC. 发明人 KUPISZ, NEAL J.;SMITH, SANDRA L.
分类号 A47C7/38;A47C31/02;B29C33/12;B29C39/10;B29C39/22;B29C44/14;B29K105/04;B29L31/58;B68G7/06;(IPC1-7):A47C1/10 主分类号 A47C7/38
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