发明名称 SPLICING DEVICE AND SPLICING METHOD
摘要 PROBLEM TO BE SOLVED: To perform stable splicing and to avoid an effect of the splicing to a back stage apparatus in splicing, in the splicing device and the splicing method. SOLUTION: This splicing device comprises a pressing roll 15 for pressing a web 1 fed out of an old web roll 1C onto a new web roll 1B to join the old web roll 1C to the new web roll 1B, a web cutting means 16 for cutting the web 1 fed out of the old web roll 1C on the upstream side of the joining part in the web conveying direction, and a guide roll 31 for bringing the web 1 fed out of the old web roll 1C close to the web cutting means 16.
申请公布号 JP2002128344(A) 申请公布日期 2002.05.09
申请号 JP20000318312 申请日期 2000.10.18
申请人 MITSUBISHI HEAVY IND LTD 发明人 KAWANAMI TOSHIHIKO
分类号 B65H21/00;B65H19/20;(IPC1-7):B65H21/00 主分类号 B65H21/00
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