发明名称 Apparatus for inverting seat covers
摘要 Seat covers are sewn inside-out and then inverted to fit over a frame. Inversion is accomplished by threading the sewn seat cover over a pair of generally parallel arms. The sewn seat cover is generally in the form of a pocket. The closed end of the pocket is engaged by the blunt edge of a plate. The plate pushes the closed end between the arms forcing the structure of the pocket to ride up and over the top of the arms and downward between the two arms thereby inverting the seat cover to a right side out condition.
申请公布号 US5253401(A) 申请公布日期 1993.10.19
申请号 US19920951912 申请日期 1992.09.28
申请人 FINDLAY INDUSTRIES 发明人 COON, GERALD A.;REINHART, DOUGLAS A.;RAY, LAWRENCE D.
分类号 D06G3/02;(IPC1-7):B68G7/05 主分类号 D06G3/02
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