发明名称 Machine for continuously manufacturing tape strip folded about ring, and device for correcting tape twist
摘要 As tape drawer rollers are driven for intermittent rotation, a continuous tape is intermittently fed along a tape traveling path with a leading end portion of the tape inserted through a ring at a tape folding section. When the continuous tape has been fed by a predetermined length, the feeding of the tape is stopped and then the lower end portion of the tape inserted through the ring is bent about the ring by a first bending member. Then a cutting device severs a predetermined length of tape strip off the continuous tape, whereupon the an upper half of the severed tape strip is bent about the ring by a second bending member, thus providing a folded tape strip having a laminate portion. Finally the folded tape strip is discharged out of a machine after part of its laminate portion is fused by a fusing device.
申请公布号 US5795434(A) 申请公布日期 1998.08.18
申请号 US19960605859 申请日期 1996.02.23
申请人 YKK CORPORATION OF AMERICA 发明人 ISHIKAWA, KIICHIRO
分类号 B29C53/36;B29C65/14;(IPC1-7):B65C9/36;B65C3/02 主分类号 B29C53/36
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