发明名称 SPACING PAPER INSERTION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a spacing paper insertion device which can surely insert the spacing paper into a steel band coil, without causing a wrinkle or a rupture on the spacing paper being slit. SOLUTION: This is a spacing paper insertion device for inserting a spacing paper 2a being slit into a steel band coil 7 when a steel band 6 being slit in multiple stripes is rolled up to be the steel band coil 7 by supplying a spacing paper 2 sent out from a paper pay-off reel 1 while splitting the paper 2 into multiple stripes with a spacing paper slitter 3. A belt bridle 4 which clamps a spacing paper 3a being slit with the slitter 3 is installed between the slitter 3 and the steel band coil 7. Out of multiple belts 4a, 4b lines of the belt bridle 4, a belt positioning at boundary of each stripe adjacent to the spacing paper 2a being slit is removed beforehand.
申请公布号 JP2000246336(A) 申请公布日期 2000.09.12
申请号 JP19990048519 申请日期 1999.02.25
申请人 KAWASAKI STEEL CORP 发明人 NAGAHARA MITSUHIKO
分类号 B21C47/26;(IPC1-7):B21C47/26 主分类号 B21C47/26
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