发明名称 Automatic pillow sham sewing machine
摘要 An arrangement of sewing successive edges of material which extend in two directions. The arrangement comprises a stationary sewing table having a prescribed sewing area. The sewing table supports a carriage. A sewing machine is supported by the carriage. Drives are provided for the carriage and the sewing machine and are operative to move the carriage selectively in the X and Y directions while operating the sewing machine to sew. A material feeding assembly having an independent drive is provided to feed material into the sewing area and to maintain the fed material in the sewing area in a flat fixed position for a prescribed period of time. A control operates to actuate the feeding assembly to position the material, to actuate the sewing machine to sew and to actuate the carriage carrying the sewing machine to move in the X and Y directions about the sewing area forming automatically a folded fabric having all edges stitched.
申请公布号 US6189470(B1) 申请公布日期 2001.02.20
申请号 US19970829836 申请日期 1997.04.01
申请人 ROOT STEPHEN J.;HERRING KENNETH;ROGERS WILLIAM;YEDINAK KIRK;SMITH CHARLES;BURGESS FURMAN E. 发明人 ROOT STEPHEN J.;HERRING KENNETH;ROGERS WILLIAM;YEDINAK KIRK;SMITH CHARLES;BURGESS FURMAN E.
分类号 D05B11/00;D05B21/00;(IPC1-7):D05B21/00;D05B27/00 主分类号 D05B11/00
代理机构 代理人
主权项
地址