发明名称 FIXING TOOL OF CORELESS WRAP FILM WINDING BODY, AND WRAP FILM WINDING BODY PACKAGING MODE USING THE TOOL
摘要 PROBLEM TO BE SOLVED: To provide a fixing tool capable of using up a film to the last and smoothly performing a packaging work even when a coreless wrap film winding body is used in a packaging device, and a packaging mode of the coreless wrap film winding body using the fixing tool. SOLUTION: The fixing tool 1 of the coreless wrap film winding body comprises a cylindrical part 2 inserted in a center hole of the coreless wrap film winding body 5, and a side plate 3 fitted to an end face of the cylindrical part 2, a protruded locking part 4 for pressing an inner circumferential surface of the coreless wrap film winding body 5 is provided. By employing the packaging mode in which this fixing tool 1 is inserted in the center hole of the coreless wrap film winding body, the film can be used up to the last and the packaging work can be smoothed even when a conventional packaging device is used.
申请公布号 JP2002226141(A) 申请公布日期 2002.08.14
申请号 JP20010026677 申请日期 2001.02.02
申请人 SHIN ETSU POLYMER CO LTD 发明人 SUZUKI HIDEKI
分类号 B65H75/26;(IPC1-7):B65H75/26 主分类号 B65H75/26
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