发明名称 |
DUST ROLL AND CUT LINE MACHINING DEVICE OF DUST ROLL |
摘要 |
PROBLEM TO BE SOLVED: To easily turn up only a dirty part of a pressure sensitive adhesive tape. SOLUTION: In this dust roll 10, a cut line 14 for a cutting line is arranged in a different level shape. For arranging a turning-up margin 16 in either one end part of a roll part 13 formed by winding the pressure sensitive adhesive tape 12 in a roll shape, a part 19 having no cut line is arranged in either one end part of the roll part 13.
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申请公布号 |
JP2002224011(A) |
申请公布日期 |
2002.08.13 |
申请号 |
JP20010028439 |
申请日期 |
2001.02.05 |
申请人 |
TAIHEI KAGAKU SEIHIN KK |
发明人 |
ISHIZAKI TADAKAZU;SETA YOSHITAKA |
分类号 |
A47L25/00;C09J7/02;(IPC1-7):A47L25/00 |
主分类号 |
A47L25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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