发明名称 UNITARY IRONING TABLE PAD AND COVER SET AND METHOD OF MANUFACTURE
摘要 A unitary pad and cover set for an ironing table and its method of manufacturer wherein a web of conventional, needle punched, cotton-rayon pad material is treated on both of its sides with a flexible, acrylic latex composition that dries tacky and is superimposed over a web of conventional aluminized cotton cover material. A unitary set is achieved by a drying operation including a pair of heated drums and a plurality of infrared heating elements whereby the dried latex composition between the webs of padding and cover material adheres the two webs together to form a unitary web and the latex composition on the exposed side of the web of padding material is dried tacky. The unitary set is then formed by a die cutting operation with subsequent edge binding.
申请公布号 US3691661(A) 申请公布日期 1972.09.19
申请号 USD3691661 申请日期 1971.01.08
申请人 PROCTOR-SILEX CORP. 发明人 GEORGE J. STEINBRONN
分类号 D06F83/00;(IPC1-7):D06F81/14 主分类号 D06F83/00
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